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How COVID-19 fuelled a surge in malware

Malwarebytes

2021 saw a massive surge in detections of malware, adware, and Potentially Unwanted Programs (PUPs). Detections of malware on Windows business machines were 143% higher in 2021 than in 2020, and 65% higher on consumer machines. Windows malware detection totals 2019-2021.

Malware 86
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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 105
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Security Affairs newsletter Round 423 by Pierluigi Paganini – International edition

Security Affairs

Experts found new MOVEit Transfer SQL Injection flaws The University of Manchester suffered a cyber attack and suspects a data breach Russians charged with hacking Mt. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

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A week in security (August 23 – August 29)

Malwarebytes

What is the safest way to store cryptocurrency? Source: Reuters) Researchers from vpnMentor discovered an insecure database belonging to EskyFun , a Chinese Android game developer, exposing millions of gamers to hacking. Source: The New York Times) Phishers used an XSS vulnerability in UPS’s official site to spread malware.

Adware 81
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Crimeware and financial cyberthreats in 2023

SecureList

Unlike common stealers, this malware gathered data that can be used to identify the victims, such as browsing histories, social networking account IDs and Wi-Fi networks. Cryptocurrency targeted attacks. More cryptocurrency-related threats: fake hardware wallets, smart contract attacks, DeFi hacks, and more.

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IT threat evolution Q1 2021. Non-mobile statistics

SecureList

Attempts to run malware designed to steal money via online access to bank accounts were stopped on the computers of 118,099 users. At the end of last year, the number of users attacked by malware designed to steal money from bank accounts gradually decreased, a trend that continued in Q1 2021. Top 10 banking malware families.

Mobile 87
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Cyberthreats to financial organizations in 2022

SecureList

We should expect more fraud, targeting mostly BTC , because this cryptocurrency is the most popular. Currently, at a value of approximately $60,000, cybercriminals have adapted their malware to monitor the operating system’s clipboard and redirect funds to addresses under their control. MageCart attacks moving to the server side.