Windows Internals

Windows internals.

ByePg: Defeating Patchguard using Exception-hooking

Now I know what you are thinking, exception hooks? …in kernel-mode? Yes, it is…

Arbitrary Code Execution at Ring 0 using CVE-2018-8897

Just a few days ago, a new vulnerability allowing an unprivileged user to run #DB handler…

Making the Perfect Injector: Abusing Windows Address Sanitization and CoW

By the end of this post, I aim to make an injector unlike any other: one…

Escaping SMEP Hell: Exploiting Capcom Driver In a Safe Manner

Trapped in a SMEP disabled payload not being able to do anything reliably? You have come…