General

  • Target

    JaffaCakes118_d6413f240a362cd8532e5e05c6b8ba9d59fcce6e4afb1bd11fd1a99fc6ff856f

  • Size

    1.3MB

  • Sample

    241230-cgp1esvjbk

  • MD5

    dfdd5c906ab4a594abcd0269827ac4cd

  • SHA1

    64076d1cf1292f77ce801ec48c45b3bd2d6d74c6

  • SHA256

    d6413f240a362cd8532e5e05c6b8ba9d59fcce6e4afb1bd11fd1a99fc6ff856f

  • SHA512

    d19c2566fd6a7954ecd5221d778248ad8de61d454475b03ad8373cd7177223c955ab943d280074f103d283facbeb387f0af88c63ac33014545ba0fda9216b3a9

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_d6413f240a362cd8532e5e05c6b8ba9d59fcce6e4afb1bd11fd1a99fc6ff856f

    • Size

      1.3MB

    • MD5

      dfdd5c906ab4a594abcd0269827ac4cd

    • SHA1

      64076d1cf1292f77ce801ec48c45b3bd2d6d74c6

    • SHA256

      d6413f240a362cd8532e5e05c6b8ba9d59fcce6e4afb1bd11fd1a99fc6ff856f

    • SHA512

      d19c2566fd6a7954ecd5221d778248ad8de61d454475b03ad8373cd7177223c955ab943d280074f103d283facbeb387f0af88c63ac33014545ba0fda9216b3a9

    • 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