Witam.
Odinstaluj WorldofTanks.Otwórz notatnik systemowy i wklej:
Task: {494B1D09-5645-4D5F-8AF6-C737A3A2D1D2} - \WPD\SqmUpload_S-1-5-21-3067788596-3045869265-3709866689-1001 No Task File ==== ATTENTION
GroupPolicy: Group Policy on Chrome detected ======= ATTENTION
GroupPolicy-x32: Group Policy on Chrome detected ======= ATTENTION
CHR HKLM\SOFTWARE\Policies\Google: Policy restriction ======= ATTENTION
HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
HKLM\Software\Wow6432Node\Microsoft\Internet Explorer\Main,Start Page = about:blank
HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.?!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"web/?type=dsppq={searchTerms}
HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
HKLM\Software\Wow6432Node\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.?!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"web/?type=dsppq={searchTerms}
HKLM\Software\Wow6432Node\Microsoft\Internet Explorer\Main,Default_Search_URL =
SearchScopes: HKLM - OldSearch URL = http://www.?!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"web/?type=dsppq={searchTerms}
SearchScopes: HKU\S-1-5-21-3067788596-3045869265-3709866689-1005 - DefaultScope {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = http://www.key-find.com/web/?utm_source=butm_medium=corutm_campaign=install_ieutm_content=dsfrom=coruid=ST1000DM003-1CH162_Z1D6R6GFXXXXZ1D6R6GFts=1423400411type=defaultq={searchTerms}
SearchScopes: HKU\S-1-5-21-3067788596-3045869265-3709866689-1005 - OldSearch URL = http://www.?!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"web/?type=dsppq={searchTerms}
SearchScopes: HKU\S-1-5-21-3067788596-3045869265-3709866689-1005 - {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = http://www.key-find.com/web/?utm_source=butm_medium=corutm_campaign=install_ieutm_content=dsfrom=coruid=ST1000DM003-1CH162_Z1D6R6GFXXXXZ1D6R6GFts=1423400411type=defaultq={searchTerms}
SearchScopes: HKU\S-1-5-21-3067788596-3045869265-3709866689-1005 - {2023ECEC-E06A-4372-A1C7-0B49F9E0FFF0} URL = http://www.key-find.com/web/?utm_source=butm_medium=corutm_campaign=install_ieutm_content=dsfrom=coruid=ST1000DM003-1CH162_Z1D6R6GFXXXXZ1D6R6GFts=1423400411type=defaultq={searchTerms}
SearchScopes: HKU\S-1-5-21-3067788596-3045869265-3709866689-1005 - {E733165D-CBCF-4FDA-883E-ADEF965B476C} URL = http://www.key-find.com/web/?utm_source=butm_medium=corutm_campaign=install_ieutm_content=dsfrom=coruid=ST1000DM003-1CH162_Z1D6R6GFXXXXZ1D6R6GFts=1423400411type=defaultq={searchTerms}
SearchScopes: HKU\S-1-5-21-3067788596-3045869265-3709866689-1005 - {E9410C70-B6AE-41FF-AB71-32F4B279EA5F} URL = http://q.search-simple.com/?affID=bl_03f9d834-7343-4e6e-bf30-4de93cf96e64q={searchTerms}
BHO-x32: No Name - {3593C8B9-8E18-4B4B-B7D3-CB8BEB1AA42C} - No File
BHO-x32: No Name - {9030D464-4C02-4ABF-8ECC-5164760863C6} - No File
BHO-x32: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre1.8.0_25\bin\jp2ssv.dll [2014-12-14] (Oracle Corporation)
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} - No File
FF Keyword.URL: hxxp://search.yahoo.com/yhs/search?hspart=ddchsimp=yhs-ddc_bdtype=bg_616_bl-is-20 __alt__ ddc_dss_bd_comp={searchTerms}
FF SearchPlugin: C:\Users\Michał\AppData\Roaming\Mozilla\Firefox\Profiles\7ix5j0uo.default\searchplugins\dsrlte.xml [2014-09-12]
FF Extension: Strong Signal - C:\Users\Michał\AppData\Roaming\Mozilla\Firefox\Profiles\7ix5j0uo.default\Extensions\{9d204d90-67ed-4674-ad22-ac0bd52d6ba6}.xpi [2015-02-08]
OPR StartupUrls: "hxxp://search.yahoo.com/?fr=hp-ddc-bdtype=bg_616_bl-is-20 __alt__ ddc_dsssyc_bd_com"
OPR Extension: (Strong Signal) - C:\Users\Michał\AppData\Roaming\Opera Software\Opera Stable\Extensions\fepampipjplnigjhkaijlbeppicakggl [2015-05-01]
R1 {cc30460f-753f-44d9-b58c-13dae1321968}w64; C:\Windows\System32\drivers\{cc30460f-753f-44d9-b58c-13dae1321968}w64.sys [61120 2014-04-24] (StdLib)
S1 aswKbd; \\C:\WINDOWS\system32\drivers\aswKbd.sys [X]
S1 aswNdisFlt; \SystemRoot\system32\DRIVERS\aswNdisFlt.sys [X]
S3 EagleX64; \\C:\WINDOWS\system32\drivers\EagleX64.sys [X]
EmptyTemp:
Plik zapisz pod nazwą fixlist.txt i umieść obok FRST w tym samym folderze.
Niestety, aczkolwiek nie pomogło. Nadal moją domyślną wyszukiwarką jest yahoo, nadal pojawiają się przekierowania, reklamy ze wszystkich stron świata. Adblock automatycznie się wyłącza wraz z Avast Online Security w rozszerzeniach. 
Odinstaluj Chrome zaznaczając usunięcie danych przeglądania.
Wszystko działa jak należy. Dziękuje bardzo za rzetelną pomoc! 