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Dcode/suricata pipeline #63

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Dcode/suricata pipeline #63

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f006daf
attempt at fileinfo change for suricata
May 7, 2020
96d430c
Updates to SMB
May 8, 2020
57b44b7
Changed SMB Modified to SMB Mtime and SMB chanted to ctime
May 16, 2020
b385461
Changed to Merge the Tx_ID into related Id field.
May 16, 2020
f74d704
Changed the Magic from type to mime_type
May 16, 2020
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7 changes: 4 additions & 3 deletions ecs-configuration/logstash/pipelines/suricata/logstash-601-filter-suricata-fileinfo.conf
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
filter {
if [@metadata][stage] == "suricata_json" {
if [fileinfo] {
if [fileinfo] {
mutate {
rename => {
"[fileinfo][md5]" => "[file][hash][md5]"
Expand All @@ -9,8 +8,10 @@ filter {
"[fileinfo][sha512]" => "[file][hash][sha512]"
"[fileinfo][filename]" => "[file][name]"
"[fileinfo][size]" => "[file][size]"
}
"[fileinfo][magic]" => "[file][mime_type]"

}
merge => { "[related][id]" => "[fileinfo][tx_id]" }
}
}
}
12 changes: 7 additions & 5 deletions ecs-configuration/logstash/pipelines/suricata/logstash-601-filter-suricata-smb.conf
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Original file line number Diff line number Diff line change
@@ -1,18 +1,20 @@
## SMB_Files #############################################################
filter {
if [@metadata][stage] == "suricata_json" {
if [smb] {

mutate {
rename => {
"[smb][accessed]" => "[file][accessed]"
"[smb][created]" => "[file][created]"
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"[smb][modified]" => "[file][modified]"
"[smb][modified]" => "[file][mtime]"
"[smb][filename]" => "[file][name]"
}
merge => { "[related][id]" => "[log][id][fuid]" }
}
"[smb][share]" => "[file][path]"
"[smb][share_type]" => "[file][type]"
Comment on lines +11 to +12
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These are smb share specific, so maybe let's leave these for now. the file.path would be relative to the share, so it's like two different paths to combine to really find the file.

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Not sure what you are asking to be done with this one.

"[smb][changed]" => "[file][ctime]"

}
merge => { "[related][id]" => "[log][id][fuid]" }
}

}
}