General

  • Target

    JaffaCakes118_a057485437bc2d1c5b2282efbc8f2ede43d1d5cab693cdc623e036339f3145e2

  • Size

    1.3MB

  • Sample

    241222-fh358atrcy

  • MD5

    6e169276de0bd403f38cf6da35955372

  • SHA1

    07e024b7a0696eee9bafe888f4a92ee50e1c73ce

  • SHA256

    a057485437bc2d1c5b2282efbc8f2ede43d1d5cab693cdc623e036339f3145e2

  • SHA512

    554150a3a699ae272179d8597ec00848a84b87add0b8b28f539279e347969795cd8d79d8f44bb0aa409625192e9e5ef06369752691c8b2bbc021005a1cbab476

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_a057485437bc2d1c5b2282efbc8f2ede43d1d5cab693cdc623e036339f3145e2

    • Size

      1.3MB

    • MD5

      6e169276de0bd403f38cf6da35955372

    • SHA1

      07e024b7a0696eee9bafe888f4a92ee50e1c73ce

    • SHA256

      a057485437bc2d1c5b2282efbc8f2ede43d1d5cab693cdc623e036339f3145e2

    • SHA512

      554150a3a699ae272179d8597ec00848a84b87add0b8b28f539279e347969795cd8d79d8f44bb0aa409625192e9e5ef06369752691c8b2bbc021005a1cbab476

    • 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