General

  • Target

    JaffaCakes118_cb86fcbd27c098e400884baf00a856caee2502fc1c4f50d549b55e39ed1b177a

  • Size

    4.3MB

  • Sample

    241224-alk6xswmbv

  • MD5

    89f6a9655890fd6bd7468555e5d3bed7

  • SHA1

    00efcbda90f7c48007afc119aafde255f4016923

  • SHA256

    cb86fcbd27c098e400884baf00a856caee2502fc1c4f50d549b55e39ed1b177a

  • SHA512

    669c0524df4814e477ee7b753dfaca8fdcd0102d80747f0fbb9f32d84454252595034855ff326f2be674d0895ea2ed36097b7dd999b2ece847d29894f09882f9

  • SSDEEP

    98304:rS8fWjLMctvsUoVQx9GuWASZkLYRwutNjDI7N6dcyZuUY5lUdxT:ZIM0vzEQbiAjYRbXIquUSlUdZ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_cb86fcbd27c098e400884baf00a856caee2502fc1c4f50d549b55e39ed1b177a

    • Size

      4.3MB

    • MD5

      89f6a9655890fd6bd7468555e5d3bed7

    • SHA1

      00efcbda90f7c48007afc119aafde255f4016923

    • SHA256

      cb86fcbd27c098e400884baf00a856caee2502fc1c4f50d549b55e39ed1b177a

    • SHA512

      669c0524df4814e477ee7b753dfaca8fdcd0102d80747f0fbb9f32d84454252595034855ff326f2be674d0895ea2ed36097b7dd999b2ece847d29894f09882f9

    • SSDEEP

      98304:rS8fWjLMctvsUoVQx9GuWASZkLYRwutNjDI7N6dcyZuUY5lUdxT:ZIM0vzEQbiAjYRbXIquUSlUdZ

    • 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