General

  • Target
    a4decfc7bf2f9bd132a2974a3f9edb4931b303c5b15c896a9493eed733d0d200
  • Size 4.1MB
  • Sample240517-pyjaeshh82
  • SHA256 a4decfc7bf2f9bd132a2974a3f9edb4931b303c5b15c896a9493eed733d0d200
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      a4decfc7bf2f9bd132a2974a3f9edb4931b303c5b15c896a9493eed733d0d200
    • Size 4.1MB
    • SHA256 a4decfc7bf2f9bd132a2974a3f9edb4931b303c5b15c896a9493eed733d0d200
    • MD5 SHA1 SHA512 SSDEEP
    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks