""ET TROJAN Possible PurpleFox EK Redirect""
SID: 2031463
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_12_29, deployment Perimeter, signature_severity Major, tag Exploit_Kit, updated_at 2020_12_29
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "302"
-
Value: "/?key="
-
Value: "
" -
Value: "<a HREF=|22|http"
-
Value: "/?key="
-
Value: !""
Within: 400
PCRE: "/^[A-F0-9]{16}\x22>/R"
Special Options:
-
http_stat_code
-
http_header
-
file_data