Many of us who read the news daily encounter a regular drum beat of ransomware stories that are both worrying and heartbreaking. And what many of us don’t realize is that they are often interconnected. Some of the gangs behind the ransomware campaigns that we read about have established a relationship among each other that can be described as “being in league with each other”, yet they lack … [Read more...]
April 12, 2021
February 5, 2021
September 3, 2019
TrickBot adds new trick to its arsenal: tampering with trusted texts
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...]
December 12, 2017
A state of constant uncertainty or uncertain constancy? Fast flux explained
Last August, WireX made headlines. For one thing, it was dubbed the first-known DDoS botnet that used the Android platform. For another, it used a technique that—for those who have been around in the industry for quite a while now—rung familiar in the ears: fast flux. In the context of cybersecurity, fast flux could refer to two things: one, a network similar to a P2P that hosts a botnet’s … [Read more...]
