""ET TROJAN Possible Sniffthem/Tnaket CnC Checkin""
SID: 2054073
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_06_26, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_06_26
Reference:
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md5
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bace58b7211332b033975559fc7859b8
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "POST"
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Value: "/tnaket/clients.php?" Depth: 20
Within:
PCRE: "/\/tnaket\/clients.php\?[A-F0-9]{22}$/U"
Special Options:
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http_method
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http_uri
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fast_pattern