Resubmissions

10/10/2026, 02:44

261010-c8mpdaxzaw10

28/09/2026, 19:49

260928-yj36qatt6n10

General

  • Target
    Microsoft Office Activation Scripts (MAS).rar
  • Size 4.6MB
  • Sample261010-c8mpdaxzaw
  • SHA256 54b76fb69edddc9fdc3a738ab3f996409de84196417907ad1ff2a7fae63286e6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

C2
  • us.loclx.io:49051

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    ConfigSecurityPolicy.exe

Targets

    • Target
      Microsoft Office Activation Scripts (MAS).rar
    • Size 4.6MB
    • SHA256 54b76fb69edddc9fdc3a738ab3f996409de84196417907ad1ff2a7fae63286e6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Detects Defendnot

    • Family: Defendnot

      Defendnot is a tool designed to disable Microsoft Defender.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks