""ET TROJAN PNScan.2 Inbound Status Check - set""
SID: 2023087
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Linux, attack_target Client_Endpoint, created_at 2016_08_25, deployment Perimeter, deployment Datacenter, malware_family PNScan_2, performance_impact Low, signature_severity Major, updated_at 2016_08_25
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: 9000
Flow: established,to_server
Contents:
- Value: "|20|/check|20|HTTP/1." Depth: 16 Offset: 3
Within:
PCRE:
Special Options:
- fast_pattern