General

  • Target

    JaffaCakes118_6e3669a8b99618a8c690bc516f8694fd8e384d65bb9093540e38e76268830528

  • Size

    1.3MB

  • Sample

    241222-azmlxawndn

  • MD5

    7bef1c792bd992a92335790de3c7174f

  • SHA1

    d933d294739059082693c4895d80b0c2908500b5

  • SHA256

    6e3669a8b99618a8c690bc516f8694fd8e384d65bb9093540e38e76268830528

  • SHA512

    f41438b8dbac80f293e6034ed22b31cff7e43544e5e2d42804d9a0aa923c35796339be9ec20ea2dbf63444bd44212cb25ad302e21031bfd718e240d9dd846b0f

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_6e3669a8b99618a8c690bc516f8694fd8e384d65bb9093540e38e76268830528

    • Size

      1.3MB

    • MD5

      7bef1c792bd992a92335790de3c7174f

    • SHA1

      d933d294739059082693c4895d80b0c2908500b5

    • SHA256

      6e3669a8b99618a8c690bc516f8694fd8e384d65bb9093540e38e76268830528

    • SHA512

      f41438b8dbac80f293e6034ed22b31cff7e43544e5e2d42804d9a0aa923c35796339be9ec20ea2dbf63444bd44212cb25ad302e21031bfd718e240d9dd846b0f

    • 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