Author Topic: infezione URL: mal - svchost.exe  (Read 19083 times)

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Offline essexboy

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Re: infezione URL: mal - svchost.exe
« Reply #15 on: February 18, 2015, 08:44:29 PM »
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




: 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

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 and How to unplug Java from the browser)

If you do need to keep Java then download JavaRa
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



Now that you are clean, to help protect your computer in the future I recommend that you get the following free programmes:

CryptoPrevent install this programme to lock down and prevent crypto ransome ware



Malwarebytes.

Update and run weekly to keep your system clean

Unchecky

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 Keep safe  :wave:

Offline ba.seggio

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Re: infezione URL: mal - svchost.exe
« Reply #16 on: February 23, 2015, 03:48:41 PM »
Da un paio di giorni avast mi segnala questa minaccia.
Ho già fatto scansione completa con avast e malwarebytes ma continua a comparire all'accensione del pc e rilevamento rete wi-fi.

Sul mio computer ho windows 7

Se qualcuno sa darmi indicazioni come risolvere il problema ringrazio anticipatamente

Stefano

Offline giogio

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Re: infezione URL: mal - svchost.exe
« Reply #17 on: February 23, 2015, 04:04:41 PM »
Ciao,
per favore la prossima volta apri un nuovo topic.
Cosa intendi per
Quote
e rilevamento rete wi-fi.
?
Come scritto nella mia reply numero 3 fai una scansione con FARBAR e allega i log con la tua prossima risposta.
Prima di scrivere sul forum per favore leggi le istruzioni qui https://forum.avast.com/index.php?topic=144453.0
Non inviatemi MP per supporto,grazie-No support PM please
Home: E8400-4GB RAM-500GB HDD-Win10.0.15063x64-Avast! Free 17.3.2291-CryptoPrevent-MBAM 2.2free-Chrome 57(uBlock origin)-TB52
Work: i5-2400-4GB RAM-500GB HDD-Win 7sp1x64-Avast!Business Security 12.3.2515,     
Cloud Console 2.18
-FF52-TB52

Offline ba.seggio

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Re: infezione URL: mal - svchost.exe
« Reply #18 on: February 23, 2015, 04:22:58 PM »

Per rilevamento rete wi-fi intendo che avast segnala quel tipo di problema appena accendo il computer e si connette al router wi-fi (sinceramente non so se il problema può essere correlato).

Durante il funzionamento, per ora, non avvengono segnalazioni

Allego i due log generati
Grazie

Stefano

Offline ba.seggio

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Re: infezione URL: mal - svchost.exe
« Reply #19 on: February 23, 2015, 06:15:38 PM »

Rettificando in parte quanto detto sopra, il problema è sorto anche durante il normale utilizzo e non più solo all'avvio del computer come detto precedentemente. Allego report.

Stefano

Offline giogio

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Re: infezione URL: mal - svchost.exe
« Reply #20 on: February 23, 2015, 06:52:45 PM »
Ciao,
ho chiesto ad Essexboy (malaware remover specialist) se può dare un'occhiata ai tuoi log di FARBAR,
spero che ci dia un'occhiata nel giro di qualche ora.

Prima di scrivere sul forum per favore leggi le istruzioni qui https://forum.avast.com/index.php?topic=144453.0
Non inviatemi MP per supporto,grazie-No support PM please
Home: E8400-4GB RAM-500GB HDD-Win10.0.15063x64-Avast! Free 17.3.2291-CryptoPrevent-MBAM 2.2free-Chrome 57(uBlock origin)-TB52
Work: i5-2400-4GB RAM-500GB HDD-Win 7sp1x64-Avast!Business Security 12.3.2515,     
Cloud Console 2.18
-FF52-TB52

Offline essexboy

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Re: infezione URL: mal - svchost.exe
« Reply #21 on: February 23, 2015, 07:45:15 PM »
Potreste farmi sapere se questo si ferma

Could you let me know if this stops it

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:
 
