General

  • Target
    https://file-eu-par-1.gofile.io/download/web/86be169a-3633-4346-bd25-22f9464b3fc4/New%20WinRAR%20archive%20%282%29_rar.rar
  • Sample260722-2jth3aaj7t

Malware Config

Targets

    • Target
      https://file-eu-par-1.gofile.io/download/web/86be169a-3633-4346-bd25-22f9464b3fc4/New%20WinRAR%20archive%20%282%29_rar.rar
    • Modifies visibility of hidden/system files in Explorer

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

    • 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.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks