Explore the latest news and trends  

Sign up for our weekly security newsletter

Be the first to receive important updates on security


Cyber Crooks Win Big with Crypto-Jacking Malware


A new research reveals how cyber crooks churn revenue via forcible means to get people's computers as well as other devices, notably smart-phones, dig for crypto-currencies. The malware used for crypto-jacking applies treacherous methods such as clandestinely contaminating a victim's device and utilizing its CPU for mining crypto-currencies that get quietly transferred into the attacker's own wallet.


Published on June 11, the research assessed 629,126 malicious programs which have been found mining digital coins. There wasn't any assessment of crypto-jackers i.e. miners who rely on Web-browsers in a running mode. However, the research focused on conventional malware groups which contaminated servers and desktops starting just a year back -the time coin-mining activities had significantly hiked. Bleepingcomputer.com posted this on the Web dated June 12, 2018.


Researchers from Unit 42 of Palo Alto Network a security company examined a huge number of crypto-currency coins along with tools for mining the coins to conclude that 5% of the crypto-currencies were equivalent of USD 143,750,400 as per USD 180 for a Monero coin at the time of conducting the study.


The most widely mined crypto-currency is Monero that makes up for 85% of the total examined coin samples numbering 629,126. Next in prominence is Bitcoin although it accounts for a mere 9% of the studied samples. In the meantime, the entire lot of Monero addresses detected didn't necessarily make revenue for the crooks churning extensive revenue everyday.


According to Palo Alto researchers, in 2017, contaminated devices were behind 19,503,823.54 hashes every second that's approximately two percent of Monero network's total hashing power.


Evidently, the total crypto-currency miners detected have soared in 2018. Sadly though, the attacks' treacherous character makes the present popular ways of deterring crypto-jacking difficult to counter the stealthy operations.


And as Grunzweig states thwarting crypto-currency operations is hard, since many con artists will restrictively use CPU, alternatively make sure that they do mining at specific time periods else when user isn't working his device. He then adds that there are numerous ways the crypto-mining malicious program is delivered thus requiring intense knowledge of security on the part of their defenders.

» SPAMfighter News - 6/21/2018

3 simple steps to update drivers on your Windows PCSlow PC? Optimize your Slow PC with SLOW-PCfighter!Email Cluttered with Spam? Free Spam Filter!

Dear Reader

We are happy to see you are reading our IT Security News.

We do believe, that the foundation for a good work environment starts with fast, secure and high performing computers. If you agree, then you should take a look at our Business Solutions to Spam Filter & Antivirus for even the latest version of Exchange Servers - your colleagues will appreciate it!

Go back to previous page