""ET TROJAN User-Agent (Visbot)""
SID: 2023575
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Magento, attack_target Web_Server, created_at 2016_12_02, deployment Datacenter, malware_family Visbot, performance_impact Low, signature_severity Major, updated_at 2016_12_02
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HTTP_SERVERS
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
- Value: "User-Agent|3a 20|Visbot"
Within:
PCRE:
Special Options:
- http_header