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497496ec83
Notable differences: - Removed SMTP::MD5 notice. - Removed ability to specify mime entity excerpt length per mime-type.
34 lines
891 B
Text
34 lines
891 B
Text
@load base/frameworks/intel
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@load base/protocols/smtp/file-analysis
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@load base/utils/urls
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@load ./where-locations
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event intel_mime_data(info: FileAnalysis::Info, data: string)
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{
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if ( ! info?$conns ) return;
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for ( cid in info$conns )
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{
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local c: connection = info$conns[cid];
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local urls = find_all_urls_without_scheme(data);
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for ( url in urls )
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{
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Intel::seen([$str=url,
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$str_type=Intel::URL,
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$conn=c,
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$where=SMTP::IN_MESSAGE]);
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}
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}
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}
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hook FileAnalysis::policy(trig: FileAnalysis::Trigger, info: FileAnalysis::Info)
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&priority=5
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{
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if ( trig != FileAnalysis::TRIGGER_NEW ) return;
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if ( ! info?$source ) return;
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if ( info$source != "SMTP" ) return;
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FileAnalysis::add_action(info$file_id,
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[$act=FileAnalysis::ACTION_DATA_EVENT,
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$stream_event=intel_mime_data]);
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}
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