General

  • Target

    JaffaCakes118_c8bd4b593829041dd7f70c0119535ac3b05803604bf263b241c9f6573419aa38

  • Size

    4.3MB

  • Sample

    241230-3x7taavmdr

  • MD5

    04b769751823b3e2ad12ccb8e1e504fe

  • SHA1

    d918ead6dff6348d15e45bb3acbca3dfa4196be4

  • SHA256

    c8bd4b593829041dd7f70c0119535ac3b05803604bf263b241c9f6573419aa38

  • SHA512

    8255fd724516bdc4f406334f993ca968551babd39d592188971ad93459a44c06f52227d6927a3e29c25b491a27bd2cbaa5794b0b988a66e5b82e942409bc2ba0

  • SSDEEP

    98304:3zWlg1FvpkbQe2mFhlZzoAZv47H1g4lR3a3TGeHCzq:3T1F7eXTZv4b1guha36eKq

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c8bd4b593829041dd7f70c0119535ac3b05803604bf263b241c9f6573419aa38

    • Size

      4.3MB

    • MD5

      04b769751823b3e2ad12ccb8e1e504fe

    • SHA1

      d918ead6dff6348d15e45bb3acbca3dfa4196be4

    • SHA256

      c8bd4b593829041dd7f70c0119535ac3b05803604bf263b241c9f6573419aa38

    • SHA512

      8255fd724516bdc4f406334f993ca968551babd39d592188971ad93459a44c06f52227d6927a3e29c25b491a27bd2cbaa5794b0b988a66e5b82e942409bc2ba0

    • SSDEEP

      98304:3zWlg1FvpkbQe2mFhlZzoAZv47H1g4lR3a3TGeHCzq:3T1F7eXTZv4b1guha36eKq

    • 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