General

  • Target

    JaffaCakes118_181d423c52100509d55119b60394cc53b2b43147eba52d466600de16667c12ad

  • Size

    4.4MB

  • Sample

    241222-b78psaymbq

  • MD5

    c6870afa3cd4e7a3bc8f93a5bbbd05da

  • SHA1

    b83914bba7a9181eea61ced11a4797fbaccea8f4

  • SHA256

    181d423c52100509d55119b60394cc53b2b43147eba52d466600de16667c12ad

  • SHA512

    b0dca2f7de23ac80f44477d085fc503028198e2bdaffd270a85630a387377c45cae2bb69ce1943626570b849fdd82d006cd656a4caf191323834cb4b2cb37533

  • SSDEEP

    98304:9iksAvtzKg2urFLSkufNZFL8xgsI8fH7PuYNcV6lhvuJvf:9iqNNFL4J6zPuYth+vf

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_181d423c52100509d55119b60394cc53b2b43147eba52d466600de16667c12ad

    • Size

      4.4MB

    • MD5

      c6870afa3cd4e7a3bc8f93a5bbbd05da

    • SHA1

      b83914bba7a9181eea61ced11a4797fbaccea8f4

    • SHA256

      181d423c52100509d55119b60394cc53b2b43147eba52d466600de16667c12ad

    • SHA512

      b0dca2f7de23ac80f44477d085fc503028198e2bdaffd270a85630a387377c45cae2bb69ce1943626570b849fdd82d006cd656a4caf191323834cb4b2cb37533

    • SSDEEP

      98304:9iksAvtzKg2urFLSkufNZFL8xgsI8fH7PuYNcV6lhvuJvf:9iqNNFL4J6zPuYth+vf

    • 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