A recently discovered Internet bot is conducting sustained attacks against retailers and checking millions of gift card numbers to determine if any have balances, Distil Networks researchers warn. [Read More]
While malicious actors demanding ransoms is not new, the surge of organizations being targeted with fake extortion demands and empty threats is. Let’s look at how extortion campaigns are carried out through the “avenue of approach” lens.
It’s natural to think that their adversaries are all financially motivated, but many are not. In 2016 we saw drivers like hacktivism, ideological differences and intelligence gathering also motivating attacks.
Attackers have developed anti-VM analysis techniques to allow the malware to recognize when it is being run on a virtual machine and fail to execute, meaning the system or threat analytics cannot make a verdict determination or extract intelligence from the sample.