--- Name: Regini.exe Description: Used to manipulate the registry Author: 'Oddvar Moe' Created: 2020-07-03 Commands: - Command: regini.exe newfile.txt:hidden.ini Description: Write registry keys from data inside the Alternate data stream. Usecase: Write to registry Category: ADS Privileges: User MitreID: T1564.004 OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11 Full_Path: - Path: C:\Windows\System32\regini.exe - Path: C:\Windows\SysWOW64\regini.exe Code_Sample: - Code: Detection: - Sigma: https://github.com/SigmaHQ/sigma/blob/c04bef2fbbe8beff6c7620d5d7ea6872dbe7acba/rules/windows/process_creation/proc_creation_win_regini_ads.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/c04bef2fbbe8beff6c7620d5d7ea6872dbe7acba/rules/windows/process_creation/proc_creation_win_regini_execution.yml - IOC: regini.exe reading from ADS Resources: - Link: https://gist.github.com/api0cradle/cdd2d0d0ec9abb686f0e89306e277b8f Acknowledgement: - Person: Eli Salem Handle: '@elisalem9'