General

  • Target

    JaffaCakes118_1bb5d0fbfde73dc4a60742eb75ac0caf61e65b70fb08df0b79661283b5a8a6d9

  • Size

    4.4MB

  • Sample

    241225-17v65azqaj

  • MD5

    625166a19dd96ca17189cd62532cd7cb

  • SHA1

    5b620dc68b2afa1af6fbc76107dccdf9d342d1c8

  • SHA256

    1bb5d0fbfde73dc4a60742eb75ac0caf61e65b70fb08df0b79661283b5a8a6d9

  • SHA512

    a6b4686128f35c9fde3de7c5c2814d1a1df3bc4978602c0515a832f1180a90874c914681c83f8966975de20cbe17f4c1fb06ab615d0e1a442433a19a3f9a2b5a

  • SSDEEP

    98304:UsLTSLxXvNrw+GwNb4093ZIb3gepsHAIuTu8nT+LnaQIPdbR:UsLTSLRNrw+1hPFZIzgepsHA16OTCMPj

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_1bb5d0fbfde73dc4a60742eb75ac0caf61e65b70fb08df0b79661283b5a8a6d9

    • Size

      4.4MB

    • MD5

      625166a19dd96ca17189cd62532cd7cb

    • SHA1

      5b620dc68b2afa1af6fbc76107dccdf9d342d1c8

    • SHA256

      1bb5d0fbfde73dc4a60742eb75ac0caf61e65b70fb08df0b79661283b5a8a6d9

    • SHA512

      a6b4686128f35c9fde3de7c5c2814d1a1df3bc4978602c0515a832f1180a90874c914681c83f8966975de20cbe17f4c1fb06ab615d0e1a442433a19a3f9a2b5a

    • SSDEEP

      98304:UsLTSLxXvNrw+GwNb4093ZIb3gepsHAIuTu8nT+LnaQIPdbR:UsLTSLRNrw+1hPFZIzgepsHA16OTCMPj

    • 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