General

  • Target

    JaffaCakes118_61ced6a7b2a103e562919193efd68e3f3d66d3cc1b81f3ef17c2fcf9a052a8ad

  • Size

    4.4MB

  • Sample

    241229-g4aw8svnft

  • MD5

    6973e4495a95cab2a8a0e9a171235ec7

  • SHA1

    63a8a2cf4cd430cd0b1844923ba756f5bbc410d9

  • SHA256

    61ced6a7b2a103e562919193efd68e3f3d66d3cc1b81f3ef17c2fcf9a052a8ad

  • SHA512

    7aaf436dfde622cd3c9365cc5031b604ae5aa23513302855044201a05280e0ad567cf9d72b0d2162f8e23daba2006f6efbd9c9a6c839f810cae9c3ce3933d6a1

  • SSDEEP

    98304:XduI0QAzxwwnKXGtfFyAWtNLohEEQkLo9pQqv:NuID8W3XGtfFyXjuOkLozQc

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_61ced6a7b2a103e562919193efd68e3f3d66d3cc1b81f3ef17c2fcf9a052a8ad

    • Size

      4.4MB

    • MD5

      6973e4495a95cab2a8a0e9a171235ec7

    • SHA1

      63a8a2cf4cd430cd0b1844923ba756f5bbc410d9

    • SHA256

      61ced6a7b2a103e562919193efd68e3f3d66d3cc1b81f3ef17c2fcf9a052a8ad

    • SHA512

      7aaf436dfde622cd3c9365cc5031b604ae5aa23513302855044201a05280e0ad567cf9d72b0d2162f8e23daba2006f6efbd9c9a6c839f810cae9c3ce3933d6a1

    • SSDEEP

      98304:XduI0QAzxwwnKXGtfFyAWtNLohEEQkLo9pQqv:NuID8W3XGtfFyXjuOkLozQc

    • 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