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Kaspersky researchers often describe cases of malware distribution under the guise of game cheats and pirated software. Sometimes such methods are used to spread complex malware that employs advanced techniques and sophisticated infection chains. In February 2026, researchers from Howler Read More …
In the wake of a targeted doxxing campaign last month that exposed the alleged core members of Lumma Stealer (which Trend Micro tracks as Water Kurita), the underground infostealer landscape experienced a significant upheaval. As detailed in Trend Research’s previous Read More …
On October 6, 2025, the developer known as “Loadbaks” announced the release of Vidar Stealer v2.0 on underground forums. This new version features a complete transition from C++ to a pure C implementation, allegedly enhancing performance and efficiency. Its release Read More …
In September 2025, Trend Micro researchers noted a striking decline in new command and control infrastructure activity associated with Lummastealer (which Trend Micro tracks as Water Kurita), as well as a significant reduction in the number of endpoints targeted by this Read More …
Elastic Security Labs is observing multiple campaigns that appear to be leveraging the commercial AV/EDR evasion framework, SHELLTER, to load malware. SHELLTER is marketed to the offensive security industry for sanctioned security evaluations, enabling red team operators to more effectively Read More …
Europol’s European Cybercrime Centre has worked with Microsoft to disrupt Lumma Stealer (“Lumma”), the world’s most significant infostealer threat. This joint operation targeted the sophisticated ecosystem that allowed criminals to exploit stolen information on a massive scale. Europol coordinated with Read More …
Malwarebytes Labs were alerted to Mac and Windows stealers currently distributed via Reddit posts targeting users engaging in cryptocurrency trading. One of the common lures is a cracked software version of the popular trading platform TradingView. The crooks are posting Read More …
Attackers are increasingly distributing malware through a rather unusual method: a fake CAPTCHA as the initial infection vector. Researchers from various companies reported this campaign in August and September. The attackers, primarily targeting gamers, initially delivered the Lumma stealer to Read More …
I know that some of you are expecting a post similar to that about a toothbrush botnet, but this is not a hypothetical case. It actually happened. A Malwarebytes Premium customer started a thread on Reddit saying we had blocked Read More …
FortiGuard Labs recently discovered a threat group using YouTube channels to distribute a Lumma Stealer variant. We found and reported on a similar attack method via YouTube in March 2023. These YouTube videos typically feature content related to cracked applications, Read More …