Quote
CreateRestorePoint:
SearchScopes: HKLM -> DefaultScope {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = http://vosteran.com/results.php?f=4&q={searchTerms}&a=vst_frg01_15_05_ff&cd=2XzuyEtN2Y1L1QzuyBzzzytBzy0CtByCzztC0FtAtA0DtDtAtN0D0Tzu0StCtCtByCtN1L2XzutAtFyBtFyBtFtBtN1L1CzutCyEtBzytDyD1V1ByEtN1L1G1B1V1N2Y1L1Qzu2SyD0B0ByD0EtD0ByDtGzytDtAyDtGzzyByCtBtG0AtByCyBtGyByEyEtC0Azz0AtAtD0A0Bzy2QtN1M1F1B2Z1V1N2Y1L1Qzu2SyCyEyE0E0F0EyByEtGtB0DyBtBtGyE0AzytBtGzz0E0B0BtGyB0A0AtByB0FyDyBtByC0C0A2Q&cr=580807479&ir=
SearchScopes: HKLM -> {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = http://vosteran.com/results.php?f=4&q={searchTerms}&a=vst_frg01_15_05_ff&cd=2XzuyEtN2Y1L1QzuyBzzzytBzy0CtByCzztC0FtAtA0DtDtAtN0D0Tzu0StCtCtByCtN1L2XzutAtFyBtFyBtFtBtN1L1CzutCyEtBzytDyD1V1ByEtN1L1G1B1V1N2Y1L1Qzu2SyD0B0ByD0EtD0ByDtGzytDtAyDtGzzyByCtBtG0AtByCyBtGyByEyEtC0Azz0AtAtD0A0Bzy2QtN1M1F1B2Z1V1N2Y1L1Qzu2SyCyEyE0E0F0EyByEtGtB0DyBtBtGyE0AzytBtGzz0E0B0BtGyB0A0AtByB0FyDyBtByC0C0A2Q&cr=580807479&ir=
SearchScopes: HKU\S-1-5-21-3365894006-3997087103-118092341-1001 -> DefaultScope {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = http://vosteran.com/results.php?f=4&q={searchTerms}&a=vst_frg01_15_05_ff&cd=2XzuyEtN2Y1L1QzuyBzzzytBzy0CtByCzztC0FtAtA0DtDtAtN0D0Tzu0StCtCtByCtN1L2XzutAtFyBtFyBtFtBtN1L1CzutCyEtBzytDyD1V1ByEtN1L1G1B1V1N2Y1L1Qzu2SyD0B0ByD0EtD0ByDtGzytDtAyDtGzzyByCtBtG0AtByCyBtGyByEyEtC0Azz0AtAtD0A0Bzy2QtN1M1F1B2Z1V1N2Y1L1Qzu2SyCyEyE0E0F0EyByEtGtB0DyBtBtGyE0AzytBtGzz0E0B0BtGyB0A0AtByB0FyDyBtByC0C0A2Q&cr=580807479&ir=
SearchScopes: HKU\S-1-5-21-3365894006-3997087103-118092341-1001 -> {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = http://vosteran.com/results.php?f=4&q={searchTerms}&a=vst_frg01_15_05_ff&cd=2XzuyEtN2Y1L1QzuyBzzzytBzy0CtByCzztC0FtAtA0DtDtAtN0D0Tzu0StCtCtByCtN1L2XzutAtFyBtFyBtFtBtN1L1CzutCyEtBzytDyD1V1ByEtN1L1G1B1V1N2Y1L1Qzu2SyD0B0ByD0EtD0ByDtGzytDtAyDtGzzyByCtBtG0AtByCyBtGyByEyEtC0Azz0AtAtD0A0Bzy2QtN1M1F1B2Z1V1N2Y1L1Qzu2SyCyEyE0E0F0EyByEtGtB0DyBtBtGyE0AzytBtGzz0E0B0BtGyB0A0AtByB0FyDyBtByC0C0A2Q&cr=580807479&ir=
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} -  No File
FF Homepage: hxxp://vosteran.com/?f=1&a=vst_frg01_15_05_ff&cd=2XzuyEtN2Y1L1QzuyBzzzytBzy0CtByCzztC0FtAtA0DtDtAtN0D0Tzu0StCtCtByCtN1L2XzutAtFyBtFyBtFtBtN1L1CzutCyEtBzytDyD1V1ByEtN1L1G1B1V1N2Y1L1Qzu2SyD0B0ByD0EtD0ByDtGzytDtAyDtGzzyByCtBtG0AtByCyBtGyByEyEtC0Azz0AtAtD0A0Bzy2QtN1M1F1B2Z1V1N2Y1L1Qzu2SyCyEyE0E0F0EyByEtGtB0DyBtBtGyE0AzytBtGzz0E0B0BtGyB0A0AtByB0FyDyBtByC0C0A2Q&cr=580807479&ir=
CHR DefaultSearchKeyword: Default -> vosteran.com
CHR DefaultSearchURL: Default -> http://vosteran.com/results.php?f=4&q={searchTerms}&a=vst_frg01_15_05_ff&cd=2XzuyEtN2Y1L1QzuyBzzzytBzy0CtByCzztC0FtAtA0DtDtAtN0D0Tzu0StCtCtByCtN1L2XzutAtFyBtFyBtFtBtN1L1CzutCyEtBzytDyD1V1ByEtN1L1G1B1V1N2Y1L1Qzu2SyD0B0ByD0EtD0ByDtGzytDtAyDtGzzyByCtBtG0AtByCyBtGyByEyEtC0Azz0AtAtD0A0Bzy2QtN1M1F1B2Z1V1N2Y1L1Qzu2SyCyEyE0E0F0EyByEtGtB0DyBtBtGyE0AzytBtGzz0E0B0BtGyB0A0AtByB0FyDyBtByC0C0A2Q&cr=580807479&ir=
2015-01-31 15:41 - 2015-01-31 15:41 - 00000000 ____D () C:\ProgramData\d7aa93b4000051ce
EmptyTemp:
CMD: bitsadmin /reset /allusers

