General

  • Target
    https://cdn.discordapp.com/attachments/1359656272869457930/1510377177361809720/Fix_Rockstar_V2_2.0.0.exe?ex=6a3e361c&is=6a3ce49c&hm=1ef58474921e5b2ef9acb90e14d6fbe8f8e3745b94393d5bfcf388cb95d7af85&
  • Sample260625-wr1pfset2l

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1359656272869457930/1510377177361809720/Fix_Rockstar_V2_2.0.0.exe?ex=6a3e361c&is=6a3ce49c&hm=1ef58474921e5b2ef9acb90e14d6fbe8f8e3745b94393d5bfcf388cb95d7af85&
    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • 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.

MITRE ATT&CK Enterprise v16

Tasks