Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 19 July 2005 10:29:03 (GMT) |
| Detected by | All Sophos products |
- Free virus, spyware, and adware scan
- Test your existing anti-virus protection
- Find threats your anti-virus missed
Action

Summary
Action
More Information
Please follow the instructions for removing Trojans.
More Information
Troj/Prorat-O is a Trojan for the Windows platform.
Troj/Prorat-O creates a file lncom_.jpg and displays the image while installing itself.
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The Trojan attempts to download and install files from a remote site. Troj/Prorat-O is a Trojan for the Windows platform.
Troj/Prorat-O creates a file lncom_.jpg and displays the image while installing itself.
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When run, Troj/Prorat-O copies itself to the Windows system folder with the following names:
ffservice.exe
lncom.exe
lservice.exe
wservice.exe
In order to run each time a user logs on, Troj/Prorat-O sets the following registry entries:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Windows Reg Services
"<path to Trojan EXE>"
HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\(a75aed00-d7bf-11d1-9947-00c0Cf98bbc9)\
<several entries>
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Windows Reg Services
"<path to Trojan EXE>"
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
Windows Reg Services
"<path to Trojan EXE>"
The Trojan attempts to download and install files from a remote site. At the time of writing, the remote site was unavailable.

