Extracted

Extracted

• • Target

    wirus.bat

  • Size

    1KB

  • MD5

    76e4df9bc8e43f9304b288a6d92c306e

  • SHA1

    e1526b2681a67249c515c34e4af223772d8d04ee

  • SHA256

    a17ec4037b686aea40b88b83db4cc0feaa12fbdea3d4905e792ecac8206ebdc8

  • SHA512

    b876e689c6bdb26e53f834c7dfcea8f7c9d64a4d90f8404dcdf5f4b51c8e4fa8a247109c4e427c5e78c4a7c80f116367162b0ee4d8ab8e16cf4204bf349727b9

  Score

  10^/10

  gurcuxwormdefense_evasiondiscoveryevasionexecutionmotwpersistencephishingprivilege_escalationratstealertrojan

  • Detect Xworm Payload

  • Gurcu family

    gurcu

  • Gurcu, WhiteSnake

    Gurcu aka WhiteSnake is a malware stealer written in C#.

    stealergurcu

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • 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

  • Contacts a large (546) amount of remote hosts

    This may indicate a network scan to discover remotely running services.

    discovery

  • Downloads MZ/PE file

  • Modifies Windows Firewall

    evasion

  • A potential corporate email address has been identified in the URL: =@L

    phishing

  • 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

  • Checks whether UAC is enabled

    evasiontrojan

  • 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.

  • Mark of the Web detected: This indicates that the page was originally saved or cloned.

    phishingmotw
  behavioral1