General

  • Target

    JaffaCakes118_b791ec277c433182561405a05087d7543af32d9ca7098c0ea7edcb1138cba2c9

  • Size

    4.3MB

  • Sample

    241230-ywbl8swqan

  • MD5

    cc770be703b8a0d3648065b0710cc7eb

  • SHA1

    58f1a0607af37833707c93c3e097948910a18f45

  • SHA256

    b791ec277c433182561405a05087d7543af32d9ca7098c0ea7edcb1138cba2c9

  • SHA512

    5e6dcd2c7854b8f85a13cc80851fc1aaed9b76268a2e9419c6867028f141c259f1f598b9108000ed2ae787134e91ee0eaa7d28bc5a721a1e6a9f000b76ca9465

  • SSDEEP

    98304:WDKQZNba70xKNNbhc3ynsIK6K/2VKZZatadawjXHF9m2Rw7GDRe/nMIcC+:0pNba7sKNNsT/2ha0YLm2Rw7GdeWC+

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b791ec277c433182561405a05087d7543af32d9ca7098c0ea7edcb1138cba2c9

    • Size

      4.3MB

    • MD5

      cc770be703b8a0d3648065b0710cc7eb

    • SHA1

      58f1a0607af37833707c93c3e097948910a18f45

    • SHA256

      b791ec277c433182561405a05087d7543af32d9ca7098c0ea7edcb1138cba2c9

    • SHA512

      5e6dcd2c7854b8f85a13cc80851fc1aaed9b76268a2e9419c6867028f141c259f1f598b9108000ed2ae787134e91ee0eaa7d28bc5a721a1e6a9f000b76ca9465

    • SSDEEP

      98304:WDKQZNba70xKNNbhc3ynsIK6K/2VKZZatadawjXHF9m2Rw7GDRe/nMIcC+:0pNba7sKNNsT/2ha0YLm2Rw7GdeWC+

    • 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