Extracted

• • Target

    b73b703df104bdc6a6088d0096448ba4312938bc738791a50d55792788b46913.exe

  • Size

    159KB

  • MD5

    f2d8c3dec1e9985bc659d18341b573bf

  • SHA1

    d0e7b2fe9fc1aaadc0ef2c1256c7754f3bbe6e8f

  • SHA256

    b73b703df104bdc6a6088d0096448ba4312938bc738791a50d55792788b46913

  • SHA512

    415e0955db51117127d9440ff5cdae98cf6b7c16e46cc1aa8772d4631cb3d0c8338c016480b276b41a2c570be4d6f956286d5a054e2c76749b45336c4d0b7c4a

  • SSDEEP

    3072:0325N7aVopufIeZuVGoFkfAylFYOKYoGCllFhdoH3hZ9Roe2eX9pxK:j1U8peZuVDRkClAXhT2eF9O

  Score

  10^/10

  xwormdefense_evasionexecutionpersistencerattrojan

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion
  behavioral1behavioral2