Discover Server Security News
Administrator's Password Bad Practice
Just a quick reminder about some bad practices while handling Windows Administrator credentials. I'm constantly changing my hunting filters on VT. A few days ago, I started to search for files/scripts that use the Microsoft SysInternals tool psexec.
For system administrators, this a great tool to execute programs on remote systems but it is also used by attackers to pivot internally. This morning, my filter returned an interesting file with a VT score of 11/66. The file is a compiled AutoIT script. This kind of malicious files is coming back via regular waves. AutoIT executable can be easily decompiled. To achieve this, I'm using Exe2Aut.exe. This tool has not been updated for a while but is still doing a good job.