General

  • Target

    JaffaCakes118_0a280a806844d0de9d78623eb00f5f89a1df257fbfd6dfcbbb185dce37ce9c75

  • Size

    1.3MB

  • Sample

    241222-gqbllswpe1

  • MD5

    97dfc753660ce462c0a130dce27716de

  • SHA1

    a2ece2203c1f868598a1a15f161af2958088b0a9

  • SHA256

    0a280a806844d0de9d78623eb00f5f89a1df257fbfd6dfcbbb185dce37ce9c75

  • SHA512

    d0aef291eba6a01fa0707890e77027df82eaea5042a27e0b51b414598407a9fc1957549fad759ea77944130b63572cba40ff2894a541487f80ac59f12abb09cd

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_0a280a806844d0de9d78623eb00f5f89a1df257fbfd6dfcbbb185dce37ce9c75

    • Size

      1.3MB

    • MD5

      97dfc753660ce462c0a130dce27716de

    • SHA1

      a2ece2203c1f868598a1a15f161af2958088b0a9

    • SHA256

      0a280a806844d0de9d78623eb00f5f89a1df257fbfd6dfcbbb185dce37ce9c75

    • SHA512

      d0aef291eba6a01fa0707890e77027df82eaea5042a27e0b51b414598407a9fc1957549fad759ea77944130b63572cba40ff2894a541487f80ac59f12abb09cd

    • 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