1200KM / simulation
T1505.004 IIS Components — Attack Simulation
Adversaries may install malicious components that run on Internet Information Services (IIS) web servers to establish persistence. IIS provides several mechanisms to extend the functionality of the web servers. For example, Internet Server Application Programming Interface (ISAPI) extensions and filters can be installed to examine and/or modify incoming and outgoing IIS web requests. Extensions and filters are deployed as DLL files that export…
Technique description
Adversaries may install malicious components that run on Internet Information Services (IIS) web servers to establish persistence. IIS provides several mechanisms to extend the functionality of the web servers. For example, Internet Server Application Programming Interface (ISAPI) extensions and filters can be installed to examine and/or modify incoming and outgoing IIS web requests. Extensions and filters are deployed as DLL files that export…
At least one platform-compatible Atomic procedure is documented. Individual review, lab prerequisites, and validation remain required.
Official ATT&CK definition · Detection rules and anomaly models
Documented simulation candidates
- Install IIS Module using AppCmd.exe
Procedure 53adbdfa-8200-490c-871c-d3b1ab3324b2; elevation not declared required; cleanup present, not reviewed. Not executed or individually validated.
- Install IIS Module using PowerShell Cmdlet New-WebGlobalModule
Procedure cc3381fb-4bd0-405c-a8e4-6cacfac3b06c; elevation not declared required; cleanup present, not reviewed. Not executed or individually validated.
Connected ecosystem references
Linked tags
Detection and collection
Attack tools
No reviewed association in this snapshot.
Existing research
Pinned research references. No browser attack runner, live simulation result or validated detector is asserted. Source mappings and validation limits are preserved. ATT&CK / Atomic provenance · Detection provenance.