General

  • Target

    JaffaCakes118_37e557e0286204f345176db68fabb1293c6a6b7578cd1a78ef57476c12332a94

  • Size

    4.3MB

  • Sample

    241224-qwb9rsylfy

  • MD5

    ad1c496dc04e3cd482c027f8ed413127

  • SHA1

    38bd17523093186df3866cc42fb6e94a76bd7d29

  • SHA256

    37e557e0286204f345176db68fabb1293c6a6b7578cd1a78ef57476c12332a94

  • SHA512

    98d5e79887be8534a7b01438480a6bc17e6da7b5b04b293c3b60e5523f9c9faf5b67fe625be2d16894d0a9a710dfb2645a0ea3c3ae681b4ce0f604343910c031

  • SSDEEP

    98304:ZbUbiAGFDQ1pIcOxpeJekQPkO6+if8NSbRU2X:ZOipFDJyJeP8O28NWX

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_37e557e0286204f345176db68fabb1293c6a6b7578cd1a78ef57476c12332a94

    • Size

      4.3MB

    • MD5

      ad1c496dc04e3cd482c027f8ed413127

    • SHA1

      38bd17523093186df3866cc42fb6e94a76bd7d29

    • SHA256

      37e557e0286204f345176db68fabb1293c6a6b7578cd1a78ef57476c12332a94

    • SHA512

      98d5e79887be8534a7b01438480a6bc17e6da7b5b04b293c3b60e5523f9c9faf5b67fe625be2d16894d0a9a710dfb2645a0ea3c3ae681b4ce0f604343910c031

    • SSDEEP

      98304:ZbUbiAGFDQ1pIcOxpeJekQPkO6+if8NSbRU2X:ZOipFDJyJeP8O28NWX

    • 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