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Issue 1036: securityonion-elsa-extras: add pattern for Bro rfb.log
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| <ruleset name="bro_rfb" id="26020"> | ||
| <pattern>bro_rfb</pattern> | ||
| <rules> | ||
| <rule provider="Security_Onion" class="26020" id="26020"> | ||
| <patterns> | ||
| <pattern>@ESTRING::|@@ESTRING::|@@ESTRING:i0:|@@ESTRING:i1:|@@ESTRING:i2:|@@ESTRING:i3:|@@ESTRING:s0:|@@ESTRING:s1:|@@ESTRING:s2:|@@ESTRING:s3:|@@ESTRING:s4:|@@ESTRING::|@@ESTRING::|@@ESTRING:s5:|@@ESTRING:i4:|@@ESTRING:i5:@</pattern> | ||
| </patterns> | ||
| <examples> | ||
| <example> | ||
| <test_message program='bro_rfb'>1484079685.745596|Cjoynh4xFlb9GzUNv9|192.168.2.115|52353|192.168.2.16|5900|003|889|003|889|Apple Remote Desktop|T|T|\x00\x00\x00\x00\x00\x02\xbf\xfe\xe7\x03\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00MacMini SSD|1920|1080</test_message> | ||
| <!-- ts --> | ||
| <!-- uid --> | ||
| <!-- id.orig_h srcip (already in fields table) --> | ||
| <test_value name="i0">192.168.2.115</test_value> | ||
| <!-- id.orig_p srcport (already in fields table) --> | ||
| <test_value name="i1">52353</test_value> | ||
| <!-- id.resp_h dstip (already in fields table) --> | ||
| <test_value name="i2">192.168.2.16</test_value> | ||
| <!-- id.resp.p dstport (already in fields table) --> | ||
| <test_value name="i3">5900</test_value> | ||
| <!-- client_major_version --> | ||
| <test_value name="s0">003</test_value> | ||
| <!-- client_minor_version --> | ||
| <test_value name="s1">889</test_value> | ||
| <!-- server_major_version --> | ||
| <test_value name="s2">003</test_value> | ||
| <!-- server_minor_version --> | ||
| <test_value name="s3">889</test_value> | ||
| <!-- authentication_method --> | ||
| <test_value name="s4">Apple Remote Desktop</test_value> | ||
| <!-- auth --> | ||
| <!-- share_flag --> | ||
| <!-- desktop_name --> | ||
| <test_value name="s5">\x00\x00\x00\x00\x00\x02\xbf\xfe\xe7\x03\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00MacMini SSD</test_value> | ||
| <!-- width --> | ||
| <test_value name="i4">1920</test_value> | ||
| <!-- height --> | ||
| <test_value name="i5">1080</test_value> | ||
| </example> | ||
| </examples> | ||
| </rule> | ||
| </rules> | ||
| </ruleset> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| use syslog; | ||
|
|
||
| /* Create bro_rfb class */ | ||
| INSERT IGNORE INTO classes (id, class) VALUES (26020, "BRO_RFB"); | ||
|
|
||
| /* add new integers that don't already exist in fields table */ | ||
| INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("width","int", "QSTRING"); | ||
| INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("height","int", "QSTRING"); | ||
|
|
||
| /* add new strings that don't already exist in fields table */ | ||
| INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("client_major_version","string", "QSTRING"); | ||
| INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("client_minor_version","string", "QSTRING"); | ||
| INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("server_major_version","string", "QSTRING"); | ||
| INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("server_minor_version","string", "QSTRING"); | ||
| INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("authentication_method","string", "QSTRING"); | ||
| INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("desktop_name","string", "QSTRING"); | ||
|
|
||
| /* integers i0 through i5 are field order 5 through 10 */ | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="srcip"), 5); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="srcport"), 6); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="dstip"), 7); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="dstport"), 8); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="width"), 9); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="height"), 10); | ||
|
|
||
| /* strings s0 through s5 are field order 11 through 16 */ | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="client_major_version"), 11); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="client_minor_version"), 12); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="server_major_version"), 13); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="server_minor_version"), 14); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="authentication_method"), 15); | ||
| INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="desktop_name"), 16); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,9 @@ | ||
| securityonion-elsa-extras (20151011-1ubuntu1securityonion48) trusty; urgency=medium | ||
|
|
||
| * Issue 1036: securityonion-elsa-extras: add pattern for Bro rfb.log | ||
|
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||
| -- Doug Burks <[email protected]> Tue, 10 Jan 2017 16:26:11 -0500 | ||
|
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| securityonion-elsa-extras (20151011-1ubuntu1securityonion47) trusty; urgency=medium | ||
|
|
||
| * fix bro_ftp pattern | ||
|
|
||
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135 changes: 135 additions & 0 deletions
135
debian/patches/Issue-1036:-securityonion-elsa-extras:-add-pattern-for-Bro-rfb.log
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,135 @@ | ||
| Description: <short summary of the patch> | ||
| TODO: Put a short summary on the line above and replace this paragraph | ||
| with a longer explanation of this change. Complete the meta-information | ||
| with other relevant fields (see below for details). To make it easier, the | ||
| information below has been extracted from the changelog. Adjust it or drop | ||
| it. | ||
| . | ||
| securityonion-elsa-extras (20151011-1ubuntu1securityonion48) trusty; urgency=medium | ||
| . | ||
| * Issue 1036: securityonion-elsa-extras: add pattern for Bro rfb.log | ||
| Author: Doug Burks <[email protected]> | ||
|
|
||
| --- | ||
| The information above should follow the Patch Tagging Guidelines, please | ||
| checkout http://dep.debian.net/deps/dep3/ to learn about the format. Here | ||
| are templates for supplementary fields that you might want to add: | ||
|
|
||
| Origin: <vendor|upstream|other>, <url of original patch> | ||
| Bug: <url in upstream bugtracker> | ||
| Bug-Debian: http://bugs.debian.org/<bugnumber> | ||
| Bug-Ubuntu: https://launchpad.net/bugs/<bugnumber> | ||
| Forwarded: <no|not-needed|url proving that it has been forwarded> | ||
| Reviewed-By: <name and email of someone who approved the patch> | ||
| Last-Update: <YYYY-MM-DD> | ||
|
|
||
| --- /dev/null | ||
| +++ securityonion-elsa-extras-20151011/contrib/parsers/bro_rfb | ||
| @@ -0,0 +1,43 @@ | ||
| +<ruleset name="bro_rfb" id="26020"> | ||
| + <pattern>bro_rfb</pattern> | ||
| + <rules> | ||
| + <rule provider="Security_Onion" class="26020" id="26020"> | ||
| + <patterns> | ||
| + <pattern>@ESTRING::|@@ESTRING::|@@ESTRING:i0:|@@ESTRING:i1:|@@ESTRING:i2:|@@ESTRING:i3:|@@ESTRING:s0:|@@ESTRING:s1:|@@ESTRING:s2:|@@ESTRING:s3:|@@ESTRING:s4:|@@ESTRING::|@@ESTRING::|@@ESTRING:s5:|@@ESTRING:i4:|@@ESTRING:i5:@</pattern> | ||
| + </patterns> | ||
| + <examples> | ||
| + <example> | ||
| + <test_message program='bro_rfb'>1484079685.745596|Cjoynh4xFlb9GzUNv9|192.168.2.115|52353|192.168.2.16|5900|003|889|003|889|Apple Remote Desktop|T|T|\x00\x00\x00\x00\x00\x02\xbf\xfe\xe7\x03\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00MacMini SSD|1920|1080</test_message> | ||
| + <!-- ts --> | ||
| + <!-- uid --> | ||
| + <!-- id.orig_h srcip (already in fields table) --> | ||
| + <test_value name="i0">192.168.2.115</test_value> | ||
| + <!-- id.orig_p srcport (already in fields table) --> | ||
| + <test_value name="i1">52353</test_value> | ||
| + <!-- id.resp_h dstip (already in fields table) --> | ||
| + <test_value name="i2">192.168.2.16</test_value> | ||
| + <!-- id.resp.p dstport (already in fields table) --> | ||
| + <test_value name="i3">5900</test_value> | ||
| + <!-- client_major_version --> | ||
| + <test_value name="s0">003</test_value> | ||
| + <!-- client_minor_version --> | ||
| + <test_value name="s1">889</test_value> | ||
| + <!-- server_major_version --> | ||
| + <test_value name="s2">003</test_value> | ||
| + <!-- server_minor_version --> | ||
| + <test_value name="s3">889</test_value> | ||
| + <!-- authentication_method --> | ||
| + <test_value name="s4">Apple Remote Desktop</test_value> | ||
| + <!-- auth --> | ||
| + <!-- share_flag --> | ||
| + <!-- desktop_name --> | ||
| + <test_value name="s5">\x00\x00\x00\x00\x00\x02\xbf\xfe\xe7\x03\xe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00MacMini SSD</test_value> | ||
| + <!-- width --> | ||
