""ET TROJAN CommentCrew Possible APT backdoor download logo.png""
SID: 2016487
Revision: 4
Class Type: trojan-activity
Metadata: created_at 2013_02_22, updated_at 2014_09_19
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 80
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "/images/logo.png"
-
Value: "Accept|3a| /,,,,,,"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
http_header
-
fast_pattern