Using a few tricks we can make a PE payload, that looks like a PDF - including file name.
persistence
Exploiting suo and csproj files recently gained attention, used in attacks on Cybersecurity researchers. We found another way
Let's try and do things like they're done in real attacks. While the media recently was all over ConnectWise ScreenConnect, we instead focus on AnyDesk - which is used by many Cybercriminals these days - in an Assumed Breach scenario.
We created a custom reverse shell from scratch and made it persistent - the result is scary, to say the least.
As promissed, we continue executing code using rundll32 on a fully updated system.
Today we're looking at one of the most simple evasions - it's always fascinating to wittness the beauty of traditional hacking exploration methods working to their full extend. The rundll32.exe comma bypass is one of these examples.