General

  • Target

    JaffaCakes118_86a332e9bc6c883eef2e7022a48f13f912d54fdee8a9c666682dac84a253424b

  • Size

    4.4MB

  • Sample

    241222-xb2ggsvqaz

  • MD5

    94e88eb1adf5394186c4d79cd02a38f3

  • SHA1

    bb0c217c7abc0b346e520c4c5a514dbdcb61861e

  • SHA256

    86a332e9bc6c883eef2e7022a48f13f912d54fdee8a9c666682dac84a253424b

  • SHA512

    bb38144122b20796bd507ad03ad229f81a4218c7b611be1f6f220b53316bb6ee3e9f8dbdc073f16619e8ca04e32d67d8f6b33b01cf8e9422850cafa1237cbb7b

  • SSDEEP

    98304:iQRi8rzyu4absB48jEzr5ufxD7k4eArxz3JAq6v:iQRiiKabU4YEzFux04fxWlv

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_86a332e9bc6c883eef2e7022a48f13f912d54fdee8a9c666682dac84a253424b

    • Size

      4.4MB

    • MD5

      94e88eb1adf5394186c4d79cd02a38f3

    • SHA1

      bb0c217c7abc0b346e520c4c5a514dbdcb61861e

    • SHA256

      86a332e9bc6c883eef2e7022a48f13f912d54fdee8a9c666682dac84a253424b

    • SHA512

      bb38144122b20796bd507ad03ad229f81a4218c7b611be1f6f220b53316bb6ee3e9f8dbdc073f16619e8ca04e32d67d8f6b33b01cf8e9422850cafa1237cbb7b

    • SSDEEP

      98304:iQRi8rzyu4absB48jEzr5ufxD7k4eArxz3JAq6v:iQRiiKabU4YEzFux04fxWlv

    • 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