TROJAN: Infector Server Response
This signature detects TCP packets sent from local server port 146 to remote port 1000:1300. This can indicate the system is responding to an attacker confirming successful installation of the Trojan Infector. Infector, a remote administration Trojan similar to Back Orifice, allows attackers to access data and gain control over some functions on remote Microsoft Windows systems.
Extended Description
Infector is a Trojan that infects Microsoft Windows operating systems. It enables an attacker to take control of the target host, and notifies the attacker by an ICQ message.
Short Name
TROJAN:INFECTOR:SVR-RES
Severity
Major
Recommended
False
Recommended Action
Drop
Category
TROJAN
Keywords
CVE-1999-0660 Infector Response Server
Release Date
04/22/2003
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3324
Port
TCP/146
False Positive
Unknown
CVSS Score
8.8