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iPower/KasperskyHook

Hook system calls on Windows by using Kaspersky's hypervisor observed · 2026-08-28

github.com/iPower/KasperskyHook · C++ · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

66/100

  • Activity 75
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 2198
  • days_rel: n/a
  • days_push: 153
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1314 stars · 284 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A Windows research project that hooks system calls by loading Kaspersky's hypervisor driver (klhk.sys) and a custom kernel driver that subverts its syscall dispatch table. It demonstrates hijacking IA32_LSTAR-based syscall handling via a third-party hypervisor.

Use cases

  • hook system calls on Windows via a hypervisor
  • research how Kaspersky's hypervisor dispatches syscalls
  • build a custom syscall hooking driver
  • study IA32_LSTAR and KiSystemCall64 hooking techniques
  • experiment with VT-x based kernel hooking on bare metal

When to choose

  • you are researching hypervisor-based syscall hooking on Windows
  • you want to experiment with Kaspersky's klhk.sys driver internals
  • you need a working example of kernel-mode syscall interception

When to avoid

  • you need a production or stable hooking solution
  • you run inside a VM or with Hyper-V/VBS enabled
  • you cannot run on bare metal with hardware virtualization
  • you need support for all Windows builds without driver version matching

Facets

library · maturity experimental

security reverse-engineering developer-tools security reverse-engineering operating-systems windows windows cpp syscall-hooking hypervisor kernel-driver rootkit-research vt-x klhk

1 source

Member repositories

RepositoryRoleHealth v2
iPower/KasperskyHookmain66

For agents

markdown · JSON · MCP: product_card(name="iPower/KasperskyHook")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem