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Everything about viruses

Scan file

With the Dr.Web online scanner, you can scan suspicious files for malware free of charge.

Thousands of samples are added to our virus collection on a daily basis. If a file seems suspicious to you, send it to the Doctor Web anti-virus laboratory.

Check link

Sometimes it’s enough just to visit a malicious or fraudulent website for your system to get infected, especially if it is not protected by an anti-virus. If a website seems suspicious to you, scan it via this form before you click on an unknown link.

Are you using an Android device?

Shorten long URLs and only send your friends links that have been checked with Dr.Web. You’ll only be able to send a short link if it’s clean.

Shorten and scan a link with Dr.Web

If you have Dr.Web Security Space for Android, you can find the URL shortener inside the application!

How does this work?

Dr.Web bot The first anti-virus bot for Telegram

  • Checks websites
  • Checks files
  • Instantly
  • Directly from messenger


More about Dr.Web bot

We also have a news channel for Telegram

Dr.Web vxCube

Does your anti-virus consider a file to be "clean", but you have your doubts?

To scan a file, use the Dr.Web vxCube online service—a cloud-based intelligent interactive analyser for suspicious objects that has been specially designedy for information security professionals and cybercriminalists.

In just a minute, you will find out whether a file is malicious (and if it is, to what extent) and receive a detailed report that includes a video showing how the file is operating in the system and making modifications to it, and what nodes it is connecting to. You will also see its network activity map and more.

Learn more

Virus-related computer incident expert consultations (VCI)

Have workstations in your company gotten infected, and now you want to know how it happened?

Doctor Web offers a paid service that involves investigating virus-related computer incidents experienced by users.

Extend your knowledge

Useful information about viruses, Trojans and other malware, and spam and other Internet threats—from "A" to "Z".





2007 年、アンチウウイルスサービス(SaaS)の提供が開始しました。


© Doctor Web
2003 — 2018

Doctor Webは、ロシアに本社を置く、『Dr.Webアンチウイルスソフトウェア』のデベロッパーです。その製品の開発は1992年に始まりました。

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