rule Agent_Tesla : Agent_Tesla { meta: author = "LastLine" reference = "https://www.lastline.com/labsblog/surge-of-agent-tesla-threat-report/" strings: $pass = "amp4Z0wpKzJ5Cg0GDT5sJD0sMw0IDAsaGQ1Afik6NwXr6rrSEQE=" fullword ascii wide nocase $salt = "aGQ1Afik6NampDT5sJEQE4Z0wpsMw0IDAD06rrSswXrKzJ5Cg0G=" fullword ascii wide nocase condition: uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550 and all of them }