General

  • Target

    JaffaCakes118_fc8ad8ebac4bf28c7c2a7be1816f73b649fa62d7b8093d1dc19314cb1ab34396

  • Size

    4.4MB

  • Sample

    241229-pl9xls1qaq

  • MD5

    bb7753cd721ad84a72f42763119d6f90

  • SHA1

    79da0b7721adba1cf1cd03085bd73716591c3b14

  • SHA256

    fc8ad8ebac4bf28c7c2a7be1816f73b649fa62d7b8093d1dc19314cb1ab34396

  • SHA512

    39a8a41cea95d358b7a839c88dd1c3f068ba563863518e01941a071612c5b6aaad098dd641df0b7c4fcb64fd84a54376350f4874d5dded30c0735f379f0d90bd

  • SSDEEP

    98304:aoW9it6lom/TVkey15Gn/z/u8hevW60uqcyGsrZr6k57XlvNVp:aoWwUmefnL/u6eOEyGzC7Xl3p

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_fc8ad8ebac4bf28c7c2a7be1816f73b649fa62d7b8093d1dc19314cb1ab34396

    • Size

      4.4MB

    • MD5

      bb7753cd721ad84a72f42763119d6f90

    • SHA1

      79da0b7721adba1cf1cd03085bd73716591c3b14

    • SHA256

      fc8ad8ebac4bf28c7c2a7be1816f73b649fa62d7b8093d1dc19314cb1ab34396

    • SHA512

      39a8a41cea95d358b7a839c88dd1c3f068ba563863518e01941a071612c5b6aaad098dd641df0b7c4fcb64fd84a54376350f4874d5dded30c0735f379f0d90bd

    • SSDEEP

      98304:aoW9it6lom/TVkey15Gn/z/u8hevW60uqcyGsrZr6k57XlvNVp:aoWwUmefnL/u6eOEyGzC7Xl3p

    • 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