Avast WEBforum
Non-English Zone => Italiano => Topic started by: gius90 on May 20, 2015, 03:18:39 PM
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Salve.
Continuo ad avere problemi appena collego il pc ad internet.
In tutti i pop-up che compaiono Avast segnala di aver bloccato la presenza di un'infezione denominata: Url:Mal e con relativo processo associato: C:Windows\System32\svchost.exe .
Ho eseguito come suggeritomi la scansione all'avvio con avast, il browser cleanup di avast e la scansione completa con MBAM, ma il problema persiste.
Ho quindi eseguito la scan con FARBAR. Allego qui sotto i 2 log.
Vi ringrazio per la disponibilità.
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Ciao,
ho chiesto ad Essexboy, malware removal specialist, di controllare i tuoi log.
Spero ti dia una risposta a breve
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CAUTION : This fix is only valid for this specific machine, using it on another may break your computer
Open notepad and copy/paste the text in the quotebox below into it:
CreateRestorePoint:
Startup: C:\Users\giuseppe\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\hqghumeaylnlf.lnk [2015-04-29]
ShortcutTarget: hqghumeaylnlf.lnk -> C:\ProgramData\{eefadb26-5815-8f1e-eefa-adb265816c99}\hqghumeaylnlf.exe (No File)
CHR HKLM\SOFTWARE\Policies\Google: Policy restriction <======= ATTENTION
SearchScopes: HKLM -> {D070635C-C7F6-4276-89B5-1515E8D5029E} URL = http://start.mysearchdial.com/results.php?f=4&q={searchTerms}&a=irmsd0103aw&cd=2XzuyEtN2Y1L1QzutB0C0DtDyD0AyDtD0FyD0B0DtCyBzy0AtN0D0Tzu0SyByBtAtN1L2XzutBtFtBtFtCyDtFtCyCtAtCtN1L1CzutBtAtDtC1N1R&cr=1674502914&ir=
BHO: PriceLess -> {61b2b740-a6c2-4040-ac8c-a837968dd5a0} -> C:\Program Files (x86)\PriceLess\MryjCB6qrtNqwL.x64.dll No File
Toolbar: HKLM - No Name - {318A227B-5E9F-45bd-8999-7F8F10CA4CF5} - No File
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} - No File
R2 iSafeService; C:\Program Files (x86)\Elex-tech\YAC\iSafeSvc.exe [118048 2015-05-19] (Elex do Brasil Participações Ltda)
R1 iSafeKrnl; C:\Program Files (x86)\Elex-tech\YAC\iSafeKrnl.sys [260856 2015-05-19] (Elex do Brasil Participações Ltda)
S3 iSafeKrnlBoot; C:\Windows\System32\DRIVERS\iSafeKrnlBoot.sys [53568 2015-05-19] (Elex do Brasil Participações Ltda)
R1 iSafeKrnlKit; C:\Program Files (x86)\Elex-tech\YAC\iSafeKrnlKit.sys [108616 2015-05-19] (Elex do Brasil Participações Ltda)
R1 iSafeKrnlMon; C:\Program Files (x86)\Elex-tech\YAC\iSafeKrnlMon.sys [50944 2015-05-19] (Elex do Brasil Participações Ltda)
R1 iSafeKrnlR3; C:\Program Files (x86)\Elex-tech\YAC\iSafeKrnlR3.sys [102416 2015-05-19] (Elex do Brasil Participações Ltda)
R1 iSafeNetFilter; C:\Windows\System32\DRIVERS\iSafeNetFilter.sys [52392 2015-04-17] (Elex do Brasil Participações Ltda)
2015-05-19 22:40 - 2015-05-19 22:40 - 00001939 _____ () C:\ProgramData\Microsoft\Windows\Start Menu\YAC.lnk
