I’m another fool who found Groovedown too good to be true and now I’m having trouble getting rid of u-search. I used Malwarebytes which managed to remove some of the infection but it remains the default search in IE10.
I have followed the guidance on the sticky “Logs to Assist in Cleaning Malware” and attach the files mbam-log, OTL.txt and Extras.txt.
In the OTL.txt file there are two lines (Registry?) which reference u-search.
I will post the avast log next.
I would be most grateful for your help in getting rid of this infection.
[*]Then click the Run Fix button at the top
[*]Let the program run unhindered, reboot the PC when it is done
[*]Open OTL again and click the Quick Scan button. Post the log it produces in your next reply.