mirror of
https://github.com/telekom-security/tpotce.git
synced 2025-04-29 11:48:52 +00:00
428 lines
11 KiB
Text
428 lines
11 KiB
Text
# Input section
|
|
input {
|
|
|
|
# Suricata
|
|
file {
|
|
path => ["/data/suricata/log/eve.json"]
|
|
codec => json
|
|
type => "Suricata"
|
|
}
|
|
|
|
# P0f
|
|
file {
|
|
path => ["/data/p0f/log/p0f.json"]
|
|
codec => json
|
|
type => "P0f"
|
|
}
|
|
|
|
# Ciscoasa
|
|
file {
|
|
path => ["/data/ciscoasa/log/ciscoasa.log"]
|
|
codec => plain
|
|
type => "Ciscoasa"
|
|
}
|
|
|
|
# Conpot
|
|
file {
|
|
path => ["/data/conpot/log/*.json"]
|
|
codec => json
|
|
type => "ConPot"
|
|
}
|
|
|
|
# Cowrie
|
|
file {
|
|
path => ["/data/cowrie/log/cowrie.json"]
|
|
codec => json
|
|
type => "Cowrie"
|
|
}
|
|
|
|
# Dionaea
|
|
file {
|
|
path => ["/data/dionaea/log/dionaea.json"]
|
|
codec => json
|
|
type => "Dionaea"
|
|
}
|
|
|
|
# Elasticpot
|
|
file {
|
|
path => ["/data/elasticpot/log/elasticpot.log"]
|
|
codec => json
|
|
type => "ElasticPot"
|
|
}
|
|
|
|
# eMobility
|
|
file {
|
|
path => ["/data/emobility/log/centralsystemEWS.log"]
|
|
type => "eMobility"
|
|
}
|
|
|
|
# Glastopf
|
|
file {
|
|
path => ["/data/glastopf/log/glastopf.log"]
|
|
type => "Glastopf"
|
|
}
|
|
|
|
# Glutton
|
|
file {
|
|
path => ["/data/glutton/log/glutton.log"]
|
|
codec => json
|
|
type => "Glutton"
|
|
}
|
|
|
|
# Heralding
|
|
file {
|
|
path => ["/data/heralding/log/auth.csv"]
|
|
type => "Heralding"
|
|
}
|
|
|
|
# Honeytrap
|
|
file {
|
|
path => ["/data/honeytrap/log/attackers.json"]
|
|
codec => json
|
|
type => "Honeytrap"
|
|
}
|
|
|
|
# Mailoney
|
|
file {
|
|
path => ["/data/mailoney/log/commands.log"]
|
|
type => "Mailoney"
|
|
}
|
|
|
|
# Rdpy
|
|
file {
|
|
path => ["/data/rdpy/log/rdpy.log"]
|
|
type => "Rdpy"
|
|
}
|
|
|
|
# Host NGINX
|
|
file {
|
|
path => ["/data/nginx/log/access.log"]
|
|
codec => json
|
|
type => "NGINX"
|
|
}
|
|
|
|
# Tanner
|
|
file {
|
|
path => ["/data/tanner/log/tanner_report.json"]
|
|
codec => json
|
|
type => "Tanner"
|
|
}
|
|
|
|
# Vnclowpot
|
|
file {
|
|
path => ["/data/vnclowpot/log/vnclowpot.log"]
|
|
type => "Vnclowpot"
|
|
}
|
|
}
|
|
|
|
# Filter Section
|
|
filter {
|
|
|
|
# Suricata
|
|
if [type] == "Suricata" {
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
translate {
|
|
refresh_interval => 86400
|
|
field => "[alert][signature_id]"
|
|
destination => "[alert][cve_id]"
|
|
dictionary_path => "/etc/listbot/cve.yaml"
|
|
}
|
|
}
|
|
|
|
# P0f
|
|
if [type] == "P0f" {
|
|
date {
|
|
match => [ "timestamp", "yyyy'/'MM'/'dd HH:mm:ss" ]
|
|
remove_field => ["timestamp"]
|
|
}
|
|
mutate {
|
|
rename => {
|
|
"server_port" => "dest_port"
|
|
"server_ip" => "dest_ip"
|
|
"client_port" => "src_port"
|
|
"client_ip" => "src_ip"
|
|
}
|
|
}
|
|
}
|
|
|
|
# Ciscoasa
|
|
if [type] == "Ciscoasa" {
|
|
kv {
|
|
remove_char_key => " '{}"
|
|
remove_char_value => "'{}"
|
|
value_split => ":"
|
|
field_split => ","
|
|
}
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
mutate {
|
|
add_field => {
|
|
"dest_ip" => "${MY_EXTIP}"
|
|
}
|
|
}
|
|
}
|
|
|
|
# Conpot
|
|
if [type] == "ConPot" {
