Some fraudsters are now using the encrypted instant messaging app Telegram as a fast and easy way to steal payment card data from ecommerce sites, according to an analysis from Malwarebytes.
Message to anyone who placed or fulfilled an order via the world's largest darknet market, Empire, in recent weeks: Say bye-bye to your cryptocurrency. It's increasingly clear that Empire's administrators "exit scammed," closing up shop and leaving with a horde of digital currency.
News that a malware-wielding gang of Russians targeted Tesla by attempting to work with an insider should have all organizations asking: What would happen if extortionists attempted to bribe one of our employees to install malicious code designed to steal corporate secrets for ransom?
"Charming Kitten," a hacking group with ties to Iran, is now using LinkedIn and WhatsApp messages to contact potential victims and persuade them to visit a phishing page, according to ClearSky. The threat actors initially posed as journalists looking to contact sources.
The operators behind the "Lemon Duck" cryptominer have developed new techniques to better target enterprise-grade Linux systems, according to Sophos. In the latest cases, potential victims are spammed with COVID-19-themed emails.
U.S. agencies have issued a warning about increases in bank heists worldwide spearheaded by a hacking group called "BeagleBoyz," a subset of the Lazarus Group, which has ties to the North Korean government.
The Lazarus Group, which has ties to the North Korean government, recently targeted an employee of a cryptocurrency exchange with a fake job offer in order to plant malware and steal virtual currency, according to F-Secure.
A hack-for-hire campaign targeting an "international architectural and video production company" serving high-end real estate ventures likely involved corporate espionage driven by a developer eager for insider data, according to an analysis from security firm Bitdefender.
Ransomware gangs are increasingly not just claiming that they'll leak data if victims don't pay, but following through. On average, about a quarter of all successful ransomware attacks feature a gang claiming to have first stolen data. But in recent months, the number of gangs actually doing so has surged.
Erika Dietrich of the payments system company ACI Worldwide analyzes statistics on how card-not-present transactions, fraud and chargebacks have changed this year, compared to last year.
When implementing a cybersecurity risk framework, enterprises should use a structured approach to identity and evaluate and manage the risks posed by increased digital transactions during the pandemic, says Dmitry Chernetsky, global presales expert, Kaspersky-APAC.
Lucifer, a botnet that has been infecting Windows devices with cryptominers and using compromised systems for distributed denial-of-service attacks, now has the ability to compromise Linux-based systems as well, according to Netscout's ATLAS Security Engineering & Response Team.
Criminals are devising ways to circumvent fraud-fighting measures that use artificial intelligence, says Avivah Litan, a vice president at Gartner Research, who discusses mitigation strategies.
A P2P botnet dubbed "FritzFrog" has breached about 500 SSH servers, infecting universities in the U.S. and Europe and a railway company in an effort to plant cryptomining malware, Guardicore Labs reports. The botnet has also tried to infect banks, medical centers, governmental offices and others.
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