A blockchain research firm, Chainalysis, revealed crypto-ransomware attacks of 2021 racked up $602 million in Bitcoin and other currencies, and that figure could be even higher. In addition, the report pronounced a Russian-based hacker group named Conti as the most active and largest group of hackers by revenue last year. The analysis firm expressed that they have counted for all of it yet, and the figure of stolen money may be even more extensive, rising as high as $1 billion. Related Reading | Over $5 Billion In BTC Paid In Top 10 Ransomware Variants, Says U.S. Treasury In a Chainalysis preview report of 2022, the firm has confirmed the rapid growth in ransomware crimes. It explained that its initial estimate (that’s still an underestimate) of $350 million has jumped to $692 million. Chainalysis stated, In fact, despite these numbers, anecdotal evidence, plus the fact that ransomware revenue in the first half of 2021 exceeded that of the first half of 2020, suggests to us that 2021 will eventually be revealed to have been an even bigger year for ransomware. The firm explained that ransomware attacks, pretty much like computer viruses, are dangerous and ever-changing too, so they can easily avoid law enforcement and updated security measures in a system. Ransomware Attacks: 2020 VS 2021 Similarly, the average payout of ransomware rose to $118,000 in 2021, up 26% compared to its previous $88,000 in 2020. The ...
