ALPC monitoring

Microsoft did nice work related to callback mechanism, to avoid nasty patching across kernel, and support monitoring in clean way. Currently we can use, among others, for example callbacks on loading new image, process, thread, opening & duplicating handles, dropping files etc. For monitoring network communication you can attach to some device drivers, which is cleaner than hooking, but still does not cover as much as i want to. And there comes ALPC, because even resolving host comes through, and when you are able to recognize it ..


In april I attend awesome training at Syscan, training was led by Alex Ionescu. Among a lot of deep kernel stuffs, there was deeply covered ALPC mechanism, which is the point of this blog – post. Nice presentation about ALPC, which I really recommend to read : All about the RPC, LRPC, ALPC, and LPC in your PC 


Get every new post delivered to your Inbox

Join other followers: