Malicious website blocked from svchost.exe - and more

[tmilan95]

So I did a MalwareBytes scan a little while a go and I can't remember all the details but it was finding infected dll files inside \appdata\local\Imrmsoft and \appdata\local\YshdPack. Every time I restarted the files would come back, but in a different randomly named folder. Eventually I stopped them from coming back using the program Autoruns.

 

Since then, MalwareBytes has occasionally been blocking svchost.exe from accessing 'malicious' websites.

Also, when I log in, sometimes I notice a small window labeled "main_wnd..." that only stays there for maybe half a second. I started seeing this around the same time.

I've run a full MalwareBytes scan and a HijackThis log and nothing's come up - is there anything else I can do?

 

Any help will be much appreciated.

Tom

Addition.txt

FRST.txt

[TwinHeadedEagle]

Hello,
    
 
They call me TwinHeadedEagle around here, and I'll be working with you.
 
     
    
Before we start please read and note the following:

• Limit your internet access to posting here, some infections just wait to steal typed-in passwords.
• Please be patient. I know it is frustrating when your PC isn't working properly, but malware removal takes time.
• Don't run any scripts or tools on your own, unsupervised usage may cause more harm than good.
• Do not paste the logs in your posts, attachments make my work easier. There is a More reply options button, that gives you Upload Files option below which you can use to attach your reports. Always attach reports from all tools.
• Always execute my instructions in given order. If for some reason you cannot completely follow one instruction, inform me about that.
• Stay with me to the end, the absence of symptoms doesn't mean that your machine is fully operational.
• Note that we may live in totally different time zones, what may cause some delays between answers.
• Do not ask for help for your business PC. Companies are making revenue via computers, so it is good thing to pay someone to repair it.
• If I don't hear from you within 3 days from this initial or any subsequent post, then this thread will be closed.

I can't foresee everything, so if anything unexpected happens, please stop and inform me!
There are no silly questions. Never be afraid to ask if in doubt!
 
 
 
  Rules and policies
 
We won't support any piracy.
That being told, if any evidence of illegal OS, software, cracks/keygens or any other will be revealed, any further assistance will be suspended. If you are aware that there is this kind of stuff on your machine, remove it before proceeding!
The same applies to any use of P2P software: uTorrent, BitTorrent, Vuze, Kazaa, Ares... We don't provide any help for P2P, except for their removal. All P2P software has to be uninstalled or at least fully disabled before proceeding!
 
Failure to follow these guidelines will result with closing your topic and withdrawning any assistance.
 
 
 
 

Download Malwarebytes Anti-Rootkit to your desktop.

• Double-click the icon to start the tool.
• It will ask you where to extract it, then it will start.
• Warning! Malwarebytes Anti-Rootkit needs to be run from an account with administrator rights.
• Click in the introduction screen "next" to continue.
• Click in the following screen "Update" to obtain the latest malware definitions.
• Once the update is complete select "Next" and click "Scan".
• When the scan is finished and no malware has been found select "Exit".
• If malware was detected, make sure to check all the items and click "Cleanup". Reboot your computer.
• Open the MBAR folder and attach the content of the following files in your next reply:
  • "mbar-log-{date} (xx-xx-xx).txt"
  • "system-log.txt"

 

 

Scan with Farbar Recovery Scan Tool
 
Please re-run Farbar Recovery Scan Tool to give me a fresh look at your system.

• Right-click on icon and select Run as Administrator to start the tool.
  (XP users click run after receipt of Windows Security Warning - Open File).
• Make sure that Addition option is checked.
• Press Scan button and wait.
• The tool will produce two logfiles on your desktop: FRST.txt and Addition.txt.

Please upload them into your next reply.

[tmilan95]

Hi,

The Anti-Rootkit didn't find anything. I haven't seen the 'main_wnd' thing in a few restarts either. Just so you know

Files are attached,

Tom

mbar-log-2015-01-12 (20-52-53).txt

system-log.txt

FRST.txt

Addition.txt

[TwinHeadedEagle]

Multiple Resident Protection warning!
 
Always have one (and no more than one!) AntiVirus program! In this case having more of them will not provide you with better protection - instead they may cause slowness, lock-ups and even mark another ones as harmful, leading to leave your system unstable and even damaged. Please choose only one from the listed below to stay with and uninstall the others:

• avast Antivirus
• Microsoft Security Essentials

Uninstallation procedure:

• Press the + R on your keyboard at the same time. Type appwiz.cpl and click OK.
• Search for each uninstalled entry, right-click it and select Uninstall.

This should be done until any other steps will be taken.
 
 
 
Do you know what is this?
 
C:\dev\Buggy-Mouse.exe
 
 
 
 
Fix with Farbar Recovery Scan Tool
 

This fix was created for this user for use on that particular machine.
Running it on another one may cause damage and render the system unstable.

 
Download attached fixlist.txt file and save it to the Desktop:
 
Both files, FRST and fixlist.txt have to be in the same location or the fix will not work!

• Right-click on icon and select Run as Administrator to start the tool.
  (XP users click run after receipt of Windows Security Warning - Open File).
• Press the Fix button just once and wait.
• If for some reason the tool needs a restart, please make sure you let the system restart normally. After that let the tool complete its run.
• When finished FRST will generate a log on the Desktop, called Fixlog.txt.
• Please attach it to your reply.

fixlist.txt

[tmilan95]

Hi,

Buggy-Mouse.exe is a script I use to fix an issue where my mouse double-clicks when I want it to single-click. I downloaded it from here:

http://jslover.secsrv.net/AutoHotkey/Scripts/Buggy-Mouse

I've been having no more problems lately, but I'll let you be the judge of that I guess

Thanks

Fixlog.txt

[TwinHeadedEagle]

How is your PC behaving now?

[tmilan95]

No problems!

I'll reply again if I see more problems in the next three days but for now as far as I can tell, my PC is healthy.

Thanks very much

[AdvancedSetup]

Glad we could help.

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