General

  • Target
    5ad1c313fb83b8e37cfbc23a36e6595386fc4cc53f3af6f098646af90cca6700.bin
  • Size 38KB
  • Sample260827-h4eqvs1bmg
  • SHA256 5ad1c313fb83b8e37cfbc23a36e6595386fc4cc53f3af6f098646af90cca6700
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • tcp.cloudpub.ru:44484

Mutex
  • M4sa8S9nJzPA9z33

Attributes
  • Install_directory

    %AppData%

  • install_file

    dllhost.exe

aes.plain

Targets

    • Target
      5ad1c313fb83b8e37cfbc23a36e6595386fc4cc53f3af6f098646af90cca6700.bin
    • Size 38KB
    • SHA256 5ad1c313fb83b8e37cfbc23a36e6595386fc4cc53f3af6f098646af90cca6700
    • 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