""ET TROJAN Win32/Criminal RAT CnC Checkin""
SID: 2037022
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_06_16, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2022_06_16
Reference:
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md5
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9cdbd39b541b76b3435b9150a6d97999
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "POST"
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Value: ".php?code="
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Value: "username="
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Value: "ip="
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Value: "country="
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Value: "city="
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Value: "date="
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Value: "lastdate="
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Value: "lasttime="
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Value: "mwv="
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Value: "assigned="
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Value: !"Referer|3a 20|"
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Value: !"User-Agent|3a 20|"
Within:
PCRE: "/.php\?code=[0-9]{3}$/U"
Special Options:
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http_method
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http_uri
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http_client_body
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http_client_body
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http_client_body
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http_client_body
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http_client_body
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http_client_body
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http_client_body
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fast_pattern
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http_client_body
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http_client_body
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http_header
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http_header