General
- Target SSADocument-Claims.vbs
- Size 1KB
- Sample260106-jrf9laex7f
- SHA256 a4c10608db883e2691dd4d2b600e94a6db7f3ebfae2fbc55bb0a5a43febae61b
Malware Config
Targets
-
- Target SSADocument-Claims.vbs
- Size 1KB
- SHA256 a4c10608db883e2691dd4d2b600e94a6db7f3ebfae2fbc55bb0a5a43febae61b
Score8/10Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
Binary is signed using a ConnectWise certificate revoked for key compromise.
Command and Scripting Interpreter: PowerShell
Powershell Invoke Web Request.
Sets service image path in registry
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
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1