Welcome to TS. I wish I had better news! You are infected.
Later
Follow the
8-step malware removal guide
First
Run HJT & tick the following; click FIX
O20 - AppInit_DLLs: karna.dat
O20 - Winlogon Notify: jwbvsbo - C:\WINDOWS\SYSTEM32\jwbvsbo.dll
O23 - Service: ICF - Unknown owner - C:\WINDOWS\system32\svchost.exe:ext.exe
O4 - HKUS\S-1-5-18\..\Run: [SpeedRunner] C:\WINDOWS\system32\config\systemprofile\Application Data\SpeedRunner\SpeedRunner.exe (User 'SYSTEM')
O4 - S-1-5-18 Startup: DW_Start.lnk = C:\WINDOWS\system32\20467\bvre32.exe (User 'SYSTEM')
O4 - .DEFAULT Startup: DW_Start.lnk = C:\WINDOWS\system32\20467\bvre32.exe (User 'Default user')
Restart. computer.
Run HJT. Save log. This one will not be posted if the 8-steps are completed.
Next
Since it appears that MBAM (MalwareBytesAntiMalware) was installed on your computer, that may save your some work.
DO NOT UPDATE MBAM. Disconnect from internet briefly if you cannot untick the update option.
Normal Mode: Run MBAM, Quick scan. Save log. Restart Computer.
Repeat MBAM, quick scan until clean or there is no further reduction in the detected infections.
(Note: Use safe mode if normal mode fails to execute.)
Perform the 8-steps that began this post.
Advise us if the downloads and/or installations fail.
www.downloads.com is an alternate site for the tools.
Rename executables
MBAM - mwbam.exe
SuperAntiSpyware - sas.exe
