General

  • Target

    JaffaCakes118_296a779ce1a19a79aea19eeca917c9aa568d25480afa82409199b20e4f425cc5

  • Size

    4.3MB

  • Sample

    241224-222mdszmgs

  • MD5

    140948b4cc8928436746b440f52cc2b3

  • SHA1

    a705e7abb4849a23b641eec17c9c8d5c465d3532

  • SHA256

    296a779ce1a19a79aea19eeca917c9aa568d25480afa82409199b20e4f425cc5

  • SHA512

    34a5b747f6396260df8fa176fc14216e44a980211192c9dccb1d163445d3252276e1fb2fcc847b7d8c77d6f8a6d2f1c4766f8e18a504de83eddac684be0fbb55

  • SSDEEP

    98304:n6UMZePb5P60TcDqr9XEoAoD4g0LC6i+Klczh81f+JyV:n6Ut6avr9UFoD4Q6iFq6

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_296a779ce1a19a79aea19eeca917c9aa568d25480afa82409199b20e4f425cc5

    • Size

      4.3MB

    • MD5

      140948b4cc8928436746b440f52cc2b3

    • SHA1

      a705e7abb4849a23b641eec17c9c8d5c465d3532

    • SHA256

      296a779ce1a19a79aea19eeca917c9aa568d25480afa82409199b20e4f425cc5

    • SHA512

      34a5b747f6396260df8fa176fc14216e44a980211192c9dccb1d163445d3252276e1fb2fcc847b7d8c77d6f8a6d2f1c4766f8e18a504de83eddac684be0fbb55

    • SSDEEP

      98304:n6UMZePb5P60TcDqr9XEoAoD4g0LC6i+Klczh81f+JyV:n6Ut6avr9UFoD4Q6iFq6

    • 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