Extracted

• • Target

    thisisarattest.exe

  • Size

    60KB

  • MD5

    2c6f4ffe691f274308bd5006910c1f56

  • SHA1

    b9e73b268b3eb224d40970665d32e0738b07a2bb

  • SHA256

    ff5b1ec5fb58008e41b2ebab7b5970fd0302e8ad99aee4936a43d2114eefd270

  • SHA512

    0367acdba25317f1f647bf061b5b8a0b542b5cb2f211366e4d3af3dcbacc7f0a24ff3142bfe89b60dd0384620c978b52527b442af878684479f3548176848bdb

  • SSDEEP

    1536:3jrs9Zwd1hp1SQcq8/WZZbB7HV6B2O+k9f2lE02:T2ZcSI8/WZZbB7zOZ9ult2

  Score

  10^/10

  xwormdefense_evasionexecutionpersistenceprivilege_escalationrattrojan

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Disables RegEdit via registry modification

    defense_evasion

  • Disables Task Manager via registry modification

    defense_evasion

  • Modifies Windows Firewall

    defense_evasion

  • Drops startup file

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  behavioral1