It can seem redundant to develop a standalone Portable Executable (PE) file when you can simply run a reverse shell with PowerShell, let alone spending hours trawling through WinAPI calls. ![]() While these can be very sophisticated, especially at the bleeding edge where attackers and defenders alike continue to scour and delve ever deeper into Windows itself in search of new techniques, it can be surprising how an implant or executable can run without much of this effort. These are relatively new techniques, and can be very effective at detecting implants which have not been seen before. ![]() In the previous two blogs, we've discussed five key mechanisms which Windows and third-party Event Detection and Response (EDR) programs use to evaluate a C2's implant and intervene with its operation by detecting behaviours.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |