China-linked Winnti APT steals intellectual property from companies worldwide
A sophisticated cyberespionage campaign, dubbed Operation CuckooBees, conducted by the China-linked Winnti group remained undetected since at least 2019. Researchers...
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Unfixed vulnerability in popular library puts IoT products at risk
Researchers have found a vulnerability in a popular C standard library in IoT products that could allow attackers to perform...
8 security tips for small businesses
Small businesses and startups are known to face some extra challenges when it comes to cybersecurity. Because they don’t have...
Pro-Ukraine attackers compromise Docker images to launch DDoS attacks on Russian sites
Pro-Ukraine hackers are using Docker images to launch distributed denial-of-service (DDoS) attacks against a dozen Russian and Belarusian websites. Pro-Ukraine hackers, likely linked...
Experts linked multiple ransomware strains North Korea-backed APT38 group
Researchers from Trellix linked multiple ransomware strains to the North Korea-backed APT38 group. The ransomware was employed in attacks on...
Fake Cyberpunk Ape Executives target artists with malware-laden job offer
The wacky world of ape jpegs are at the heart of yet another increasingly bizarre internet scam, which contains malware,...
An expert shows how to stop popular ransomware samples via DLL hijacking
A security researcher discovered that samples of Conti, REvil, LockBit ransomware were vulnerable to DLL hijacking. The security researcher John...
China-linked APT Curious Gorge targeted Russian govt agencies
China-linked Curious Gorge APT is targeting Russian government agencies, Google Threat Analysis Group (TAG) warns. Google Threat Analysis Group (TAG)...
US-CERT Bulletin (SB22-122):Vulnerability Summary for the Week of April 25, 2022
The CISA Vulnerability Bulletin provides a summary of new vulnerabilities that have been recorded by the National Institute of Standards...
State-backed hacking group from China is targeting the Russian military
In an unexpected turn of events, research has surfaced about a Chinese APT (advanced persistent threat) group targeting the Russian...
A DNS flaw impacts a library used by millions of IoT devices
A vulnerability in the domain name system (DNS) component of the uClibc library impacts millions of IoT products. Nozomi Networks warns of...
Craft fair vendors targeted by fake event scammers on Facebook
A real world scam which sucks the fun out of craft fairs has caused nothing but stress for victims. It...
US healthcare billing services group hacked, affecting at least half a million individuals
According to the US Department of Health and Human Services, Adaptive Health Integrations (AHI), a healthcare software and billing services...
Airdrop phishing: what is it, and how is my cryptocurrency at risk?
Airdrop phishing is a really popular tactic at the moment. It emerged alongside the explosion of Web3/NFT/cryptocurrency popularity, and ensures...
Over 50 countries sign the “Declaration for the Future of the Internet”
Governments of the US, EU member states, and 32 other countries have announced the launch of the “Declaration for the...
China-linked Moshen Dragon abuses security software to sideload malware
A China-linked APT group, tracked as Moshen Dragon, is exploiting antivirus products to target the telecom sector in Asia. A...
UNC3524 APT uses IP cameras to deploy backdoors and target Exchange
A new APT group, tracked as UNC3524, uses IP cameras to deploy backdoors and steal Microsoft Exchange emails. Mandiant researchers...
Package Analysis dynamic analyzes packages in open-source repositories
The Open Source Security Foundation (OpenSSF) is working on a tool to conduct a dynamic analysis of packages uploaded to...
AvosLocker Ransomware Variant Abuses Driver File to Disable Anti-Virus, Scans for Log4shell
We found an AvosLocker ransomware variant using a legitimate anti-virus component to disable detection and blocking solutions. If you like...
Car rental company Sixt hit by a cyberattack that caused temporary disruptions
The car rental company Sixt announced it was hit by a cyberattack that is causing temporary business disruptions at customer...
Watch out for these 3 small business cybersecurity mistakes
May 2 marks the start of National Small Business Week, a week that recognizes “the critical contributions of America’s entrepreneurs...
The mystery behind the samples of the new REvil ransomware operation
The REvil ransomware gang has resumed its operations, experts found a new encryptor and a new attack infrastructure. The REvil ransomware...
Group-IB CEO remains in prison – the Russian-led company has been ‘blacklisted’ in Italy
The latest executive order from the Italian ACN agency banned Group-IB, a Russian-led cybersecurity firm from working in the government...
A week in security (April 25 – May 1)
Last week on Malwarebytes Labs: Why MITRE matters to SMBsApple’s child safety features are coming to a Messages app near...
