Trojan

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Conhost.exe install description:

Trojan.win32.Conhost.exe is new name for infamous Zlob trojan. At the moment it is used for ransomwares that displays a fake notification imitating a message from FBI. According to experts, it is also capable of updating itself, deleting specific files and downloading other viruses on the system. As usual, one needs to Conhost.exe as soon as possible and then focus on restoring the encrypted files using all the means possible. On top of that, you will, most probably, see that your homepage is changed. Conhost.exe properties:


Download Removal Toolto remove Conhost.exe

* WiperSoft scanner, available at this website, only works as a tool for virus detection. To have WiperSoft in its full capacity, to use removal functionality, it is necessary to acquire its full version. In case you want to uninstall WiperSoft, click here.

Trojan.Conhost.exe displays fabricated message which claims that user has won a prize. In fact, our researchers have found that it looks and works similar to Centrumfr@india.com Ransomware, whose removal is discussed in a different report. After the successful infiltration, it immediately starts encrypting users’ files. however, it is indeed either an executable file or a document with malicious macro code. The only way you can stop this infection is if you have an antimalware program on your PC. Since the infection is not set up to start up again after you restart the computer, you can also restart the PC to disable the screen-locker. As a result, this new program still uses the encryption algorithm employed by the Petya Ransomware (and there still is no public decryption tool for that), but it has its own servers that administers the encryption key distribution and payment handling.

How can you avoid this trojan infecting your computer?

Conhost.exe hides its activities, but user can learn about the infection easily because Conhost.exe installs additional programs. First and foremost, make sure to install a professional antimalware tool if you do not have one already. Unfortunately, if you download and launch this file attachment, you initiate this malicious attack. In other words, you need to erase all its files so that you would not see the black Wallpaper it sets and files with instructions it creates. Furthermore, it is crucial to refrain from all questionable online content such as third-party ads, coupons, or pop-ups, because some of them could be embedded with redirect links, which could lead you to suspicious and harmful websites. Furthermore, be sure to always pay attention to every single step during any setup procedure. Even if you do, you must Conhost.exe.

Because of all these changes Conhost.exe makes on the infected computer, it does not seem that it will be easy to decrypt files it has encrypted. Once you make this screen disappear, you need to cancel all shutdown requests to stop your system from automatically restarting. This vicious program can encrypt practically all your personal files with a hybrid algorithm that generates a long private key so that it becomes impossible to crack it even with the brute force method. The website should represent FAQ and Support pages, as well as the instructions on how to pay the ransom. It most probably uses the AES-256 algorithm, which is applied by most ransomware programs.

How to remove Skeleton Key virus?

This pop-up alert also shares some URLs with the infected user, such as securityledger.com/2015/10/fbis-advice-on-cryptolocker-just-pay-the-ransom, which is an article on how even the FBI allegedly advises companies to pay the ransom if they want to regain access to their files, and en.wikipedia.org/wiki/Bitcoin, which explains about Bitcoin. There is a way that you can restore your computer and all of your files.” The cyber criminals behind this malicious application demand that you send them 1Bitcoins which is an approximate 972.66 US dollars. It is also beneficial to disconnect your computer from the network when uninstalling viruses. You are more than welcome to use our manual removal guide, but keep in mind that the full removal of this malicious application can be performed using an automatic scanner, such as Anti-Malware Tool, as well. You should install this software ASAP if you are also dealing with other PC infections, and if you want a reliable tool to keep your operating system protected in the future. The instructions below will show you how to do it, and you can follow the rest of them if you want to delete the malicious program manually.

Download Removal Toolto remove Conhost.exe

* WiperSoft scanner, available at this website, only works as a tool for virus detection. To have WiperSoft in its full capacity, to use removal functionality, it is necessary to acquire its full version. In case you want to uninstall WiperSoft, click here.


Learn how to remove Conhost.exe from your computer

Step 1. Remove Conhost.exe via Safe Mode with Networking

a) Windows 7/Windows Vista/Windows XP

  1. Press the Start menu, select Shut down and press Restart. win7-restart Uninstall Conhost.exe
  2. Tap the key F8 until Advanced Boot Options appears.
  3. Go down to Safe Mode with Networking and press Enter. win7-safe-mode Uninstall Conhost.exe
  4. When your computer loads, download anti-malware software and use it to delete Conhost.exe.

b) Windows 8/Windows 10

  1. Start → the shut down button.
  2. Hold Shift and press Restart. win10-restart Uninstall Conhost.exe
  3. Troubleshoot → Advanced options → Startup Settings. win-10-startup Uninstall Conhost.exe
  4. Enable Safe Mode → Restart. win10-safe-mode Uninstall Conhost.exe
  5. When your computer loads, download anti-malware software and use it to delete Conhost.exe.

Step 2. Remove Conhost.exe via System Restore

a) Windows 7/Windows Vista/Windows XP

  1. Press the Start menu, select Shut down and press Restart. win7-restart Uninstall Conhost.exe
  2. Tap the key F8 until Advanced Boot Options appears.
  3. Go down to Safe Mode with Command Prompt. win7-safe-mode Uninstall Conhost.exe
  4. When the Advanced Boot Options appears, type in cd restore.
  5. Press Enter.
  6. Type in rstrui.exe and press Enter. win7-command-prompt Uninstall Conhost.exe
  7. In the System Restore Window, press Next.
  8. Choose restore point, and press Next . win7-restore Uninstall Conhost.exe
  9. Press Yes.

b) Windows 8/Windows 10

  1. Start → Shut down button.
  2. Hold Shift and press Restart. win10-restart Uninstall Conhost.exe
  3. Troubleshoot → Advanced options → Command Prompt. win-10-startup Uninstall Conhost.exe
  4. When the Advanced Boot Options appear type in cd restore.
  5. Press Enter.
  6. Type in rstrui.exe and press Enter. win10-command-prompt Uninstall Conhost.exe
  7. In the System Restore Window, press Next.
  8. Choose restore point, and press Next . win10-restore Uninstall Conhost.exe
  9. Press Yes.

Step 3. Recover your data

Below are three ways you can attempt to recover files. However, depending on a few factors, they might not necessarily work for you. Thus, to ensure you do not lose your files, create copies of all important files and store them safely.

a) Method 1. File recovery via Data Recovery Pro

  1. You will need to download Data Recovery Pro from a reliable source.
  2. After installation, open the program and launch a scan. data-recovery-pro Uninstall Conhost.exe
  3. If encrypted files are recoverable, the program will allow you to do that.

b) Method 2. File recovery via Windows Previous Versions

If System Restore was enabled, file recovery via Windows Previous Versions is possible.
  1. Right mouse click on the file you want recovered.
  2. Properties → Previous versions. win-previous-version Uninstall Conhost.exe
  3. Select the version of the file you want, press Restore.

c) Method 3. File recovery via Shadow Explorer

Shadow copies are copies of your files that your computer automatically creates in order to ensure you do not lose anything in case of computer crash. However, some ransomware is sophisticated enough to delete them. If the ransomware that infected your computer did not do that, there should be no problem with file recovery.
  1. Download Shadow Explorer from shadowexplorer.com.
  2. Open the installed program, select the disk and the date. shadowexplorer Uninstall Conhost.exe
  3. If the folders/files appear, Export them.

Disclaimer
This site provides reliable information about the latest computer security threats including spyware, adware, browser hijackers, Trojans and other malicious software. We do NOT host or promote any malware (malicious software). We just want to draw your attention to the latest viruses, infections and other malware-related issues. The mission of this blog is to inform people about already existing and newly discovered security threats and to provide assistance in resolving computer problems caused by malware.

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