General

  • Target

    JaffaCakes118_2e819e4bb06177770b6a5a9ca624ebba0e775d125bc060a2ead7e8c38757e2d3

  • Size

    1.3MB

  • Sample

    241222-qhgmbszmhk

  • MD5

    7652bdac3a679be76582141b7036081e

  • SHA1

    0b0ab3541a1e5859d50831c69c91f74d0acd1ead

  • SHA256

    2e819e4bb06177770b6a5a9ca624ebba0e775d125bc060a2ead7e8c38757e2d3

  • SHA512

    f1ed512610d6c6d073a222aebbca13412442b2d557154336ca939ea333b96e15522a68e162563e9f68163f6832dda9b3f70bc8b6aa463d53f841173a1782e544

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_2e819e4bb06177770b6a5a9ca624ebba0e775d125bc060a2ead7e8c38757e2d3

    • Size

      1.3MB

    • MD5

      7652bdac3a679be76582141b7036081e

    • SHA1

      0b0ab3541a1e5859d50831c69c91f74d0acd1ead

    • SHA256

      2e819e4bb06177770b6a5a9ca624ebba0e775d125bc060a2ead7e8c38757e2d3

    • SHA512

      f1ed512610d6c6d073a222aebbca13412442b2d557154336ca939ea333b96e15522a68e162563e9f68163f6832dda9b3f70bc8b6aa463d53f841173a1782e544

    • 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