General

  • Target

    7e7da6cf2c261926d030c50a9060092b99b2fe47d2aece51f843c092fa0c7e4f

  • Size

    3.7MB

  • Sample

    220128-ysakrscff4

  • MD5

    eb4542ec4ea785d8ad731a0e8a6c04dc

  • SHA1

    66b87ec611b1839cc2465e4326288f0c0eb6f800

  • SHA256

    7e7da6cf2c261926d030c50a9060092b99b2fe47d2aece51f843c092fa0c7e4f

  • SHA512

    3847e2dfcf877bb092ab225c0c016c4256d64921a6cc0dbd4a2f8a5f67cb06bda384a4e7ae49d63a3b3215047b26a9854249ec679d4ce660454699fcbb0257ce

Malware Config

Targets

    • Target

      7e7da6cf2c261926d030c50a9060092b99b2fe47d2aece51f843c092fa0c7e4f

    • Size

      3.7MB

    • MD5

      eb4542ec4ea785d8ad731a0e8a6c04dc

    • SHA1

      66b87ec611b1839cc2465e4326288f0c0eb6f800

    • SHA256

      7e7da6cf2c261926d030c50a9060092b99b2fe47d2aece51f843c092fa0c7e4f

    • SHA512

      3847e2dfcf877bb092ab225c0c016c4256d64921a6cc0dbd4a2f8a5f67cb06bda384a4e7ae49d63a3b3215047b26a9854249ec679d4ce660454699fcbb0257ce

    • RMS

      Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks