Contacts

Your antivirus vendor’s technical support can provide help in combating threats.

  • If you use Kaspersky Anti-Virus or other Kaspersky Lab products, you can get information on combating threats either from technical support or in the Virus-related issues thread on the Kaspersky Lab forum.
  • If you use an antivirus program from another vendor, contact the vendor’s technical support.

If you are experiencing problems with your security solution, contact your vendor’s technical support.

If you are looking for a description of a malicious or potentially unwanted program, and cannot find it on the site, you can ask us to write and publish a description.

If you have identified a vulnerability in a Kaspersky Lab product, please send details to vulnerability@kaspersky.com.

If you have identified a vulnerability in this or any Kaspersky Lab site, please send details to websecurity@kaspersky.com.

We cannot answer any queries on how to deal with malware or product functionality.

Reports

The SessionManager IIS backdoor

In early 2022, we investigated an IIS backdoor called SessionManager. It has been used against NGOs, government, military and industrial organizations in Africa, South America, Asia, Europe, Russia and the Middle East.

APT ToddyCat

ToddyCat is a relatively new APT actor responsible for multiple sets of attacks against high-profile entities in Europe and Asia. Its main distinctive signs are two formerly unknown tools that we call ‘Samurai backdoor’ and ‘Ninja Trojan’.

WinDealer dealing on the side

We have discovered that malware dubbed WinDealer, spread by Chinese-speaking APT actor LuoYu, has an ability to perform intrusions through a man-on-the-side attack.

APT trends report Q1 2022

This is our latest summary of advanced persistent threat (APT) activity, focusing on events that we observed during Q1 2022.

Subscribe to our weekly e-mails

The hottest research right in your inbox