high
Summary
Summary
Action- More Information
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Action
- Summary
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Please follow the instructions for removing Trojans.
Windows NT/2000/XP/2003
In Windows NT/2000/XP/2003 you will also need to edit the following registry entry. The removal of this entry is optional in Windows 95/98/Me. Please read the warning about editing the registry.
At the taskbar, click Start|Run. Type 'Regedit' and press Return. The registry editor opens.
Before you edit the registry, you should make a backup. On the 'Registry' menu, click 'Export Registry File'. In the 'Export range' panel, click 'All', then save your registry as Backup.
Locate the HKEY_LOCAL_MACHINE entry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run\
Explorer = C:\WINDOWS\navawp32.exe
and delete it if it exists.
Close the registry editor.
More Information
Troj/Ronoper-B is a backdoor Trojan server which allows a remote intruder (using a client program) to gain access and control over the computer.
Troj/Ronoper-B opens a port (backdoor), then runs continuously in the background listening for instructions being sent to the port by the remote client.
When first run, Troj/Ronoper-B copies itself to the Windows folder as navawp32.exe and creates the registry entry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run\
Explorer = C:\WINDOWS\navawp32.exe
so that navawp32.exe is run automatically each time Windows is started.
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