The distinctive rattle of APT SideWinder

In February 2023, Group-IB’s Threat Intelligence team released a technical report about previously unknown phishing attacks conducted by the APT group SideWinder: Old Snake, New Skin: Analysis of SideWinder APT activity between June and November 2021. As always, Group-IB customers and partners were the first to get access to the report through the interface of Group-IB’s Threat Intelligence platform.

One of them was Bridewell, a leading cyber security services company based in the UK and a long-standing MSSP partner of Group-IB in Europe. Bridewell’s in-house threat intelligence experts read Group-IB’s report on SideWinder and came up with their own significant findings about SideWinder.

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Source: Group-IB