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@@ -31,7 +31,7 @@ tags:
{% if detection.experimental is sameas true -%}
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
{% endif %}
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -67,6 +67,7 @@ tags:
mitre_attack_id:
- T1505
- T1505.003
- T1190
observable:
- name: user
type: User
@@ -8,18 +8,19 @@ datamodel:
- Endpoint
description: DynamicWrapperX is an ActiveX component that can be used in a script
to call Windows API functions, but it requires the dynwrapx.dll to be installed
and registered. With that, registering or loading dynwrapx.dll to a host highly
suspect. Why is it needed? In most malicious instances, During triage, review parallel
processes and pivot on the process_guid. Review the registry for any suspicious
modifications meant to load dynwrapx.dll. Identify any suspicious module loads of
dynwrapx.dll. This will identify the process that will invoke vbs/wscript/cscript.
and registered. With that, registering or loading dynwrapx.dll to a host is highly
suspicious. In most instances when it is used maliciously, the best way to triage
is to review parallel processes and pivot on the process_guid. Review the registry
for any suspicious modifications meant to load dynwrapx.dll. Identify any suspicious
module loads of dynwrapx.dll. This detection will return and identify the processes
that invoke vbs/wscript/cscript.
search: '`sysmon` EventCode=7 (ImageLoaded = "*\\dynwrapx.dll" OR OriginalFileName
= "dynwrapx.dll" OR Product = "DynamicWrapperX") | stats count min(_time) as firstTime
max(_time) as lastTime by Image ImageLoaded OriginalFileName Product process_name
Computer EventCode Signed ProcessId | `security_content_ctime(firstTime)` | `security_content_ctime(lastTime)`
| `loading_of_dynwrapx_module_filter`'
how_to_implement: To successfully implement this search you need to be ingesting information
on process that include the name of the process responsible for the changes from
on processes that include the name of the process responsible for the changes from
your endpoints into the `Endpoint` datamodel in the `Processes` and `Filesystem`
node. In addition, confirm the latest CIM App 4.20 or higher is installed and the
latest TA for the endpoint product.
@@ -0,0 +1,79 @@
name: MSI Module Loaded by Non-System Binary
id: ccb98a66-5851-11ec-b91c-acde48001122
version: 1
date: '2021-12-08'
author: Michael Haag, Splunk
type: Hunting
datamodel: []
description: 'The following hunting analytic identifies `msi.dll` being loaded by a binary not located in `system32`, `syswow64`, `winsxs` or `windows` paths. This behavior is most recently related to InstallerFileTakeOver, or CVE-2021-41379, and DLL side-loading.
CVE-2021-41379 requires a binary to be dropped and `msi.dll` to be loaded by it. To Successful exploitation of this issue happens in four parts \
1. Generation of an MSI that will trigger bad behavior. \
1. Preparing a directory for MSI installation. \
1. Inducing an error state. \
1. Racing to introduce a junction and a symlink to trick msiexec.exe to modify the attacker specified file. \
In addition, `msi.dll` has been abused in DLL side-loading attacks by being loaded by non-system binaries.'
search: '`sysmon` EventCode=7 ImageLoaded="*\\msi.dll" NOT (Image IN ("*\\System32\\*","*\\syswow64\\*","*\\windows\\*", "*\\winsxs\\*"))
| stats count min(_time) as firstTime max(_time) as lastTime
by Image ImageLoaded process_name Computer EventCode ProcessId
| `security_content_ctime(firstTime)`
| `security_content_ctime(lastTime)`
| `msi_module_loaded_by_non_system_binary_filter`'
how_to_implement: To successfully implement this search, you need to be ingesting
logs with the process name and imageloaded executions from your endpoints. If you
are using Sysmon, you must have at least version 6.0.4 of the Sysmon TA.
known_false_positives: It is possible some Administrative utilities will load msi.dll outside of normal system paths, filter as needed.
references:
- https://attackerkb.com/topics/7LstI2clmF/cve-2021-41379/rapid7-analysis
- https://github.com/klinix5/InstallerFileTakeOver
- https://github.com/mandiant/red_team_tool_countermeasures/blob/master/rules/PGF/supplemental/hxioc/msi.dll%20Hijack%20(Methodology).ioc
cve:
- CVE-2021-41379
tags:
analytic_story:
- Windows Privilege Escalation
dataset: []
kill_chain_phases:
- Exploitation
mitre_attack_id:
- T1574.002
- T1574
product:
- Splunk Enterprise
- Splunk Enterprise Security
- Splunk Cloud
required_fields:
- _time
- Image
- ImageLoaded
- process_name
- Computer
- EventCode
- ProcessId
security_domain: endpoint
impact: 80
confidence: 70
# (impact * confidence)/100
risk_score: 56
context:
- Source:Endpoint
- Stage:Defense Evasion
message: The following module $ImageLoaded$ was loaded by $Image$ outside of the normal system paths on endpoint $Computer$, potentally related to DLL side-loading.
