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71f0e2d276
Other misc: - Remove HTTP::MD5 notice. - Add "last_active" field to FileAnalysis::Info record. - Replace "conn_uids", "conn_ids" fields in FileAnalysis::Info record with just a "conns" fields containing full connection records. - The http-methods unit test is failing now, but I think it will be fixed once I change the file handle callback mechanism to use events instead.
69 lines
1.7 KiB
Text
69 lines
1.7 KiB
Text
# @TEST-EXEC: bro -r $TRACES/irc-dcc-send.trace %INPUT >out
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# @TEST-EXEC: btest-diff out
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# @TEST-EXEC: btest-diff thefile
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global actions: set[FileAnalysis::ActionArgs];
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hook FileAnalysis::policy(trig: FileAnalysis::Trigger, info: FileAnalysis::Info)
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{
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print trig;
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switch ( trig ) {
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case FileAnalysis::TRIGGER_NEW:
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print info$file_id, info$seen_bytes, info$missing_bytes;
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if ( info$source == "IRC_DATA" )
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{
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for ( act in actions )
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FileAnalysis::add_action(info$file_id, act);
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}
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break;
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case FileAnalysis::TRIGGER_BOF_BUFFER:
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if ( info?$bof_buffer )
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print info$bof_buffer[0:10];
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break;
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case FileAnalysis::TRIGGER_TYPE:
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# not actually printing the values due to libmagic variances
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if ( info?$file_type )
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print "file type is set";
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if ( info?$mime_type )
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print "mime type is set";
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break;
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case FileAnalysis::TRIGGER_EOF:
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print info$file_id, info$seen_bytes, info$missing_bytes;
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if ( info?$conns )
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for ( cid in info$conns )
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print cid;
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if ( info?$total_bytes )
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print "total bytes: " + fmt("%s", info$total_bytes);
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if ( info?$source )
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print "source: " + info$source;
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for ( act in info$actions )
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switch ( act$act ) {
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case FileAnalysis::ACTION_MD5:
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print fmt("MD5: %s", info$actions[act]$md5);
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break;
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case FileAnalysis::ACTION_SHA1:
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print fmt("SHA1: %s", info$actions[act]$sha1);
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break;
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case FileAnalysis::ACTION_SHA256:
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print fmt("SHA256: %s", info$actions[act]$sha256);
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break;
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}
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break;
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}
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}
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event bro_init()
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{
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add actions[[$act=FileAnalysis::ACTION_EXTRACT,
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$extract_filename="thefile"]];
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add actions[[$act=FileAnalysis::ACTION_MD5]];
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add actions[[$act=FileAnalysis::ACTION_SHA1]];
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add actions[[$act=FileAnalysis::ACTION_SHA256]];
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}
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