Branch was auto-updated.

This commit is contained in:
Bhavin Patel
2021-10-15 09:58:03 -07:00
committed by GitHub
61 changed files with 77 additions and 12 deletions
@@ -48,6 +48,7 @@ tags:
message: The process $process_name$ was spawned by $parent_process_name$ without
any command-line arguments on $dest$ by $user$.
mitre_attack_id:
- T1218
- T1218.009
nist:
- PR.PT
@@ -56,6 +56,7 @@ tags:
to bypass detection and preventative controls was identified on endpoint $dest$
by user $user$.
mitre_attack_id:
- T1218
- T1218.010
nist:
- DE.CM
@@ -42,6 +42,7 @@ tags:
$parent_process_name$ on $dest$ by $user$.
mitre_attack_id:
- T1560.001
- T1560
observable:
- name: user
type: User
@@ -49,6 +49,7 @@ tags:
message: The following $process_name$ has been identified as renamed, spawning from
$parent_process_name$ on $dest$ by $user$.
mitre_attack_id:
- T1569
- T1569.002
observable:
- name: user
@@ -45,6 +45,7 @@ tags:
$parent_process_name$ on $dest$ by $user$.
mitre_attack_id:
- T1560.001
- T1560
observable:
- name: user
type: User
@@ -54,6 +54,7 @@ tags:
and ieadvpack.dll by calling the LaunchINFSection function on the command line
was identified on endpoint $dest$ by user $user$.
mitre_attack_id:
- T1218
- T1218.011
nist:
- PR.PT
@@ -52,6 +52,7 @@ tags:
and iesetupapi.dll by calling the LaunchINFSection function on the command line
was identified on endpoint $dest$ by user $user$.
mitre_attack_id:
- T1218
- T1218.011
nist:
- PR.PT
@@ -54,6 +54,7 @@ tags:
by calling the LaunchINFSection function on the command line was identified on
endpoint $dest$ by user $user$.
mitre_attack_id:
- T1218
- T1218.011
nist:
- PR.PT
@@ -52,6 +52,7 @@ tags:
- Exploitation
message: Suspicious rundll32.exe inline HTA execution on $dest$
mitre_attack_id:
- T1218
- T1218.005
nist:
- PR.PT
@@ -45,10 +45,12 @@ tags:
message: Possible SharpHound command-Line arguments identified on $dest$
mitre_attack_id:
- T1087.002
- T1087.001
- T1482
- T1069.002
- T1069.001
- T1482
- T1087.001
- T1087
- T1069.002
- T1069
observable:
- name: dest
type: Endpoint
@@ -55,10 +55,12 @@ tags:
message: Potential SharpHound file modifications identified on $dest$
mitre_attack_id:
- T1087.002
- T1087.001
- T1482
- T1069.002
- T1069.001
- T1482
- T1087.001
- T1087
- T1069.002
- T1069
observable:
- name: dest
type: Endpoint
@@ -50,10 +50,12 @@ tags:
message: Potential SharpHound binary identified on $dest$
mitre_attack_id:
- T1087.002
- T1087.001
- T1482
- T1069.002
- T1069.001
- T1482
- T1087.001
- T1087
- T1069.002
- T1069
observable:
- name: dest
type: Endpoint
@@ -43,6 +43,7 @@ tags:
- Exploitation
message: cmd.exe launching script interpreters on $dest$
mitre_attack_id:
- T1059
- T1059.003
nist:
- PR.PT
@@ -57,6 +57,7 @@ tags:
message: Possible malicious WMI Subscription created on $dest$
mitre_attack_id:
- T1546.003
- T1546
observable:
- name: dest
type: Endpoint
@@ -35,6 +35,7 @@ tags:
- Exploitation
mitre_attack_id:
- T1562.001
- T1562
product:
- Splunk Enterprise
- Splunk Enterprise Security
@@ -33,6 +33,7 @@ tags:
- Exploitation
mitre_attack_id:
- T1562.001
- T1562
product:
- Splunk Enterprise
- Splunk Enterprise Security
@@ -38,6 +38,7 @@ tags:
- Exploitation
message: WevtUtil.exe used to disable Event Logging on $dest
mitre_attack_id:
- T1070
- T1070.001
observable:
- name: dest
@@ -41,6 +41,7 @@ tags:
message: Disabled Registry Tools on $dest$
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: dest
type: Endpoint
@@ -44,6 +44,8 @@ tags:
mitre_attack_id:
- T1564.001
- T1562.001
- T1564
- T1562
observable:
- name: dest
type: Endpoint
@@ -37,6 +37,7 @@ tags:
- Exploitation
mitre_attack_id:
- T1548.002
- T1548
product:
- Splunk Enterprise
- Splunk Enterprise Security
@@ -43,6 +43,7 @@ tags:
message: Disabled 'Windows App Hotkeys' on $dest$
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: dest
type: Endpoint
