It then launches player.exe, a CozyDuke dropper maintaining anti-detection techniques: 3d3363598f87c78826c859077606e514,player.exe,338kb,Trojan.Win32.CozyBear.v,CompiledOn:2014.07.02 21:13:33 Anti-detection and trojan functionality The file collects system information, and then invokes a WMI instance in the root\securitycenter namespace to identify security products installed on the system, meaning that this code was built for x86 systems, wql here: SELECT * FROM AntiVirusProduct SELECT * FROM FireWallProduct The code hunts for several security products to evade: CRYSTAL KASPERSKY SOPHOS DrWeb AVIRA COMODO Dragon In addition to the WMI/wql use, it also hunts through the “SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\” registry key looking for security products to avoid