Troj/Dloadr-AQY is a downloader Trojan for the Windows platform.
When run Troj/Dloadr-AQY will attempt to connect to the internet and download further malware.
Troj/Dloadr-AQY will copy itself to <system>\taskdir.exe and create the following registry entry to ensure it is started automatically on login:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
taskdir
<system>\Taskdir.exe
Troj/Dloadr-AQY will also drop the following two files:
<system>\adir.dll - detected by Sophos as Troj/HideDl-B
<system>\zlbw.dll - non-malicious helper dll