General

  • Target

    JaffaCakes118_234706c1115ec97ddcab0c193598f8df426bd23929e0c0a067174a0539474174

  • Size

    1.3MB

  • Sample

    241222-fptv5avmgk

  • MD5

    12fe5f0fe15e6094580bda06fa40970e

  • SHA1

    3dface955830df8586afb3e6528acfb1162b500c

  • SHA256

    234706c1115ec97ddcab0c193598f8df426bd23929e0c0a067174a0539474174

  • SHA512

    9f31ba16e44fea5628c8c912fcc60fbd10c5831ffcf2f162c8b48fed53cdd81055e3604dc048948688a30c902f6247aa1d0e95ff7505f2443ce63c9b89d9eade

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_234706c1115ec97ddcab0c193598f8df426bd23929e0c0a067174a0539474174

    • Size

      1.3MB

    • MD5

      12fe5f0fe15e6094580bda06fa40970e

    • SHA1

      3dface955830df8586afb3e6528acfb1162b500c

    • SHA256

      234706c1115ec97ddcab0c193598f8df426bd23929e0c0a067174a0539474174

    • SHA512

      9f31ba16e44fea5628c8c912fcc60fbd10c5831ffcf2f162c8b48fed53cdd81055e3604dc048948688a30c902f6247aa1d0e95ff7505f2443ce63c9b89d9eade

    • 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