""ET TROJAN OceanLotus System Profiling JavaScript HTTP Request""
SID: 2024969
Revision: 5
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_11_07, deployment Perimeter, performance_impact Low, signature_severity Critical, tag OceanLotus, updated_at 2019_08_07
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: ".jpg?v="
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Value: "&d="
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Value: !"c.shld.net|0d 0a|"
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Value: !"scholtzskys.com|0d 0a|"
Within:
PCRE: "/.jpg\?v=\d+&d=(?!\d{8}T\d{6}Z)(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})$/U"
Special Options:
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http_uri
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fast_pattern
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http_uri
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http_header
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http_header