Extracted

• • Target
    https://www.mediafire.com/file/szicm7sha1cfbh1/Adobe-After-Effects+2026+v26.3.tar/file

  Score

  10^/10

  adwarebackdoordefense_evasiondiscoverydropperexecutiononyxc2persistenceransomwarespywarestealertrojan

  • Family: OnyxC2

    OnyxC2 is a Windows backdoor written in C++.

    backdooronyxc2

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • Download via BitsAdmin

    dropper

  • Drops file in Drivers directory

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Drops desktop.ini file(s)

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory

  behavioral1