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
mutate {
|
|
rename => {
|
|
"dst_port" => "dest_port"
|
|
"dst_ip" => "dest_ip"
|
|
}
|
|
}
|
|
}
|
|
|
|
# Cowrie
|
|
if [type] == "Cowrie" {
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
mutate {
|
|
rename => {
|
|
"dst_port" => "dest_port"
|
|
"dst_ip" => "dest_ip"
|
|
}
|
|
}
|
|
}
|
|
|
|
# Dionaea
|
|
if [type] == "Dionaea" {
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
mutate {
|
|
rename => {
|
|
"dst_port" => "dest_port"
|
|
"dst_ip" => "dest_ip"
|
|
}
|
|
gsub => [
|
|
"src_ip", "::ffff:", "",
|
|
"dest_ip", "::ffff:", ""
|
|
]
|
|
}
|
|
if [credentials] {
|
|
mutate {
|
|
add_field => {
|
|
"login.username" => "%{[credentials][username]}"
|
|
"login.password" => "%{[credentials][password]}"
|
|
}
|
|
remove_field => "[credentials]"
|
|
}
|
|
}
|
|
}
|
|
|
|
# ElasticPot
|
|
if [type] == "ElasticPot" {
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
}
|
|
|
|
# eMobility
|
|
if [type] == "eMobility" {
|
|
grok {
|
|
match => [ "message", "\A%{IP:src_ip}\.%{POSINT:src_port:integer}\|%{IP:dest_ip}\.%{POSINT:dest_port:integer}:%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424SD}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{SYSLOG5424PRINTASCII}%{SPACE}%{URIPROTO:http_method}\|%{URIPATH:http_uri}\|%{TIMESTAMP_ISO8601:timestamp}" ]
|
|
}
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
}
|
|
|
|
# Glastopf
|
|
if [type] == "Glastopf" {
|
|
grok {
|
|
match => [ "message", "\A%{TIMESTAMP_ISO8601:timestamp}%{SPACE}%{NOTSPACE}%{SPACE}%{IP:src_ip}%{SPACE}%{WORD}%{SPACE}%{URIPROTO:http_method}%{SPACE}%{NOTSPACE:http_uri}%{SPACE}%{NOTSPACE}%{SPACE}%{HOSTNAME}:%{NUMBER:dest_port:integer}" ]
|
|
}
|
|
date {
|
|
match => [ "timestamp", "yyyy-MM-dd HH:mm:ss,SSS" ]
|
|
remove_field => ["timestamp"]
|
|
}
|
|
}
|
|
|
|
# Glutton
|
|
if [type] == "Glutton" {
|
|
date {
|
|
match => [ "ts", "UNIX" ]
|
|
remove_field => ["ts"]
|
|
}
|
|
}
|
|
|
|
# Heralding
|
|
if [type] == "Heralding" {
|
|
csv {
|
|
columns => ["timestamp","auth_id","session_id","src_ip","src_port","dest_ip","dest_port","proto","username","password"] separator => ","
|
|
}
|
|
date {
|
|
match => [ "timestamp", "yyyy-MM-dd HH:mm:ss.SSSSSS" ]
|
|
remove_field => ["timestamp"]
|
|
}
|
|
}
|
|
|
|
# Honeytrap
|
|
if [type] == "Honeytrap" {
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
mutate {
|
|
rename => {
|
|
"[attack_connection][local_port]" => "dest_port"
|
|
"[attack_connection][local_ip]" => "dest_ip"
|
|
"[attack_connection][remote_port]" => "src_port"
|
|
"[attack_connection][remote_ip]" => "src_ip"
|
|
}
|
|
}
|
|
}
|
|
|
|
# Mailoney
|
|
if [type] == "Mailoney" {
|
|
grok {
|
|
match => [ "message", "\A%{NAGIOSTIME}\[%{IPV4:src_ip}:%{INT:src_port:integer}] %{GREEDYDATA:smtp_input}" ]
|
|
}
|
|
mutate {
|
|
add_field => {
|
|
"dest_port" => "25"
|
|
}
|
|
}
|
|
date {
|
|
match => [ "nagios_epoch", "UNIX" ]
|
|
remove_field => ["nagios_epoch"]
|
|
}
|
|
}
|
|
|
|
# Rdpy
|
|
if [type] == "Rdpy" {
|
|
