General

  • Target

    JaffaCakes118_7c8360ea997ed64efa0b7b9b97bddbf9f098a7efc8a97cfba4472c4e5bb677d0

  • Size

    1.3MB

  • Sample

    241222-kx5d2s1rgy

  • MD5

    28eca1cc252fb1d5d37662d80092c6b4

  • SHA1

    430f11aa8e8bcd6ac402dcbaf363707a9619b42c

  • SHA256

    7c8360ea997ed64efa0b7b9b97bddbf9f098a7efc8a97cfba4472c4e5bb677d0

  • SHA512

    667c29a46820218652a1832fc4ca7db73422700d966604170d58b37744de6891c6a5d2ef9d4640f07d610564daaad97e8e3a7baf0209a5429b9f3d13b10df664

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_7c8360ea997ed64efa0b7b9b97bddbf9f098a7efc8a97cfba4472c4e5bb677d0

    • Size

      1.3MB

    • MD5

      28eca1cc252fb1d5d37662d80092c6b4

    • SHA1

      430f11aa8e8bcd6ac402dcbaf363707a9619b42c

    • SHA256

      7c8360ea997ed64efa0b7b9b97bddbf9f098a7efc8a97cfba4472c4e5bb677d0

    • SHA512

      667c29a46820218652a1832fc4ca7db73422700d966604170d58b37744de6891c6a5d2ef9d4640f07d610564daaad97e8e3a7baf0209a5429b9f3d13b10df664

    • 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