The Virus:W97M/Class.DA will install rogue security software SpyHead into the affected computers without users knowledge. The Virus:W97M/Class.DA file size is 9216 bytes.
Once launched, the Virus:W97M/Class.DA performs the following actions:
Download rogue security tool SpyHead from the following domains:
Modify the properties of the following files:
(9216 bytes; detected by HitMalware as " Virus:W97M/Class.DA")
If your machine doesn't have antivirus/antispyware, please take the following steps to resolve the problems caused by Virus:W97M/Class.DA:
1. Replace the infected file qic157.sys for free by using qic157.sys repair tool - DLL Suite. See how to replace qic157.sys by using DLL Suite.
2. Perform a full Virus:W97M/Class.DA scan by using the latest antivirus/antispyware HitMalware.
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How to replace qic157.sys by using DLL Suite
Download DLL Suite, install and run
Click "Start Scan" button to check qic157.sys file
Choose qic157.sys and click "More Information"
Download qic157.sys for free from the open web page
Save qic157.sys to its default folder to replace infected qic157.sys file.
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