General
- Target MasonClient.exe
- Size 310KB
- Sample260630-ej8xesd19y
- SHA256 068d60132aa87ea77fa6b1b9c1b12bc25d1a6dc4bd8c0516f516e928e560564d
Score
9/10
Malware Config
Targets
-
- Target MasonClient.exe
- Size 310KB
- SHA256 068d60132aa87ea77fa6b1b9c1b12bc25d1a6dc4bd8c0516f516e928e560564d
Score9/10Looks for VirtualBox Guest Additions in registry
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
Command and Scripting Interpreter: PowerShell
Run Powershell and hide display window.
Looks for VMWare Tools registry key
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.