@@ -49,6 +49,7 @@ tags:
message: Windows Defender real time behavior monitoring disabled on $dest
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: dest
type: Endpoint
@@ -41,6 +41,7 @@ tags:
message: The Windows Smartscreen was disabled on $dest$ by $user$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: user
type: User
@@ -40,6 +40,7 @@ tags:
message: The Windows command prompt was disabled on $dest$ by $user$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: user
type: User
@@ -39,6 +39,7 @@ tags:
message: The Windows Control Panel was disabled on $dest$ by $user$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: user
type: User
@@ -42,6 +42,7 @@ tags:
message: The Windows Firewall was disabled on $dest$ by $user$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: user
type: User
@@ -41,6 +41,7 @@ tags:
message: The Windows Folder Options, to hide files, was disabled on $dest$ by $user$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: user
type: User
@@ -43,6 +43,7 @@ tags:
start menu on $dest$ by $user$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: user
type: User
@@ -43,6 +43,7 @@ tags:
Account Control (UAC) were modified on $dest$ by $user$.
mitre_attack_id:
- T1548.002
- T1548
nist:
- PR.PT
- DE.CM
@@ -43,6 +43,7 @@ tags:
$user$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: user
type: User
@@ -41,6 +41,7 @@ tags:
message: The Windows Task Manager was disabled on $dest$ by $user$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: user
type: User
@@ -40,6 +40,7 @@ tags:
message: an instance of process $process_name$ with commandline $process$ in $dest$
mitre_attack_id:
- T1087.002
- T1087
observable:
- name: user
type: User
@@ -40,6 +40,7 @@ tags:
message: an instance of process $process_name$ with commandline $process$ in $dest$
mitre_attack_id:
- T1087.002
- T1087
observable:
- name: user
type: User
@@ -41,6 +41,7 @@ tags:
message: an instance of process $process_name$ with commandline $process$ in $dest$
mitre_attack_id:
- T1087.002
- T1087
observable:
- name: user
type: User
@@ -37,6 +37,7 @@ tags:
- Reconnaissance
message: Domain group discovery enumeration using PowerShell on $dest$ by $user$
mitre_attack_id:
- T1069
- T1069.002
observable:
- name: dest
@@ -38,6 +38,7 @@ tags:
- Reconnaissance
message: Domain group discovery enumeration on $dest$ by $user$
mitre_attack_id:
- T1069
- T1069.002
observable:
- name: dest
@@ -38,6 +38,7 @@ tags:
- Reconnaissance
message: Domain group discovery enumeration on $dest$ by $user$
mitre_attack_id:
- T1069
- T1069.002
observable:
- name: dest
@@ -39,6 +39,7 @@ tags:
- Reconnaissance
message: Domain group discovery enumeration on $dest$ by $user$
mitre_attack_id:
- T1069
- T1069.002
observable:
- name: dest
@@ -35,6 +35,7 @@ tags:
- Exploitation
message: process $SourceImage$ create a file $TargetImage$ in host $Computer$
mitre_attack_id:
- T1204
- T1204.002
observable:
- name: Computer
@@ -45,6 +45,7 @@ tags:
accessing credentials using comsvcs.dll on endpoint $dest$ by user $user$.
mitre_attack_id:
- T1003.001
- T1003
nist:
- DE.CM
observable:
@@ -54,6 +54,7 @@ tags:
attempting to dump lsass.exe on endpoint $dest$ by user $user$.
mitre_attack_id:
- T1003.001
- T1003
nist:
- DE.CM
observable:
@@ -45,6 +45,7 @@ tags:
- Reconnaissance
message: Elevated domain group discovery enumeration on $dest$ by $user$
mitre_attack_id:
- T1069
- T1069.002
observable:
- name: dest
@@ -43,6 +43,7 @@ tags:
- Reconnaissance
message: Elevated group discovery using PowerView on $dest$ by $user$
mitre_attack_id:
- T1069
- T1069.002
observable:
- name: dest
@@ -43,6 +43,7 @@ tags:
- Reconnaissance
message: Elevated domain group discovery enumeration on $dest$ by $user$
mitre_attack_id:
- T1069
- T1069.002
observable:
- name: dest
@@ -42,6 +42,7 @@ tags:
cracking or observability.
