General

  • Target

    JaffaCakes118_f4e2150635aefb457056c9f16b95684d27687d30f115ea1d9d090c71f2356f55

  • Size

    1.3MB

  • Sample

    241230-dzpm2swqhj

  • MD5

    535663325b6d4edc318f9317d8317aca

  • SHA1

    ff3be7c078575eaa949ca3f9d4a05eba67859cf0

  • SHA256

    f4e2150635aefb457056c9f16b95684d27687d30f115ea1d9d090c71f2356f55

  • SHA512

    26fbd06a66f4ec91f317fb3d62c9d8b0939c9064658ca113989dc4f8a2b6944f5da9e245c919154940181c9478e154a1338ba5f186f6d33bc8feaebd91e1065c

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_f4e2150635aefb457056c9f16b95684d27687d30f115ea1d9d090c71f2356f55

    • Size

      1.3MB

    • MD5

      535663325b6d4edc318f9317d8317aca

    • SHA1

      ff3be7c078575eaa949ca3f9d4a05eba67859cf0

    • SHA256

      f4e2150635aefb457056c9f16b95684d27687d30f115ea1d9d090c71f2356f55

    • SHA512

      26fbd06a66f4ec91f317fb3d62c9d8b0939c9064658ca113989dc4f8a2b6944f5da9e245c919154940181c9478e154a1338ba5f186f6d33bc8feaebd91e1065c

    • 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