Solved dllhost.exe infectection again! time for some more beer for Twinheadededge

[lgpersonal]

computer stops so you have to reboot or keep deleting the hostdll.exe's

 

[TwinHeadedEagle]

I am already drunk

Scan with TDSSKiller

Please download TDSSKiller by Kaspersky and save it to your desktop.

• Right-click on
  
  icon and select
  
  Run as Administrator to start the tool.
• Click on Change parameters and put a checkmark beside Loaded modules. A reboot will be needed to apply the changes, allow it to do so.
• Your machine may appear very slow and unusable after that - it's normal.
• TDSSKiller will run automaticaly. Click on Change parameters and click OK.
• Click the Start Scan button and wait patiently.

If anything will be found follow this guidelines:

• If a suspicious object is detected, the default action will be Skip, click on Continue.
• If malicious objects are found, they will show in the Scan results - Select action for found objects and offer three options.
  Ensure Cure (default) is selected, then click Continue > Reboot now to finish the cleaning process.
  If Cure is not available, please choose Skip instead.
• Do not choose Delete unless instructed!

A report will be created in your root directory, (usually C:\ drive) in the form of TDSSKiller.[Version]_[Date]_[Time]_log.txt. Please include the contents of that file in your next post.

Scan with ComboFix

This is a very powerful tool that should be used only if advised by Malware Analyst.
Do not run ComboFix on your own!

Referring to this instruction, please download ComboFix by sUBs and save it to your desktop.
Temporary disable your AntiVirus and AntiSpyware protection - instructions here.

• Right-click on
  
  icon and select
  
  Run as Administrator to start the tool.
• Accept the disclaimer and agree if prompted to install Recovery Console.
• Do not take any actions while ComboFix goes through your System - it may cause it to stall!
• This scan may take some time!
• When finished - it will display a logfile (located also on your main drive, usually C:\ComboFix.txt).

Include that log in your next reply.

If you'll encounter any issues with internet connection after running ComboFix, please visit this link.

If an error about operation on the key marked for deletion will appear after running the tool, please reboot your machine.

 

[lgpersonal]

Here ya go do your Magic! More beer is on it's way!

 

[TwinHeadedEagle]

Good. How is your PC now?

 

[lgpersonal]

Sorry TwinheadedEagle I almost forgot your beer Job Well Done!
I will now put on my computer condom so I won't have to ask for your assistance again.
thanks now get drunk.....

 

[TwinHeadedEagle]

Glad I could help. We will delete all used tools and I'll give you some tips to harden your security and learn how to protect yourself

Recommended reading:
​

MUST READ - security tips:

• Computer Security - a short guide to staying safer online.
• Simple and easy ways to keep your computer safe and secure on the Internet

MUST READ - general maintenance:

• What to do if your Computer is running slowly?

The Importance of Software Updating:
​

In order to stay protected it is very important that you regularly update all of your software. Cybercriminals depend on the apathy of users around software updates to keep their malicious endeavor running.​

Operating systems, such as Windows, and applications, such as Adobe Reader or JAVA, are used by tens of millions of computers and devices around the world, making them a huge target for cybercriminals. Downloading updates and installing them can sometimes be tedious, but the advantages you get from the updates are certainly worth it.

• How to configure and use Automatic Updates in Windows
• How to update Java
• How to update Adobe Reader

Recommended additional software:
​

TFC - to clean unneeded temporary files.

Malwarebytes' Anti-Malware - to scan your system from time to time in search for malware.

Malwarebytes' Anti-Exploit - to prevent plenty of mostly exploited vulnerabilities.

McShield - to prevent infections spread by removable media.

Unchecky - to prevent from installing additional foistware, implemented in legitimate installations.

FiheHippo.com Update Checker - to keep your programs up-to-date.

Adblock - to surf the web without annoying ads!

Post-cleanup procedures:​

Download DelFix by Xplode and save it to your desktop.

• Run the tool by right click on the
  
  icon and Run as administrator option.
• Make sure that these ones are checked:
  • Remove disinfection tools
  • Purge system restore
  • Reset system settings
• Push Run and wait until the tool completes his work.
• All tools we used should be gone. Tool will create an report for you (C:\DelFix.txt)

The tool will also record healthy state of registry and make a backup using ERUNT program in %windir%\ERUNT\DelFix
Tool deletes old system restore points and create a fresh system restore point after cleaning.

My help is free for everybody.
If you're happy with the help provided and/or wish to buy me a beer for the assistance you received, then you can consider a donation:
Thank you!​

Stay safe,
TwinHeadedEagle