General

  • Target

    JaffaCakes118_8efe2d57a592382d06816389b01476e8c8a3b463935399a196b81ae522fbc58e

  • Size

    1.3MB

  • Sample

    241230-wp25havlew

  • MD5

    8cebf522950275c1af1f18c370f13cb4

  • SHA1

    400934328b28cda34c28afb96b04ff9b3dfeaa42

  • SHA256

    8efe2d57a592382d06816389b01476e8c8a3b463935399a196b81ae522fbc58e

  • SHA512

    a59277a1c2e53819b35dab88af5314d0b8ec6e24b00f1dbabb045d468975c1abb7d4a92507f30b9b311a447761ae65e5e66cc86a40239449d8a8f14f21449eb4

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_8efe2d57a592382d06816389b01476e8c8a3b463935399a196b81ae522fbc58e

    • Size

      1.3MB

    • MD5

      8cebf522950275c1af1f18c370f13cb4

    • SHA1

      400934328b28cda34c28afb96b04ff9b3dfeaa42

    • SHA256

      8efe2d57a592382d06816389b01476e8c8a3b463935399a196b81ae522fbc58e

    • SHA512

      a59277a1c2e53819b35dab88af5314d0b8ec6e24b00f1dbabb045d468975c1abb7d4a92507f30b9b311a447761ae65e5e66cc86a40239449d8a8f14f21449eb4

    • 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