observable:
- name: Computer
type: Hostname
role:
- Victim
- name: ImageLoaded
type: Other
role:
- Other
- name: process_name
type: Process
role:
- Child Process
@@ -6,15 +6,13 @@ author: Teoderick Contreras, Splunk
type: Hunting
datamodel:
- Endpoint
description: This analytic will detect a suspicious process contains a commandline
parameter related to web browser credential dumper. This technique was used by Remcos
RAT malware where it use the techique of Nirsoft webbrowserpassview.exe application
to dump web browser credentials. Remcos use the "/stext" commandline to dump the
credential in text format. This Hunting query is good indicator to look further
for possible remcos infection within the network or possible compromised host. Since
the detections is only base on the parameter command and the possible path where
it will drop the text credential information, It may catch normal tools that having
same command and behavior.
description: This analytic will detect if a suspicious process contains a commandline
parameter related to a web browser credential dumper. This technique is used by Remcos RAT
malware which uses the Nirsoft webbrowserpassview.exe application to dump web browser
credentials. Remcos uses the "/stext" command line to dump the credentials in text format.
This Hunting query is a good indicator of hosts suffering from possible Remcos RAT infection.
Since the hunting query is based on the parameter command and the possible path where it will
save the text credential information, it may catch normal tools that are using the same command and behavior.
search: '| tstats `security_content_summariesonly` count min(_time) as firstTime max(_time)
as lastTime from datamodel=Endpoint.Processes where Processes.process IN ("*/stext
*", "*/shtml *", "*/LoadPasswordsIE*", "*/LoadPasswordsFirefox*", "*/LoadPasswordsChrome*",
@@ -28,8 +28,11 @@ how_to_implement: To successfully implement this search, you need to be ingestin
Sysmon TA.
known_false_positives: network admin can resize the shadowstorage for valid purposes.
references:
- https://www.fireeye.com/blog/threat-research/2020/10/fin11-email-campaigns-precursor-for-ransomware-data-theft.html
- https://blog.virustotal.com/2020/11/keep-your-friends-close-keep-ransomware.html
- https://www.fireeye.com/blog/threat-research/2020/10/fin11-email-campaigns-precursor-for-ransomware-data-theft.html
- https://blog.virustotal.com/2020/11/keep-your-friends-close-keep-ransomware.html
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1490/T1490.md
- https://redcanary.com/blog/blackbyte-ransomware/
- https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/vssadmin-resize-shadowstorage
tags:
analytic_story:
- Clop Ransomware
@@ -6,24 +6,22 @@ author: Teoderick Contreras, Splunk
type: TTP
datamodel:
- Endpoint
description: This analytic is to detect a suspicious process having a dns query on
known abuse text paste web services, or VoIP, instant messaging and digital distribution
platform to download some files. This technique is abused by adversaries, malware
attacker and red team to download a malicious file on the target host. This is a
good TTP indicator for possible initial access technique. Noise and false positive
can be seen if the following instant messaging is allowed or common application
in corporate network.
description: This analytic detects a suspicious process making a DNS query via known, abused
text-paste web services, VoIP, instant messaging, and digital distribution platforms used
to download external files. This technique is abused by adversaries, malware actors, and
red teams to download a malicious file on the target host. This is a good TTP indicator
for possible initial access techniques. A user will experience false positives if the
following instant messaging is allowed or common applications like telegram or discord
are allowed in the corporate network.
search: '`sysmon` EventCode=22 QueryName IN ("*pastebin*", "*discord*", "*telegram*",
"*t.me*") process_name IN ("cmd.exe", "*powershell*", "pwsh.exe", "wscript.exe",
"cscript.exe") | stats count min(_time) as firstTime max(_time) as lastTime by Image
QueryName QueryStatus process_name QueryResults Computer | `security_content_ctime(firstTime)`
| `security_content_ctime(lastTime)` | `suspicious_process_dns_query_known_abuse_web_services_filter`'
how_to_implement: his detection relies on sysmon logs with the Event ID 7, Driver
loaded. Please tune your sysmon config that you DriverLoad event for SolarWinds.Orion.Core.BusinessLayer.dll
is captured by Sysmon. Additionally, you need sysmon logs for Event ID 22, DNS Query.
We suggest to run this detection at least once a day over the last 14 days.
how_to_implement: This detection relies on sysmon logs with the Event ID 22,
DNS Query. We suggest you run this detection at least once a day over the last 14 days.
known_false_positives: Noise and false positive can be seen if the following instant
messaging is allowed to use within corporate network. filter is needed.
messaging is allowed to use within corporate network. In this case, a filter is needed.
references:
- https://urlhaus.abuse.ch/url/1798923/
tags:
@@ -6,12 +6,16 @@ author: Teoderick Contreras, Splunk
type: Hunting
datamodel:
- Endpoint
description: This analytic is to detect a suspicious dxdiag.exe process commandline
can collect system info of the target host. This technique was seen in remcos, adversaries
and other malware to collect information as part of recon or collection phase of
attack. Even this behavior is rarely seen in a corporate network this commandline
can be used by network administrator to audit host machine specification. Better
to check what it did after it pipes out the result to a file for further processing.
