General

  • Target

    24f9f240fe2ce607ba2fa81681414750eb554fcf6e9107334834a9ccb94bf851

  • Size

    4.1MB

  • Sample

    240429-xs7ptsad68

  • MD5

    38f15631eb20bbe8624185544f6cbdf2

  • SHA1

    b82c00c710105f456bf5c60ee9a7cd7e8638f0e2

  • SHA256

    24f9f240fe2ce607ba2fa81681414750eb554fcf6e9107334834a9ccb94bf851

  • SHA512

    5a5d9878d5136f83842a3df25110f5b8da0ec18bae422ebeb38ad1399ab823babc60c1f3a3672b73ca43d82a8d0551810186634f5fd401fe27485e7f98623fcc

  • SSDEEP

    98304:XfdvvxsKsILAm36siThwHiaydC4FMRNVHNMc:Xf1vB/LAQ8liXaC4wNVHic

Malware Config

Targets

    • Target

      24f9f240fe2ce607ba2fa81681414750eb554fcf6e9107334834a9ccb94bf851

    • Size

      4.1MB

    • MD5

      38f15631eb20bbe8624185544f6cbdf2

    • SHA1

      b82c00c710105f456bf5c60ee9a7cd7e8638f0e2

    • SHA256

      24f9f240fe2ce607ba2fa81681414750eb554fcf6e9107334834a9ccb94bf851

    • SHA512

      5a5d9878d5136f83842a3df25110f5b8da0ec18bae422ebeb38ad1399ab823babc60c1f3a3672b73ca43d82a8d0551810186634f5fd401fe27485e7f98623fcc

    • SSDEEP

      98304:XfdvvxsKsILAm36siThwHiaydC4FMRNVHNMc:Xf1vB/LAQ8liXaC4wNVHic

    • 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