""ET INFO Suspicious Browser Plugin Detect - Observed in Phish Landings""
SID: 2025399
Revision: 2
Class Type: bad-unknown
Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_02_26, deployment Perimeter, signature_severity Minor, tag Phishing, updated_at 2018_02_26
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
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Value: "#browser_info"
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Value: "getBrowserMajorVersion()"
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Value: "#os_info"
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Value: "getOSVersion()"
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Value: "getScreenPrint()"
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Value: "getPlugins()"
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Value: "getJavaVersion()"
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Value: "getFlashVersion()"
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Value: "getSilverlightVersion()"
Within:
PCRE:
Special Options:
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file_data
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nocase
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fast_pattern
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nocase
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nocase
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nocase
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nocase
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nocase
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nocase
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nocase