| + <test_value name="i4">1920</test_value> | ||
| + <!-- height --> | ||
| + <test_value name="i5">1080</test_value> | ||
| + </example> | ||
| + </examples> | ||
| + </rule> | ||
| + </rules> | ||
| +</ruleset> | ||
| --- securityonion-elsa-extras-20151011.orig/contrib/securityonion-syslog-ng.conf | ||
| +++ securityonion-elsa-extras-20151011/contrib/securityonion-syslog-ng.conf | ||
| @@ -59,6 +59,7 @@ source s_bro_pe { file("/nsm/bro/logs/cu | ||
| source s_bro_sip { file("/nsm/bro/logs/current/sip.log" flags(no-parse) program_override("bro_sip")); }; | ||
| source s_bro_modbus { file("/nsm/bro/logs/current/modbus.log" flags(no-parse) program_override("bro_modbus")); }; | ||
| source s_bro_dnp3 { file("/nsm/bro/logs/current/dnp3.log" flags(no-parse) program_override("bro_dnp3")); }; | ||
| +source s_bro_rfb { file("/nsm/bro/logs/current/rfb.log" flags(no-parse) program_override("bro_rfb")); }; | ||
|
|
||
| destination d_elsa { program("sh /opt/elsa/contrib/securityonion/contrib/securityonion-elsa-syslog-ng.sh" template(t_db_parsed)); }; | ||
|
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||
| @@ -90,6 +91,7 @@ log { | ||
| source(s_bro_sip); | ||
| source(s_bro_modbus); | ||
| source(s_bro_dnp3); | ||
| + source(s_bro_rfb); | ||
| source(s_ossec); | ||
| source(s_network); | ||
| source(s_syslog); | ||
| --- securityonion-elsa-extras-20151011.orig/contrib/securityonion_parsers_sql.sh | ||
| +++ securityonion-elsa-extras-20151011/contrib/securityonion_parsers_sql.sh | ||
| @@ -307,3 +307,8 @@ mysql -uroot < $SQL || echo "Error impor | ||
| # Additions for Cisco ASA Botnet | ||
| SQL="$SQL_DIR/asa_botnet.sql" | ||
| mysql -uroot < $SQL || echo "Error importing $SQL." | ||
| + | ||
| +# Additions for BRO_RFB class & associated fields | ||
| +SQL="$SQL_DIR/bro_rfb.sql" | ||
| +mysql -uroot < $SQL || echo "Error importing $SQL." | ||
| + | ||
| --- /dev/null | ||
| +++ securityonion-elsa-extras-20151011/contrib/sql/bro_rfb.sql | ||
| @@ -0,0 +1,32 @@ | ||
| +use syslog; | ||
| + | ||
| +/* Create bro_rfb class */ | ||
| +INSERT IGNORE INTO classes (id, class) VALUES (26020, "BRO_RFB"); | ||
| + | ||
| +/* add new integers that don't already exist in fields table */ | ||
| +INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("width","int", "QSTRING"); | ||
| +INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("height","int", "QSTRING"); | ||
| + | ||
| +/* add new strings that don't already exist in fields table */ | ||
| +INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("client_major_version","string", "QSTRING"); | ||
| +INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("client_minor_version","string", "QSTRING"); | ||
| +INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("server_major_version","string", "QSTRING"); | ||
| +INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("server_minor_version","string", "QSTRING"); | ||
| +INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("authentication_method","string", "QSTRING"); | ||
| +INSERT IGNORE INTO fields (field, field_type, pattern_type) VALUES ("desktop_name","string", "QSTRING"); | ||
| + | ||
| +/* integers i0 through i5 are field order 5 through 10 */ | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="srcip"), 5); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="srcport"), 6); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="dstip"), 7); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="dstport"), 8); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="width"), 9); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="height"), 10); | ||
| + | ||
| +/* strings s0 through s5 are field order 11 through 16 */ | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="client_major_version"), 11); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="client_minor_version"), 12); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="server_major_version"), 13); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="server_minor_version"), 14); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="authentication_method"), 15); | ||
| +INSERT IGNORE INTO fields_classes_map (class_id, field_id, field_order) VALUES ((SELECT id FROM classes WHERE class="BRO_RFB"), (SELECT id FROM fields WHERE field="desktop_name"), 16); |
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