Resubmissions

26/04/2026, 21:31

260426-1ddpzsgx7z10

26/04/2026, 17:14

260426-vsdewacw7x10

General

  • Target
    xoilactvexpert.website3.me.exe
  • Size 51KB
  • Sample260426-vsdewacw7x
  • SHA256 0816bb1f8db6a937b11e540e982bbbdb65360e9eaeeba9cf01203bfd53cd84a4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      xoilactvexpert.website3.me.exe
    • Size 51KB
    • SHA256 0816bb1f8db6a937b11e540e982bbbdb65360e9eaeeba9cf01203bfd53cd84a4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Modifies Windows Defender DisableAntiSpyware settings

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Disables service(s)

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Stops running service(s)

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Enumerates processes with tasklist

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v16

Tasks