Extracted

• • Target

    dotnet-sdk-9.0.100-win-64 (1).exe

  • Size

    212.9MB

  • MD5

    1ae771c20005b76b9296feca0926cc81

  • SHA1

    a789708d3222e0e6e9b1705003b13e0404a6139c

  • SHA256

    14e1543b36090ee77218206f2e1e39e320271f103978cdb00cab1299d192a118

  • SHA512

    534e1629204bd81f61c184e99c5d45756b4b7c1606b76ea1f5ff73b920fc5aa0e919e09dd61b96ee6063d650d7c9bc0caf9f27183633c1980c0372f7550a55b2

  • SSDEEP

    6291456:E4IJevymSdk7X1mLLoAwI7qpB6WDOWhOYj+aeI3dUjnD5:8ENwLLo87SBQWhO6eItyD

  Score

  10^/10

  xwormdefense_evasiondiscoveryexecutionpersistencerattrojan

  • 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

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • 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
  behavioral1