General

  • Target

    JaffaCakes118_d8fe1298a979896266796da81bd56c468cb4bcaec998793123c78f70f1f1be74

  • Size

    4.3MB

  • Sample

    241224-tyxj9sskaq

  • MD5

    e0cbd73354b23eea9603fb98ddb37cbc

  • SHA1

    c9329c75015d6b8d529b2384a4e99348130682a7

  • SHA256

    d8fe1298a979896266796da81bd56c468cb4bcaec998793123c78f70f1f1be74

  • SHA512

    f75f6093ea480f7e8f8fa89ab167878f479c8d03f1bee43d5e189d09d9ed44e1b8e8c76fb865cde112e6438f3ff92a02bdefd3d77fd8a2c647858d9d30daadcc

  • SSDEEP

    98304:sj6RVXEhXO/EAnzLcTB2FsA2VaaAWJw50ywGzC0gS9Y:+6RWNOMA/2M12VBKP1zCM9Y

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d8fe1298a979896266796da81bd56c468cb4bcaec998793123c78f70f1f1be74

    • Size

      4.3MB

    • MD5

      e0cbd73354b23eea9603fb98ddb37cbc

    • SHA1

      c9329c75015d6b8d529b2384a4e99348130682a7

    • SHA256

      d8fe1298a979896266796da81bd56c468cb4bcaec998793123c78f70f1f1be74

    • SHA512

      f75f6093ea480f7e8f8fa89ab167878f479c8d03f1bee43d5e189d09d9ed44e1b8e8c76fb865cde112e6438f3ff92a02bdefd3d77fd8a2c647858d9d30daadcc

    • SSDEEP

      98304:sj6RVXEhXO/EAnzLcTB2FsA2VaaAWJw50ywGzC0gS9Y:+6RWNOMA/2M12VBKP1zCM9Y

    • 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