General

  • Target

    JaffaCakes118_5a4b2145bcab7b66beffc05e02b138bb5145cf0d527373e04b50987caf12d0ec

  • Size

    4.4MB

  • Sample

    241221-24m7satldr

  • MD5

    3b0d5b731400acdacb45e975e886940f

  • SHA1

    7a141512c775e8ce9a0b5bd67313ac66f54b208b

  • SHA256

    5a4b2145bcab7b66beffc05e02b138bb5145cf0d527373e04b50987caf12d0ec

  • SHA512

    5c21595e2755df649e04729f3ea0e6cf6dade4b5f858294a13b90ce8e6ed48c439baee7817360fbdb720e48238786a44665f72a6ba32a1f67b7037c3e3863c35

  • SSDEEP

    98304:S61toxf8bOeJTqkY3S+4BkPih0D/gqhwWgCzY4uPMOkyABRXrgt3+r1s:74CyeG3Sb+Pih0Hw0Y4vOkFBRxG

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5a4b2145bcab7b66beffc05e02b138bb5145cf0d527373e04b50987caf12d0ec

    • Size

      4.4MB

    • MD5

      3b0d5b731400acdacb45e975e886940f

    • SHA1

      7a141512c775e8ce9a0b5bd67313ac66f54b208b

    • SHA256

      5a4b2145bcab7b66beffc05e02b138bb5145cf0d527373e04b50987caf12d0ec

    • SHA512

      5c21595e2755df649e04729f3ea0e6cf6dade4b5f858294a13b90ce8e6ed48c439baee7817360fbdb720e48238786a44665f72a6ba32a1f67b7037c3e3863c35

    • SSDEEP

      98304:S61toxf8bOeJTqkY3S+4BkPih0D/gqhwWgCzY4uPMOkyABRXrgt3+r1s:74CyeG3Sb+Pih0Hw0Y4vOkFBRxG

    • 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