General

  • Target

    JaffaCakes118_57f94ac1959ba78d7fcef27b6e572421265b939689e73bf9cd18824c545aa398

  • Size

    4.3MB

  • Sample

    241221-25g26atlhl

  • MD5

    786a0f89f8af4a8d843ce70f18bca804

  • SHA1

    8bedef19a85ce49f5a2c3fd464d17e3540e22aba

  • SHA256

    57f94ac1959ba78d7fcef27b6e572421265b939689e73bf9cd18824c545aa398

  • SHA512

    edd93ac9d2c45a69b74210e951151ca75f78ff6848f18e392b3d68a37fcc68fe7d7e63a000c9ebdb8056e698951eacf1cb0e8a69023cac73bdc76b5a0a40eee2

  • SSDEEP

    98304:6hWIjx74fBO/xFMlNpjTSRQ6anllbZxELwFNNDKhTEK2:PIjx7OyDo7jORQjnlEwey

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_57f94ac1959ba78d7fcef27b6e572421265b939689e73bf9cd18824c545aa398

    • Size

      4.3MB

    • MD5

      786a0f89f8af4a8d843ce70f18bca804

    • SHA1

      8bedef19a85ce49f5a2c3fd464d17e3540e22aba

    • SHA256

      57f94ac1959ba78d7fcef27b6e572421265b939689e73bf9cd18824c545aa398

    • SHA512

      edd93ac9d2c45a69b74210e951151ca75f78ff6848f18e392b3d68a37fcc68fe7d7e63a000c9ebdb8056e698951eacf1cb0e8a69023cac73bdc76b5a0a40eee2

    • SSDEEP

      98304:6hWIjx74fBO/xFMlNpjTSRQ6anllbZxELwFNNDKhTEK2:PIjx7OyDo7jORQjnlEwey

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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