Extracted

• • Target

    ecbe1cbab7710a6b7c33166eeeb192b981047c7fa0989fe6e0e403f79cb1dc86

  • Size

    534KB

  • MD5

    45d84deec92077d7fdbd7f56091ed5ef

  • SHA1

    f6be7aa7a72ed5c03cf25312833dc19db1c9eb76

  • SHA256

    ecbe1cbab7710a6b7c33166eeeb192b981047c7fa0989fe6e0e403f79cb1dc86

  • SHA512

    3dc25114f43e73bd6fa8d8a06d41f2eebdfc55adffbfb1e4571f536f82b4677421400986e47883ca5a485aada4b61553a1e8b1b5bbbae1fe667205d3ea8769e8

  Score

  10^/10

  quasarvenomratfadedratevasionpersistenceratrootkitspywarestealersuricatatrojan

  • 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

  • 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

  • suricata: ET MALWARE Common RAT Connectivity Check Observed

    suricata: ET MALWARE Common RAT Connectivity Check Observed

    suricata

  • Executes dropped EXE

  • Checks computer location settings

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

  • Loads dropped DLL

  • Windows security modification

    evasiontrojan

  • Adds Run key to start application

    persistence

  • 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