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KOTCAT .COM/ksz Help!


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5 replies to this topic

#1 Adyatan

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Posted 04 April 2018 - 05:17 AM

I am getting automatic pop ups from this site even after closing CHROME. I have tried to look up in every site but they refer me to some programs like Malwarebytes or Zeema. I have tried them but its not removing. Any other way to remove this thing from my PC?



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#2 nasdaq

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Posted 04 April 2018 - 07:48 AM

Hello, Welcome to BleepingComputer.
I'm nasdaq and will be helping you.

If you can please print this topic it will make it easier for you to follow the instructions and complete all of the necessary steps in the order listed.
===

Download the version of this tool for your operating system.
Farbar Recovery Scan Tool (64 bit)
Farbar Recovery Scan Tool (32 bit)
and save it to a folder on your computer's Desktop.
Double-click to run it. When the tool opens click Yes to disclaimer.
Press Scan button.
It will make a log (FRST.txt) in the same directory the tool is run. Please copy and paste it to your reply.
The first time the tool is run, it makes also another log (Addition.txt). Please attach it to your reply.

How to attach a file to your reply:
In the Reply section in the bottom of the topic Click the "more reply Options" button.
attachlogs.png

Attach the file.
Select the "Choose a File" navigate to the location of the File.
Click the file you wish to Attach.
Click Attach this file.
Click the Add reply button.
===

Please post the logs for my review.

Wait for further instructions

#3 Adyatan

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Posted 04 April 2018 - 09:05 AM

Thanks for the info! 

Here is the log file

Attached Files


Edited by Adyatan, 04 April 2018 - 10:26 AM.


#4 nasdaq

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Posted 04 April 2018 - 12:52 PM

Hi,

ATTENTION: System Restore is disabled
Turn System Restore On for Drives in Windows 10
http://www.tenforums.com/tutorials/4533-system-protection-turn-off-drives-windows-10-a.html
===

Press the Windows key + r on your keyboard at the same time. This will open the RUN BOX.
Type Notepad and and click the OK key.

Please copy the entire contents of the code box below to a new file.
 
Start

CreateRestorePoint:
EmptyTemp:
CloseProcesses:

