General

  • Target

    JaffaCakes118_17ca3a4dc56f5c1db171dc64ab2a43e8609a21d22294f92f8c73e07aedea3b1c

  • Size

    4.5MB

  • Sample

    241227-b1cc1ayjey

  • MD5

    2b390beee4edc17934e1480be6e84b48

  • SHA1

    c612a83b1be5d0d2376f2b32be5d0a20ab1a02ab

  • SHA256

    17ca3a4dc56f5c1db171dc64ab2a43e8609a21d22294f92f8c73e07aedea3b1c

  • SHA512

    6ba796f36437c5b20c4f40b6c8f50a03befd2308c311df76cf043204258e6b5b88885bdacf26be24f6c957d478969c03d976d33731248146e183d6dfd0a8a9d5

  • SSDEEP

    98304:mEL0w+cY+gzyTMDcyjGb/ki8bkDka9n+qSJ/d4OMrSasPBn:mELPwzUTNb/kDk4atctd5+S1Jn

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_17ca3a4dc56f5c1db171dc64ab2a43e8609a21d22294f92f8c73e07aedea3b1c

    • Size

      4.5MB

    • MD5

      2b390beee4edc17934e1480be6e84b48

    • SHA1

      c612a83b1be5d0d2376f2b32be5d0a20ab1a02ab

    • SHA256

      17ca3a4dc56f5c1db171dc64ab2a43e8609a21d22294f92f8c73e07aedea3b1c

    • SHA512

      6ba796f36437c5b20c4f40b6c8f50a03befd2308c311df76cf043204258e6b5b88885bdacf26be24f6c957d478969c03d976d33731248146e183d6dfd0a8a9d5

    • SSDEEP

      98304:mEL0w+cY+gzyTMDcyjGb/ki8bkDka9n+qSJ/d4OMrSasPBn:mELPwzUTNb/kDk4atctd5+S1Jn

    • 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