Extracted

Extracted

• • Target

    Loader.bat

  • Size

    192KB

  • MD5

    a94e4dec22b09ea37e33fdfa3638e5de

  • SHA1

    f90c1ea98c741bc63a3260721d1974962b9241ce

  • SHA256

    bb484dd134c649c660dbde9ceb4fe1fbac7e65fb934d8a9c288c1e86d1b189f4

  • SHA512

    a747324043860c06f28d4d7880a1df9f2bfbc6563fd42dffa76f3425a123aeb9bef29a4706dd11851f25c58acbf0c2fdfed775d68e9cb888b88a77ff2c0c6e0b

  • SSDEEP

    3072:GTv0B0ylSYSg4xt9mYNjvI6L41JOELI7m5Y+fk3T0dcZAIG0+BWtOy15c:Q0iyQC4xt4Y26c1kEU7uBuWMAISA5c

  Score

  10^/10

  asyncratxwormdefaultevasionexecutionpersistenceransomwarerattrojan

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat

  • 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

  • Async RAT payload

    rat

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Disables Task Manager via registry modification

    evasion

  • 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

  • Enumerates connected drives

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

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1