General

  • Target

    502ff855b0f8217bf76954624c446c0d7d4e89349c22c8ff2440dbbfe86031ff

  • Size

    4.1MB

  • Sample

    230329-1as1habf21

  • MD5

    f9aa886fe02f857d7888086b13544309

  • SHA1

    f87b4eedd5154cf5e8ac711ce8c6c56aeaf20b04

  • SHA256

    502ff855b0f8217bf76954624c446c0d7d4e89349c22c8ff2440dbbfe86031ff

  • SHA512

    e8308950f14a594e31775452654ffa0879b5dc8ee1bd838886c2011e9479782e78740c981524d23396c387ad7fd085915d3e15539a2317cc4db381a1ea2fbf07

  • SSDEEP

    98304:j1nNaYEaCOUIf9xJUVtMrBR0vBXQbkhPhgFBDIGR:qYEWz9xWVoRQBXbSFFIGR

Malware Config

Targets

    • Target

      502ff855b0f8217bf76954624c446c0d7d4e89349c22c8ff2440dbbfe86031ff

    • Size

      4.1MB

    • MD5

      f9aa886fe02f857d7888086b13544309

    • SHA1

      f87b4eedd5154cf5e8ac711ce8c6c56aeaf20b04

    • SHA256

      502ff855b0f8217bf76954624c446c0d7d4e89349c22c8ff2440dbbfe86031ff

    • SHA512

      e8308950f14a594e31775452654ffa0879b5dc8ee1bd838886c2011e9479782e78740c981524d23396c387ad7fd085915d3e15539a2317cc4db381a1ea2fbf07

    • SSDEEP

      98304:j1nNaYEaCOUIf9xJUVtMrBR0vBXQbkhPhgFBDIGR:qYEWz9xWVoRQBXbSFFIGR

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks