General

  • Target

    JaffaCakes118_e9039c4c95a3274bb667df55bf720656631a47eb7fe79c48cae2ec4dc8e964a3

  • Size

    4.5MB

  • Sample

    241222-j1np2a1jfr

  • MD5

    cf657fb7dff73f4a1335c27bd90da6ec

  • SHA1

    11defb34e357e16e56a07e51f46175d7363702ed

  • SHA256

    e9039c4c95a3274bb667df55bf720656631a47eb7fe79c48cae2ec4dc8e964a3

  • SHA512

    0ba29acd698fdcdd838d9fd5b25bddc8d14dcc9e834387f06c5aac634f44bb895288fb54aa938321769475a98f4ab61f7a1463ae7cdfd80f913652291e02858d

  • SSDEEP

    98304:3xBwFt167RDLP18rntFWEet2Rf6bBuPO+Vq2t9v+94WUI:3cneRfP27t3BEVuPO+79WuE

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e9039c4c95a3274bb667df55bf720656631a47eb7fe79c48cae2ec4dc8e964a3

    • Size

      4.5MB

    • MD5

      cf657fb7dff73f4a1335c27bd90da6ec

    • SHA1

      11defb34e357e16e56a07e51f46175d7363702ed

    • SHA256

      e9039c4c95a3274bb667df55bf720656631a47eb7fe79c48cae2ec4dc8e964a3

    • SHA512

      0ba29acd698fdcdd838d9fd5b25bddc8d14dcc9e834387f06c5aac634f44bb895288fb54aa938321769475a98f4ab61f7a1463ae7cdfd80f913652291e02858d

    • SSDEEP

      98304:3xBwFt167RDLP18rntFWEet2Rf6bBuPO+Vq2t9v+94WUI:3cneRfP27t3BEVuPO+79WuE

    • 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