Securezoo Cybersecurity Threat Center blog posts of new cybersecurity attacks.
In the past month, researchers from FortiLabs have detected a new cyber campaign involving Chinese Advanced Persistent Threat (APT) group Deep Panda that has exploited the Log4Shell (log4j) vulnerability CVE-2021-44228 on vulnerable VMware Horizon servers to install digitally signed Fire Chili rootkits.
The Federal Bureau of Investigation (FBI) has issued a report of cybercriminals using RagnarLocker ransomware to target 52 entities across critical infrastructure sectors. The report includes the latest updates on indicators of compromise (IoC) on the ransomware threat.
Following on the footsteps of other destructive disk-wiping malware attacks, ESET researchers have also discovered a second wiper malware dubbed IsaacWiper targeting governmental networks in Ukraine.
Symantec security researchers have discovered a new stealth malware dubbed “Daxin” they say is the most “advanced piece of malware” linked to Chinese threat actors and is designed to target hardened networks.
Threat actors have deployed destructive disk-wiping malware against organizations in Ukraine in order to destroy and make computer systems unusable.
An advanced persistent threat (APT) campaign dubbed TiltedTemple has been using a “sophisticated tool” and malicious backdoor SockDetour to target U.S. defense contractors.
Sandworm threat actors, also known as Voodoo Bear, are now using a new malware dubbed Cyclops Blink, a replacement for VPNFilter malware previously exposed in 2018, to target small office/home office (SOHO) routers and network attached storage (NAS) devices.
Researchers from Proofpoint have spotted an advanced persistent threat actor (APT) dubbed TA2541 that has been targeting entities in the aviation industry to distribute AsyncRAT malware.
The Federal Bureau of Investigation (FBI) and the U.S. Secret Service (USSS) issued a joint Cybersecurity Advisory warning of BlackByte ransomware compromising multiple entities in US critical infrastructure sectors.
Researchers from Akamai Threat Labs have discovered cyber activity involving the sophisticated peer-to-peer (P2P) botnet FritzFrog has resurfaced in late 2021.
