General

  • Target

    JaffaCakes118_1074585b985ba28898af1afa8dc3c1b58b62c47610e69589cd65ed37b36bc609

  • Size

    1.3MB

  • Sample

    241222-lpzdhatlgr

  • MD5

    e16908034f22fcd44a77528252138d71

  • SHA1

    96c824dc03460808a4ae16110b6beb72015bf9eb

  • SHA256

    1074585b985ba28898af1afa8dc3c1b58b62c47610e69589cd65ed37b36bc609

  • SHA512

    5c44d83d3fb2ee5585fe75c94b9f74bd99b4989cb8b3a3620b29548e9f89ebe5cea67a4b56dd2a5b1920739d1b1529a661240391d90449fcad542c6fbf39c9a4

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_1074585b985ba28898af1afa8dc3c1b58b62c47610e69589cd65ed37b36bc609

    • Size

      1.3MB

    • MD5

      e16908034f22fcd44a77528252138d71

    • SHA1

      96c824dc03460808a4ae16110b6beb72015bf9eb

    • SHA256

      1074585b985ba28898af1afa8dc3c1b58b62c47610e69589cd65ed37b36bc609

    • SHA512

      5c44d83d3fb2ee5585fe75c94b9f74bd99b4989cb8b3a3620b29548e9f89ebe5cea67a4b56dd2a5b1920739d1b1529a661240391d90449fcad542c6fbf39c9a4

    • 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