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General

  • Target

    cd1e8f0773d893a1453245fa80b1a390f317aafa5feb61c290ac393950cc69b8

  • Size

    714KB

  • Sample

    221203-p5vl2afc6s

  • MD5

    e0912b352fc80c40bdf45903c00cd0a4

  • SHA1

    82e04df444b21c11e7378cfe6516d2b9e9f9c94d

  • SHA256

    cd1e8f0773d893a1453245fa80b1a390f317aafa5feb61c290ac393950cc69b8

  • SHA512

    6afbe05778e22b86544a8b628854ebb2507cc276f2a361ba155a390fab3d4e43f7dd14a74b0606610d0336a41cef4d2d7ba66c31fbd23d8559146fc32c3b56f6

  • SSDEEP

    3072:iyf8n+BnNpiXN5U+M/hQuaCA3VMxDJAQO7LN:i/+BnNpCqP/hQuavirOH

Malware Config

Targets

    • Target

      cd1e8f0773d893a1453245fa80b1a390f317aafa5feb61c290ac393950cc69b8

    • Size

      714KB

    • MD5

      e0912b352fc80c40bdf45903c00cd0a4

    • SHA1

      82e04df444b21c11e7378cfe6516d2b9e9f9c94d

    • SHA256

      cd1e8f0773d893a1453245fa80b1a390f317aafa5feb61c290ac393950cc69b8

    • SHA512

      6afbe05778e22b86544a8b628854ebb2507cc276f2a361ba155a390fab3d4e43f7dd14a74b0606610d0336a41cef4d2d7ba66c31fbd23d8559146fc32c3b56f6

    • SSDEEP

      3072:iyf8n+BnNpiXN5U+M/hQuaCA3VMxDJAQO7LN:i/+BnNpCqP/hQuavirOH

    • Modifies firewall policy service

    • Modifies security service

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables taskbar notifications via registry modification

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Sets file execution options in registry

    • 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.

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks