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General

  • Target

    JaffaCakes118_13e3f38f4a54c85985cfaaa5351c0927a6b11f8444519f6d224e4e825f4e3979

  • Size

    1.3MB

  • Sample

    241223-rpjwpssjhp

  • MD5

    cfabcb31e4755901cd02d865394f8964

  • SHA1

    9f6fa16fc717e2500af2128796ffbb34f5474130

  • SHA256

    13e3f38f4a54c85985cfaaa5351c0927a6b11f8444519f6d224e4e825f4e3979

  • SHA512

    e555abeefaa8bc88ad7415adcf24624e3ec384f314c3ad1a7b3635f4307d1382ee28dd5ff9d3e6d1b5be7a2a0620431d3bffd41478e2ba539bd7412b29e5e1fe

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_13e3f38f4a54c85985cfaaa5351c0927a6b11f8444519f6d224e4e825f4e3979

    • Size

      1.3MB

    • MD5

      cfabcb31e4755901cd02d865394f8964

    • SHA1

      9f6fa16fc717e2500af2128796ffbb34f5474130

    • SHA256

      13e3f38f4a54c85985cfaaa5351c0927a6b11f8444519f6d224e4e825f4e3979

    • SHA512

      e555abeefaa8bc88ad7415adcf24624e3ec384f314c3ad1a7b3635f4307d1382ee28dd5ff9d3e6d1b5be7a2a0620431d3bffd41478e2ba539bd7412b29e5e1fe

    • 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