General

  • Target
    9b4fa86c4b36d3e2ac8e687e1ad81e15025554e74ab0570005020f48be9fe106.bin
  • Size 35KB
  • Sample260806-3almjasgnh
  • SHA256 9b4fa86c4b36d3e2ac8e687e1ad81e15025554e74ab0570005020f48be9fe106
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • tcp.cloudpub.ru:40637

Mutex
  • oV5dRKEeWxQyrtvP

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Targets

    • Target
      9b4fa86c4b36d3e2ac8e687e1ad81e15025554e74ab0570005020f48be9fe106.bin
    • Size 35KB
    • SHA256 9b4fa86c4b36d3e2ac8e687e1ad81e15025554e74ab0570005020f48be9fe106
    • 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.

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks