Symantec has discovered a previously unknown cyberespionage group so selective in its targets that it is only known to have compromised seven organizations and 36 endpoints since it started operating five years ago. Dubbed “Strider,” the threat actor’s malware of choice is a custom, Windows infostealer called Remsec — stealthy, modular, and written in Lua. The group’s attacks have “tentative links” with Flame, highly sophisticated malware that hit targets in the Middle East.”]
Source: https://www.darkreading.com/attacks-breaches/symantec-discovers-strider-a-new-cyberespionage-group