Extracted

Extracted

• • Target

    fbc4fd5e3d3f2b5ccd26807e9e73498b3a3699e7efe35c624fbebcdc2c0c6314

  • Size

    757KB

  • MD5

    2957c39376a38df6aefaee72674c92af

  • SHA1

    f32007bbb1c99bda6e4c97b4a695e87913fd87b1

  • SHA256

    fbc4fd5e3d3f2b5ccd26807e9e73498b3a3699e7efe35c624fbebcdc2c0c6314

  • SHA512

    8cecae621972be05ab9be0071689fcf29028f63b1519c4698d531bc754af7363f7bc21dbfb1d97e75914d884ecf4e1264ff20b2903f7b11c45dc88a77ec5dcbc

  Score

  10^/10

  quasarpersistencespywaretrojanvenomratoffice04ratrootkitstealersuricata

  • Contains code to disable Windows Defender

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

  • 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

  • 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.

  • Suspicious use of SetThreadContext

  behavioral1behavioral2