General

  • Target

    JaffaCakes118_d44dcc42ae5013717a95b76fd7105430dfe2d63935c254bea04a9d4f244949b0

  • Size

    4.4MB

  • Sample

    241229-h9qejswnfn

  • MD5

    ebc82fc3f8a2fafb5383920b79dea576

  • SHA1

    0cb7803226250c8232089bc346390d744574203f

  • SHA256

    d44dcc42ae5013717a95b76fd7105430dfe2d63935c254bea04a9d4f244949b0

  • SHA512

    ba7c14bd653c462b8fc6f31c561f35fd671734b3c8f8efb32e4bf98e72973e27f2cb71548d820b0137768f0983d722e3df9b580e6eba1cb8d2a0d56ed185f574

  • SSDEEP

    98304:1kML8aLyVzuqCbzbamvqc4N3uyiyR9YnVByjSr5pTuP+l3Rsv5f:1k7vVzuKkJ4N3ViNqK7dixf

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d44dcc42ae5013717a95b76fd7105430dfe2d63935c254bea04a9d4f244949b0

    • Size

      4.4MB

    • MD5

      ebc82fc3f8a2fafb5383920b79dea576

    • SHA1

      0cb7803226250c8232089bc346390d744574203f

    • SHA256

      d44dcc42ae5013717a95b76fd7105430dfe2d63935c254bea04a9d4f244949b0

    • SHA512

      ba7c14bd653c462b8fc6f31c561f35fd671734b3c8f8efb32e4bf98e72973e27f2cb71548d820b0137768f0983d722e3df9b580e6eba1cb8d2a0d56ed185f574

    • SSDEEP

      98304:1kML8aLyVzuqCbzbamvqc4N3uyiyR9YnVByjSr5pTuP+l3Rsv5f:1k7vVzuKkJ4N3ViNqK7dixf

    • 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