UpdateHost Ransomware is an awful crypto-malware threat that uses a sophisticated AES algorithm lock files in users computer using a public key while to get the files unlocked a private key is needed. Like any other malware it is designed to take users file as hostage and to extort money from innocent computer users. As soon as it enters the computer, it scans for files stored in the local drives and then encrypts them and appends ‘.locked’ as an extension to the encrypted files. And then deletes the Volume Shadow copies of the files so as to make the decryption impossible without contacting the hackers. Ransom note left by UpdateHost Ransomware on the desktop namely ‘README.txt’ which says that the files in users computer have been encrypted and can be unlocked with a decryption key for they have to an amount. But there is a peculiarity, this note does not disclose the amount to be paid and also neither the mode of payment. Only an email address ‘firstname.lastname@example.org’ is given in the note asking to contact for further instructions.
Victims of UpdateHost Ransomware should not take haphazard step in order to get the decryption key. Because paying of the amount doesn’t ensures that the victim will get the decryption key as the hackers may ignore the victims after they get the amount. Moreover, it will encourage the criminals to again carry out such extortion. UpdateHost Ransomware is one of the many versions of Hidden Tear open-source Project. The main motive behind creating this project was educational, intending to teach users how this ransomware works and how to avoid getting infected by it, but it went in the wrong hands and got used for extortion. It enters the computer mainly through spam email attachments, updating of applications from fraudulent sites and also via software sharing platforms and so on.
If your computer is infected by UpdateHost Ransomware then without any delay take necessary steps to remove it from the computer.
How UpdateHost Ransomware Got Installed in the PC?
Another source for the distribution of UpdateHost Ransomware is Removable or secondary storage devices. When you connect any infected pen drive with another system without proper scanning then chances are high of virus infection. Moreover, Visiting malicious sites, clicking on the suspicious pop ups or advertisements, executable code attacks are also responsible for ransomware infection. Presence of malicious Trojans is also one of the common way for the attack of malignant threats in the PC. So, you need to be careful and try to avoid such situations in order to stop the entrance of UpdateHost Ransomware in the system.
File Extension Infected by UpdateHost Ransomware:-
As you know, UpdateHost Ransomware is capable to encrypt all types of files, images, videos, documents, PDF, Database files etc. Here’s the list of different file extensions which can be encrypted by UpdateHost Ransomware.
.3G2, .3GP, .7Z, .7ZIP, .AOI, .ASF, .ASP, .ASPX, .ASX, .AVI, .BAK, .CER, .CFG, .CLASS, .CONFIG, .CSS, .DDS, .DWG, .DXF, .FLF, .FLV, .HTML, .IDX, .JS, .KEY, .KWM, .LACCDB, .LDF, .LIT, .M3U, .MBX, .MD, .MID, .MLB, .MOV, .MP3, .MP4, .MPG, .OBJ, .PAGES, .PHP, .PSD, .PWM, .RM, .SAFE, .SAV, .SAVE, .SRT, .SWF, .THM, .VOB, .WAV, .WMA, .WMV, .3DM, .AAC, .AI, .ARW, .C, .CDR, .CLS, .CPI, .CPP, .CS, .DB3, .DRW, .DXB, .EPS, .FLA, .FLAC, .FXG, .JAVA, .M, .M4V, .MAX, .PCD, .PCT, .PL, .PPAM, .PS, .PSPIMAGE, .R3D, .RW2, .SLDM, .SLDX, .SVG, .TGA, .XLM, .XLR, .XLW, .ACT, .ADP, .AL, .BKP, .BLEND, .CDF, .CDX, .CGM, .CR2, .CRT, .DAC, .DCR, .DDD, .DESIGN, .DTD, .FDB, .FFF, .FPX, .H, .IIF, .INDD, .JPEG, .MOS, .ND, .NSD, .NSF, .NSG, .NSH, .ODC, .OIL, .PAS, .PAT, .PEF, .PFX, .PTX, .QBB, .QBM, .SAS7BDAT, .SAY, .ST4, .ST6, .STC, .SXC, .SXW, .TLG, .WAD, .XLK, .AIFF, .BIN, .BMP, .CMT, .DAT, .DIT, .EDB, .FLVV, .GIF, .GROUPS, .HDD, .HPP, .M2TS, .M4P, .MKV, .MPEG, .NVRAM, .OGG, .PDB, .PIF, .PNG, .QED, .QCOW, .QCOW2, .RVT, .ST7, .STM, .VBOX, .VDI, .VHD, .VHDX, .VMDK, .VMSD, .VMX, .VMXF, .3FR, .3PR, .AB4, .ACCDE, .ACCDR, .ACCDT, .ACH, .ACR, .ADB, .ADS, .AGDL, .AIT, .APJ, .ASM, .AWG, .BACK, .BACKUP, .BACKUPDB, .BANK, .BAY, .BDB, .BGT, .BIK, .BPW, .CDR3,
UpdateHost Ransomware Variant Won’t Decrypt Files After Paying Ransom Money
Typical ransomware like UpdateHost Ransomware encrypt files mainly on network shares and then create a note with all the instructions to pay the ransom money with bitcoins by using the Tor network. The PC attackers set up a (C&C) Control and Command server to collect all the information about your PC and regarding how to provide the decryption key. This nasty infection follows all the steps but at last fails to decrypt files after payments. Infact by paying the said ransom, you just encourage the malware developers in making more infection.
