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TCP_Netsphere.1.31.337
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Code:
p23
Severity: Warning
Description: This event shows that a well-known Netsphere Trojan Horse are running on the host, the Netsphere is a Trojan Horse offering the attacker access to the victims
filesystem, instant messaging clients and some control over peripherals.
This event is generated when a Netsphere server responds to an attackers
client.
Impact:
Compromise of data integrity on the victim host as well as the
possibility of rendering the machine temporarily unusable.
Corrective: Edit the system registry to remove the extra keys or restore a
previously known good copy of the registry.
Affected registry keys are:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
Registry keys added are:
NSSX
Removal of this entry is required.
Delete the file NetSphereServer.exe.
Ending the Trojan process is also necessary. A reboot of the infected
machine is recommended.
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