grok { match => { "message" => [ "\A%{TIMESTAMP_ISO8601:timestamp},domain:%{CISCO_REASON:domain},username:%{CISCO_REASON:username},password:%{CISCO_REASON:password},hostname:%{GREEDYDATA:hostname}", "\A%{TIMESTAMP_ISO8601:timestamp},Connection from %{IPV4:src_ip}:%{INT:src_port:integer}" ] } }
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
remove_field => ["timestamp"]
|
|
}
|
|
mutate {
|
|
add_field => {
|
|
"dest_port" => "3389"
|
|
}
|
|
}
|
|
}
|
|
|
|
# NGINX
|
|
if [type] == "NGINX" {
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
}
|
|
|
|
# Tanner
|
|
if [type] == "Tanner" {
|
|
date {
|
|
match => [ "timestamp", "ISO8601" ]
|
|
}
|
|
mutate {
|
|
rename => {
|
|
"[peer][ip]" => "src_ip"
|
|
"[peer][port]" => "src_port"
|
|
}
|
|
add_field => {
|
|
"dest_port" => "80"
|
|
}
|
|
}
|
|
}
|
|
|
|
# Vnclowpot
|
|
if [type] == "Vnclowpot" {
|
|
grok {
|
|
match => [ "message", "\A%{NOTSPACE}%{SPACE}%{TIME}%{SPACE}%{IPV4:src_ip}:%{INT:src_port}%{SPACE}%{NOTSPACE:vnc_handshake}" ]
|
|
}
|
|
date {
|
|
match => [ "timestamp", "yyyy/MM/dd HH:mm:ss" ]
|
|
remove_field => ["timestamp"]
|
|
}
|
|
mutate {
|
|
add_field => {
|
|
"dest_port" => "5900"
|
|
}
|
|
}
|
|
}
|
|
|
|
# Drop if parse fails
|
|
if "_grokparsefailure" in [tags] { drop {} }
|
|
|
|
# Add geo coordinates / ASN info / IP rep.
|
|
if [src_ip] {
|
|
geoip {
|
|
cache_size => 10000
|
|
source => "src_ip"
|
|
database => "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-filter-geoip-5.0.3-java/vendor/GeoLite2-City.mmdb"
|
|
}
|
|
geoip {
|
|
cache_size => 10000
|
|
source => "src_ip"
|
|
database => "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-filter-geoip-5.0.3-java/vendor/GeoLite2-ASN.mmdb"
|
|
}
|
|
translate {
|
|
refresh_interval => 86400
|
|
field => "src_ip"
|
|
destination => "ip_rep"
|
|
dictionary_path => "/etc/listbot/iprep.yaml"
|
|
}
|
|
}
|
|
|
|
# In some rare conditions dest_port, src_port, status are indexed as string, forcing integer for now
|
|
if [dest_port] {
|
|
mutate {
|
|
convert => { "dest_port" => "integer" }
|
|
}
|
|
}
|
|
if [src_port] {
|
|
mutate {
|
|
convert => { "src_port" => "integer" }
|
|
}
|
|
}
|
|
if [status] {
|
|
mutate {
|
|
convert => { "status" => "integer" }
|
|
}
|
|
}
|
|
|
|
# Add T-Pot hostname and external IP
|
|
if [type] == "Ciscoasa" or [type] == "ConPot" or [type] == "Cowrie" or [type] == "Dionaea" or [type] == "ElasticPot" or [type] == "eMobility" or [type] == "Glastopf" or [type] == "Honeytrap" or [type] == "Heralding" or [type] == "Mailoney" or [type] == "Rdpy" or [type] == "Suricata" or [type] == "Tanner" or [type] == "Vnclowpot" {
|
|
mutate {
|
|
add_field => {
|
|
"t-pot_ip_ext" => "${MY_EXTIP}"
|
|
"t-pot_ip_int" => "${MY_INTIP}"
|
|
"t-pot_hostname" => "${MY_HOSTNAME}"
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
# Output section
|
|
output {
|
|
elasticsearch {
|
|
hosts => ["elasticsearch:9200"]
|
|
# document_type => "doc"
|
|
}
|
|
|
|
if [type] == "Suricata" {
|
|
file {
|
|
file_mode => 0760
|
|
path => "/data/suricata/log/suricata_ews.log"
|
|
}
|
|
}
|
|
# Debug output
|
|
#if [type] == "XYZ" {
|
|
# stdout {
|
|
# codec => rubydebug
|
|
# }
|
|
#}
|
|
# Debug output
|
|
#stdout {
|
|
# codec => rubydebug
|
|
#}
|
|
|
|
}
|