description: This analytic is to detect a suspicious dxdiag.exe process
command-line execution. Dxdiag is used to collect the system info of
the target host. This technique has been used by Remcos RATS, various
actors, and other malware to collect information as part of the recon
or collection phase of an attack. This behavior should rarely be seen
in a corporate network, but this command line can be used by a network
administrator to audit host machine specifications. Thus in some rare
cases, this detection will contain false positives in its results. To
triage further, analyze what commands were passed after it pipes out
the result to a file for further processing.
search: '| tstats `security_content_summariesonly` count min(_time) as firstTime max(_time)
as lastTime from datamodel=Endpoint.Processes where `process_dxdiag` AND Processes.process
= "* /t *" by Processes.dest Processes.user Processes.parent_process_name Processes.parent_process
@@ -23,8 +27,8 @@ how_to_implement: To successfully implement this search you need to be ingesting
your endpoints into the `Endpoint` datamodel in the `Processes` and `Filesystem`
node. In addition, confirm the latest CIM App 4.20 or higher is installed and the
latest TA for the endpoint product.
known_false_positives: this commandline can be used by network administrator to audit
host machine specification.filter is needed.
known_false_positives: This commandline can be used by a network administrator to audit
host machine specifications. Thus, a filter is needed.
references:
- https://app.any.run/tasks/df0baf9f-8baf-4c32-a452-16562ecb19be/
tags:
@@ -0,0 +1,81 @@
name: Windows DISM Remove Defender
id: 8567da9e-47f0-11ec-99a9-acde48001122
version: 1
date: '2021-11-17'
author: Michael Haag, Splunk
type: TTP
datamodel:
- Endpoint
description: The following analytic identifies the use of the Windows Disk Image Utility,
`dism.exe`, to remove Windows Defender. Adversaries may use `dism.exe` to disable
Defender before completing their objective.
search: '| tstats `security_content_summariesonly` count min(_time) as firstTime max(_time)
as lastTime from datamodel=Endpoint.Processes where Processes.process_name=dism.exe
(Processes.process="*/online*" AND Processes.process="*/disable-feature*" AND Processes.process="*Windows-Defender*"
AND Processes.process="*/remove*") by Processes.dest Processes.user Processes.parent_process_name
Processes.process_name Processes.original_file_name Processes.process Processes.process_id
Processes.parent_process_id | `drop_dm_object_name(Processes)` | `security_content_ctime(firstTime)`
| `security_content_ctime(lastTime)` | `windows_dism_remove_defender_filter`'
how_to_implement: To successfully implement this search you need to be ingesting information
on process that include the name of the process responsible for the changes from
your endpoints into the `Endpoint` datamodel in the `Processes` node. In addition,
confirm the latest CIM App 4.20 or higher is installed and the latest TA for the
endpoint product.
known_false_positives: Some legitimate administrative tools leverage `dism.exe` to
manipulate packages and features of the operating system. Filter as needed.
references:
- https://thedfirreport.com/2020/11/23/pysa-mespinoza-ransomware/
tags:
analytic_story:
- Windows Defense Evasion Tactics
dataset:
- https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1562.001/atomic_red_team/windows-sysmon_dism.log
kill_chain_phases:
- Exploitation
mitre_attack_id:
- T1562.001
- T1562
product:
- Splunk Enterprise
- Splunk Enterprise Security
- Splunk Cloud
required_fields:
- _time
- Processes.dest
- Processes.user
- Processes.parent_process_name
- Processes.parent_process
- Processes.original_file_name
- Processes.process_name
- Processes.process
- Processes.process_id
- Processes.parent_process_path
- Processes.process_path
- Processes.parent_process_id
security_domain: access
impact: 80
confidence: 100
risk_score: 80
context:
- Source:Endpoint
- Stage:Defense Evasion
message: An instance of $parent_process_name$ spawning $process_name$ was identified
on endpoint $dest$ by user $user$ attempting to disable Windows Defender.
observable:
- name: user
type: User
role:
- Victim
- name: dest
type: Hostname
role:
- Victim
- name: parent_process_name
type: Parent Process
role:
- Parent Process
- name: process_name
type: Process
role:
- Child Process
automated_detection_testing: passed
@@ -0,0 +1,81 @@
name: Windows Raccine Scheduled Task Deletion
id: c9f010da-57ab-11ec-82bd-acde48001122
version: 1
date: '2021-12-07'
author: Michael Haag, Splunk
type: TTP
datamodel:
- Endpoint
description: The following analytic identifies the Raccine Rules Updater scheduled
task being deleted. Adversaries may attempt to remove this task in order to prevent
the update of Raccine. Raccine is a "ransomware vaccine" created by security researcher
Florian Roth, designed to intercept and prevent precursors and active ransomware
behavior.
