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Adware and PUPs families add push notifications as an attack vector

Some existing families of potentially unwanted programs and adware have added browser push notifications to their weapons arsenal. Offering themselves up as browser extensions on Chrome and Firefox, these threats pose as useful plugins then haggle users with notifications. A family of search hijackers The first I would like to discuss is a large family of Chrome extensions that were already … [Read more...]

Sophisticated threats plague ailing healthcare industry

The healthcare industry is no longer circling the drain, but it’s still in critical condition. While many organizations in healthcare have aimed at or made positive strides toward a more robust cybersecurity and privacy posture, they still have a long way to go. In 2018, healthcare had the highest number of breaches recorded compared to other industries. This is according to … [Read more...]

Labs Cybercrime Tactics and Techniques report finds businesses hit with 235 percent more threats in Q1

The Malwarebytes Labs Cybercrime Tactics and Techniques Q1 2019 report found businesses at the butt end of a bad joke. In just one year, threats aimed at corporate targets have increased by 235 percent, with Trojans, such as Emotet, and ransomware in particular revving up in the first quarter. Included in the report is analysis of sharp declines in consumer cryptomining and other threats, … [Read more...]

2019 State of Malware report: Trojans and cryptominers dominate threat landscape

Each quarter, the Malwarebytes Labs team gathers to share intel, statistics, and analysis of the tactics and techniques made popular by cybercriminals over the previous three months. At the end of the year, we synthesize this data into one all-encompassing report—the State of Malware report—that aims to follow the most important threats, distribution methods, and other trends that shaped the … [Read more...]

TrickBot takes over as top business threat

Last quarter brought with it a maddening number of political ads, shocking and divisive news stories on climate change and gun laws, and mosquitoes. We hate mosquitoes. In related unpleasant news, it also apparently ushered in an era of banking Trojans that, as of this moment, shows no signs of slowing down. First it was Emotet. But over the last couple months, Emotet has had some stiff … [Read more...]

A week in security (July 23 – July 29)

Last week on Labs, we looked at an adware called MobiDash getting stealthy, a new strain of Mac malware called Proton that was found after two years, and the ‘Hidden Bee’ miner that was delivered via an improved drive-by download toolkit. We also delved into the security improvements expected in the new Android P, and had a fresh look at Trojans to help users define what they really are. We also … [Read more...]

Trojans: What’s the real deal?

The fictional Greeks hiding in their legendary Trojan horse would probably be excited to learn that the default Wiki page for Trojan is, in fact, their big wooden horse thingy (vs. computer infections or dubious businesses). Sorry, fictional ancient Greek warriors. It’s not that we don’t think you’re a big deal—that film with Brad Pitt was at least a 6 out of 10. It’s just that at this … [Read more...]