high
Summary
Summary
Action- More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
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| Included in our products from | September 2008 (4.33) |
| Protection available since | 3 July 2008 01:19:35 (GMT) |
| Last updated | 10 July 2008 00:09:24 (GMT) |
| Detected by | All Sophos products |
Action
- Summary
- Action
- More Information
Please follow the instructions for removing Trojans.
More Information
Troj/DNSCha-B includes functionality to modify the DNS setting, access the internet and communicate with a remote server via HTTP.
When first run Troj/DNSCha-B copies itself to <System>\<random filename>.exe.
The following registry entries are created to run Troj/DNSCha-B on startup:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
System
Troj/DNSCha-B contains rootkit functionality.
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