General

  • Target

    JaffaCakes118_4f933b53d77ae940e98f51d1376a9e63de20d68e15ed8001b32c89acc98952e3

  • Size

    4.4MB

  • Sample

    241225-13qqvazndp

  • MD5

    cd3861f9a5109446724d9536ee663968

  • SHA1

    96c495d2047490aa28e4cc3a17456dbc080ade2d

  • SHA256

    4f933b53d77ae940e98f51d1376a9e63de20d68e15ed8001b32c89acc98952e3

  • SHA512

    42d309d06751d3483b73aef8b0d2f21002524f0f32f6609a1182d440036f8556169820c7851accb1a06cee7422903cef4ccb8534c8fc8de8ed0ff274fa2942ae

  • SSDEEP

    98304:fcS/T8TeXERbYJxGfznk+qW415rPh+npRyZ8iJyBZYarebZe:fcS/oTfRYJyDqWiQnpsdsYarete

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_4f933b53d77ae940e98f51d1376a9e63de20d68e15ed8001b32c89acc98952e3

    • Size

      4.4MB

    • MD5

      cd3861f9a5109446724d9536ee663968

    • SHA1

      96c495d2047490aa28e4cc3a17456dbc080ade2d

    • SHA256

      4f933b53d77ae940e98f51d1376a9e63de20d68e15ed8001b32c89acc98952e3

    • SHA512

      42d309d06751d3483b73aef8b0d2f21002524f0f32f6609a1182d440036f8556169820c7851accb1a06cee7422903cef4ccb8534c8fc8de8ed0ff274fa2942ae

    • SSDEEP

      98304:fcS/T8TeXERbYJxGfznk+qW415rPh+npRyZ8iJyBZYarebZe:fcS/oTfRYJyDqWiQnpsdsYarete

    • 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