General

  • Target
    132.exe
  • Size 34KB
  • Sample260808-thwm2ahq51
  • SHA256 5be4c82003254e307c81ae221152a3b4dcd0e1ce7bdf074d71e883fad8335112
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

C2
  • alimamawashere.freeddns.org:8888

Mutex
  • tJJzmObpDE6k3HLI

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target
      132.exe
    • Size 34KB
    • SHA256 5be4c82003254e307c81ae221152a3b4dcd0e1ce7bdf074d71e883fad8335112
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • 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.

    • Checks computer location settings

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

    • 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

MITRE ATT&CK Enterprise v16

Tasks