LOLBAS/yml/OSLibraries/Mshtml.yml
2022-09-10 23:37:10 -04:00

27 lines
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YAML

---
Name: Mshtml.dll
Description: Microsoft HTML Viewer
Author: LOLBAS Team
Created: 2018-05-25
Commands:
- Command: rundll32.exe Mshtml.dll,PrintHTML "C:\temp\calc.hta"
Description: Invoke an HTML Application via mshta.exe (Note - Pops a security warning and a print dialogue box).
Usecase: Launch an HTA application.
Category: Execute
Privileges: User
MitreID: T1218.011
OperatingSystem: Windows
Full_Path:
- Path: c:\windows\system32\mshtml.dll
- Path: c:\windows\syswow64\mshtml.dll
Code_Sample:
- Code:
Detection:
- Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_rundll32_activity.yml
Resources:
- Link: https://twitter.com/pabraeken/status/998567549670477824
- Link: https://windows10dll.nirsoft.net/mshtml_dll.html
Acknowledgement:
- Person: Pierre-Alexandre Braeken
Handle: '@pabraeken'