Extracted

Extracted

• • Target

    50a1c7fe95af7c0af2cc5c21c62faf10e63f4076004e8508b608385aad5be3b6

  • Size

    9.4MB

  • MD5

    456b54d87d22a2c59cb44ae3e29940a3

  • SHA1

    4eb16df152f774f3794a6ca8c1cd1a3e72bc7232

  • SHA256

    50a1c7fe95af7c0af2cc5c21c62faf10e63f4076004e8508b608385aad5be3b6

  • SHA512

    8213a726aeee1519599e6884f6ad4564d5df066251267d630af4e601bef2b726a2445855e0a609f088c26c84b4cae69e26cc3d744668bf882ff46cb29684cc6d

  Score

  10^/10

  quasarvenomratsteamwindows security notificationevasionpersistencepyinstallerratrootkitspywarestealertrojan

  • Contains code to disable Windows Defender

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

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Modifies security service

    evasion

  • Quasar Payload

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • VenomRAT

    VenomRAT is a modified version of QuasarRAT with some added features, such as rootkit and stealer capabilites.

    ratrootkitstealervenomrat

  • NirSoft WebBrowserPassView

    Password recovery tool for various web browsers

  • Nirsoft

  • Executes dropped EXE

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself

  • Drops startup file

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Windows security modification

    evasiontrojan

  • Adds Run key to start application

    persistence

  • 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.

  • Drops file in System32 directory

  behavioral1behavioral2