""ET USER_AGENTS Suspicious User-Agent (Clever Internet Suite)""
SID: 2027045
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, created_at 2019_03_05, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2019_03_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: "User-Agent|3a 20|"
-
Value: "Clever Internet Suite"
Within:
PCRE:
Special Options:
-
http_header
-
http_header