McAfee Labs

Read McAfee Labs blogs for the latest threat research, threat intelligence, and thought leadership from the Advanced Threat Research team.

McAfee Labs

McAfee Defender’s Blog: Operation North Star Campaign

Building Adaptable Security Architecture Against the Operation North Star Campaign Operation North Star Overview Over the last few months, we have seen attackers take advantage of the pandemic as a cover to launch cyberattacks. One such example is a campaign that McAfee Advanced Threat Research (ATR) observed as an increase ...

McAfee Labs

Six Hundred Million Reasons to Celebrate: No More Ransom Turns FOUR!!

Happy Birthday! Today we mark the fourth anniversary of the NoMoreRansom initiative with over 4.2 million visitors, from 188 countries, stopping an estimated $632 million in ransom demands from ending up in criminals’ pockets. It would be fair to say that the initiative, which started in a small meeting room ...

McAfee Labs

Hunting for Blues – the WSL Plan 9 Protocol BSOD

Windows Subsystem for Linux Plan 9 Protocol Research Overview This is the final blog in the McAfee research series trilogy on the Windows Subsystem for Linux (WSL) implementation – see The Twin Journey (part 1) and Knock, Knock–Who’s There (part 2). The previous research discussed file evasion attacks when the ...

McAfee Labs

McAfee COVID-19 Report Reveals Pandemic Threat Evolution

The McAfee Advanced Threat Research team today published the McAfee® Labs COVID-19 Threats Report, July 2020. In this “Special Edition” threat report, we delve deep into the COVID-19 related attacks observed by our McAfee Advanced Threats Research and McAfee Labs teams in the first quarter of 2020 and the early ...

McAfee Labs

Ripple20 Vulnerability Mitigation Best Practices

On June 16th, the Department of Homeland Security and CISA ICS-CERT issued a critical security advisory warning covering multiple newly discovered vulnerabilities affecting Internet-connected devices manufactured by multiple vendors. This set of 19 vulnerabilities in a low-level TCP/IP software library developed by Treck has been dubbed “Ripple20” by researchers from JSOF. A networking ...

McAfee Labs

My Adventures Hacking the iParcelBox

In 2019, McAfee Advanced Threat Research (ATR) disclosed a vulnerability in a product called BoxLock. Sometime after this, the CEO of iParcelBox, a U.K. company, reached out to us and offered to send a few of their products to test. While this isn’t the typical M.O. for our research we ...

McAfee Labs

What’s in the Box? Part II: Hacking the iParcelBox

Package delivery is just one of those things we take for granted these days. This is especially true in the age of Coronavirus, where e-commerce and at-home deliveries make up a growing portion of consumer buying habits. In 2019, McAfee Advanced Threat Research (ATR) conducted a vulnerability research project on ...

McAfee Labs

RagnarLocker Ransomware Threatens to Release Confidential Information

EXECUTIVE SUMMARY The RagnarLocker ransomware first appeared in the wild at the end of December 2019 as part of a campaign against compromised networks targeted by its operators. The ransomware code is small (only 48kb after the protection in its custom packer is removed) and coded in a high programming ...

McAfee Labs

OneDrive Phishing Awareness

There are number of ways scammers use to target personal information and, currently, one example is, they are taking advantage of the fear around the virus pandemic, sending phishing and scam emails to Microsoft OneDrive users, trying to profit from Coronavirus/COVID-19. They will pretend to be emailing from government, consulting, ...

McAfee Labs

How To Use McAfee ATP to Protect Against Emotet, LemonDuck and PowerMiner

Introduction This blog describes how McAfee ATP (Adaptive Threat Protection) rules are used within McAfee Endpoint Security products. It will help you understand how ATP Rules work and how you can utilize them to prevent infections from prevalent malware families such as Emotet, LemonDuck and PowerMiner. Please read through the ...

Subscribe to McAfee Securing Tomorrow Blogs