2015-05-19 22:40 - 2015-05-19 22:40 - 00001933 _____ () C:\Users\Public\Desktop\YAC.lnk
2015-05-19 22:40 - 2015-05-19 22:40 - 00000000 ____D () C:\Users\giuseppe\AppData\Roaming\Elex-tech
2015-05-19 22:40 - 2015-05-19 22:40 - 00000000 ____D () C:\ProgramData\Microsoft\Windows\Start Menu\Programs\YAC
2015-05-19 22:40 - 2015-05-19 22:40 - 00000000 ____D () C:\Program Files (x86)\Elex-tech
2015-05-19 22:40 - 2015-05-19 04:24 - 00053568 _____ (Elex do Brasil Participações Ltda) C:\WINDOWS\system32\Drivers\iSafeKrnlBoot.sys
2015-05-19 22:40 - 2015-04-17 04:43 - 00052392 _____ (Elex do Brasil Participações Ltda) C:\WINDOWS\system32\Drivers\iSafeNetFilter.sys
2015-04-29 13:01 - 2015-04-29 13:01 - 00000000 ____D () C:\ProgramData\793542a40000283f
2015-04-29 12:59 - 2015-04-29 12:59 - 00000000 ____D () C:\ProgramData\9909624042912638731
2015-04-29 12:58 - 2015-05-01 17:54 - 00000000 ____D () C:\ProgramData\{4cafc808-5364-5e48-4caf-fc8085362021}
2015-04-29 12:58 - 2015-04-29 13:24 - 00000000 ____D () C:\ProgramData\{eefadb26-5815-8f1e-eefa-adb265816c99}
2015-04-29 12:58 - 2015-04-29 12:58 - 00000000 ____D () C:\ProgramData\jdlicfdllcjnjlglnoloimmgljdeceic
2015-01-03 21:46 - 2015-01-03 21:46 - 0000000 _____ () C:\Users\giuseppe\AppData\Local\{6305B9B1-0F75-459E-B3AE-8AFF059896DB}
CustomCLSID: HKU\S-1-5-21-4180691199-2805999498-1949340087-1002_Classes\CLSID\{0F22A205-CFB0-4679-8499-A6F44A80A208}\InprocServer32 -> C:\Users\giuseppe\AppData\Local\Google\Update\1.3.25.5\psuser_64.dll No File
CustomCLSID: HKU\S-1-5-21-4180691199-2805999498-1949340087-1002_Classes\CLSID\{355EC88A-02E2-4547-9DEE-F87426484BD1}\InprocServer32 -> C:\Users\giuseppe\AppData\Local\Google\Update\1.3.23.9\psuser_64.dll No File
CustomCLSID: HKU\S-1-5-21-4180691199-2805999498-1949340087-1002_Classes\CLSID\{90B3DFBF-AF6A-4EA0-8899-F332194690F8}\InprocServer32 -> C:\Users\giuseppe\AppData\Local\Google\Update\1.3.24.15\psuser_64.dll No File
CustomCLSID: HKU\S-1-5-21-4180691199-2805999498-1949340087-1002_Classes\CLSID\{C3BC25C0-FCD3-4F01-AFDD-41373F017C9A}\InprocServer32 -> C:\Users\giuseppe\AppData\Local\Google\Update\1.3.26.9\psuser_64.dll No File
CustomCLSID: HKU\S-1-5-21-4180691199-2805999498-1949340087-1002_Classes\CLSID\{D0336C0B-7919-4C04-8CCE-2EBAE2ECE8C9}\InprocServer32 -> C:\Users\giuseppe\AppData\Local\Google\Update\1.3.25.11\psuser_64.dll No File
CustomCLSID: HKU\S-1-5-21-4180691199-2805999498-1949340087-1002_Classes\CLSID\{FE498BAB-CB4C-4F88-AC3F-3641AAAF5E9E}\InprocServer32 -> C:\Users\giuseppe\AppData\Local\Google\Update\1.3.24.7\psuser_64.dll No File
Task: {4EA2A6D5-A837-4DC6-A022-29BF87A12637} - System32\Tasks\GoogleUpdateTaskMachineUA => C:\Program Files (x86)\Google\Update\GoogleUpdate.exe [2014-05-11] (Google Inc.)
Task: {6E37D386-1A1C-491F-B841-C77992221790} - System32\Tasks\GoogleUpdateTaskMachineCore => C:\Program Files (x86)\Google\Update\GoogleUpdate.exe [2014-05-11] (Google Inc.)
