""ET TROJAN Possible GoBruteforcer Payload Retrieval Attempt""
SID: 2044632
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Linux, attack_target Linux_Unix, created_at 2023_03_15, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_03_15
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "/.x/"
-
Value: "/cache_init"
Within:
PCRE: "/\/.x\/(?:64|32|arm)\/cache_init$/U"
Special Options:
-
http_method
-
http_uri
-
http_uri
-
fast_pattern