""ET TROJAN Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2""
SID: 2035016
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Any, attack_target Client_Endpoint, created_at 2020_08_11, deployment Perimeter, signature_severity Minor, updated_at 2020_08_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: "PK"
-
Value: "Passwords.txt"
Within:
PCRE:
Special Options:
-
http_method
-
http_client_body
-
http_client_body
-
nocase
-
fast_pattern