search: '| tstats `security_content_summariesonly` count min(_time) as firstTime max(_time)
as lastTime from datamodel=Endpoint.Processes where Processes.process_name=schtasks.exe
Processes.process="*delete*" AND Processes.process="*Raccine*" by Processes.dest
Processes.user Processes.parent_process_name Processes.process_name Processes.original_file_name
Processes.process Processes.process_id Processes.parent_process_id | `drop_dm_object_name(Processes)`
| `security_content_ctime(firstTime)` | `security_content_ctime(lastTime)` | `windows_raccine_scheduled_task_deletion_filter`'
how_to_implement: To successfully implement this search you need to be ingesting information
on process that include the name of the process responsible for the changes from
your endpoints into the `Endpoint` datamodel in the `Processes` node. In addition,
confirm the latest CIM App 4.20 or higher is installed and the latest TA for the
endpoint product.
known_false_positives: False positives should be limited, however filter as needed.
references:
- https://redcanary.com/blog/blackbyte-ransomware/
- https://github.com/Neo23x0/Raccine
tags:
analytic_story:
- Ransomware
dataset:
- https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1562.001/atomic_red_team/windows-sysmon_raccine.log
kill_chain_phases:
- Exploitation
mitre_attack_id:
- T1562.001
product:
- Splunk Enterprise
- Splunk Enterprise Security
- Splunk Cloud
required_fields:
- _time
- Processes.dest
- Processes.user
- Processes.parent_process_name
- Processes.parent_process
- Processes.original_file_name
- Processes.process_name
- Processes.process
- Processes.process_id
- Processes.parent_process_path
- Processes.process_path
- Processes.parent_process_id
security_domain: endpoint
impact: 80
confidence: 100
risk_score: 80
context:
- Source:Endpoint
- Stage:Defense Evasion
message: An instance of $parent_process_name$ spawning $process_name$ was identified
on endpoint $dest$ by user user$ attempting to disable Raccines scheduled task.
observable:
- name: user
type: User
role:
- Victim
- name: dest
type: Hostname
role:
- Victim
- name: parent_process_name
type: Parent Process
role:
- Parent Process
- name: process_name
type: Process
role:
- Child Process
automated_detection_testing: passed
@@ -0,0 +1,100 @@
name: Microsoft Exchange Mailbox Replication service writing Active Server Pages
id: 985f322c-57a5-11ec-b9ac-acde48001122
version: 1
date: '2021-12-07'
author: Michael Haag, Splunk
type: TTP
datamodel:
- Endpoint
description: 'The following query identifies suspicious .aspx created in 3 paths identified
by Microsoft as known drop locations for Exchange exploitation related to HAFNIUM
group and recently disclosed vulnerablity named ProxyShell. Paths include: `\HttpProxy\owa\auth\`,
`\inetpub\wwwroot\aspnet_client\`, and `\HttpProxy\OAB\`. The analytic is limited to process name MSExchangeMailboxReplication.exe, which typically does not write .aspx files to disk.
Upon triage, the suspicious
.aspx file will likely look obvious on the surface. inspect the contents for script
code inside. Identify additional log sources, IIS included, to review source and
other potential exploitation. It is often the case that a particular threat is only
applicable to a specific subset of systems in your environment. Typically analytics
to detect those threats are written without the benefit of being able to only target
those systems as well. Writing analytics against all systems when those behaviors
are limited to identifiable subsets of those systems is suboptimal. Consider the
case ProxyShell vulnerability on Microsoft Exchange Servers. With asset information,
a hunter can limit their analytics to systems that have been identified as Exchange
servers. A hunter may start with the theory that the exchange server is communicating
with new systems that it has not previously. If this theory is run against all publicly
facing systems, the amount of noise it will generate will likely render this theory
untenable. However, using the asset information to limit this analytic to just the
Exchange servers will reduce the noise allowing the hunter to focus only on the
systems where this behavioral change is relevant.'
search: '| tstats `security_content_summariesonly` count FROM datamodel=Endpoint.Processes
where Processes.process_name=MSExchangeMailboxReplication.exe by _time span=1h Processes.process_id Processes.process_name Processes.process_guid
Processes.dest | `drop_dm_object_name(Processes)` | join process_guid, _time [|
tstats `security_content_summariesonly` count min(_time) as firstTime max(_time)
as lastTime FROM datamodel=Endpoint.Filesystem where Filesystem.file_path IN ("*\\HttpProxy\\owa\\auth\\*",
"*\\inetpub\\wwwroot\\aspnet_client\\*", "*\\HttpProxy\\OAB\\*") Filesystem.file_name="*.aspx"
by _time span=1h Filesystem.dest Filesystem.file_create_time Filesystem.file_name
Filesystem.file_path | `drop_dm_object_name(Filesystem)` | fields _time dest file_create_time
file_name file_path process_name process_path process process_guid] | dedup file_create_time
| table dest file_create_time, file_name, file_path, process_name | `microsoft_exchange_mailbox_replication_service_writing_active_server_pages_filter`'
how_to_implement: To successfully implement this search you need to be ingesting information
on process that include the name of the process responsible for the changes from
your endpoints into the `Endpoint` datamodel in the `Processes` node and `Filesystem`
node.
known_false_positives: The query is structured in a way that `action` (read, create)
is not defined. Review the results of this query, filter, and tune as necessary.
