""ET CURRENT_EVENTS USPS Credential Phish Landing Page M2 2023-04-28""
SID: 2045246
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2023_04_28, deployment Perimeter, confidence High, signature_severity Major, updated_at 2023_04_28
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "200"
-
Value: "ALERT: SUSPENDED DUE TO INVALID RECIPIENT ADDRESS, PLEASE UPDATE YOUR ADDRESS"
-
Value: "USPS Tracking"
-
Value: "href|3d 22|javascript|3a 3b 22 20|onclick|3d|"
Within:
PCRE:
Special Options:
-
http_stat_code
-
file_data
-
fast_pattern