General

  • Target

    e32a04cde3b923ea290bc4c30503c82358645446bc37faafa5199b16729a865c

  • Size

    4.1MB

  • Sample

    230531-e28dlsdb5z

  • MD5

    16ff006000af19cd047a550894ca1a05

  • SHA1

    9110f7f820263b33197e4b10c476d75fe107bb83

  • SHA256

    e32a04cde3b923ea290bc4c30503c82358645446bc37faafa5199b16729a865c

  • SHA512

    94119ea3d69561e7ea1c406923244ab3c338052a9978eaa0558bca986c11c00f88ff023f8a9b3107546d8b04631c18ddff1da5f1ca95a5fe5b996bce93ebe347

  • SSDEEP

    98304:hsSDKlBSfAoLWMrWJxXm7M8whLSvRLHJlL:+KKl5o9qWwjLS9JlL

Malware Config

Targets

    • Target

      e32a04cde3b923ea290bc4c30503c82358645446bc37faafa5199b16729a865c

    • Size

      4.1MB

    • MD5

      16ff006000af19cd047a550894ca1a05

    • SHA1

      9110f7f820263b33197e4b10c476d75fe107bb83

    • SHA256

      e32a04cde3b923ea290bc4c30503c82358645446bc37faafa5199b16729a865c

    • SHA512

      94119ea3d69561e7ea1c406923244ab3c338052a9978eaa0558bca986c11c00f88ff023f8a9b3107546d8b04631c18ddff1da5f1ca95a5fe5b996bce93ebe347

    • SSDEEP

      98304:hsSDKlBSfAoLWMrWJxXm7M8whLSvRLHJlL:+KKl5o9qWwjLS9JlL

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks