Sunday, April 6, 2025

cyber security

Hackers Exploit MailChimp Email Marketing Platform Using Phishing and Social Engineering Tactics

Cybercriminals are increasingly targeting MailChimp, a popular email marketing platform, through sophisticated phishing and social engineering attacks.Recent incidents reveal compromised accounts being used...

Blacklock Ransomware Infrastructure Breached, Revealing Planned Attacks

Resecurity, a prominent cybersecurity firm, has successfully exploited a vulnerability in the Data Leak Site (DLS) of Blacklock Ransomware, gaining unprecedented access to the...

Classiscam Operators Use Automated Malicious Sites to Steal Financial Data

Classiscam, an automated scam-as-a-service operation, has been identified as a significant threat in Central Asia, leveraging sophisticated techniques to defraud users of online marketplaces...

Threat Actors Compromise 150,000 Websites to Promote Chinese Gambling Platforms

A large-scale cyberattack has compromised approximately 150,000 legitimate websites by injecting malicious JavaScript to redirect visitors to Chinese-language gambling platforms.The campaign, first detected...

New FamousSparrow Malware Targets Hotels and Engineering Firms with Custom Backdoor

ESET researchers have uncovered new activity from the China-aligned APT group FamousSparrow, revealing two previously undocumented versions of their custom SparrowDoor backdoor.The group, thought...

New Research Links RansomHub’s EDRKillShifter to Established Ransomware Gangs

ESET researchers have connections between the newly emerged ransomware-as-a-service (RaaS) group RansomHub and established ransomware gangs, including Play, Medusa, and BianLian.Emerging Threat Actor Connects...

Threat Actors Use Fake Booking.com Emails to Deceive Hotel Staff and Gain System Access

A sophisticated phishing campaign targeting the hospitality industry has been uncovered, with threat actors impersonating Booking.com to gain access to hotel systems and customer...

PlayBoy Locker Ransomware Targets Windows, NAS, and ESXi Systems

A new ransomware strain, PlayBoy LOCKER, has been identified targeting Windows, NAS, and ESXi systems.First discovered in September 2024 as a Ransomware-as-a-Service (RaaS) offering,...