General

  • Target
    00c866d489bd11732441171441b8db0a135c76bdb7bf5c3adb4da66e97dbed43.cmd
  • Size 6KB
  • Sample240525-wffvxacd8s
  • SHA256 00c866d489bd11732441171441b8db0a135c76bdb7bf5c3adb4da66e97dbed43
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xworm

Version
  • 3.1

C2
  • xgmn934.duckdns.org:8896

Mutex
  • 2utLZrxcByvppTdF

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      00c866d489bd11732441171441b8db0a135c76bdb7bf5c3adb4da66e97dbed43.cmd
    • Size 6KB
    • SHA256 00c866d489bd11732441171441b8db0a135c76bdb7bf5c3adb4da66e97dbed43
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks