Extracted

Extracted

• • Target

    spoolsv.exe

  • Size

    135KB

  • MD5

    fcfae4fdcc273f8a46c51d49fa8a4a03

  • SHA1

    3a0e314b7bbdf5467df8b92a348c1b464fd502b0

  • SHA256

    49ff687dbb13ed84815f3f57c660a0a4fc5cb21c82b605ce53338538a864586d

  • SHA512

    50e6960d98dbc8d63975b0514deb6e9f7266a054e129902ac2ecf7c8500c84e5125d4896c9ec54a4187971832abfe2c575fd4c166baea39712b35f2f35e000f7

  • SSDEEP

    3072:pG+KeZW7bSWaWDbkDOrZBRHQbPRyZ2pPYU:pU17buWDbkiBR8AZ2

  Score

  10^/10

  redlinexworml3monlogsdiscoveryexecutioninfostealerpersistenceransomwareratspywarestealertrojan

  • 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

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine payload

  • Redline family

    redline

  • 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

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • 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.

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1behavioral2