General

  • Target

    JaffaCakes118_62c76567a5f3335768312a4da0fb800ad8ab7963f65e27cc229f5c328f4883e8

  • Size

    1.3MB

  • Sample

    241222-dbnqvazrcs

  • MD5

    33e9d845b2ada02d77b8bad8b09bb8ae

  • SHA1

    fc838751c1a504f679475aed16c9f5e7909e8b9c

  • SHA256

    62c76567a5f3335768312a4da0fb800ad8ab7963f65e27cc229f5c328f4883e8

  • SHA512

    cc687e1f3d46dc95b2e035a9e8e7e828ae4ca3a156a70dfa1f2c85336cbb941ce491f711945398c17be1076ff9e7b71448ecf88c6281645f5213778641f95d93

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_62c76567a5f3335768312a4da0fb800ad8ab7963f65e27cc229f5c328f4883e8

    • Size

      1.3MB

    • MD5

      33e9d845b2ada02d77b8bad8b09bb8ae

    • SHA1

      fc838751c1a504f679475aed16c9f5e7909e8b9c

    • SHA256

      62c76567a5f3335768312a4da0fb800ad8ab7963f65e27cc229f5c328f4883e8

    • SHA512

      cc687e1f3d46dc95b2e035a9e8e7e828ae4ca3a156a70dfa1f2c85336cbb941ce491f711945398c17be1076ff9e7b71448ecf88c6281645f5213778641f95d93

    • 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