Researchers from Dell Secureworks saw a new feature in TrickBot that allows it to tamper with the web sessions of users who have certain mobile carriers. According to a blog post that they published early last week, TrickBot can do this by “intercepting network traffic before it is rendered by a victim’s browser.” If you may recall, TrickBot, a well-known banking Trojan we detect as … [Read more...]
September 3, 2019
April 30, 2019
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...]
March 14, 2019
Emotet revisited: pervasive threat still a danger to businesses
One of the most common and pervasive threats for businesses today is Emotet, a banking Trojan turned downloader that has been on our list of top 10 detections for many months in a row. Emotet, which Malwarebytes detects as Trojan.Emotet, has been leveled at consumers and organizations across the globe, fooling users into infecting endpoints through phishing emails, and then spreading laterally … [Read more...]
December 14, 2018
How threat actors are using SMB vulnerabilities
Some of the most devastating ransomware and Trojan malware variants depend on vulnerabilities in the Windows Server Message Block (SMB) to propagate through an organization’s network. Windows SMB is a protocol used by PCs for file and printer sharing, as well as for access to remote services. A patch was released by Microsoft for SMB vulnerabilities in March 2017, but many organizations and home … [Read more...]
December 5, 2018
New ‘Under the Radar’ report examines modern threats and future technologies
As if you haven’t heard it enough from us, the threat landscape is changing. It’s always changing, and usually not for the better. The new malware we see being developed and deployed in the wild have features and techniques that allow them to go beyond what they were originally able to do, either for the purpose of additional infection or evasion of detection. To that end, we decided … [Read more...]
November 27, 2018
Malwarebytes’ 2019 security predictions
Every year, we at Malwarebytes Labs like to stare into our crystal ball and foretell the future of malware. Okay, maybe we don’t have a crystal ball, but we do have years and years of experience in observing trends and sensing shifts in patterns. When it comes to security, though, we can only know so much. For example, we guarantee there’ll be some kind of development that we had zero … [Read more...]
September 22, 2018
Emotet on the rise with heavy spam campaign
The threat landscape is changing once again, now that the ocean of cryptocurrency miners has shrunk to a small lake. Over the last couple months, we’ve seen cybercriminals lean back on tried and true methods of financial theft and extortion, with the rise of a familiar Banking Trojan: Emotet. However, over the last few days, we’ve noticed a large increase in malicious spam spreading … [Read more...]
