General

  • Target

    https://drive.google.com/drive/u/0/folders/13frAeeB51iLj-_-bf_OGTw2gvj_QShzD

  • Sample

    241208-fafpystjdx

Malware Config

Targets

    • Target

      https://drive.google.com/drive/u/0/folders/13frAeeB51iLj-_-bf_OGTw2gvj_QShzD

    • Renames multiple (102) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • Modifies file permissions

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks