General

  • Target
    576011cd432f5c9b18c85c4c0b82223ab719c8a27814285e1df4f4678907ed7b.bin
  • Size 137KB
  • Sample260905-dsxp3sswgw
  • SHA256 576011cd432f5c9b18c85c4c0b82223ab719c8a27814285e1df4f4678907ed7b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 192.238.136.112:7000

Mutex
  • IUNIsOW6Z2M8dXSe

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

aes.plain

Targets

    • Target
      576011cd432f5c9b18c85c4c0b82223ab719c8a27814285e1df4f4678907ed7b.bin
    • Size 137KB
    • SHA256 576011cd432f5c9b18c85c4c0b82223ab719c8a27814285e1df4f4678907ed7b
    • 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