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Chinese Antivirus Firm Was Part of APT41 ‘Supply Chain’ Attack

Krebs on Security

One of the alleged hackers was first profiled here in 2012 as the owner of a Chinese antivirus firm. ” Once inside of a target organization, the hackers stole source code, software code signing certificates, customer account data and other information they could use or resell. Image: FBI. Tan DaiLin, a.k.a.

Antivirus 363
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Avast, Avira, Sophos and other antivirus solutions show problems after

Security Affairs

Antivirus solutions from different vendors are having malfunctions after the installation of Windows security patches released on April 9, including McAfee, Avast and Sophos. Antivirus solutions from different vendors are showing malfunctions after the installation of Windows security patches released on April 9. Pierluigi Paganini.

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A Deep Dive Into the Residential Proxy Service ‘911’

Krebs on Security

911 says its network is made up entirely of users who voluntarily install its “free VPN” software. re network uses at least two free VPN services to lure its users to install a malware-like software that achieves persistence on the user’s computer,” the researchers wrote. “The 911[.]re

VPN 358
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Tracing the Supply Chain Attack on Android

Krebs on Security

Earlier this month, Google disclosed that a supply chain attack by one of its vendors resulted in malicious software being pre-installed on millions of new budget Android devices. Triada is the very same malicious software Google said was found pre-installed on many of its devices and being used to install spam apps that display ads.

Mobile 278
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Ask Fitis, the Bear: Real Crooks Sign Their Malware

Krebs on Security

Code-signing certificates are supposed to help authenticate the identity of software publishers, and provide cryptographic assurance that a signed piece of software has not been altered or tampered with. “Antivirus software trusts signed programs more. For some types of software, a digital signature is mandatory.”

Malware 314
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A couple of 10-Year-Old flaws affect Avast and AVG antivirus?

Security Affairs

Researcher discovered a couple of high-severity security flaws that affect a driver used by Avast and AVG antivirus solutions. SentinelOne researcher Kasif Dekel discovered two high-severity security vulnerabilities, tracked as CVE-2022-26522 and CVE-2022-26523, that affect a driver used by Avast and AVG antivirus solutions.

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Hackers exploit old Microsoft Vulnerability to drop Zloader Malware

CyberSecurity Insiders

Hackers are found inducing Zloader Malware into Windows machines since November last year and reports are in that the malicious software tool has already targeted over 2,848 victims from 111 countries so far. Keeping the systems loaded with anti-spyware or antivirus software makes complete sense.

Malware 131