by Ophtek, LLC | Mar 26, 2024 | ClearFake, Hijacked websites, Malicious traffic distribution system, malvertising, malware, Ophtek, Phishing, SocGholish, TDS, VixTrio
VexTrio Uses 70,000 Hijacked Websites to Spread Malware. Threat actors have compromised 70,000 previously legitimate websites and created a powerful network capable of distributing malware. Named VexTrio, this network of compromised websites appears to have...
by Ophtek, LLC | Mar 12, 2024 | backdoor malware, ColdRiver, cybersecurity, Ophtek, Phishing, Proton-decryptor.exe, Russian Hackers, Spica
Spica: New Malware Launched by Russian Hackers. Russian hackers are using a fake PDF decryption tool to trick innocent PC users into downloading Spica, a new strain of malware. Discovered by Google’s Threat Analysis Group (TAG), Spica is a backdoor malware...
by Ophtek, LLC | Dec 26, 2023 | block social media, Facebook Ads, malware, NodeStealer, Ophtek, Phishing, Suspicious links
Facebook Ads Used to Deliver NodeStealer Malware. Threat actors have turned to Facebook ads to unleash NodeStealer on unsuspecting victims, and they’re using scantily clad women to achieve this. Facebook is no stranger to finding its ad network compromised to...
by Ophtek, LLC | Nov 14, 2023 | BlackCat, educate team, MGM, Ophtek, Phishing, protection, Ransomware-as-a-Service, social engineering
Major US Casinos Hit by Ransomware. A major ransomware attack on the MGM brand of casinos has led to the firm’s IT systems having to be shut down. The ransomware-as-a-service hacking group BlackCat has taken responsibility for the attack, and it’s an attack...
by Ophtek, LLC | Oct 31, 2023 | antivirus software, firewall, Open Source Malware, Ophtek, Phishing, SapphireStealer
SapphireStealer: The Threat of Open Source Malware. Malware which can be enhanced always poses a huge risk to PC users, and the rise of open source malware like SapphireStealer is magnifying this problem. Open source programs are those which have had their...
by Ophtek, LLC | Oct 24, 2023 | Backup Strategies, Data Security, Lazarus, North Korea, Ophtek, Phishing, QuiteRAT
Healthcare Organizations Targeted by new Lazarus Attack. Healthcare organizations across the United States and Europe have recently found themselves targeted by Lazarus, the North Korean hacking group. Lazarus, who are believed to have ties to the North...
