Extracted

Extracted

• • Target

    UserOOBEBroker.exe

  • Size

    105.5MB

  • MD5

    3ffa9625fdd39b7160430ec903cd2688

  • SHA1

    2b07febc39ca067b234c1ab574477e459f1574af

  • SHA256

    55268bd92f0f5ed2956d2e5a4cf0f583fd1036197be092c24236d5761752a6ed

  • SHA512

    4e33c44c2e0a7c053c66c378a247ac48787d2f4de00316809d4619b9f09e302d6f0b34a1609667a820a568c2287383290dee8720d80470cc01c9e8d30fddeb9c

  • SSDEEP

    786432:G7aJ7vCmorl0yxfYkyQdBFrJJSl62HjeqHUQvvozHjrxjLmSYbnk6Kno1hiX:

  Score

  10^/10

  limeratxwormdiscoveryexecutionpersistencerattrojan

  • Detect Xworm Payload

  • LimeRAT

    Simple yet powerful RAT for Windows machines written in .NET.

    ratlimerat

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • 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