General

  • Target

    b0f3d564f6b450cb11d0e14237236d2ad73f595df9147a25d38b2f9a9da20c4a

  • Size

    4.4MB

  • Sample

    241221-tpgsfsspfn

  • MD5

    ae5b885b56b7b5fdc95355125594882f

  • SHA1

    a123ff34d9e247eac5d79850e6ca3ea5c9ea7bcc

  • SHA256

    b0f3d564f6b450cb11d0e14237236d2ad73f595df9147a25d38b2f9a9da20c4a

  • SHA512

    8b5df3c50e75a650ffe243591f48c995a222c4cb7bb1986d9ad7996dcf9905fdfb60e4691b58ec23810251c03edd5755dc8ccc1b2e821eb018add45ae4ee4e32

  • SSDEEP

    98304:MJm7BI/B/cFsTW4/4x475pwgxKWrPt7Msd75/QytyMzbXZNuG1:MJm7BI/BU2//4x49plYs95Rt7/ZoG1

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      b0f3d564f6b450cb11d0e14237236d2ad73f595df9147a25d38b2f9a9da20c4a

    • Size

      4.4MB

    • MD5

      ae5b885b56b7b5fdc95355125594882f

    • SHA1

      a123ff34d9e247eac5d79850e6ca3ea5c9ea7bcc

    • SHA256

      b0f3d564f6b450cb11d0e14237236d2ad73f595df9147a25d38b2f9a9da20c4a

    • SHA512

      8b5df3c50e75a650ffe243591f48c995a222c4cb7bb1986d9ad7996dcf9905fdfb60e4691b58ec23810251c03edd5755dc8ccc1b2e821eb018add45ae4ee4e32

    • SSDEEP

      98304:MJm7BI/B/cFsTW4/4x475pwgxKWrPt7Msd75/QytyMzbXZNuG1:MJm7BI/BU2//4x49plYs95Rt7/ZoG1

    • Glupteba

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

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks