An analysis of threat techniques used by Silence Group, Goblin Panda and Zegost, which can help construct effective defenses, can help build effective defenses. IT security teams need as much information about existing threats as possible, so they know what to look for and how to position proactive countermeasures. With this in mind, let s look at three such playbooks. Silence Group repurposes publicly available tools, combined with living off the land techniques to carry out their work. Goblin Panda activity begins with a spearphishing email containing malicious attachments.
Source: https://threatpost.com/defense-takeaways-three-adversary-playbooks/147771/