General

  • Target

    JaffaCakes118_40bf5a479e43bb5a39a6acc7ea4cc39617fa94573ef1ac09442e7dfea4ea8db6

  • Size

    4.4MB

  • Sample

    241230-d9w5waxkcr

  • MD5

    3ee8c401f8f4b58628d6207562adb27d

  • SHA1

    b88c40c28090666a35b3853e69d5c2bb63488425

  • SHA256

    40bf5a479e43bb5a39a6acc7ea4cc39617fa94573ef1ac09442e7dfea4ea8db6

  • SHA512

    6daea652837f1f8918044770846c5044f4c7e2bb28e3d41eff7520fdac6891ca9f245d1ea21b87e04b88ba5c67d0d3bf5c0945ab567a0a270953eb40aff28516

  • SSDEEP

    98304:3CEw8S5KwHADvbx9+OD2EdTHA9LZDIPEcH1ZD8FkhxQsNWoa0o+662:3BJcKeADa62EdiLqPdVZD68Ksgoa0oS2

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_40bf5a479e43bb5a39a6acc7ea4cc39617fa94573ef1ac09442e7dfea4ea8db6

    • Size

      4.4MB

    • MD5

      3ee8c401f8f4b58628d6207562adb27d

    • SHA1

      b88c40c28090666a35b3853e69d5c2bb63488425

    • SHA256

      40bf5a479e43bb5a39a6acc7ea4cc39617fa94573ef1ac09442e7dfea4ea8db6

    • SHA512

      6daea652837f1f8918044770846c5044f4c7e2bb28e3d41eff7520fdac6891ca9f245d1ea21b87e04b88ba5c67d0d3bf5c0945ab567a0a270953eb40aff28516

    • SSDEEP

      98304:3CEw8S5KwHADvbx9+OD2EdTHA9LZDIPEcH1ZD8FkhxQsNWoa0o+662:3BJcKeADa62EdiLqPdVZD68Ksgoa0oS2

    • 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