Hackers infect nearly 700,000 sites with Bitcoin-stealing malware

 Cryptocurrency hackers have attacked one of the internet’s most used traffic analytics services, StatCounter, in order to siphon Bitcoin from users of online exchange desk Gate.io. 

 In a targeted attack, hackers breached StatCounter to such an extent that over 688,000 websites were caught loading the malicious script, ZDNetreports. 

 StatCounter is much akin to Google Analytics, in that it allows analysis of the internet traffic flowing through websites. Webmasters must add special StatCounter code to their sites in order to get the statistics, an aspect of its design that hackers appear to have leveraged to spread their malicious code as widely as possible. 

 StatCounter is much akin to Google Analytics, in that it allows analysis of the internet traffic flowing through websites. Webmasters must add special StatCounter code to their sites in order to get the statistics, an aspect of its design that hackers appear to have leveraged to spread their malicious code as widely as possible. 

 The attack redirected the Bitcoin of cryptocurrency traders, particularly when Gate.io users withdrew or transferred their Bitcoin. The code simply replaced any Bitcoin address entered into the page with one owned by the hackers. 

 Security researchers from ESET, a Slovakian cybersecurity firm, were the first to discover the exploit, which it describes as a “supply-chain attack.” 

 ESET notes that while close to a million websites were affected, the entire threat seems to have been localized to one particular URL domain: Gate.io, a cryptocurrency exchange currently handling over $1.7 million worth of Bitcoin every day. 

 According to ESET, the malicious code wouldn’t actually do anything unless the link contained a specific string: “myaccount/withdraw/BTC.” Researchers identified Gate.io to be the only website using a URL that contained this string.