General

  • Target

    JaffaCakes118_60b285d6209835f3fbcb3bcbc5a3a81e2d77d9cb642a68d19e549def7a201fea

  • Size

    1.3MB

  • Sample

    241222-ggamyswnhm

  • MD5

    7a44904725c41c347e0e03e069ef8333

  • SHA1

    18a00d26095e4fd98d5ec55a6834a524a125afd7

  • SHA256

    60b285d6209835f3fbcb3bcbc5a3a81e2d77d9cb642a68d19e549def7a201fea

  • SHA512

    eaed008b0330c8c2eae4bf875642f07aa1510723811ad5f26b9b6aa3c999ff8853d1440cab67bca5321d36a6aa4fcb7c509829e8ed6412645ecae86d70455026

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_60b285d6209835f3fbcb3bcbc5a3a81e2d77d9cb642a68d19e549def7a201fea

    • Size

      1.3MB

    • MD5

      7a44904725c41c347e0e03e069ef8333

    • SHA1

      18a00d26095e4fd98d5ec55a6834a524a125afd7

    • SHA256

      60b285d6209835f3fbcb3bcbc5a3a81e2d77d9cb642a68d19e549def7a201fea

    • SHA512

      eaed008b0330c8c2eae4bf875642f07aa1510723811ad5f26b9b6aa3c999ff8853d1440cab67bca5321d36a6aa4fcb7c509829e8ed6412645ecae86d70455026

    • 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