Securelist

In its annual SMB threat report, Kaspersky shares insights into trends and statistics on malware, phishing, scams, and other threats to small and medium-sized businesses, as well as security tips.

SparkKitty, a new Trojan spy for iOS and Android, spreads through untrusted websites, the App Store, and Google Play, stealing images from users’ galleries.

Kaspersky GReAT experts discovered a new malicious implant: BrowserVenom. It enables a proxy in browsers like Chrome and Mozilla and spreads through a DeepSeek-mimicking phishing website.

According to Kaspersky, Librarian Ghouls APT continues its series of attacks on Russian entities. A detailed analysis of a malicious campaign utilizing RAR archives and BAT scripts.

Kaspersky GReAT experts describe the new features of a Mirai variant: the latest botnet infections target TBK DVR devices with CVE-2024-3721.

The report presents statistics for Windows, macOS, IoT, and other threats, including ransomware, miners, local and web-based threats, for Q1 2025.

The number of attacks on mobile devices involving malware, adware, or unwanted apps saw a significant increase in the first quarter.

Kaspersky expert shares insights on how to determine whether an attack was first launched in a container or on the host itself when an organization’s logs lack container visibility.

This report contains statistics on vulnerabilities and published exploits, along with an analysis of the most noteworthy vulnerabilities we observed in the first quarter of 2025.

A comprehensive historical breakdown of Zanubis’ changes, including RC4 and AES encryption, credentials stealing and new targets in Peru, provided by Kaspersky GReAT experts.