General

  • Target

    JaffaCakes118_1117b1b36e5b2035b8257e500a182ba42153e8a55edaa0a8699ce6444f735083

  • Size

    4.4MB

  • Sample

    241225-gk27dazlcp

  • MD5

    94e736391296314cb3c4abcd55b285cb

  • SHA1

    1c8e91366a80fbc041e78189f24060c36f394ca2

  • SHA256

    1117b1b36e5b2035b8257e500a182ba42153e8a55edaa0a8699ce6444f735083

  • SHA512

    c3781ddd49a2318cff756a28e25365b42df8cd5f2de4824879ba77e7bf530a33aec5cf5b4e9e629e2c67101f6dda022f2fa676c95c845c7d560bd6108163d17a

  • SSDEEP

    98304:rc8499YGe2X5QRCXGv88sm2VlzuQfsPmPQcuxpO2Sat:rcCG5S8vm2PzugOmoNjO2Sq

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_1117b1b36e5b2035b8257e500a182ba42153e8a55edaa0a8699ce6444f735083

    • Size

      4.4MB

    • MD5

      94e736391296314cb3c4abcd55b285cb

    • SHA1

      1c8e91366a80fbc041e78189f24060c36f394ca2

    • SHA256

      1117b1b36e5b2035b8257e500a182ba42153e8a55edaa0a8699ce6444f735083

    • SHA512

      c3781ddd49a2318cff756a28e25365b42df8cd5f2de4824879ba77e7bf530a33aec5cf5b4e9e629e2c67101f6dda022f2fa676c95c845c7d560bd6108163d17a

    • SSDEEP

      98304:rc8499YGe2X5QRCXGv88sm2VlzuQfsPmPQcuxpO2Sat:rcCG5S8vm2PzugOmoNjO2Sq

    • 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