General

  • Target

    JaffaCakes118_d864431573c45459fd1ed9138f3957888ec66b6e5e2fa7a1e6c4544a6d1cca44

  • Size

    4.4MB

  • Sample

    241222-a5cznawmht

  • MD5

    c13c03536fca8af0edf4e717207a42b1

  • SHA1

    5a28b5ea67e56505cdc1d47e6c611f76c8b897ab

  • SHA256

    d864431573c45459fd1ed9138f3957888ec66b6e5e2fa7a1e6c4544a6d1cca44

  • SHA512

    76248905c3311962c384db757d1c08cc6e48f13f84d6b38538d01cf51bac346fd56defb3e54370798b70c17d83e35eb9b79c2716195b23933a9fc2cb835e17b9

  • SSDEEP

    98304:9k32rbkMFV6LcW91He27DH773a0ZBwfrbv0kROVUnu+Oz6jXsGKnLBtJi:9k32rIsV8FzPYDbjOVd+5XsjLBG

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d864431573c45459fd1ed9138f3957888ec66b6e5e2fa7a1e6c4544a6d1cca44

    • Size

      4.4MB

    • MD5

      c13c03536fca8af0edf4e717207a42b1

    • SHA1

      5a28b5ea67e56505cdc1d47e6c611f76c8b897ab

    • SHA256

      d864431573c45459fd1ed9138f3957888ec66b6e5e2fa7a1e6c4544a6d1cca44

    • SHA512

      76248905c3311962c384db757d1c08cc6e48f13f84d6b38538d01cf51bac346fd56defb3e54370798b70c17d83e35eb9b79c2716195b23933a9fc2cb835e17b9

    • SSDEEP

      98304:9k32rbkMFV6LcW91He27DH773a0ZBwfrbv0kROVUnu+Oz6jXsGKnLBtJi:9k32rIsV8FzPYDbjOVd+5XsjLBG

    • 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