General

  • Target
    241019-js1dvsvfqf_pw_infected.zip
  • Size 1.4MB
  • Sample241019-jwpfrsxdml
  • SHA256 0a239a55a7afef1545420beeb286218fb78bfa980d510b82c77c367384b29ec6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      0df67e312c3846467d551fb8d64542ff62216d8ddb079ff3c5c6cf72bb93b6bbN
    • Size 3.2MB
    • SHA256 0df67e312c3846467d551fb8d64542ff62216d8ddb079ff3c5c6cf72bb93b6bb
    • MD5 SHA1 SHA512 SSDEEP
    • Detected google phishing page

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks