""ET TROJAN Suspected Tunna Proxy M1""
SID: 2028572
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2019_09_12, deployment Perimeter, malware_family Tunna, performance_impact Low, signature_severity Major, updated_at 2019_09_12
Reference:
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: $HOME_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "?proxy&port="
-
Value: "Accept-Encoding|3a 20|gzip|0d|"
-
Value: !"Referer|3a|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
fast_pattern
-
http_header
-
http_header