General

  • Target
    4ce7f347472146ca2b9aa320a19844222fdda1ec089d89356b040a956bd6c064.bin
  • Size 41KB
  • Sample260818-ndx3ea1dpb
  • SHA256 4ce7f347472146ca2b9aa320a19844222fdda1ec089d89356b040a956bd6c064
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • HomeTest0987.accesscam.org:6777

Mutex
  • yyUDpwWj7T39mmIN

Attributes
  • Install_directory

    %AppData%

  • install_file

    Windowsupdate.exe

aes.plain

Targets

    • Target
      4ce7f347472146ca2b9aa320a19844222fdda1ec089d89356b040a956bd6c064.bin
    • Size 41KB
    • SHA256 4ce7f347472146ca2b9aa320a19844222fdda1ec089d89356b040a956bd6c064
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • 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