General

  • Target

    JaffaCakes118_f2d70afa8bcbb85f7de2887d12890f1ee91a11296ed3311622ac553985a8a566

  • Size

    1.3MB

  • Sample

    241230-v9aejstpcy

  • MD5

    dfa9a5d13186a9e34aa781dbb27791de

  • SHA1

    007c40298835bcea1d21419a96676264b2fe1d22

  • SHA256

    f2d70afa8bcbb85f7de2887d12890f1ee91a11296ed3311622ac553985a8a566

  • SHA512

    53443f2aad57dc30362ae9b975de087bb19fa4377a88037d17f4f60110208be7174a9134c2f7e043445472f2636cbb66bf190574a207d02cad692b9f07163982

  • SSDEEP

    24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Malware Config

Targets

    • Target

      JaffaCakes118_f2d70afa8bcbb85f7de2887d12890f1ee91a11296ed3311622ac553985a8a566

    • Size

      1.3MB

    • MD5

      dfa9a5d13186a9e34aa781dbb27791de

    • SHA1

      007c40298835bcea1d21419a96676264b2fe1d22

    • SHA256

      f2d70afa8bcbb85f7de2887d12890f1ee91a11296ed3311622ac553985a8a566

    • SHA512

      53443f2aad57dc30362ae9b975de087bb19fa4377a88037d17f4f60110208be7174a9134c2f7e043445472f2636cbb66bf190574a207d02cad692b9f07163982

    • SSDEEP

      24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Dcrat family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks