Scan completed, didn't find anything, I am attaching the log. And, I'm happy to say, that virus doesn't reappeared for about 2 hours. But I'm not convinced, that my computer is now completely safe.
Virus doesn't reappeared maybe because:
When osiris reappeared I opened Process Explorer and type the "Osiris" in Find handle or Dlls. explorer.exe showed up running Osiris.dll. I Taskkilled it, whole screen turned white, I clicked: Ctrl Alt Delete and opened new task "explorer". Then I deleted osiris, and this still doesn't showed up.
I am attaching the log here