General

  • Target

    JaffaCakes118_7c5f24791a95680f36351268c903503a17a2591bae795595ab969ad004f0ce4a

  • Size

    1.3MB

  • Sample

    241230-dp8m6swnhj

  • MD5

    7cc25752bedc4bbad369a9d5f0d1ac57

  • SHA1

    8b673d5a8fc4bd1a9a78cbf43ade93f5c5974ec1

  • SHA256

    7c5f24791a95680f36351268c903503a17a2591bae795595ab969ad004f0ce4a

  • SHA512

    32115cd50007165bbd4a9af42cdd0199e23213d90dbbf78326e5234f488f1a27117cb5a3444010527085bd51a85d4ff6f427691ac06dac11ea741866ad927cb3

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_7c5f24791a95680f36351268c903503a17a2591bae795595ab969ad004f0ce4a

    • Size

      1.3MB

    • MD5

      7cc25752bedc4bbad369a9d5f0d1ac57

    • SHA1

      8b673d5a8fc4bd1a9a78cbf43ade93f5c5974ec1

    • SHA256

      7c5f24791a95680f36351268c903503a17a2591bae795595ab969ad004f0ce4a

    • SHA512

      32115cd50007165bbd4a9af42cdd0199e23213d90dbbf78326e5234f488f1a27117cb5a3444010527085bd51a85d4ff6f427691ac06dac11ea741866ad927cb3

    • 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