OS X ransomware found bundled with legitimate software
Palo Alto researchers have discovered the first fully functional ransomware aimed at Mac users. The malware, dubbed KeRanger, has been found on Friday (March 4), bundled into …
Cerber ransomware talks to its victims
A new crypto ransomware, dubbed Cerber by its creators, has recently started targeting Windows users. The malware is relatively new, and its delivery method is still unknown, …
Mozilla blocks popular Firefox add-on due to security issues
Mozilla has put the YouTube Unblocker add-on on its “blocklist”, as it has been discovered that it was changing users’ security settings and covertly …
UK, US users hit with credit card-themed spam spreading ransomware
Symantec researchers have spotted an unusual ransomware delivery campaign hitting mostly UK and US users: fake emails apparently coming from Visa are urging recipients to …
Is Hacking Team still using the same old, slightly modified malware?
A newly analyzed OS X malware sample shows that Hacking Team is likely still using old code for its newest spying tools. An alternative (but less likely) theory is that …
CTB Locker ransomware now also encrypts websites
The well-known crypto ransomware CTB Locker is back. After a considerable slowdown in distribution, it is being pushed onto users again, and this time its executable has been …
The rise of polymorphic malware
97% of malware is unique to a specific endpoint, rendering signature-based security virtually useless. The data collected by Webroot throughout 2015 shows that today’s threats …
Crypto ransomware hits German hospitals
At least three hospitals in the German state of North Rhine-Westphalia have been hit with crypto ransomware. One is Lukas Krankenhaus (Lukas Hospital) in Neuss, the second one …
Porn Clicker Android malware hits Google Play hard
In a little over seven months, cybercriminals using click-jacking mobile malware to earn affiliate income have managed to push over 340 instances of the malware into Google …
German police allowed to use its own “federal Trojan”
The German Interior Ministry has approved for investigative use a spying Trojan developed by the German Federal Criminal Police (a so-called “federal Trojan”). In …
Source code of “game changer” Android banking malware leaked online
If you ask users and malware analysts, the Android threat landscape is wide enough, but unfortunately it’s likely to get even wider as source code for the GM Bot banking …
Mobile banking Trojan bypasses Google Play security
The Acecard malware is capable of attacking users of nearly 50 different online financial applications and services and is able to bypass Google Play store security measures, …