high
Summary
Summary
Action- More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
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| Protection available since | 6 February 2006 04:31:14 (GMT) |
| Detected by | All Sophos products |
Sophos beta program
- Endpoint Security and Control 9.0
- Small business solutions 4.0
Action
- Summary
- Action
- More Information
Please follow the instructions for removing Trojans.
More Information
Troj/Crybot-B is a backdoor Trojan which allows a remote intruder to gain access and control over the computer through IRC channels.
Troj/Crybot-B includes functionality to access the internet and communicate with a remote server via HTTP. Troj/Crybot-B is a backdoor Trojan which allows a remote intruder to gain access and control over the computer through IRC channels.
Troj/Crybot-B includes functionality to access the internet and communicate with a remote server via HTTP.
Troj/Crybot-B is registered as a new system driver service named "DirectService", with a display name of "DirectX Service" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under:
HKLM\SYSTEM\CurrentControlSet\Services\DirectService\
Registry entries are created under:
HKLM\SOFTWARE\Microsoft\DirectHimc\
The Trojan uses the system utility netsh.exe to adjust Windows firewall settings in order to make connection to remote servers.
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