General

  • Target

    JaffaCakes118_365eeac3ea643ee7bdcaf7d6a293d40095be0055b3ce244fc635e1e9d5c204b4

  • Size

    1.3MB

  • Sample

    241230-cg6yyatqex

  • MD5

    7db6535782843a4fffd122fc0dc2e97f

  • SHA1

    4bbddac8065ad8b1c5985c3a4db28ad73961a85a

  • SHA256

    365eeac3ea643ee7bdcaf7d6a293d40095be0055b3ce244fc635e1e9d5c204b4

  • SHA512

    7fff10787be4df0c6c774726d17b59f114cc94f33fa853b6006c4863349b14b3f44600001cd85da01c5c31972057861c911269a316a3ff3eacb2af6a4934eec8

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_365eeac3ea643ee7bdcaf7d6a293d40095be0055b3ce244fc635e1e9d5c204b4

    • Size

      1.3MB

    • MD5

      7db6535782843a4fffd122fc0dc2e97f

    • SHA1

      4bbddac8065ad8b1c5985c3a4db28ad73961a85a

    • SHA256

      365eeac3ea643ee7bdcaf7d6a293d40095be0055b3ce244fc635e1e9d5c204b4

    • SHA512

      7fff10787be4df0c6c774726d17b59f114cc94f33fa853b6006c4863349b14b3f44600001cd85da01c5c31972057861c911269a316a3ff3eacb2af6a4934eec8

    • 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