Signature Detail
Short Name |
TROJAN:PHASEZERO:SERVER-RES |
|---|---|
Severity |
High |
Recommended |
No |
Recommended Action |
Drop |
Category |
TROJAN |
Keywords |
TROJAN |
Release Date |
2003/04/22 |
Update Number |
1213 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
TROJAN: PhaseZero Server Response
This signature detects TCP packets sent from local server port 555 to a remote port. This can indicate the system is responding to an attacker to confirm successful installation of the Trojan Phase Zero. Phase Zero is a remote administration Trojan, which allows attackers to access data and gain control over some functions on remote Microsoft Windows systems.
Extended Description
Phase Zero is a Trojan that infects Windows operating systems and allows a remote attacker to take control of the infected victim.
References