""ET TROJAN Win32.Agent.cyt (Or variant) HTTP POST Checkin""
SID: 2008003
Revision: 4
Class Type: trojan-activity
Metadata: created_at 2010_07_30, updated_at 2010_10_05
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST" Depth: 4
-
Value: ".cgi"
-
Value: "o=i&k="
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
http_client_body