 
Save this as fixlist.txt, in the same location as FRST.exe

Run FRST and press Fix
On completion a log will be generated please post that

THEN

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 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[S1].txt as well.

Offline ba.seggio

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Re: infezione URL: mal - svchost.exe
« Reply #22 on: February 24, 2015, 10:45:09 AM »
Thanks to the availability
For Now Avast does not report the problem.

enclose reports

Stefano

Offline essexboy

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Re: infezione URL: mal - svchost.exe
« Reply #23 on: February 24, 2015, 07:35:14 PM »
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



Now that you are clean, to help protect your computer in the future I recommend that you get the following free programmes:

CryptoPrevent install this programme to lock down and prevent crypto ransome ware



Malwarebytes.

Update and run weekly to keep your system clean

Unchecky

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 Keep safe  :wave:

Offline daniele.nini94

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Re: infezione URL: mal - svchost.exe
« Reply #24 on: May 14, 2015, 04:52:38 PM »
Salve, da ieri ho anche io gli stessi problemi degli altri due utenti, avast mi segnala l'URL Mal praticamente ogni volta che apro una pagina in internet... Mando anche io i log con FSRT??? grazie in anticipo.

Offline giogio

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Re: infezione URL: mal - svchost.exe
« Reply #25 on: May 14, 2015, 05:06:03 PM »
Ciao,
per favore la prossima volta apri un nuovo topic.
Per favore esegui prima:
-scansione all'avvio con avast
-browser cleanup di avast
-scansione completa con MBAM free https://it.malwarebytes.org/mwb-download/

