Branch was auto-updated.

This commit is contained in:
srv-rr-gh-researchbt
2022-11-29 09:00:41 -08:00
committed by GitHub
17 changed files with 26 additions and 5 deletions
@@ -34,6 +34,7 @@ tags:
- Remcos
- Windows Defense Evasion Tactics
- WhisperGate
- AgentTesla
confidence: 80
context:
- Source:Endpoint
@@ -29,6 +29,7 @@ tags:
- Remcos
- Windows Registry Abuse
- Azorult
- AgentTesla
asset_type: Endpoint
cis20:
- CIS 8
@@ -49,6 +49,7 @@ tags:
- AgentTesla
- Qakbot
- IcedID
- Trickbot
automated_detection_testing: passed
confidence: 50
context:
@@ -29,6 +29,7 @@ references:
tags:
analytic_story:
- IcedID
- Qakbot
confidence: 90
context:
- Source:Endpoint
@@ -35,6 +35,8 @@ tags:
- DarkCrystal RAT
- Azorult
- Remcos
- Qakbot
- AgentTesla
confidence: 80
context:
- Source:Endpoint
@@ -47,8 +49,8 @@ tags:
message: an office product parent process $parent_process_name$ spawn child process
$process_name$ in host $dest$
mitre_attack_id:
- T1218
- T1218.005
- T1566
- T1566.001
observable:
- name: dest
type: Hostname
@@ -35,6 +35,8 @@ references:
tags:
analytic_story:
- Spearphishing Attachments
- AgentTesla
- Trickbot
confidence: 90
context:
- Source:Endpoint
@@ -35,6 +35,7 @@ tags:
analytic_story:
- Spearphishing Attachments
- IcedID
- Azorult
confidence: 90
context:
- Source:Endpoint
@@ -30,6 +30,7 @@ tags:
- Remcos
- Windows Defense Evasion Tactics
- WhisperGate
- AgentTesla
confidence: 80
context:
- Source:Endpoint
@@ -37,6 +37,7 @@ tags:
- CISA AA22-257A
- AgentTesla
- Qakbot
- Trickbot
asset_type: Endpoint
cis20:
- CIS 3
@@ -42,6 +42,7 @@ tags:
analytic_story:
- Active Directory Lateral Movement
- Living Off The Land
- Qakbot
confidence: 60
context:
- Source:Endpoint
@@ -30,6 +30,8 @@ references:
tags:
analytic_story:
- Unusual Processes
- Qakbot
- IcedID
confidence: 90
context:
- Stage:Execution
@@ -30,6 +30,7 @@ references:
tags:
analytic_story:
- XMRig
- AgentTesla
confidence: 90
context:
- Source:Endpoint
@@ -45,6 +45,8 @@ tags:
- AgentTesla
- Qakbot
- IcedID
- Trickbot
- Azorult
automated_detection_testing: passed
confidence: 50
context:
@@ -22,6 +22,7 @@ tags:
analytic_story:
- Living Off The Land
- Windows Defense Evasion Tactics
- Qakbot
asset_type: Endpoint
cis20:
- CIS 3
@@ -22,6 +22,7 @@ references:
tags:
analytic_story:
- Windows Drivers
- AgentTesla
asset_type: Endpoint
cis20:
- CIS 3
@@ -25,6 +25,7 @@ references:
tags:
analytic_story:
- Windows Drivers
- AgentTesla
cis20:
- CIS 3
- CIS 5
@@ -1,7 +1,7 @@
name: Windows Service Created with Suspicious Service Path
id: 429141be-8311-11eb-adb6-acde48001122
version: 3
date: '2022-08-26'
date: '2022-11-14'
author: Teoderick Contreras, Mauricio Velazco, Splunk
type: TTP
datamodel: []
@@ -11,8 +11,8 @@ description: The following analytics uses Windows Event Id 7045, `New Service Wa
alike may create malicious Services for lateral movement or remote code execution
as well as persistence and execution. The Clop ransomware has also been seen in
the wild abusing Windows services.
search: ' `wineventlog_system` EventCode=7045 Service_File_Name = "*\.exe" NOT (Service_File_Name
IN ("C:\\Windows\\*", "C:\\Program File*", "C:\\Programdata\\*", "%systemroot%\\*"))
search: ' `wineventlog_system` EventCode=7045 Service_File_Name = "*.exe" NOT (Service_File_Name
IN ("*:\\Windows\\*", "*:\\Program File*", "*:\\Programdata\\*", "*%systemroot%\\*"))
| stats count min(_time) as firstTime max(_time) as lastTime by EventCode Service_File_Name
Service_Name Service_Start_Type Service_Type | `security_content_ctime(firstTime)`
| `security_content_ctime(lastTime)` | `windows_service_created_with_suspicious_service_path_filter`'
@@ -29,6 +29,7 @@ tags:
- Clop Ransomware
- Active Directory Lateral Movement
- Brute Ratel C4
- Qakbot
confidence: 80
context:
- Source:Endpoint