The Rhysida ransomware gang has been running a sophisticated malvertising campaign that delivers OysterLoader malware through deceptive search engine advertisements, giving attackers complete access to compromised devices and networks. The Rhysida gang, formerly known as Vice Society before rebranding in 2023, has perfected a dangerous infection chain using paid Bing search advertisements. The gang purchases […]

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Divya

Source: gbHackers
Source Link: https://gbhackers.com/malicious-putty-ads-deliver-oysterloader-allowing-attackers-full-device-and-network-access/