General

  • Target

    JaffaCakes118_9b0a5f42d1ac58b0a6513d3d41b638c5757268a0bf012c0344c16fad9e124254

  • Size

    1.3MB

  • Sample

    241230-cf2b3atrhm

  • MD5

    83b2f842bf049010a6f5efcd7cc633b4

  • SHA1

    57daa8df96556dde2bb2a64d38815fb572c2c3bc

  • SHA256

    9b0a5f42d1ac58b0a6513d3d41b638c5757268a0bf012c0344c16fad9e124254

  • SHA512

    8838de90aac93883bc0c67b5a11128609c1a3207b56fe0b1e5b9a1fcc800284b0b71d42d837e1c532846f2cab81b13196a2e313d74eb28bb2b683819782ca0fd

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_9b0a5f42d1ac58b0a6513d3d41b638c5757268a0bf012c0344c16fad9e124254

    • Size

      1.3MB

    • MD5

      83b2f842bf049010a6f5efcd7cc633b4

    • SHA1

      57daa8df96556dde2bb2a64d38815fb572c2c3bc

    • SHA256

      9b0a5f42d1ac58b0a6513d3d41b638c5757268a0bf012c0344c16fad9e124254

    • SHA512

      8838de90aac93883bc0c67b5a11128609c1a3207b56fe0b1e5b9a1fcc800284b0b71d42d837e1c532846f2cab81b13196a2e313d74eb28bb2b683819782ca0fd

    • 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