General

  • Target

    JaffaCakes118_3d61c3f0f1e1564e424784c0617abeab8f424dc2c160ff0d2d59f53c7a1a9ae1

  • Size

    4.4MB

  • Sample

    241223-zgwjjazrgs

  • MD5

    500fd25c737ea9c6176ecb63a7b969aa

  • SHA1

    7891fb947beb0bc3182fb544732d628a0efd5a5c

  • SHA256

    3d61c3f0f1e1564e424784c0617abeab8f424dc2c160ff0d2d59f53c7a1a9ae1

  • SHA512

    c54992668e0c5612b99f78680fadded0cc3d1970364bd8af27eaa42c2fe12af19ac3c85073f78d7a908e9f4012021dc3b1bf4651c2b4bfecef0f078b097a5be9

  • SSDEEP

    98304:R7MQkbIBtzXBHLi7/hQ4TbrDs5FKDQMd9pJw9YBnSf44O:qQkbmtZero5FMQML72YBg44O

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_3d61c3f0f1e1564e424784c0617abeab8f424dc2c160ff0d2d59f53c7a1a9ae1

    • Size

      4.4MB

    • MD5

      500fd25c737ea9c6176ecb63a7b969aa

    • SHA1

      7891fb947beb0bc3182fb544732d628a0efd5a5c

    • SHA256

      3d61c3f0f1e1564e424784c0617abeab8f424dc2c160ff0d2d59f53c7a1a9ae1

    • SHA512

      c54992668e0c5612b99f78680fadded0cc3d1970364bd8af27eaa42c2fe12af19ac3c85073f78d7a908e9f4012021dc3b1bf4651c2b4bfecef0f078b097a5be9

    • SSDEEP

      98304:R7MQkbIBtzXBHLi7/hQ4TbrDs5FKDQMd9pJw9YBnSf44O:qQkbmtZero5FMQML72YBg44O

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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