""ET TROJAN ZINC APT Related Backdoor Activity (POST)""
SID: 2041656
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_12_02, deployment Perimeter, deployment SSLDecrypt, malware_family Lazarus, malware_family ZINC, signature_severity Major, updated_at 2023_04_04, reviewed_at 2023_12_11
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST"
-
Value: ".php"
-
Value: "gametype=" Depth: 9
-
Value: "&type="
-
Value: !"Referer|3a 20|"
Within: 14
PCRE: "/.php$/U"
Special Options:
-
http_method
-
http_uri
-
http_client_body
-
fast_pattern
-
http_client_body
-
http_header