Malware

February 2, 2026

Rapid7 Labs, together with the Rapid7 MDR team, has uncovered a sophisticated campaign attributed to the Chinese APT group Lotus Blossom. Active since 2009, the group is known for its targeted espionage campaigns primarily impacting organizations across Southeast Asia and more recently Central America, focusing on government, telecom, aviation, critical infrastructure, and media sectors. Rapid7 investigation ...

January 27, 2026

Over the past few years, we’ve been observing and monitoring the espionage activities of HoneyMyte (aka Mustang Panda or Bronze President) within Asia and Europe, with the Southeast Asia region being the most affected. The primary targets of most of the group’s campaigns were government entities. As an APT group, HoneyMyte uses a variety of sophisticated tools ...

January 22, 2026

Ireland is considering new legislation to give its law enforcement agencies more surveillance powers, including allowing the use of spyware. The Irish government announced this week the introduction of the Communications (Interception and Lawful Access) Bill, which would regulate the use of “lawful interception,” the industry term for surveillance technology, including spyware made by companies such ...

January 22, 2026

Imagine visiting a webpage that looks perfectly safe. It has no malicious code, no suspicious links. Yet, within seconds, it transforms into a personalized phishing page. This isn’t merely an illusion. It’s the next frontier of web attacks where attackers use generative AI (GenAI) to build a threat that’s loaded after the victim has already visited ...

January 22, 2026

In late December 2025, EmEditor, a highly extensible and widely used text, code, and CSV editor developed by U.S.-based Emurasoft, published a security advisory warning users that its download page had been compromised. The attackers’ objective was to distribute a compromised version of the program to unsuspecting users. EmEditor has longstanding recognition within Japanese developer communities ...

January 21, 2026

Business executives and IT admins are being targeted by a highly sophisticated phishing attack which doesn’t happen in the email inbox but rather – on LinkedIn. Security researchers ReliaQuest said they saw a new attack that combines legitimate Python pentesting projects, DLL sideloading, and fake job ads, to infect “high-value targets” with remote access trojans ...

January 19, 2026

On December 8, 2025, Koi.ai published their findings about a campaign specifically targeting software developers through weaponized Visual Studio Code extensions. Here, Trend Micro will provide a more in-depth analysis of the multistage delivery of the Evelyn information stealer. Evelyn implements multiple anti-analysis techniques to evade detection in research and sandbox environments. It collects system information ...

January 19, 2026

Cybersecurity researchers have managed to break into the web-based control panel for the StealC infostealer and gain valuable information on how the malware operates, and who both the attackers and the victims are. StealC is an immensely popular infostealer malware which first emerged a couple of years ago, and has since become one of the staples ...

January 19, 2026

A group of cybercriminals called DarkSpectre is believed to be behind three campaigns spread by malicious browser extensions: ShadyPanda, GhostPoster, and Zoom Stealer. Malwarebytes Labs wrote about the ShadyPanda campaign in December 2025, warning users that extensions which had behaved normally for years suddenly went rogue. After a malicious update, these extensions were able to track ...

January 12, 2026

AsyncRAT has emerged as a notable Remote Access Trojan (RAT) used by threat actors for its robust capabilities and ease of deployment. It gained favor for its extensive feature set, which includes keylogging, screen capturing, and remote command execution capabilities. Its modular architecture, typically implemented in Python, provides flexibility and ease of customization, making it a ...