General

  • Target

    d9e7c7875dd2b094bc057ec4197b6a0e_JaffaCakes118

  • Size

    4.5MB

  • Sample

    241209-q2qz4svjal

  • MD5

    d9e7c7875dd2b094bc057ec4197b6a0e

  • SHA1

    eb5db161873cc4760e17ea104bcf06721adce035

  • SHA256

    a7a2d5e0d31d31e452252c14023420621e92967814dc6410f783c5f101c3de1b

  • SHA512

    7cbde09a3be3650a62913c6ff4bd187d93921bce424f28ba5d1578d2985165543eb97a11df94ceaaefbc08386a4810b35d02995f688a322b08d641f7d6fcd213

  • SSDEEP

    98304:YJfS2jP3BoMvnGdSOaiW4qOeW20lCsfwbbjTtskzz7kLobA9Y/oBEJTHBJoBkA:YfU2aeWlqnftVf74sQYAUFJoBr

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      d9e7c7875dd2b094bc057ec4197b6a0e_JaffaCakes118

    • Size

      4.5MB

    • MD5

      d9e7c7875dd2b094bc057ec4197b6a0e

    • SHA1

      eb5db161873cc4760e17ea104bcf06721adce035

    • SHA256

      a7a2d5e0d31d31e452252c14023420621e92967814dc6410f783c5f101c3de1b

    • SHA512

      7cbde09a3be3650a62913c6ff4bd187d93921bce424f28ba5d1578d2985165543eb97a11df94ceaaefbc08386a4810b35d02995f688a322b08d641f7d6fcd213

    • SSDEEP

      98304:YJfS2jP3BoMvnGdSOaiW4qOeW20lCsfwbbjTtskzz7kLobA9Y/oBEJTHBJoBkA:YfU2aeWlqnftVf74sQYAUFJoBr

    • 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