General

  • Target

    JaffaCakes118_af0b52064d67d85dc2b813659cd4d87be25304d015790df7b23e3b31b1b0c0d9

  • Size

    4.3MB

  • Sample

    241224-b85draymdr

  • MD5

    0d25f9bfd893aeecffe74125f00b4d1b

  • SHA1

    9509710c1474337d3376bfaeeb6c88265ed79aed

  • SHA256

    af0b52064d67d85dc2b813659cd4d87be25304d015790df7b23e3b31b1b0c0d9

  • SHA512

    25c589c592aaafff084ef69cbfb3f94e7ff0ec170d98a867d8eb007f06de21622bed90f06e4a44afa38123db162d8b2d0cee4cecdf979ce536ee71c5e34da703

  • SSDEEP

    98304:bG8HMIfO/r+Vs8B+AxIS6976oTExLy8EpaKxHSKKkxSXJZ7xh:bG8sIaSVsQI+aExLgpSrUCVh

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_af0b52064d67d85dc2b813659cd4d87be25304d015790df7b23e3b31b1b0c0d9

    • Size

      4.3MB

    • MD5

      0d25f9bfd893aeecffe74125f00b4d1b

    • SHA1

      9509710c1474337d3376bfaeeb6c88265ed79aed

    • SHA256

      af0b52064d67d85dc2b813659cd4d87be25304d015790df7b23e3b31b1b0c0d9

    • SHA512

      25c589c592aaafff084ef69cbfb3f94e7ff0ec170d98a867d8eb007f06de21622bed90f06e4a44afa38123db162d8b2d0cee4cecdf979ce536ee71c5e34da703

    • SSDEEP

      98304:bG8HMIfO/r+Vs8B+AxIS6976oTExLy8EpaKxHSKKkxSXJZ7xh:bG8sIaSVsQI+aExLgpSrUCVh

    • 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