Fancy Bear is an advanced persistent threat (APT) group that has been active since at least 2014 and is believed to be associated with Russian military intelligence agency GRU. They are also referred to as APT28, Pawn Storm or Sofacy Group. Fancy Bear is known for their sophisticated cyber attacks on government organizations, political parties, media outlets, and other high-profile targets in the United States, Europe, and Asia. Their tactics include spear phishing emails with malicious attachments, exploiting vulnerabilities in software or operating systems to gain access to networks, and using zero-day exploits that have not been patched by vendors yet. Fancy Bear has also been linked to the DNC hack during the 2016 US presidential election campaign.
Techniques, tactics and practices:
Fancy Bear is an advanced persistent threat group that uses a variety of techniques to carry out their cyber attacks. Some of these include spear phishing emails with malicious attachments, exploiting vulnerabilities in software or operating systems to gain access to networks, and using zero-day exploits that have not been patched by vendors yet. They also use advanced tools such as customized malware, rootkits, and remote administration tools (RATs) to carry out their attacks undetected for extended periods of time. Additionally, Fancy Bear is known for its sophisticated social engineering tactics that are designed to trick users into opening attachments or clicking on links in emails, which can lead to the installation of malware on their devices. Overall, Fancy Bear\'s techniques and tactics demonstrate a high level of technical expertise and persistence in carrying out cyber attacks against government organizations, political parties, media outlets, and other high
