""ET TROJAN ESPecter Bootkit Initialization Activity (GET)""
SID: 2034145
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_10_06, deployment Perimeter, signature_severity Major, updated_at 2021_10_06
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "GET"
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Value: "/Heart.aspx?ti=" Depth: 15
-
Value: "&tn="
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Value: "&tg="
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Value: "&tv="
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Value: !"Referer|3a 20|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
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fast_pattern
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http_uri
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http_uri
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http_uri
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http_header