CVE-2021-31956-POC

" CVE-2021-31956" WIP PoC code for CVE-2021-31956 in preparation for OSEE. Will improve it further after my OSEE exams and free time. A lot of hardcoded offsets need to be changed if it is different on the target system but if it is anything similar to 2020 - 2021 builds then no change should be...

wnfexec

Overview WnfExec is a C proof of concept library that injects shellcode into a process by hijacking a WNF subscription callback then triggering a state change. There's nothing novel here and was built based on the research of others. My intent was to solidfy the concept in my head, document the...

SharpWnfSuite

SharpWnfSuite 这是 Windows 通知设施（WNF）工具的仓库。 目前，已上传了 Alex Ionescu（@aionescu）和 Gabrielle Viala（@pwissenlit）所开发的 wnfun 中工具的 C 移植版本。 当我为 Windows 通知设施开发更多工具时，它们将被上传到这里。 目录 SharpWnfSuite 用法 SharpWnfDump SharpWnfNameDumper SharpWnfClient SharpWnfServer SharpWnfScan SharpWnfInject KernelPrimitive...

Exploit for Integer Underflow (Wrap or Wraparound) in Microsoft

" CVE-2021-31956" WIP PoC code for CVE-2021-31956 in preparat...

FalconEye - Real-time detection software for Windows process injections

FalconEye is a windows endpoint detection software for real-time process injections. It is a kernel-mode driver that aims to catch process injections as they are happening real-time. Since FalconEye runs in kernel mode, it provides a stronger and reliable defense against process injection...