Once you pay the said amount and it is verified, you will notice a download link on your UpdateHost Ransomware decryptor page which will allow you to download the decryptor key. In reality these are just a trap, it will never decrypt your file.
How to Remove UpdateHost Ransomware Manually?
Step 1: Restart the infected PC in Safe Mode.
- Firstly, users need to reboot their system. To do so, click on Start button and select Restart option.
- Keep pressing F8 key continuously until Windows Advanced menu appears on the screen.
- From the list of options, you need to choose “Safe Mode with Networking” by using the arrow key.
Step 2: Perform a System Restore to Delete UpdateHost Ransomware.
System Restore is also useful at the time of removing the worst impacts of UpdateHost Ransomware completely from the system. Restart your PC and press F8 key multiple times. You will notice “Windows Advanced option” will appear on the screen.
- Choose “Safe Mode with Command Prompt” option from the list and hit Enter key.
- To load the Command Prompt, boot your PC. Type ‘:cd restore:’ and again press Enter key.
- Now, you need to type “rstrui.exe” and tap Enter. A new Window will appear on the screen.
- Click on “Next” button.
- Choose the restoration point to an earlier date before your PC is not infected with UpdateHost Ransomware.
- Select the specific point and run the system restore.
- Download powerful software and scan your PC to remove any remaining data.
- You can use Windows previous version option to restore the file or data which are infected by UpdateHost Ransomware.
- This method will be only effective if you have enabled the System Restore Function in your operating system.
- UpdateHost Ransomware is designed in such a way which is capable to delete the shadow copies of several files and documents. Thus, this option might not be useful for all the computers.
- You can also restore the files by right clicking on it and select the Properties option. Choose the previous versions of Windows and click on “Restore” option to a restoration point.
Automatic Way to Remove UpdateHost Ransomware:-
If you are unable to follow the manual removal process due to complex steps then you are advised to make use of SpyHunter Free Scanner. This powerful tool provides real-time protection to the system with limited interactions. It uses advanced technology to detect the presence of available threats and carries ability to remove them permanently. It is designed to assist the non-technical users in protecting the infected system. It comes with several advanced features which will also help to prevent the system from the future attacks of malicious software. Thus, if you want to remove UpdateHost Ransomware completely then download the software now. After complete satisfaction, you can buy full version of the software to use more advanced features.
How to Use Free Scanner – User Guide
Step 1 – Download Spyhunter Free Scanner on your computer and run the installer.
Step 2 – Click on Scan Computer Now to start the scanning process.
Step 3 – Spyhunter Free Scanner will detect all the possible malwares on your system.
Step 4 – Hit, ‘Fix Threats Now’ button to delete all the malware.
Recover your Encrypted Files with Data Recovery Software
Data Recovery Software is a simple and fast way to recover all your encrypted files. It is considered as an efficient utility both for home users and Professionals. This amazing software is capable to recover all types of files including audio, images, files, documents in its original format. It is well embedded with advanced scanning algorithm using which first it perform complete scanning and then recover all the files without any data loss. Moreover, the software can be easily installed and provide interactive user interface as well. Download this amazing tool and recover all your encrypted files.
Tips to Avoid UpdateHost Ransomware Invading your PC
As we all knows that, prevention is better than cure. So, its better to make PC secured with all these threats including UpdateHost Ransomware. Here we are going to discuss some useful tips following which you can avoid these malicious malwares invading your system.
- Always use updated antivirus tool, so that you can avoid infection invading your system.
- Scan properly before connecting any external device to your computer.
- Block all the file types that often carry infection or malware.
- Always keep subscribe to an email alert service.
- Keep turn on system’s firewall
- Avoid using pirated software
- Do not click any unknown link or hyperlinked text
- Do not visit malicious sites or unknown web pages
- Scan your computer on daily basis.