Zeek-Parser-CIFS-COM
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Zeek-Parser-CIFS-COMã¨ã¯CIFS Browser Protocolãè§£æã§ããZeekãã©ã°ã¤ã³ã§ãã
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zkg refresh
zkg install zeek-parser-CIFS-COM
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æ¬ãã©ã°ã¤ã³ãå©ç¨ããåã«ãZeek, Spicyãã¤ã³ã¹ãã¼ã«ããã¦ãããã¨ã確èªãã¾ãã
# Zeekã®ãã§ãã¯
~$ zeek -version
zeek version 5.0.0
# Spicyã®ãã§ãã¯
~$ spicyz -version
1.3.16
~$ spicyc -version
spicyc v1.5.0 (d0bc6053)
# æ¬ããã¥ã¢ã«ã§ã¯Zeekã®ãã¹ã以ä¸ã§ãããã¨ãåæã¨ãã¦ãã¾ãã
~$ which zeek
/usr/local/zeek/bin/zeek
æ¬ãªãã¸ããªããã¼ã«ã«ç°å¢ã« git clone
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~$ git clone https://github.com/nttcom/zeek-parser-CIFS-COM.git
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以ä¸ã®ããã«æ¬ãã©ã°ã¤ã³ã使ããã¨ã§ cifs.log
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zeek -Cr /usr/local/zeek/var/lib/zkg/clones/package/zeek-parser-CIFS-COM/testing/Traces/test.pcap zeek-parser-CIFS-COM
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~$ cd ~/zeek-parser-CIFS-COM/analyzer
~$ spicyz -o CIFS_B.hlto CIFS_B.spicy CIFS_B.evt
# CIFS_B.hltoãçæããã¾ã
~$ cp CIFS_B.hlto /usr/local/zeek/lib/zeek-spicy/modules/
åæ§ã«Zeekãã¡ã¤ã«ã以ä¸ã®ãã¹ã«ã³ãã¼ãã¾ãã
~$ cd ~/zeek-parser-CIFS-COM/scripts/
~$ cp main.zeek /usr/local/zeek/share/zeek/site/CIFS_B.zeek
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~$ tail /usr/local/zeek/share/zeek/site/local.zeek
...çç¥...
@load CIFS_B
æ¬ãã©ã°ã¤ã³ã使ããã¨ã§ cifs.log
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~$ cd ~/zeek-parser-CIFS-COM/testing/Traces
~$ zeek -Cr test.pcap /usr/local/zeek/share/zeek/site/CIFS_B.zeek
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æ¬ãã©ã°ã¤ã³ã¯cifsã®å
¨ã¦ã®é¢æ°ãç£è¦ãã¦cifs.log
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ãã£ã¼ã«ã | ã¿ã¤ã | 説æ |
---|---|---|
ts | time | éä¿¡ããæã®ã¿ã¤ã ã¹ã¿ã³ã |
SrcIP | addr | éä¿¡å IPã¢ãã¬ã¹ |
SrcMAC | string | éä¿¡å MACã¢ãã¬ã¹ |
ServerName | string | ãµã¼ãã¼ã®åå |
OSVersion | string | OSã®ãã¼ã¸ã§ã³ |
ServerType | string | ãµã¼ãã¼ã®ã¿ã¤ã |
BrowserVersion | string | ãã©ã¦ã¶ã®ãã¼ã¸ã§ã³ |
Signature | string | ã·ã°ããã£ã¼ |
HostComment | string | ãã¹ãã«é¢é£ããã³ã¡ã³ãæ å ± |
cifs.log
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#separator \x09
#set_separator ,
#empty_field (empty)
#unset_field -
#path cifs
#open 2023-09-13-02-32-42
#fields ts SrcIP SrcMAC ServerName OSVersion ServerType BrowserVersion Signature HostComment
#types time addr string string string string string string string
1523724456.329519 192.168.1.35 08:00:27:b9:d0:0a SNG-WIN2K 5.0 0x1003 15.1 0xaa55 (empty)
1523724487.160319 192.168.1.35 08:00:27:b9:d0:0a SNG-WIN2K 5.0 0x51003 15.1 0xaa55 (empty)
1523724541.105258 192.168.1.37 08:00:27:fb:de:c8 SNG-WINNT4 4.0 0x9002 15.1 0xaa55 (empty)
#close 2023-09-13-02-32-43
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