I plan to request that the 8-step guide be clear that a restart of the computer is needed immediately before running the HJT scan.
You probably have handled most of the infections.
Scan with HJT. Tick & fix. Restart the computer.
Code:
O4 - HKLM\..\Run: [yuakg] "c:\windows\system32\yuakg.exe" yuakg
O4 - HKLM\..\Run: [359F5809-00B8-4455-A73A-9EA62A51101B] "C:\Dokumente und Einstellungen\All Users\Application Data\7E5E9C25.exe"
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\system32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\system32\msjava.dll
Re-run scans with MBAM & SAS until clean or something remains that cannot be cleaned.
Scan with HJT.
Post logs & report current symptoms.