Extracted

• • Target

    X5261Client.exe

  • Size

    78KB

  • MD5

    845ebde31aad126f79758ca6c50cce93

  • SHA1

    8c9d1f12dd5725d53bacc17318015df2907b674b

  • SHA256

    7aac36efe6e64d6c74640a62ab6288e132c76c00f808626ced013815d620d916

  • SHA512

    fc8f885e3506c58f60c26564c47a6653c9f6ffceee5855fb831df7e8bdceeb91692aa5504aceb892c60705527f6ca2c6997e8a8ab12e46c70391e9bede350baa

  • SSDEEP

    1536:0GKVYtOBZUV9XHbH9cRXoi+suCQb4bQ3VbVXTB3G6rmHjORTSshpPweDz:0w5jqBmsQ8bQ3VpXTxjmHjORT1pPlDz

  Score

  10^/10

  xwormexecutionpersistencerattrojan

  • 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.

  behavioral1