Incidents

Mistyping leads to infections!

Cybercriminals like to register domain names that are very similar to actual, well known domain names but with one or more letters changed. In many cases a potential victim will mistype a letter and in this way arrives at a fake Web site instead of the original one.

Here is just one example of this: a copy of the official Russian Web page of Kaspersky. The criminals added just one small line inside of the ‘downloads’ tab promoting a fake download for a free, one year copy of Kaspersky Internet Security 2011.

Instead of KIS 2011 the victim gets malware. This is ransomware which, after the installation, forces a reboot of your PC. Upon completing the reboot the malware shows a fake message that you’ve won a prize of a Samsung Galaxy S cellphone for just 1200 rubles (40 USD)! To claim this prize, you should pay via SMS text or, optionally through one of the popular on-line payments systems in Russia.

Kaspersky Anti-Virus detects this threat as Trojan-Ransom.MSIL.FakeInstaller.e
In the time of writing of this blogpost the malicious site was still on-line and also detected by Kaspersky Internet Security Web Anti-Virus as a fraudulent one.

Mistyping leads to infections!

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Reports

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.

Lazarus Trojanized DeFi app for delivering malware

We recently discovered a Trojanized DeFi application that was compiled in November 2021. This application contains a legitimate program called DeFi Wallet that saves and manages a cryptocurrency wallet, but also implants a full-featured backdoor.

MoonBounce: the dark side of UEFI firmware

At the end of 2021, we inspected UEFI firmware that was tampered with to embed a malicious code we dub MoonBounce. In this report we describe how the MoonBounce implant works and how it is connected to APT41.

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