""ET TROJAN [PTsecurity] Possible Trojan.Downloader UserAgent (binary_getter)""
SID: 2025203
Revision: 2
Class Type: bad-unknown
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_01_16, deployment Perimeter, signature_severity Minor, updated_at 2018_01_16
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|binary_getter"
Within:
PCRE:
Special Options:
- http_header