Irrelevant for now. OTL will created Extras.txt only once. Please confirm if the problem is resolved after this OTLScript. 
Re-run OTL.exe.
[*]Copy and paste the following text written inside of the quote box into the Custom Scans/Fixes box.
:commands
[CREATERESTOREPOINT]
:OTL
PRC - [2013/05/22 05:48:40 | 000,740,712 | ---- | M] (Spigot, Inc.) -- C:\Users\Admin\AppData\Roaming\Search Protection\SearchProtection.exe
O4 - HKU\S-1-5-21-3859096991-3752564451-105516432-1000..\Run: [SearchProtection] C:\Users\Admin\AppData\Roaming\Search Protection\SearchProtection.EXE (Spigot, Inc.)
:Files
dir /s /a "C:\Program Files (x86)\Temp" /c
dir /s /a "C:\Users\Admin\Searches" /c
C:\Users\Admin\AppData\Roaming\Search Protection
ipconfig /flushdns /c
:commands
[emptytemp]
[*]Then click the Run Fix button at the top.
[*]Let the program run unhindered; it will reboot the system when it is done and open notepad with logreport. Attach here that logreport.
If the log doesn’t appear, it can be found here:
c:_OTL\MovedFiles\mmddyyyy_hhmmss.log
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Re-run OTL, click on QuickScan and attach here fresh OTL.txt logreport.