Extracted

• • Target

    4ef1927705d28faf8456c200397d0af6

  • Size

    792KB

  • MD5

    4ef1927705d28faf8456c200397d0af6

  • SHA1

    b92ab805e7c2884abcf371179b0d8989c4f90025

  • SHA256

    cd5a8de963a29d07bb003a8d03fa7ba38e5004641fe8138885c967db46bef0fc

  • SHA512

    fe7f2405a8beb2bd70cfc689ce5ea3fc2cc4e03c72c925db698ea0e56b269b3e66c20f88afc382ea734e39b25cf66b0bcf24d72dab12d1b791ef91c690af17ac

  • SSDEEP

    6144:K8fGABIgrx8kFYLTiMkbmM28mA04ykdBbDqIJluHLmRZXqavbvmGaGy3V8/GV0j1:LPx7FYPiMq2fkdZ9JamPaaDvreg7

  Score

  10^/10

  quasarvenomratoffice04evasionratrootkitspywarestealertrojan

  • 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 RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar payload

  • VenomRAT

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

    ratrootkitstealervenomrat

  • Checks computer location settings

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

  • Executes dropped EXE

  • 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