(Mail.Ru) C:\Program Files (x86)\Mail.Ru\MailRuUpdater\MailRuUpdater.exe
(Mail.Ru) C:\Program Files (x86)\Mail.Ru\Update Service\mrupdsrv.exe
HKLM\SOFTWARE\Policies\Microsoft\Windows Defender: Restriction <==== ATTENTION
GroupPolicy: Restriction <==== ATTENTION
GroupPolicy\User: Restriction <==== ATTENTION
SearchScopes: HKLM -> DefaultScope value is missing
SearchScopes: HKLM-x32 -> DefaultScope {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = hxxps://us.search.yahoo.com/yhs/search?hspart=iry&hsimp=yhs-fullyhosted_003&type=wny_adsafld_18_09_dopc&param1=1&param2=f%3D4%26b%3DIE%26cc%3Dnp%26pa%3Dwinyahoo%26cd%3D2XzuyEtN2Y1L1Qzu0EyC0DyDtA0D0FtC0D0DtC0FyBtDyEyDtN0D0Tzu0StBtByEzztN1L2XzuyEtFtBtCtFtDtFtCtDyBtN1L1CzutN1L1G1B1V1N2Y1L1Qzu2SyE0AtByE0DtDyC0DtGtAtAzzzztG0F0ByDzytGtD0CtA0FtGtC0D0CtCyEtBzy0FyD0A0CyB2QtN1M1F1B2Z1V1N2Y1L1Qzu2StD1R1P... (long line)
SearchScopes: HKLM-x32 -> {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = hxxps://us.search.yahoo.com/yhs/search?hspart=iry&hsimp=yhs-fullyhosted_003&type=wny_adsafld_18_09_dopc&param1=1&param2=f%3D4%26b%3DIE%26cc%3Dnp%26pa%3Dwinyahoo%26cd%3D2XzuyEtN2Y1L1Qzu0EyC0DyDtA0D0FtC0D0DtC0FyBtDyEyDtN0D0Tzu0StBtByEzztN1L2XzuyEtFtBtCtFtDtFtCtDyBtN1L1CzutN1L1G1B1V1N2Y1L1Qzu2SyE0AtByE0DtDyC0DtGtAtAzzzztG0F0ByDzytGtD0CtA0FtGtC0D0CtCyEtBzy0FyD0A0CyB2QtN1M1F1B2Z1V1N2Y1L1Qzu2StD1R1P1SyD1T1RzztGy... (long line)
SearchScopes: HKU\S-1-5-21-1124329390-2262654624-2636605248-1001 -> {C0C3A6C6-03BC-4195-8FCB-AEA091301353} URL =
BHO-x32: Search@Mail.Ru -> {8E8F97CD-60B5-456F-A201-73065652D099} -> C:\Users\Dell(AD)\AppData\Local\Mail.Ru\Sputnik\ie_addon_dll.dll => No File
CHR HomePage: Default -> inline.go.mail.ru
CHR DefaultSearchURL: Default -> hxxps://inline.go.mail.ru/search?inline_comp=dse&q={searchTerms}&fr=chxtn12.0.23
CHR DefaultSearchKeyword: Default -> inline.go.mail.ru
CHR DefaultSuggestURL: Default -> hxxp://suggests.go.mail.ru/chrome?q={searchTerms}
CHR Extension: (Infinity New Tab) - C:\Users\Dell(AD)\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbfmnekepjoapopniengjbcpnbljalfg [2018-04-04]
CHR Extension: (Tampermonkey) - C:\Users\Dell(AD)\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhdgffkkebhmkfjojejmpbldmpobfkfo [2018-02-26]
CHR HKU\S-1-5-21-1124329390-2262654624-2636605248-1001\SOFTWARE\Google\Chrome\Extensions\...\Chrome\Extension: [pilplloabdedfmialnfchjomjmpjcoej] - hxxps://clients2.google.com/service/update2/crx
CHR HKLM-x32\...\Chrome\Extension: [bhjhnafpiilpffhglajcaepjbnbjemci] - hxxps://clients2.google.com/service/update2/crx
CHR HKLM-x32\...\Chrome\Extension: [hcadgijmedbfgciegjomfpjcdchlhnif] - hxxps://clients2.google.com/service/update2/crx
CHR HKLM-x32\...\Chrome\Extension: [lhemechcanjmilllmccjbjldonmnnjjj] - hxxps://clients2.google.com/service/update2/crx
CHR HKLM-x32\...\Chrome\Extension: [pilplloabdedfmialnfchjomjmpjcoej] - hxxps://clients2.google.com/service/update2/crx
OPR Extension: (Tampermonkey) - C:\Users\Dell(AD)\AppData\Roaming\Opera Software\Opera Stable\Extensions\dhdgffkkebhmkfjojejmpbldmpobfkfo [2018-02-28]
OPR Extension: (ScriptGate) - C:\Users\Dell(AD)\AppData\Roaming\Opera Software\Opera Stable\Extensions\eeocknbjpmfgaclencnfjfkklmmfmiie [2018-02-28]
R2 mrupdsrv; C:\Program Files (x86)\Mail.Ru\Update Service\mrupdsrv.exe [1314008 2018-03-02] (Mail.Ru) <==== ATTENTION
R2 PowerManager; C:\WINDOWS\svchost.exe [36352 2001-08-24] (Microsoft Corporation) [File not signed] <==== ATTENTION
R2 Updater.Mail.Ru; C:\Program Files (x86)\Mail.Ru\MailRuUpdater\MailRuUpdater.exe [4053176 2018-01-25] (Mail.Ru) <==== ATTENTION