mitre_attack_id:
- T1003.002
- T1003
observable:
- name: user
type: User
@@ -15,9 +15,9 @@ search: '| tstats `security_content_summariesonly` count min(_time) as firstTim
by Registry.dest Registry.user Registry.registry_path Registry.registry_key_name
Registry.registry_value_name Registry.registry_value_data | `security_content_ctime(lastTime)`
| `security_content_ctime(firstTime)` | `etw_registry_disabled_filter`'
how_to_implement: To successfully implement this search, you must be ingesting
data that records registry activity from your hosts to populate the endpoint data
model in the registry node. This is typically populated via endpoint detection-and-response
how_to_implement: To successfully implement this search, you must be ingesting data
that records registry activity from your hosts to populate the endpoint data model
in the registry node. This is typically populated via endpoint detection-and-response
product, such as Carbon Black or endpoint data sources, such as Sysmon. The data
used for this search is typically generated via logs that report reads and writes
to the registry.
@@ -35,6 +35,7 @@ tags:
mitre_attack_id:
- T1562.006
- T1127
- T1562
product:
- Splunk Enterprise
- Splunk Enterprise Security
@@ -45,6 +45,7 @@ tags:
by $user$.
mitre_attack_id:
- T1548.002
- T1548
observable:
- name: user
type: User
@@ -46,6 +46,7 @@ tags:
on endpoint $dest$ by user $user$, indicating potential suspicious macro execution.
mitre_attack_id:
- T1003.002
- T1003
observable:
- name: user
type: User
@@ -48,6 +48,7 @@ tags:
on endpoint $dest$ by user $user$, indicating potential suspicious macro execution.
mitre_attack_id:
- T1003.002
- T1003
observable:
- name: user
type: User
@@ -48,6 +48,7 @@ tags:
to disable services.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: dest
type: Hostname
@@ -33,6 +33,7 @@ tags:
kill_chain_phases:
- Exploitation
mitre_attack_id:
- T1569
- T1569.002
product:
- Splunk Enterprise
@@ -39,6 +39,7 @@ tags:
10 within 1m) has been detected on $dest$ with a parent process of $parent_process_name$.
mitre_attack_id:
- T1562.001
- T1562
observable:
- name: dest
type: Endpoint
@@ -39,6 +39,7 @@ tags:
where it tries to execute javascript using jscript.encode CLSID (COM OBJ), detected
on $dest$ by $user$
mitre_attack_id:
- T1059
- T1059.005
observable:
- name: user
@@ -42,6 +42,7 @@ tags:
message: process $process$ have double extensions in the file name is executed on
$dest$ by $user$
mitre_attack_id:
- T1036
- T1036.003
nist:
- DE.CM
@@ -44,6 +44,7 @@ tags:
credentials executed on $dest$ by user $user$, with a parent process of $parent_process_id$
mitre_attack_id:
- T1003.002
- T1003
observable:
- name: user
type: User
@@ -55,6 +55,7 @@ tags:
mitre_attack_id:
- T1112
- T1548.002
- T1548
observable:
- name: user
type: User
@@ -42,6 +42,7 @@ tags:
message: an instance of process $process_name$ with commandline $process$ in $dest$
mitre_attack_id:
- T1087.002
- T1087
observable:
- name: user
type: User
@@ -39,6 +39,7 @@ tags:
message: powershell process having commandline $Message$ for user enumeration
mitre_attack_id:
- T1087.002
- T1087
observable:
- name: ComputerName
type: Hostname
@@ -41,6 +41,7 @@ tags:
message: an instance of process $process_name$ with commandline $process$ in $dest$
mitre_attack_id:
- T1087.002
- T1087
observable:
- name: user
type: User
@@ -36,6 +36,7 @@ tags:
message: powershell process having commandline $Message$ for user enumeration
mitre_attack_id:
- T1087.002
- T1087
observable:
- name: ComputerName
type: Hostname
@@ -43,6 +43,7 @@ tags:
- Reconnaissance
message: System group discovery on $dest$ by $user$.
mitre_attack_id:
- T1069
- T1069.001
observable:
- name: dest