""ET TROJAN Win32/SiMay RAT Activity M2 (GET)""
SID: 2036679
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_05_25, deployment Perimeter, malware_family SiMayRAT, signature_severity Major, updated_at 2022_05_25
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: "Host|3a 20|note.youdao.com|0d 0a|"
-
Value: "&shareKey=f83f6c6da089d58ea8538c71344b8e64 HTTP/1.0|0d 0a|"
Within:
PCRE:
Special Options:
-
http_method
-
http_header
-
fast_pattern