General

  • Target

    13d42c708bd1f3ff692569054298a3d018c54c3546ea210ed3a6af0ffa1c914b

  • Size

    4.1MB

  • Sample

    231024-p8slvada61

  • MD5

    f748346b651784b2620cd0f53dcf90de

  • SHA1

    f04053817a6454d2a32896da069666cb632e625f

  • SHA256

    13d42c708bd1f3ff692569054298a3d018c54c3546ea210ed3a6af0ffa1c914b

  • SHA512

    b6b22cdc815836129f7dbeb337b5bb6825588943cd56a628e4af8033757e46bc7f663b15a7bf18ac8bdf0059294fedf689de785d3d43f98ebbc93df3fc91a27e

  • SSDEEP

    98304:ierVYOIxC4S9UED7/3iDAzn4vCVV+ayMKt9nOlg58+i:DVYOI8DD7/3iDE8A+ayMuVlCN

Malware Config

Targets

    • Target

      13d42c708bd1f3ff692569054298a3d018c54c3546ea210ed3a6af0ffa1c914b

    • Size

      4.1MB

    • MD5

      f748346b651784b2620cd0f53dcf90de

    • SHA1

      f04053817a6454d2a32896da069666cb632e625f

    • SHA256

      13d42c708bd1f3ff692569054298a3d018c54c3546ea210ed3a6af0ffa1c914b

    • SHA512

      b6b22cdc815836129f7dbeb337b5bb6825588943cd56a628e4af8033757e46bc7f663b15a7bf18ac8bdf0059294fedf689de785d3d43f98ebbc93df3fc91a27e

    • SSDEEP

      98304:ierVYOIxC4S9UED7/3iDAzn4vCVV+ayMKt9nOlg58+i:DVYOI8DD7/3iDE8A+ayMuVlCN

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks