rule ALFA_TEaM_Shell_V1 { meta: Author = "@X0RC1SM" Description = "Looking for ALFA TEaM Shell" Reference = "https://www.fireeye.com/blog/threat-research/2017/09/apt33-insights-into-iranian-cyber-espionage.html" Date = "2017-10-28" strings: $STR1 = "#Iranian Hackers" $STR2 = "#Persian Gulf For Ever" $STR3 = "#Special Thanks To MadLeets" $STR4 = "function alfa(" $STR5 = "=alfa(" $STR6 = "#Author Sole Sad & Invisible" $STR7 = "#solevisible@gmail.com" $STR8 = "#CopyRight 2014" condition: 5 of them }