Se anche cosi hai ancora avvisi da parte di avast, esegui scansione con FARBAR come spiegato qui https://forum.avast.com/index.php?topic=169165.msg1202616#msg1202616
ed allega i log ottenuti
Prima di scrivere sul forum per favore leggi le istruzioni qui https://forum.avast.com/index.php?topic=144453.0
Non inviatemi MP per supporto,grazie-No support PM please
Home: E8400-4GB RAM-500GB HDD-Win10.0.15063x64-Avast! Free 17.3.2291-CryptoPrevent-MBAM 2.2free-Chrome 57(uBlock origin)-TB52
Work: i5-2400-4GB RAM-500GB HDD-Win 7sp1x64-Avast!Business Security 12.3.2515,     
Cloud Console 2.18
-FF52-TB52

Offline daniele.nini94

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Re: infezione URL: mal - svchost.exe
« Reply #26 on: May 15, 2015, 12:09:48 AM »
Ho eseguito tutte e tre le operazioni, e in tutta risposta appena riaccendo il pc mi compaiono ancora le solite notifiche di avast...
Allego quindi i log di FRST:

Offline giogio

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Re: infezione URL: mal - svchost.exe
« Reply #27 on: May 15, 2015, 08:19:28 AM »
Ho chiesto a Essexboy, Malware removal, di controllare i tuoi log.
Spero che ti risponda in giornata
ciao
Prima di scrivere sul forum per favore leggi le istruzioni qui https://forum.avast.com/index.php?topic=144453.0
Non inviatemi MP per supporto,grazie-No support PM please
Home: E8400-4GB RAM-500GB HDD-Win10.0.15063x64-Avast! Free 17.3.2291-CryptoPrevent-MBAM 2.2free-Chrome 57(uBlock origin)-TB52
Work: i5-2400-4GB RAM-500GB HDD-Win 7sp1x64-Avast!Business Security 12.3.2515,     
Cloud Console 2.18
-FF52-TB52

Offline essexboy

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Re: infezione URL: mal - svchost.exe
« Reply #28 on: May 15, 2015, 03:52:11 PM »
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:
 
Quote
CreateRestorePoint:
Toolbar: HKLM - No Name - !{318A227B-5E9F-45bd-8999-7F8F10CA4CF5} -  No File
Toolbar: HKLM - No Name - !{8E5E2654-AD2D-48bf-AC2D-D17F00898D06} -  No File
Toolbar: HKLM - avast! Online Security - {318A227B-5E9F-45bd-8999-7F8F10CA4CF5} -  No File
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} -  No File
Toolbar: HKLM-x32 - No Name - !{318A227B-5E9F-45bd-8999-7F8F10CA4CF5} -  No File
Toolbar: HKLM-x32 - No Name - !{8E5E2654-AD2D-48bf-AC2D-D17F00898D06} -  No File
Toolbar: HKU\S-1-5-21-2043601111-3034135767-1007434342-1001 -> No Name - {2318C2B1-4965-11D4-9B18-009027A5CD4F} -  No File
Toolbar: HKU\S-1-5-21-2043601111-3034135767-1007434342-1001 -> No Name - {4AE0C3D6-F713-4EED-BC65-25DC3FFDAAC1} -  No File
U3 alnew7m6; C:\Windows\System32\Drivers\alnew7m6.sys [0 ] (Microsoft Corporation) <==== ATTENTION (zero size file/folder)
2015-04-23 18:22 - 2015-04-23 18:22 - 00000000 ____D () C:\ProgramData\1accb5a00001d43
2015-04-23 18:17 - 2015-04-23 18:17 - 00003164 _____ () C:\Windows\System32\Tasks\{80920398-1E31-4F55-AC8D-6D144D771BDB}
2015-04-23 18:17 - 2015-04-23 18:17 - 00000000 __SHD () C:\Users\Daniele\AppData\Local\EmieBrowserModeList
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:
EmptyTemp:
CMD: bitsadmin /reset /allusers

 
Save this as fixlist.txt, in the same location as FRST.exe

Run FRST and press Fix
On completion a log will be generated please post that

THEN

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 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.

Offline daniele.nini94

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Re: infezione URL: mal - svchost.exe
« Reply #29 on: May 25, 2015, 07:19:45 PM »
il problema sembrerebbe risolto... ecco i log:
grazie a tutti, se ho altri problemi ve li segnalo =)