You have baddies onboard Acidkitty. Close Internet Explorer and all open windows and run Hijack This again. Check the below entries and click on Fix Checked.
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL =
http://www.popupsearches.com/sidesearch.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
http://www.popupsearches.com/sidesearch.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page =
http://www.popupsearches.com/sidesearch.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
http://www.popupsearches.com/sidesearch.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
http://www.popupsearches.com/sidesearch.html
R3 - URLSearchHook: (no name) - - (no file)
F2 - REG:system.ini: UserInit=C:\WINNT\system32\Userinit.exe
O2 - BHO: ohb - {4D568F0F-8AC9-40AB-88B7-415134C78777} - C:\WINNT\system32\winb2s32.dll
O3 - Toolbar: Begin2Search.com Bar - {52FE5233-367C-4EFB-BDD7-0BE4D212C107} - C:\WINNT\system32\winb2s32.dll
O4 - HKLM\..\Run: [vp0ÓÈÜÅè]wø*0@ýžigÝC:\Program Files\ISTsvc\istsvc.exe] C:\WINNT\yxyewxx.exe
O4 - HKLM\..\Run: [SAHAgent] C:\WINNT\system32\SahAgent.exe
O4 - HKLM\..\Run: [version] C:\WINNT\system32\Xqdgjc.exe
O4 - HKLM\..\Run: [vp0ÓÈGJÓÈÜÅè]wø*0@ýC:\Program Files\ISTsvc\istsvc.exe] C:\WINNT\yxyewxx.exe
O4 - HKLM\..\Run: [¢‰¸ï04Ã4}¥Á‡5_C:\Program Files\ISTsvc\istsvc.exe] C:\WINNT\yxyewxx.exe
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} -
http://ak.imgfarm.com/images/nocach...up1.0.0.8-2.cab
O16 - DPF: {26D73573-F1B3-48C9-A989-E6CE071957A1} -
http://akamai.downloadv3.com/binari...ACCESS_1057.cab
O16 - DPF: {3446598E-00E4-4B5E-99A6-87ECCA8324A2} -
http://akamai.downloadv3.com/binari...ACCESS_1056.cab
O16 - DPF: {FA13A9FA-CA9B-11D2-9780-00104B242EA3} (WildTangent Control) - file://D:\games\WebDriverFullInstall.exe
When you have done this, boot into Safe Mode (restart your PC and tap F8 as it restarts) make sure that you can
view hidden files and folders (and System Files)and run a search for and delete the below folders/files in bold.
C:\Program Files\
ISTsvc
C:\WINNT\
yxyewxx.exe
C:\WINNT\system32\
SahAgent.exe
C:\WINNT\system32\
Xqdgjc.exe
Reboot and post a new log. Transferring to the Cyber Safety Forum.