General

  • Target

    JaffaCakes118_fb182f539242d0022e2d123bf5b00c6cd743e470f7775940b9d119845d2ffb9f

  • Size

    4.3MB

  • Sample

    241229-bw8weayjhr

  • MD5

    0c533e03e4e09d3b3f7e19efd727b5d6

  • SHA1

    09d240802bce18d5144997935372cf045580688e

  • SHA256

    fb182f539242d0022e2d123bf5b00c6cd743e470f7775940b9d119845d2ffb9f

  • SHA512

    f9a2553653b80aa5a041f3d57a8bd661b2cf1f94c965d06e3fe1045c2827671470d75c3789929fd43b0ccacf4661370b4f2453d439f6e6a2349ea92cc1ee381e

  • SSDEEP

    98304:tt7Eng9mmHMzxh5s7K4+wir01jinVEBkzuFQ:0ng9mmHM9w7K/rWoAkzuG

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_fb182f539242d0022e2d123bf5b00c6cd743e470f7775940b9d119845d2ffb9f

    • Size

      4.3MB

    • MD5

      0c533e03e4e09d3b3f7e19efd727b5d6

    • SHA1

      09d240802bce18d5144997935372cf045580688e

    • SHA256

      fb182f539242d0022e2d123bf5b00c6cd743e470f7775940b9d119845d2ffb9f

    • SHA512

      f9a2553653b80aa5a041f3d57a8bd661b2cf1f94c965d06e3fe1045c2827671470d75c3789929fd43b0ccacf4661370b4f2453d439f6e6a2349ea92cc1ee381e

    • SSDEEP

      98304:tt7Eng9mmHMzxh5s7K4+wir01jinVEBkzuFQ:0ng9mmHM9w7K/rWoAkzuG

    • 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