General

  • Target

    https://download.oxy.st/d/GRgi/2/cac32ab6393acfba2283bbec20c0b2e0#

  • Sample

    241110-ktmd3ateqe

Malware Config

Targets

    • Target

      https://download.oxy.st/d/GRgi/2/cac32ab6393acfba2283bbec20c0b2e0#

    • 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.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks