There is a very, very nasty thing out there now. File name VKNT.EXE Heur. Agent/ Gen-Whitebox. Apparently origin in Vietnam. My Super Anti-Spyware picked it up the other day. Trashed it before any damage to PC. I hope...
Heuristics are part of the full scan features of most paid AV’s. Everyone of these bastards are unique. TDSS types can easily be killed by TDSSkiller, but TDSSk is useless against HJ or hijack types, which can be neutralized by GMER. GMER is useless against SSDT rootkits but Combofix can destroy it. I wish I can strangle the creators of these malwares..