General

  • Target

    90e3251feb3fad0fbadb72a6c6ab36edf9e432286de2cbf26fce1da445b42386

  • Size

    4.1MB

  • Sample

    230329-rsar7sgf83

  • MD5

    de31779c02b1160e03a99e7dbeb7142e

  • SHA1

    1ffc0f5e944c40bbfda12c978c3150c10281b1bd

  • SHA256

    90e3251feb3fad0fbadb72a6c6ab36edf9e432286de2cbf26fce1da445b42386

  • SHA512

    cb9ee0ac803105f6fc61cf61de5101255c942d349dcb6d5e24d42e410722f0fa1a326913eeded34d835f205741e810930048594be99b09450c7a7fba37f5e832

  • SSDEEP

    98304:Mn7DsKGaqVohMV3iM4rojo/8eRQfWle7+NTITxGbeKkQCv5:83B+EyiMgojz7JTxc/k/v5

Malware Config

Targets

    • Target

      90e3251feb3fad0fbadb72a6c6ab36edf9e432286de2cbf26fce1da445b42386

    • Size

      4.1MB

    • MD5

      de31779c02b1160e03a99e7dbeb7142e

    • SHA1

      1ffc0f5e944c40bbfda12c978c3150c10281b1bd

    • SHA256

      90e3251feb3fad0fbadb72a6c6ab36edf9e432286de2cbf26fce1da445b42386

    • SHA512

      cb9ee0ac803105f6fc61cf61de5101255c942d349dcb6d5e24d42e410722f0fa1a326913eeded34d835f205741e810930048594be99b09450c7a7fba37f5e832

    • SSDEEP

      98304:Mn7DsKGaqVohMV3iM4rojo/8eRQfWle7+NTITxGbeKkQCv5:83B+EyiMgojz7JTxc/k/v5

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • 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