General

  • Target

    JaffaCakes118_d9226722c1d31941bac76ed392b63dcb92138768a0b6e082b2317519330ee84b

  • Size

    4.3MB

  • Sample

    241225-glrr2azjc1

  • MD5

    8fd6ab9b62ab315607d07eaa9e007c38

  • SHA1

    d27db477ae6c3bd6f29d87631041d102325ee313

  • SHA256

    d9226722c1d31941bac76ed392b63dcb92138768a0b6e082b2317519330ee84b

  • SHA512

    4e32e478507faad12c5dc57ed43fc9edfe16e64efb8a6cd16a83772c0aaf1d83741c9b9e7ca9ab80f5d6126f1b1ec32803dceb5622a85434004a6e7ec0c8378f

  • SSDEEP

    98304:KHRn3m88xQJqekqp2FPCtLYD+D/BArPYJvZwJMwGhf0/pyg7CGlhWsa/:KHRn3mnQJxHpPYD+D/SrgRZLwefyprCl

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d9226722c1d31941bac76ed392b63dcb92138768a0b6e082b2317519330ee84b

    • Size

      4.3MB

    • MD5

      8fd6ab9b62ab315607d07eaa9e007c38

    • SHA1

      d27db477ae6c3bd6f29d87631041d102325ee313

    • SHA256

      d9226722c1d31941bac76ed392b63dcb92138768a0b6e082b2317519330ee84b

    • SHA512

      4e32e478507faad12c5dc57ed43fc9edfe16e64efb8a6cd16a83772c0aaf1d83741c9b9e7ca9ab80f5d6126f1b1ec32803dceb5622a85434004a6e7ec0c8378f

    • SSDEEP

      98304:KHRn3m88xQJqekqp2FPCtLYD+D/BArPYJvZwJMwGhf0/pyg7CGlhWsa/:KHRn3mnQJxHpPYD+D/SrgRZLwefyprCl

    • 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