""ET TROJAN Suspected TA450 Activity""
SID: 2052911
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_05_28, deployment Perimeter, performance_impact Low, confidence Medium, updated_at 2024_05_28
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
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Value: ".ps1"
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Value: "User-Agent|3a 20|Mozilla/4.0|20 28|compatible|3b 20|MSIE 7.0|3b 20|Windows NT 6.2|3b 20|WOW64|3b 20|Trident/8.0|3b 20|"
Within:
PCRE: "/.ps1$/U"
Special Options:
-
http_method
-
http_uri
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http_header