Task: C:\WINDOWS\Tasks\GoogleUpdateTaskMachineCore.job => C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
Task: C:\WINDOWS\Tasks\GoogleUpdateTaskMachineUA.job => C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
C:\Program Files (x86)\Elex-tech
C:\ProgramData\{eefadb26-5815-8f1e-eefa-adb265816c99}
C:\Program Files (x86)\PriceLess
C:\Windows\System32\DRIVERS\iSafeNetFilter.sys
C:\Windows\System32\DRIVERS\iSafeKrnlBoot.sys
Reg: reg delete HKLM\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local /f
Reg: reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local /f
RemoveProxy:
CMD: netsh advfirewall reset
CMD: netsh advfirewall set allprofiles state ON
CMD: ipconfig /flushdns
CMD: netsh winsock reset catalog
CMD: netsh int ip reset c:\resetlog.txt
CMD: ipconfig /release
CMD: ipconfig /renew
CMD: netsh int ipv4 reset
CMD: netsh int ipv6 reset
EmptyTemp:
CMD: bitsadmin /reset /allusers
Save this as fixlist.txt, in the same location as FRST.exe
(https://dl.dropboxusercontent.com/u/73555776/FRSTfix.JPG)
Run FRST and press Fix
On completion a log will be generated please post that
THEN
Please download AdwCleaner (http://www.bleepingcomputer.com/download/adwcleaner/) by Xplode onto your desktop.
- Close all open programs and internet browsers.
- Double click on AdwCleaner.exe to run the tool.
- Click on Scan.
- After the scan is complete click on "Clean"
- Confirm each time with Ok.
- Your computer will be rebooted automatically. A text file will open after the restart.
- Please post the content of that logfile with your next answer.
- You can find the logfile at C:\AdwCleaner[S0].txt as well.
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Thank you so much for your help.
Now there are no more problems.
Here is the fixlog
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And here is the logfile after the AdwCleaner scan.
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Glad it worked :)
Subject to no further problems :)
I will remove my tools now and give some recommendations, but, I would like you to run for 24 hours or so and come back if you have any problems
Now the best part of the day ----- Your log now appears clean :thumbsup:
A good workman always cleans up after himself so..The following will implement some cleanup procedures as well as reset System Restore points:
Remove tools
Download and run Delfix (http://www.bleepingcomputer.com/download/delfix/)
Select the options as shown
(https://dl.dropboxusercontent.com/u/73555776/delfix.JPG)
: Keep Java Updated :
WARNING: Java is the #1 exploited program at this time. The Department of Homeland Security recommends that computer users disable Java
See this article (http://www.forbes.com/sites/eliseackerman/2013/01/11/us-department-of-homeland-security-calls-on-computer-users-to-disable-java/)
I would recommend that you completely uninstall Java unless you need it to run an important software.
In that instance I would recommend that you disable Java in your browsers until you need it for that software and then enable it. (See How to diasble Java in your web browser (http://www.geekstogo.com/2600/how-to-disable-java-in-your-web-browser/) and How to unplug Java from the browser (http://krebsonsecurity.com/how-to-unplug-java-from-the-browser/))
If you do need to keep Java then download JavaRa (https://singularlabs.com/software/javara/javara-download/)
Run the programme and select Remove Java Runtime. Uninstall all versions of Java present
Once done then run it again and select Update Java runtime > Download and install Latest version
(https://dl.dropboxusercontent.com/u/73555776/javara.JPG)
Now that you are clean, to help protect your computer in the future I recommend that you get the following free programmes:
Malwarebytes (http://www.malwarebytes.org/mbam-download.php).
Update and run weekly to keep your system clean
Unchecky (http://unchecky.com/)
Click on the link above to be taken to Unchecky.com
click the very large Download button.
click Save
Click Open folder
Right click on the Unchecky_setup and choose to Run as Administrator
Once open click the Install button.
Then click on Finish
Unchecky is now installed and will help you keep unwanted check boxes unchecked, this is a fire and forget programme ;)
It is critical to have both a firewall and anti virus to protect your system and to keep them updated.
To learn more about how to protect yourself while on the internet read this little guide Best security practices (http://www.bleepingcomputer.com/forums/t/407147/answers-to-common-security-questions-best-practices/)Keep safe :wave:
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Thanks so much for these great suggestion. I have one question, how can i discover if java is useful or useless for my software?