The PWS:Win32/Delf.BF will install rogue security software Navierra Backup into the affected computers without users knowledge. The PWS:Win32/Delf.BF file size is 350208 bytes.
Once launched, the PWS:Win32/Delf.BF performs the following actions:
Download rogue security tool Navierra Backup from the following domains:
Modify the properties of the following files:
(350208 bytes; detected by HitMalware as " PWS:Win32/Delf.BF")
If your machine doesn't have antivirus/antispyware, please take the following steps to resolve the problems caused by PWS:Win32/Delf.BF:
1. Replace the infected file HdAudio.sys for free by using HdAudio.sys repair tool - DLL Suite. See how to replace HdAudio.sys by using DLL Suite.
2. Perform a full PWS:Win32/Delf.BF scan by using the latest antivirus/antispyware HitMalware.
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How to replace HdAudio.sys by using DLL Suite
Download DLL Suite, install and run
Click "Start Scan" button to check HdAudio.sys file
Choose HdAudio.sys and click "More Information"
Download HdAudio.sys for free from the open web page
Save HdAudio.sys to its default folder to replace infected HdAudio.sys file.
Download PWS:Win32/Delf.BF Removal Tool Now