General
- Target SCDoc.exe
- Size 5.4MB
- Sample260814-ftcgmsvgmb
- SHA256 26a3c5b62f5a4ba546d628160b8d609e088b9ed6cf1be1a35017a1262967a9bd
Malware Config
Targets
-
- Target SCDoc.exe
- Size 5.4MB
- SHA256 26a3c5b62f5a4ba546d628160b8d609e088b9ed6cf1be1a35017a1262967a9bd
Score8/10Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
Signed with revoked ConnectWise certificate
Binary is signed using a ConnectWise certificate revoked for key compromise.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
ConnectWise ScreenConnect remote access tool
ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
Executes dropped EXE
Loads dropped DLL
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1