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General

  • Target

    JaffaCakes118_d3e8de5ce14c1ad5701a10b3baaf0738aa9ad57684d5601d3a7b0f8b16cdd5de

  • Size

    1.3MB

  • Sample

    241223-qg6j3a1jar

  • MD5

    0d98ebd7d6b4b4d7765858bcf4c83987

  • SHA1

    9266d4c49a9b4e52e7f6aa230703bb40e16119ed

  • SHA256

    d3e8de5ce14c1ad5701a10b3baaf0738aa9ad57684d5601d3a7b0f8b16cdd5de

  • SHA512

    cb1e1fc6f2fb980e208d0810edf98d0810a77e2fd3b18814179dcb9fbde33b774d2a5b467b6b806f09f314250b1003ec1cca528f50857f0803ffeb686bd24cbf

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_d3e8de5ce14c1ad5701a10b3baaf0738aa9ad57684d5601d3a7b0f8b16cdd5de

    • Size

      1.3MB

    • MD5

      0d98ebd7d6b4b4d7765858bcf4c83987

    • SHA1

      9266d4c49a9b4e52e7f6aa230703bb40e16119ed

    • SHA256

      d3e8de5ce14c1ad5701a10b3baaf0738aa9ad57684d5601d3a7b0f8b16cdd5de

    • SHA512

      cb1e1fc6f2fb980e208d0810edf98d0810a77e2fd3b18814179dcb9fbde33b774d2a5b467b6b806f09f314250b1003ec1cca528f50857f0803ffeb686bd24cbf

    • 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