Extracted

• • Target

    d543359dd622e82892a9ba6225d84707a56e723f4f093bdf0c95e27efdccf98dN.exe

  • Size

    293KB

  • MD5

    8c3b257c8eeb716f031d139d0cb7e0f0

  • SHA1

    c7830338effc41014091fabf61cf31e43833eee4

  • SHA256

    d543359dd622e82892a9ba6225d84707a56e723f4f093bdf0c95e27efdccf98d

  • SHA512

    f1680c394e87ad690528cca691dc3522762353bc3958938828764aae65ae1d206b14bb858323740f70acca94ebd3aa46950412a32c90a5e45c263f839ec6a58d

  • SSDEEP

    3072:ut9VrYlEYNE+pYO/PZXgNtwVJiyQ2/YO/PZXgNtwVJiyQ2Prlsodwpx:ut9V82Y2yP9UOVJiyv1P9UOVJiyvLm

  Score

  10^/10

  remcoshostdiscoveryevasionexecutionpersistencerattrojan

  • Modifies WinLogon for persistence

    persistence

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos

  • UAC bypass

    evasiontrojan

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • Adds policy Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Modifies WinLogon

    persistence
  behavioral1behavioral2