It may be necessary to generate this query specific to your endpoint product.
references:
- https://redcanary.com/blog/blackbyte-ransomware/
tags:
analytic_story:
- ProxyShell
- Ransomware
confidence: 90
context:
- Source:Endpoint
- Stage:Exploitation
dataset:
- https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1505.003/windows-sysmon_proxylogon.log
impact: 90
kill_chain_phases:
- Exploitation
message: A file - $file_name$ was written to disk that is related to IIS exploitation
related to ProxyShell. Review further file modifications on endpoint
$dest$ by user $user$.
mitre_attack_id:
- T1505
- T1505.003
- T1190
observable:
- name: user
type: User
role:
- Victim
- name: dest
type: Hostname
role:
- Victim
- name: file_name
type: File Name
role:
- Victim
product:
- Splunk Enterprise
- Splunk Enterprise Security
- Splunk Cloud
required_fields:
- _time
- Filesystem.file_path
- Filesystem.process_id
- Filesystem.file_name
- Filesystem.file_hash
- Filesystem.user
- Filesystem.process_guid
- Processes.process_name
- Processes.process_id
- Processes.process_name
- Processes.process_guid
risk_score: 81
security_domain: endpoint
+2
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@@ -85,6 +85,8 @@ stories:
url: /stories/cloud_security/
- title: Malware
url: /stories/malware/
- title: Privilege Escalation
url: /stories/privilege_escalation/
- title: Vulnerability
url: /stories/vulnerability/
playbooks:
+3
View File
@@ -589,6 +589,7 @@ sidebar:
| [Start Up During Safe Mode Boot](/endpoint/start_up_during_safe_mode_boot/) | [Registry Run Keys / Startup Folder](/tags/#registry-run-keys-/-startup-folder), [Boot or Logon Autostart Execution](/tags/#boot-or-logon-autostart-execution) | TTP |
| [Sunburst Correlation DLL and Network Event](/endpoint/sunburst_correlation_dll_and_network_event/) | [Exploitation for Client Execution](/tags/#exploitation-for-client-execution) | TTP |
| [Supernova Webshell](/web/supernova_webshell/) | [Web Shell](/tags/#web-shell) | TTP |
| [Suspicious Computer Account Name Change](/endpoint/suspicious_computer_account_name_change/) | [Valid Accounts](/tags/#valid-accounts), [Domain Accounts](/tags/#domain-accounts) | TTP |
| [Suspicious Copy on System32](/endpoint/suspicious_copy_on_system32/) | [Rename System Utilities](/tags/#rename-system-utilities), [Masquerading](/tags/#masquerading) | TTP |
| [Suspicious Curl Network Connection](/endpoint/suspicious_curl_network_connection/) | [Ingress Tool Transfer](/tags/#ingress-tool-transfer) | TTP |
| [Suspicious DLLHost no Command Line Arguments](/endpoint/suspicious_dllhost_no_command_line_arguments/) | [Process Injection](/tags/#process-injection) | TTP |
@@ -599,6 +600,7 @@ sidebar:
| [Suspicious IcedID Rundll32 Cmdline](/endpoint/suspicious_icedid_rundll32_cmdline/) | [Signed Binary Proxy Execution](/tags/#signed-binary-proxy-execution), [Rundll32](/tags/#rundll32) | TTP |
| [Suspicious Image Creation In Appdata Folder](/endpoint/suspicious_image_creation_in_appdata_folder/) | [Screen Capture](/tags/#screen-capture) | TTP |
| [Suspicious Java Classes]() | None | Anomaly |
| [Suspicious Kerberos Service Ticket Request](/endpoint/suspicious_kerberos_service_ticket_request/) | [Valid Accounts](/tags/#valid-accounts), [Domain Accounts](/tags/#domain-accounts) | TTP |
| [Suspicious MSBuild Rename](/endpoint/suspicious_msbuild_rename/) | [Masquerading](/tags/#masquerading), [Trusted Developer Utilities Proxy Execution](/tags/#trusted-developer-utilities-proxy-execution), [Rename System Utilities](/tags/#rename-system-utilities), [MSBuild](/tags/#msbuild) | TTP |
| [Suspicious MSBuild Spawn](/endpoint/suspicious_msbuild_spawn/) | [Trusted Developer Utilities Proxy Execution](/tags/#trusted-developer-utilities-proxy-execution), [MSBuild](/tags/#msbuild) | TTP |
| [Suspicious PlistBuddy Usage](/endpoint/suspicious_plistbuddy_usage/) | [Launch Agent](/tags/#launch-agent), [Create or Modify System Process](/tags/#create-or-modify-system-process) | TTP |
@@ -615,6 +617,7 @@ sidebar:
| [Suspicious SQLite3 LSQuarantine Behavior](/endpoint/suspicious_sqlite3_lsquarantine_behavior/) | [Data Staged](/tags/#data-staged) | TTP |
| [Suspicious Scheduled Task from Public Directory](/endpoint/suspicious_scheduled_task_from_public_directory/) | [Scheduled Task](/tags/#scheduled-task), [Scheduled Task/Job](/tags/#scheduled-task/job) | Anomaly |
| [Suspicious SearchProtocolHost no Command Line Arguments](/endpoint/suspicious_searchprotocolhost_no_command_line_arguments/) | [Process Injection](/tags/#process-injection) | TTP |
| [Suspicious Ticket Granting Ticket Request](/endpoint/suspicious_ticket_granting_ticket_request/) | [Valid Accounts](/tags/#valid-accounts), [Domain Accounts](/tags/#domain-accounts) | Hunting |
| [Suspicious WAV file in Appdata Folder](/endpoint/suspicious_wav_file_in_appdata_folder/) | [Screen Capture](/tags/#screen-capture) | TTP |
| [Suspicious microsoft workflow compiler rename](/endpoint/suspicious_microsoft_workflow_compiler_rename/) | [Masquerading](/tags/#masquerading), [Trusted Developer Utilities Proxy Execution](/tags/#trusted-developer-utilities-proxy-execution), [Rename System Utilities](/tags/#rename-system-utilities) | Hunting |
| [Suspicious microsoft workflow compiler usage](/endpoint/suspicious_microsoft_workflow_compiler_usage/) | [Trusted Developer Utilities Proxy Execution](/tags/#trusted-developer-utilities-proxy-execution) | TTP |
+3
View File
@@ -11,8 +11,10 @@ sidebar:
| Name | Detections | Type |
| --------| ---------- | ----------- |
| [Active Directory Reset password](/playbooks/active_directory_reset_password/)| None | Response |
| [Block Indicators](/playbooks/block_indicators/)| None | Response |
| [Crowdstrike Malware Triage](/playbooks/crowdstrike_malware_triage/)| None | Response |
| [Delete Detected Files](/playbooks/delete_detected_files/)|[Executable File Written in Administrative SMB Share](/endpoint/executable_file_written_in_administrative_smb_share/)| Response |
| [Email Notification for Malware](/playbooks/email_notification_for_malware/)| None | Response |
| [Internal Host SSH Investigate](/playbooks/internal_host_ssh_investigate/)| None | Investigation |
| [Internal Host SSH Log4j Investigate](/playbooks/internal_host_ssh_log4j_investigate/)| None | Investigation |
| [Internal Host SSH Log4j Response](/playbooks/internal_host_ssh_log4j_response/)| None | Response |
@@ -22,6 +24,7 @@ sidebar:
| [Log4j Investigate](/playbooks/log4j_investigate/)|[Curl Download and Bash Execution](/endpoint/curl_download_and_bash_execution/)[Wget Download and Bash Execution](/endpoint/wget_download_and_bash_execution/)[Linux Java Spawning Shell](/endpoint/linux_java_spawning_shell/)[Java Class File download by Java User Agent](/endpoint/java_class_file_download_by_java_user_agent/)[Outbound Network Connection from Java Using Default Ports](/endpoint/outbound_network_connection_from_java_using_default_ports/)[Log4Shell JNDI Payload Injection Attempt](/web/log4shell_jndi_payload_injection_attempt/)[Log4Shell JNDI Payload Injection with Outbound Connection](/web/log4shell_jndi_payload_injection_with_outbound_connection/)[Detect Outbound LDAP Traffic](/network/detect_outbound_ldap_traffic/)| Investigate |
| [Log4j Respond](/playbooks/log4j_respond/)|[Curl Download and Bash Execution](/endpoint/curl_download_and_bash_execution/)[Wget Download and Bash Execution](/endpoint/wget_download_and_bash_execution/)[Linux Java Spawning Shell](/endpoint/linux_java_spawning_shell/)[Java Class File download by Java User Agent](/endpoint/java_class_file_download_by_java_user_agent/)[Outbound Network Connection from Java Using Default Ports](/endpoint/outbound_network_connection_from_java_using_default_ports/)[Log4Shell JNDI Payload Injection Attempt](/web/log4shell_jndi_payload_injection_attempt/)[Log4Shell JNDI Payload Injection with Outbound Connection](/web/log4shell_jndi_payload_injection_with_outbound_connection/)[Detect Outbound LDAP Traffic](/network/detect_outbound_ldap_traffic/)| Response |
| [Log4j Splunk Investigation](/playbooks/log4j_splunk_investigation/)| None | Investigation |
| [Malware Hunt and Contain](/playbooks/malware_hunt_and_contain/)| None | Response |
| [Ransomware Investigate and Contain](/playbooks/ransomware_investigate_and_contain/)|[Conti Common Exec parameter](/endpoint/conti_common_exec_parameter/)| Response |
| [Risk Notable Block Indicators](/playbooks/risk_notable_block_indicators/)| None | Response |
| [Risk Notable Enrich](/playbooks/risk_notable_enrich/)| None | Investigation |
+7 -3
View File
@@ -3,7 +3,11 @@ title: Privilege Escalation
layout: tag
author_profile: false
taxonomy: Privilege Escalation
permalink: /detections/privilege_escalation/
permalink: /stories/privilege_escalation/
sidebar:
nav: "detections"
---
nav: "stories"
---
| Name | Technique | Tactic |
| ----------- | ----------- |--------------|
| [sAMAccountName Spoofing and Domain Controller Impersonation](/stories/samaccountname_spoofing_and_domain_controller_impersonation/) | [Valid Accounts](/tags/#valid-accounts), [Domain Accounts](/tags/#domain-accounts) | [Defense Evasion](/tags/#defense-evasion) |
+2 -1
View File
@@ -116,4 +116,5 @@ sidebar:
| [Windows Persistence Techniques](windows_persistence_techniques) | [Scheduled Task](/tags/#scheduled-task) | [Execution](/tags/#execution) |
| [Windows Privilege Escalation](windows_privilege_escalation) | [Time Providers](/tags/#time-providers), [Boot or Logon Autostart Execution](/tags/#boot-or-logon-autostart-execution) | [Persistence](/tags/#persistence) |
| [Windows Service Abuse](windows_service_abuse) | [Windows Service](/tags/#windows-service), [Create or Modify System Process](/tags/#create-or-modify-system-process) | [Persistence](/tags/#persistence) |
| [XMRig](xmrig) | [Windows Service](/tags/#windows-service), [Create or Modify System Process](/tags/#create-or-modify-system-process) | [Persistence](/tags/#persistence) |
| [XMRig](xmrig) | [Windows Service](/tags/#windows-service), [Create or Modify System Process](/tags/#create-or-modify-system-process) | [Persistence](/tags/#persistence) |
| [sAMAccountName Spoofing and Domain Controller Impersonation](samaccountname_spoofing_and_domain_controller_impersonation) | [Valid Accounts](/tags/#valid-accounts), [Domain Accounts](/tags/#domain-accounts) | [Defense Evasion](/tags/#defense-evasion) |
+46
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@@ -0,0 +1,46 @@
---
title: "Block Indicators"
last_modified_at: 2021-01-21
toc: true
toc_label: ""
tags:
- Response
- Splunk SOAR
- Palo Alto Networks Firewall
- CarbonBlack Response
- OpenDNS Umbrella
---
[Try in Splunk SOAR](https://www.splunk.com/en_us/software/splunk-security-orchestration-and-automation.html){: .btn .btn--success}
#### Description
This playbook retrieves IP addresses, domains, and file hashes, blocks them on various services, and adds them to specific blocklists as custom lists.
- **Type**: Response
- **Product**: Splunk SOAR
- **Apps**: [Palo Alto Networks Firewall](https://splunkbase.splunk.com/apps/#/search/Palo Alto Networks Firewall/product/soar), [CarbonBlack Response](https://splunkbase.splunk.com/apps/#/search/CarbonBlack Response/product/soar), [OpenDNS Umbrella](https://splunkbase.splunk.com/apps/#/search/OpenDNS Umbrella/product/soar)
- **Last Updated**: 2021-01-21
- **Author**: Philip Royer, Splunk
- **ID**: fc0edc76-ff2b-48b0-5f6f-63da6783fd63
#### Associated Detections
#### How To Implement
This playbook uses the following custom lists: ip_address_blocklist, domain_blocklist, filehash_blocklist. This playbook provides an easy, automated, and straightforward solution to maintaining up-to-date IP address, file, and domain blocklists. The playbook looks for any of the required CEF fields within the container. The CEF value is then cross-referenced with their respective Custom Lists. IP addresses are blocked on a Firewall, while domains are blocked using a blocklist service. The blocking of these two will prevent access to the IOCs. Finally, file hashes are blocked using an endpoint protection service, which will prevent the process from running on affected endpoints within a network. After the IOCs are blocked using various apps, they are added to their respective custom lists as to maintain a running blocklist record.
#### Playbooks
![](https://raw.githubusercontent.com/splunk/security_content/develop/playbooks/block_indicators.png)
#### Required field
* destinationDnsDomain
* destinationAddress
* fileHash
#### Reference
[*source*](https://github.com/splunk/security_content/tree/develop/playbooks/block_indicators.yml) \| *version*: **1**
+3
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@@ -719,6 +719,9 @@ This playbook acts upon events where a file has been determined to be malicious
@@ -0,0 +1,46 @@
---
title: "Email Notification for Malware"
last_modified_at: 2021-01-19
toc: true
toc_label: ""
tags:
- Response
- Splunk SOAR
- VirusTotal
- WildFire
- CarbonBlack Response
- SMTP
---
[Try in Splunk SOAR](https://www.splunk.com/en_us/software/splunk-security-orchestration-and-automation.html){: .btn .btn--success}
#### Description
This playbook tries to determine if a file is malware and whether or not the file is present on any managed machines. VirusTotal "file reputation" and PAN WildFire "detonate file" are used to determine if a file is malware, and CarbonBlack Response "hunt file" is used to search managed machines for the file. The results of these investigations are summarized in an email to the incident response team.
- **Type**: Response
- **Product**: Splunk SOAR
- **Apps**: [VirusTotal](https://splunkbase.splunk.com/apps/#/search/VirusTotal/product/soar), [WildFire](https://splunkbase.splunk.com/apps/#/search/WildFire/product/soar), [CarbonBlack Response](https://splunkbase.splunk.com/apps/#/search/CarbonBlack Response/product/soar), [SMTP](https://splunkbase.splunk.com/apps/#/search/SMTP/product/soar)
- **Last Updated**: 2021-01-19
- **Author**: Philip Royer, Splunk
- **ID**: fb3edc76-ff2b-48b0-5f6f-63da6483fd63
#### Associated Detections
#### How To Implement
Be sure to update asset naming to reflect the asset names configured in your environment.
#### Playbooks
![](https://raw.githubusercontent.com/splunk/security_content/develop/playbooks/email_notification_for_malware.png)
#### Required field
* fileHash
* vaultId
#### Reference
[*source*](https://github.com/splunk/security_content/tree/develop/playbooks/email_notification_for_malware.yml) \| *version*: **1**
+27
View File
@@ -1369,6 +1369,12 @@ Published in response to CVE-2021-44228, this playbook and its sub-playbooks can
@@ -3162,6 +3168,12 @@ Published in response to CVE-2021-44228, this playbook and its sub-playbooks can
@@ -3952,6 +3964,9 @@ Published in response to CVE-2021-44228, this playbook and its sub-playbooks can
@@ -4574,6 +4589,9 @@ Published in response to CVE-2021-44228, this playbook and its sub-playbooks can
@@ -5273,6 +5291,9 @@ Published in response to CVE-2021-44228, this playbook and its sub-playbooks can
@@ -5753,6 +5774,9 @@ Published in response to CVE-2021-44228, this playbook and its sub-playbooks can
@@ -6301,6 +6325,9 @@ Published in response to CVE-2021-44228, this playbook and its sub-playbooks can
+27
View File
@@ -1369,6 +1369,12 @@ Published in response to CVE-2021-44228, this playbook is meant to be launched a
@@ -3162,6 +3168,12 @@ Published in response to CVE-2021-44228, this playbook is meant to be launched a
@@ -3952,6 +3964,9 @@ Published in response to CVE-2021-44228, this playbook is meant to be launched a
@@ -4574,6 +4589,9 @@ Published in response to CVE-2021-44228, this playbook is meant to be launched a
@@ -5273,6 +5291,9 @@ Published in response to CVE-2021-44228, this playbook is meant to be launched a
@@ -5753,6 +5774,9 @@ Published in response to CVE-2021-44228, this playbook is meant to be launched a
@@ -6301,6 +6325,9 @@ Published in response to CVE-2021-44228, this playbook is meant to be launched a
@@ -0,0 +1,45 @@
---
title: "Malware Hunt and Contain"
last_modified_at: 2021-01-21
toc: true
toc_label: ""
tags:
- Response
- Splunk SOAR
- LDAP
- ServiceNow
- CarbonBlack Response
- VirusTotal
---
[Try in Splunk SOAR](https://www.splunk.com/en_us/software/splunk-security-orchestration-and-automation.html){: .btn .btn--success}
#### Description
This playbook investigates and remediates malware infections on the endpoint.
- **Type**: Response
- **Product**: Splunk SOAR
- **Apps**: [LDAP](https://splunkbase.splunk.com/apps/#/search/LDAP/product/soar), [ServiceNow](https://splunkbase.splunk.com/apps/#/search/ServiceNow/product/soar), [CarbonBlack Response](https://splunkbase.splunk.com/apps/#/search/CarbonBlack Response/product/soar), [VirusTotal](https://splunkbase.splunk.com/apps/#/search/VirusTotal/product/soar)
- **Last Updated**: 2021-01-21
- **Author**: Philip Royer, Splunk
- **ID**: fb3edc76-ff2b-43c0-5f6f-63da4483fd63
#### Associated Detections
#### How To Implement
Be sure to update asset naming to reflect the asset names configured in your environment.
#### Playbooks
![](https://raw.githubusercontent.com/splunk/security_content/develop/playbooks/malware_hunt_and_contain.png)
#### Required field
* fileHash
#### Reference
[*source*](https://github.com/splunk/security_content/tree/develop/playbooks/malware_hunt_and_contain.yml) \| *version*: **1**
@@ -723,6 +723,9 @@ This playbook investigates and contains ransomware detected on endpoints.
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -13,7 +13,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -13,7 +13,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -13,7 +13,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -13,7 +13,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -13,7 +13,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -17,7 +17,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -14,7 +14,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -13,7 +13,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -13,7 +13,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -17,7 +17,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -17,7 +17,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -17,7 +17,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -23,7 +23,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -23,7 +23,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -23,7 +23,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -23,7 +23,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
+1 -1
View File
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
+1 -1
View File
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -17,7 +17,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -23,7 +23,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -20,7 +20,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -25,7 +25,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -25,7 +25,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -13,7 +13,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -16,7 +16,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -18,7 +18,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -23,7 +23,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -23,7 +23,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -20,7 +20,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -21,7 +21,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
@@ -15,7 +15,7 @@ tags:
---
### ⚠️ WARNING THIS IS A EXPERIMENTAL DETECTION
We have not been able to test, simulate or build datasets for it, use at your own risk!
We have not been able to test, simulate, or build datasets for this detection. Use at your own risk. This analytic is **NOT** supported.
[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}

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