From Collaborative RCE Tool Library
FastSystemCallHook
| Tool name: | FastSystemCallHook |
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| Author: | Darawk | |||
| Website: | N/A | |||
| Current version: | ||||
| Last updated: | April 5, 2008 | |||
| Direct D/L link: | Locally archived copy | |||
| License type: | Free / Open Source | |||
| Description: | A snippet of code which is a KiFastSystemCall hook I wrote that hooks all user-mode APIs by replacing the SYSENTER MSR. It works also on multi-processor systems and should be easy to extend into a fully functional library if you want to. | |||
| Related URLs: | No related URLs have been submitted for this tool yet | |||
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Only kernel mode not "all user-mode APIs"
Real neat, but IMHO you should edit to say "that hooks all user-mode APIs".."that enter kernel mode".. This is hooking only APIs that enter kernel mode. A lot, but certainly not "all" as there are many calls over the many Windowns APIs, that stay in user mode. And thus never go through "KiFastSystemCall()"