Resubmissions

08/06/2023, 11:43

230608-nvjw4seh96 8

General

  • Target

    https://www.trustedantiviruscompare.com/top-free-virus-protection

  • Sample

    230608-nvjw4seh96

Malware Config

Targets

    • Target

      https://www.trustedantiviruscompare.com/top-free-virus-protection

    • Creates new service(s)

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Registers COM server for autorun

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks for any installed AV software in registry

    • Checks installed software on the system

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks