ThreatExpert's Statistics for Trojan-Downloader.Win32.QQHelper.adl [Kaspersky Lab]:

Trojan-Downloader.Win32.QQHelper.adl [Kaspersky Lab] is also known as:

Threat Alias	Number of Incidents
PWS-QQPass.dll [McAfee]	4
TROJ_QQHELPER.QD [Trend Micro]	4
Adware.QQFace [PC Tools]	2
Infostealer [Symantec]	2
Mal/Generic-A [Sophos]	2
TrojanDownloader:Win32/QQHelper.gen!E [Microsoft]	2
Virus.Win32.Hijack [Ikarus]	2

Trojan-Downloader.Win32.QQHelper.adl [Kaspersky Lab] is known to be created as:

%System%\wbem\afbvw.dll

%System%\wbem\gnoxf.dll

%System%\wbem\jkbrn.dll

%System%\wbem\nxyyn.dll

%System%\wbem\zmpmi.dll

Note: %System% is a variable that refers to the System folder. By default, this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).