Viruses and parasites

A variant of GoBot2 backdoor includes Korean victims into a DDoS botnet, allows remote code execution. More

Fileless malware named Astaroth is back. Still works on stealing sensitive data. More

Security researchers discover new malware strain that abuses the DNS over HTTPS protocol to secure its communication channels. More

Hacked advertising server for a video converter site made to spread SEON ransomware via the GreenFlash Sundown exploit kit. More

After targeting Russia, Riltok switches its direction to France. More

OSX.BirdMiner - a newly discovered cryptocurrency miner that imitates Linux OS while attacking Mac machines. More

Malicious actors behind Sodinokibi ransomware hacked MSPs to spread the malicious payload via the Webroot SecureAnywhere console. More

Riviera Beach suffers from the ransomware infection which will lead the city to almost $2M expenses. More

By using malware, Russian hackers are believed to be responsible for stealing tokens worth $534 million from Coincheck. More

Bitdefender researchers release the fourth decryptor: all versions of now-retired GandCrab ransomware are decryptable. More

ASCO and its services suffered from a ransomware attack on June 7th. More

Ransomware attack on Lake City disables email systems, land-line phones, and similar services. More

Auburn Food Bank refuses to pay the ransom, asks for charity to recreate the network instead. More

Crypto-stealing malware delivered via the cloned cryptocurrency trading website. More

A highly evasive malware string BlackSquid uses eight exploits and brute-force attacks to cryptojack web servers in Thailand and the US. More