Extracted

• • Target

    Windows Defender.bin

  • Size

    539KB

  • MD5

    08d0e315fda80ebf3dc817fdaa9ee029

  • SHA1

    f8a03cdb061ec1fbd0ea71d6b4bd688aeb2d6f5a

  • SHA256

    c839c2361421e280ca3e3dba1fbff3d833c24e91f8a8774ae5a22e6c69c3b601

  • SHA512

    9b8bd7f0dd44424bdb21f9adf0cab29dc8683bb2329a98fe18832b00329a1fb0827e028499fb2f7566a7bb959459972517f3ed9fc5eeb7392908a6d302ab2d20

  Score

  10^/10

  quasarvenomratwindows defenderevasionratrootkitspywarestealertrojan

  • 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

  • Executes dropped EXE

  • Checks computer location settings

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

  • Loads dropped DLL

  • Windows security modification

    evasiontrojan

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1behavioral2