General

  • Target

    JaffaCakes118_b9acd746a81b70f2b6f8a3aac47ff7df3e0e8ab9b4974f89c58a3289f0e76c2f

  • Size

    4.4MB

  • Sample

    241224-3rjt9s1kgv

  • MD5

    00944b86b26037b3d156ca90529da0d9

  • SHA1

    c9596e621fc67682c9f7262b251492d84f35445d

  • SHA256

    b9acd746a81b70f2b6f8a3aac47ff7df3e0e8ab9b4974f89c58a3289f0e76c2f

  • SHA512

    475353d9953d38d94ed804fdb5a05a0a19adb034866bb0f5ccf0a738b51035297561e22d43b466d13268bdd5388e57bfd3157c2cc6c05a402dbcdc0369d2463a

  • SSDEEP

    98304:AzN7zsX8Vf01IR/Sm4p4/pBNiJlsxjz7F4yHoblySC:ozsMVf0+R2Wcox/7F4yGm

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b9acd746a81b70f2b6f8a3aac47ff7df3e0e8ab9b4974f89c58a3289f0e76c2f

    • Size

      4.4MB

    • MD5

      00944b86b26037b3d156ca90529da0d9

    • SHA1

      c9596e621fc67682c9f7262b251492d84f35445d

    • SHA256

      b9acd746a81b70f2b6f8a3aac47ff7df3e0e8ab9b4974f89c58a3289f0e76c2f

    • SHA512

      475353d9953d38d94ed804fdb5a05a0a19adb034866bb0f5ccf0a738b51035297561e22d43b466d13268bdd5388e57bfd3157c2cc6c05a402dbcdc0369d2463a

    • SSDEEP

      98304:AzN7zsX8Vf01IR/Sm4p4/pBNiJlsxjz7F4yHoblySC:ozsMVf0+R2Wcox/7F4yGm

    • 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