General

  • Target

    805418089ed84cadff1ae0fc5c62e3db89e70c71e290c6e9464690a2933a9d50

  • Size

    4.4MB

  • Sample

    241221-v3t6davjay

  • MD5

    bd63e3c53850806682465b62904d7192

  • SHA1

    d3a859e4240a94989b67c1fef9769725607cdfe0

  • SHA256

    805418089ed84cadff1ae0fc5c62e3db89e70c71e290c6e9464690a2933a9d50

  • SHA512

    9c98917d7d87ddc9660e4c2950ddc5c64e0261a9848a0206fc96cd1850131e17b46476d693b204552bc45ad9b65d61a6bbe6fd270d1c23c39a2349d30aff464b

  • SSDEEP

    98304:zd5x3VsUT7lI3mRAPQEE+ZCE63+2lI/7StvG1j6p6D8F5n9NJtA:zd5x3Vs/2wnEbPlIEvcN8FS

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      805418089ed84cadff1ae0fc5c62e3db89e70c71e290c6e9464690a2933a9d50

    • Size

      4.4MB

    • MD5

      bd63e3c53850806682465b62904d7192

    • SHA1

      d3a859e4240a94989b67c1fef9769725607cdfe0

    • SHA256

      805418089ed84cadff1ae0fc5c62e3db89e70c71e290c6e9464690a2933a9d50

    • SHA512

      9c98917d7d87ddc9660e4c2950ddc5c64e0261a9848a0206fc96cd1850131e17b46476d693b204552bc45ad9b65d61a6bbe6fd270d1c23c39a2349d30aff464b

    • SSDEEP

      98304:zd5x3VsUT7lI3mRAPQEE+ZCE63+2lI/7StvG1j6p6D8F5n9NJtA:zd5x3Vs/2wnEbPlIEvcN8FS

    • 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