General

  • Target
    https://cdn.discordapp.com/attachments/1541066223700410449/1541069643081580655/Yeni_WinRAR_arsivi.rar?ex=6a8c4072&is=6a8aeef2&hm=31afd3bec1f508415ccfac88c394a32413066565a5d8ab5da005758f40602eba&
  • Sample260823-p9ndhsgp6t

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1541066223700410449/1541069643081580655/Yeni_WinRAR_arsivi.rar?ex=6a8c4072&is=6a8aeef2&hm=31afd3bec1f508415ccfac88c394a32413066565a5d8ab5da005758f40602eba&
    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Badlisted process makes network request

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

    • Checks installed software on the system

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks