Home » DLL-S » How to Detect and Remove sdg_srv.dll Within Minutes

My anti-virus program told that my computer had infected by a virus called sdg_srv.dll, and it can help me remove it. But, after I restarted the computer to make sure the removal takes effect, this Trojan was back! I can’t remember how many times that I did the removal thing, but all I have done were in vain. Now this Trojan is still in my computer. I am not good at computer, can somebody help?

sdg_srv.dll Information:

  • FileDescription: QuickTest Professional
  • LegalCopyright: ? 1992-2006 Mercury Interactive Corp.
  • ProductName: QuickTest Professional
  • ProductVersion: 9.0
  • Company: Mercury Interactive Corp.
  • FileMd5: 7e2448b51e2f31294d2bfee0ec064390
  • FileVersion: 9.0.636.0
  • Memos: -
  • Download sdg_srv.dll fix tool
  • 96100888

sdg_srv.dll is a harmful virus that will exploit system vulnerability and then open a back door for the hacker. The infection can destroy computer security system. Besides system, some programs that will connect to internet such as web browser are also the target to be exploited. For example, sdg_srv.dll exploits web browser vulnerability and then downloads additional malware programs on the computer secretly. It is hard to say exactly what kind of problems victims may encounter because the virus has the ability to bring other viruses. Usually, compromised computer has poor performance, error message may pop up when windows startup and some programs may fail to execute. Are you one of the victims? The following passage will guide you to remove sdg_srv.dll completely.

If sdg_srv.dll virus gets on your PC, you cannot surf online smoothly as usual. It behaves as a redirect to change your homepage or default search engine and redirect you to unknown websites with numbers of pop-up ads. Strange shortcuts are flood everywhere on your desktop, which you even cannot remove. It even can change your DNS and block you access the Internet. Since this Trojan is so infectious and stubborn, and some victims worry if their personal important information and data will be stolen when they get this sdg_srv.dll virus, because their computer are really controlled by someone or hackers and victims cannot do anything on the computer, just seeing cursor moving on different place. This virus can help hackers to access your computer and remotely control your PC, thus hackers can get anything they want. In this case, your personal information especially financial details will be in a high risk of being revealed, which may lead to your financial loss or make you involve in unexpected troubles in the future. In a word, this Trojan horse conducts evil activities on your computer and put your computer security and your personal information in a dangerous situation. To clean this Trojan totally is to save your computer and prevent your information from letting out.

When it comes into the computer, it will multiply everywhere on the system at once which result your computer in slow operation and Internet connection, and then it will start is more seriously invasion on your computer, such as

1.Destroy your installed antivirus program, firewall and other security programs
2.Delete your system files without your knowing and permission
3.Collect your important personal information such as banking account details, password, email address and login account information
4.Send the information it collected to the remote hacker for the illicit purposes

Therefore, we can get the knowledge from the above instruction that the sdg_srv.dll infection is a severe threat should be instantly wiped off from the infected computer, but what’s the good way to do the removal job? You can choose the one better from manual and automatic removal.

Manual Removal Guide:

The malicious sdg_srv.dll can install itself into the computer system without your consent and awareness. It makes your computer work slowly and implants other nasty infections into the computer. To make things worse, this Trojan is a tool for the cyber criminals to invade the infected computer to steal your information. Through making use of advanced technology, it maintains the ability to combine its components with system files or to generate fake system files, which confuses computer users as well as antivirus programs. They cannot identify it accurately and timely, let alone remove it thoroughly. Therefore, manual removal is the best choice to drive it away from your computer. In this case, you are advised to delete every file generated by it manually so as to spare all later trouble. The manual removal needs to be handled carefully so as to avoid any subsequent damages. Users can follow the manual guide here to have the hijacker removed instantly.

1. End Relevant Processes

(1). Press Ctrl+Shift+Esc together to pop up Windows Task Manager, click Processes tab
(2). Find out and end the processes of sdg_srv.dll

2. Show Hidden Files

(1). Click on Start button and then on Control Panel
(2). Click on Appearance and Personalization
(3). Click on Folder Options
(4). Click on the View tab in the Folder Options window
(5). Choose Show hidden files, folders, and drives under the Hidden files and folders category
(6). Click OK at the bottom of the Folder Options window

3. Delete Relevant Registry Entries and Files

(1). Delete the registry entries of sdg_srv.dll through Registry Editor
(2). Find out and remove the associated files

Solution: Automatic Removal (Using Removal Tool SpyHunter)(Download Tools Now)

Step 1: Download SpyHunter on your computer by clicking on the below button.

Step 2: Install it on your computer by following the installation wizard. When you finish the installation, launch the removal tool to perform a full system scan to find out the threat.

Approach two: automatically block / uninstall sdg_srv.dll with SpyHunter.

Step one: Download SpyHunter on your computer by clicking the icon below.

Step two: Following the prompts to automatically install SpyHunter
Step three: when the installation processes finish, run a full scan on the infected system to find out every threats, and then delete them completely.

Step four: Restart your computer again to make it effect.

sdg_srv.dll is a specific malware designed by cyber criminals to make hazards on affected computer and gain from victims. As the resent security research implies, the virus is often promoted by some free downloads from unreliable Internet resources. Meanwhile, the infection may be distributed malicious websites or other legitimate web pages that have compromised to the developers of malware. PC users may also get infected with it when they click on malign links or attachments embedded in SPAM email. As a result, users are obliged to keep cautious while using any distrusted online resources to avoid unwanted infections or loss. Basically, sdg_srv.dll can be used by hackers to steal off user’s confidential data and lead to abnormal symptoms on affected machine, such as slow performance of computer, website traffic and even a blue screen of death. Without any doubts, it should be terminated timely from computer as long as being informed of its existence. However, it has the capability to bypass the detection and auto removal from antivirus application or other security tools. In this case, users may think over other effective approach to get rid of this virus completely, such as manual removal. Anyhow, manual removal refers to kernel parts of system, and is only recommended for advanced users. If you are not familiar with the operation and afraid of making mistake, you may ask help from Spyhunter.

sdg_srv.dll is located in:

  • c:\documents and settings\user\desktop\windxppro\my documents\sdg_srv.dll
  • c:\documents and settings\aileen\my documents\downloads\compressed\hotspot shield\app\bin\sdg_srv.dll
  • c:\docume~1\sheryll\locals~1\temp\sdg_srv.dll

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