LSDB Malware

The LSDB Malware was a malware developed that infected localStorageDB. It overwrote the functions to hide itself from the user, and to an extent, antivirus programs. LSDB Malware would then slow down your file system, causing your installation to get slower. It would then infect other boot scripts, and cache the original content of the script, causing your system to get slower on each reboot until it was virtually unusable. Note that users could get rid of this malware by booting into recovery mode.

This malware only affected v2sp2 (though I am going to try and port it to V3 for PoC and testing).