Tag Archives: Trojan horse

31Jan/22

Avast Q4/2021 Threat Report: Log4j opening doors for new attacks while ransomware and RAT attacks on decline

Avast (LSE:AVST), a global leader in digital security and privacy released its Q4/2021 threat report today, revealing an immediate exploitation of the Log4j vulnerability by coinminers, RATs, botnets, ransomware, and APTs, in December putting CISO departments under pressure. Furthermore, Avast’s threat researchers observed the revival of the Emotet botnet, and a 40% rise in coinminers, posing risks for consumers and businesses alike. The Q4 findings likewise show an increase in adware, technical support scams on desktop, and subscription scams and spyware on Android devices, targeting consumers. At the same time, Avast saw less ransomware and remote access trojan (RAT) activity. Continue reading