Black hat hacker group claims to have compromised an insurance giant with ransomware. Black hat hacker group, Maze, claims to have used ransomware to compromise the systems of insurance giant, Chubb. They also claim to have stolen the firm’s data. Brett Callow, threat analyst at cybersecurity firm, Emsisoft, told Cointelegraph on March 27 that Maze…
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Ransomware hidden in a Coronavirus tracking app has been identified by cybersecurity threat researchers. Opportunistic hackers are increasingly seeking to dupe victims using websites or applications purporting to provide information or services pertaining to coronavirus. Cybersecurity threat researchers, DomainTools, have identified that the website coronavirusapp.site facilitates the installation of a new ransomware called “CovidLock.” The…
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Partnerships, deanonymization and transaction pattern analysis: What else do international police use to detect crypto cybercriminals? 2019 demonstrated that cyber-attacks are getting more numerous in the cryptocurrency industry, while hardware remains vulnerable and high-profile data leaks are becoming more common. Even worse, the trend is a continuing one. Way back in June 2018, Kaspersky Lab…
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Edge, the web browser of information technology giant Microsoft, now blocks cryptojacking malware. Edge, the web browser of information technology giant Microsoft, now blocks cryptojacking malware. A Microsoft Edge spokesperson told Cointelegraph on Feb. 10 that the latest version of the web browser features a new PUA (Potentially Unwanted Apps) blocking feature that may block…
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The Tokyo High Court has overturned the previous acquittal of the unnamed man, who used Coinhive to make website visitors mine Monero. A Japanese court has demanded a man who infected website visitors with cryptocurrency mining malware face justice — after acquitting him. As local daily news outlet The Mainichi reported on Feb. 7, the…
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Hackers compromised five United States law firms this week, demanding two $933,000 ransoms for restoring and not publishing data. Hackers compromised five United States law firms and demanded two 100 Bitcoin (BTC) (over $933,000 at press time) ransoms from each firm: one to restore access to the data, one to delete their copy instead of…
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Interpol helped curtail cryptojacking malware that affected thousands of routers. Interpol has collaborated with cybersecurity firm Trend Micro to reduce cryptojacking affecting MikroTik routers across South-East Asia, according to a Jan. 8 press release. Though the collaboration reduced the number of affected devices by 78 percent, this is unlikely to have made a significant impact…
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Researchers have published a new report on what they say is a “relentless” crypto mining botnet that lurks behind seemingly innocuous content like JPEG images of Taylor Swift. Researchers have published a new report on what they deem to be a “relentless” crypto mining botnet that lurks behind seemingly innocuous content such as JPEG images…
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Security researchers have discovered a new cryptocurrency-related macOS malware believed to be developed by North Korean hackers at the Lazarus Group. Security researchers have discovered a new cryptocurrency-related macOS malware believed to be the product of North Korean hackers at the Lazarus Group. As tech-focused publication Bleeping Computer reported on Dec. 4, malware researcher Dinesh…
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Security researchers have uncovered a vulnerability that could allow hackers to access private data on any Android phone, including login credentials to crypto wallets. Promon security researchers have uncovered a vulnerability that could allow cybercriminals to access private data on any Android phone. 500 most popular apps are at risk On Dec. 2, the Norwegian…
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