Summary

Summary
Action
More Information
| Protection available since | 28 September 2003 09:46:54 (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.
Please follow the instructions for removing Trojans.
Windows NT/2000/XP
In Windows NT/2000/XP 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\
NTsocket = C:\Program Files\NetMeeting\conf\NoeWinnt.exe
and delete it if it exists.
Close the registry editor.
More Information
Troj/Ataka-E is a multicomponent IRC backdoor Trojan.
The main installer component (sx.exe) is typically downloded from the internet by a downloader. The installer drops the following files:
calc32.exe
gamma.exe
ght.dll
hajr.drv
infsyst.reg
kasperlamm.cab
msvcrtd.dll
nocx.ocx
NoeWinnt.exe
oje.txt
syn32.exe
into the folder Program Files\NetMeeting\conf\.
Some of these files are clean and are not detected. Gamma.exe is a Trojan dropper and is detected as Troj/Prx-A.
Troj/Ataka-E sets the following registry entry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run\
NTsocket = C:\Program Files\NetMeeting\conf\NoeWinnt.exe
