General

  • Target

    JaffaCakes118_abd5271b5f4988c3db041d31e333f0591855220243d3071021ec825e518ef532

  • Size

    1.3MB

  • Sample

    241230-blkqtssqgk

  • MD5

    561549ee3ec5d1264c531d4c31aa9632

  • SHA1

    e72f6701530f3dfe4901b8f1424dc6e6676648e4

  • SHA256

    abd5271b5f4988c3db041d31e333f0591855220243d3071021ec825e518ef532

  • SHA512

    b28b7b298a9c131cc97b0544cb6ec0634d11f3d0c727564d9458b51b39b57475a6332de3b1f740f43c4e6d77c79621e7dc391920e8a2af1eff377b969339870f

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_abd5271b5f4988c3db041d31e333f0591855220243d3071021ec825e518ef532

    • Size

      1.3MB

    • MD5

      561549ee3ec5d1264c531d4c31aa9632

    • SHA1

      e72f6701530f3dfe4901b8f1424dc6e6676648e4

    • SHA256

      abd5271b5f4988c3db041d31e333f0591855220243d3071021ec825e518ef532

    • SHA512

      b28b7b298a9c131cc97b0544cb6ec0634d11f3d0c727564d9458b51b39b57475a6332de3b1f740f43c4e6d77c79621e7dc391920e8a2af1eff377b969339870f

    • 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