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Lumma/Amadey: fake CAPTCHAs want to know if you’re human

SecureList

Attackers are increasingly distributing malware through a rather unusual method: a fake CAPTCHA as the initial infection vector. Most redirects lead to websites promoting security software, ad blockers, and the like – standard practice for adware. As with the previous stage, the victim doesn’t always encounter malware.

Adware 131
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Convuster: macOS adware now in Rust

SecureList

Traditionally, most malicious objects detected on the macOS platform are adware: besides the already familiar Shlayer family , the TOP 10 includes Bnodlero, Cimpli, Adload and Pirrit adware. The analysis showed these executables to be a new adware program, that has subsequently been called Convuster. Introduction.

Adware 145
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IT threat evolution in Q3 2024. Non-mobile statistics

SecureList

This type of cyberextortion predated Trojans, which encrypt the victim’s files. Kaspersky solutions worldwide detected this type of malware on 297,485 unique user devices. This malware also possessed the capability to install a backdoor on compromised systems. Reveton was among the most notorious PC screen lockers.

Mobile 106
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Good old malware for the new Apple Silicon platform

SecureList

However, as technology evolves, we also observe a growing interest in the newly released platform from malware adversaries. This inevitably leads us to new malware samples compiled for the Apple Silicon platform. section at the end of the article for those who want to understand better the security risks of M1 malware.

Malware 145
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Mobile malware evolution 2020

SecureList

The word “covid” in various combinations was typically used in the names of packages hiding spyware and banking Trojans, adware or Trojan droppers. The mobile malware Trojan-Ransom.AndroidOS.Agent.aq Last year was notable for both malware and adware, the two very close in terms of capabilities.

Mobile 145
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Android malware, Android malware and more Android malware

SecureList

Introduction Malware for mobile devices is something we come across very often. million malware, adware, and riskware attacks on mobile devices. Last month, we wrote a total of four private crimeware reports on Android malware, three of which are summarized below. In 2023 , our technologies blocked 33.8

Malware 130
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New variant for Mac Malware XCSSET compiled for M1 Chips

Security Affairs

Kaspersky researchers spotted a new variant of the XCSSET Mac malware that compiled for devices running on Apple M1 chips. The malware also allows attackers to capture screenshots and exfiltrate stolen documents to the attackers’ server. Recently experts spotted other malware specifically designed to infect Mac running on M1 chips.

Malware 120