ShellIconOverlayIdentifiers: [00asw] -> {472083B0-C522-11CF-8763-00608CC02F24} =>  -> No File
ContextMenuHandlers1-x32: [AIMPClassic] -> {1F77B17B-F531-44DB-ACA4-76ABB5010A28} => E:\Users\Dell(AD)\Desktop\System\aimp_shell.dll -> No File
ContextMenuHandlers4-x32: [AIMPClassic] -> {1F77B17B-F531-44DB-ACA4-76ABB5010A28} => E:\Users\Dell(AD)\Desktop\System\aimp_shell.dll -> No File
Task: {3BA152CE-5B45-45A6-AFA3-8CD12204BCD4} - System32\Tasks\{FED1ED99-9512-4994-B193-1116F68676B2} => C:\Windows\MYFmUlreEfeny.exe [2015-07-10] (Microsoft Corporation)
Task: {566077ED-D283-492C-B09F-B873F4A88E66} - System32\Tasks\kotcatkcomksz => "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" kotcatk.com/ksz <==== ATTENTION
Task: {7A1A7422-D725-4AD3-88C3-4F2970439986} - System32\Tasks\MailRuUpdater => C:\Users\Dell(AD)\AppData\Local\Mail.Ru\MailRuUpdater.exe <==== ATTENTION
Task: {A0D91E4D-511C-4393-AB90-D5F207ECE4FB} - System32\Tasks\{065ED7A7-2E24-4545-9019-FA1C5CAB0FC2} => C:\Users\Dell(AD)\QqYeduO.exe [2015-07-10] (Microsoft Corporation)
FirewallRules: [{34012BA2-697C-43E2-8AC1-60DD74ABD82F}] => (Allow) C:\Users\Dell(AD)\AppData\Local\Lite\Application\lite.exe
FirewallRules: [{B6169FDC-824E-4E7A-90E1-5C323FAA1AE7}] => (Allow) C:\Windows\MYFmUlreEfeny.exe
FirewallRules: [{AF78FD01-4359-4E41-80FD-3B174E3CE086}] => (Allow) C:\Users\Dell(AD)\QqYeduO.exe

C:\Windows\System32\Tasks\{FED1ED99-9512-4994-B193-1116F68676B2}
C:\Windows\MYFmUlreEfeny.exe
C:\Windows\System32\Tasks\kotcatkcomksz =>
C:\Windows\System32\Tasks\MailRuUpdater
C:\Users\Dell(AD)\AppData\Local\Mail.Ru
C:\Windows\System32\Tasks\{065ED7A7-2E24-4545-9019-FA1C5CAB0FC2}
C:\Users\Dell(AD)\QqYeduO.exe
C:\Program Files (x86)\Mail.Ru
C:\Users\Dell(AD)\Downloads\6d21f264-5d6f-46da-9d33-ca1fa955a943.tmp
C:\WINDOWS\MEMORY.DMP
C:\WINDOWS\Minidump\040418-38984-01.dmp
C:\Users\Dell(AD)\QqYeduO.exe
C:\Program Files (x86)\UEejrs.exe
C:\Users\Dell(AD)\AppData\Local\WMI.ini

cmd: ipconfig /flushdns
cmd: IPCONFIG /release
cmd: IPCONFIG /renew

End
Save the file as fixlist.txt in the same folder where the Farbar tool is running from.
The location is listed in the 3rd line of the Farbar log you have submitted.

Run FRST and click Fix only once and wait.

The tool will create a log (Fixlog.txt) please post it to your reply.
===

Please download AdwCleaner by Xplode onto your Desktop.
  • Close all open programs and internet browsers.
  • Double click on AdwCleaner.exe to run the tool.
  • Click the Scan button and wait for the process to complete.
  • Click the LogFile button and the report will open in Notepad.
IMPORTANT
  • If you click the Clean button all items listed in the report will be removed.
If you find some false positive items or programs that you wish to keep, Close the AdwCleaner windows.
  • Close all open programs and internet browsers.
  • Double click on AdwCleaner.exe to run the tool.
  • Click the Scan button and wait for the process to complete.
  • Check off the element(s) you wish to keep.
  • Click on the Clean button follow the prompts.
  • A log file will automatically open after the scan has finished.
  • Please post the content of that log file with your next answer.
  • You can find the log file at C:\AdwCleanerCx.txt (x is a number).
===

Please run the Malwarebytes's program and delete all entries found.
===

Reset the browsers that you use and have been compromised.

How To:
https://www.howtogeek.com/171924/how-to-reset-your-web-browser-to-its-default-settings/

====

Pleasepost the logs and let me know what problem persists with this computer.

#5 Adyatan

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Posted 05 April 2018 - 12:26 AM

Thank you for your help! No ads or pop ups so far!

Do I still need to send you the log?



#6 nasdaq

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Posted 05 April 2018 - 07:10 AM

Hi,

No!

If all is well.

To learn more about how to protect yourself while on the internet read this little guide best security practices keep safe.
http://www.bleepingcomputer.com/forums/t/407147/answers-to-common-security-questions-best-practices/


https://www.bleepingcomputer.com/tutorials/keep-your-computer-safe-online/
Simple and easy ways to keep your computer safe and secure on the Internet.
===




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