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Merge remote-tracking branch 'origin/2.4/dev' into reyesj2/es-integ-tmp

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reyesj2
2025-01-06 14:44:35 -06:00
parent 3d3f0460fa 5969e9accc
commit b97619b8f9
5 changed files with 75 additions and 25 deletions
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18
salt/elasticsearch/files/ingest/zeek.quic Normal file
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@@ -0,0 +1,18 @@
{
"description" : "zeek.quic",
"processors" : [
{ "set": { "field": "event.dataset", "value": "quic" } },
{ "set": { "field": "network.transport", "value": "udp" } },
{ "json": { "field": "message", "target_field": "message2", "ignore_failure": true } },
{ "rename": { "field": "message2.version", "target_field": "quic.version", "ignore_missing": true } },
{ "rename": { "field": "message2.client_initial_dcid", "target_field": "quic.client_initial_dcid", "ignore_missing": true } },
{ "rename": { "field": "message2.client_scid", "target_field": "quic.client_scid", "ignore_missing": true } },
{ "rename": { "field": "message2.server_scid", "target_field": "quic.server_scid", "ignore_missing": true } },
{ "rename": { "field": "message2.server_name", "target_field": "quic.server_name", "ignore_missing": true } },
{ "rename": { "field": "message2.client_protocol", "target_field": "quic.client_protocol", "ignore_missing": true } },
{ "rename": { "field": "message2.history", "target_field": "quic.history", "ignore_missing": true } },
{ "remove": { "field": "message2.tags", "ignore_failure": true } },
{ "remove": { "field": ["host"], "ignore_failure": true } },
{ "pipeline": { "name": "zeek.common" } }
]
}

14
salt/manager/tools/sbin/soup
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@@ -404,7 +404,8 @@ preupgrade_changes() {
[[ "$INSTALLEDVERSION" == 2.4.80 ]] && up_to_2.4.90
[[ "$INSTALLEDVERSION" == 2.4.90 ]] && up_to_2.4.100
[[ "$INSTALLEDVERSION" == 2.4.100 ]] && up_to_2.4.110
[[ "$INSTALLEDVERSION" == 2.4.110 ]] && up_to_2.4.120
[[ "$INSTALLEDVERSION" == 2.4.110 ]] && up_to_2.4.111
[[ "$INSTALLEDVERSION" == 2.4.111 ]] && up_to_2.4.120
true
}
@@ -519,6 +520,11 @@ post_to_2.4.110() {
POSTVERSION=2.4.110
}
post_to_2.4.111() {
echo "Nothing to apply"
POSTVERSION=2.4.111
}
post_to_2.4.120() {
update_elasticsearch_index_settings
POSTVERSION=2.4.120
@@ -714,6 +720,12 @@ up_to_2.4.110() {
INSTALLEDVERSION=2.4.110
}
up_to_2.4.111() {
echo "Nothing to do for 2.4.111"
INSTALLEDVERSION=2.4.111
}
up_to_2.4.120() {
add_hydra_pillars

17
salt/soc/defaults.yaml
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@@ -339,6 +339,16 @@ soc:
- file.os
- file.subsystem
- log.id.fuid
'::quic':
- soc_timestamp
- event.dataset
- source.ip
- source.port
- destination.ip
- destination.port
- quic.server_name
- log.id.uid
- network.community_id
'::radius':
- soc_timestamp
- event.dataset
@@ -1732,6 +1742,10 @@ soc:
description: PE files list
query: 'tags:pe | groupby file.machine file.os file.subsystem'
showSubtitle: true
- name: QUIC
description: QUIC connections
query: 'tags:quic | groupby quic.server_name | groupby source.ip quic.server_name destination.ip'
showSubtitle: true
- name: RADIUS
description: RADIUS grouped by username
query: 'tags:radius | groupby user.name'
@@ -1950,6 +1964,9 @@ soc:
- name: PE
description: PE (Portable Executable) files transferred via network traffic
query: 'tags:pe | groupby file.machine | groupby -sankey file.machine file.os | groupby file.os | groupby -sankey file.os file.subsystem | groupby file.subsystem | groupby file.section_names | groupby file.is_exe | groupby file.is_64bit'
- name: QUIC
description: QUIC network metadata
query: 'tags:quic | groupby quic.server_name | groupby -sankey quic.server_name source.ip | groupby source.ip | groupby -sankey source.ip destination.ip | groupby destination.ip | groupby destination.port | groupby destination_geo.organization_name | groupby quic.server_scid | groupby quic.version | groupby quic.client_protocol'
- name: RADIUS
description: RADIUS (Remote Authentication Dial-In User Service) network metadata
query: 'tags:radius | groupby user.name | groupby -sankey user.name source.ip | groupby source.ip | groupby -sankey source.ip destination.ip | groupby destination.ip | groupby destination.port | groupby destination_geo.organization_name'

41
salt/soc/files/soc/sigma_so_pipeline.yaml
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@@ -45,24 +45,25 @@ transformations:
rule_conditions:
- type: logsource
category: antivirus
# Drops the Hashes field which is specific to Sysmon logs
# Ingested sysmon logs will have the Hashes field mapped to ECS specific fields
- id: hashes_drop_sysmon-specific-field
type: drop_detection_item
# Transforms the `Hashes` field to ECS fields
# ECS fields are used by the hash fields emitted by Elastic Defend
# If shipped with Elastic Agent, sysmon logs will also have hashes mapped to ECS fields
- id: hashes_break_out_field
type: hashes_fields
valid_hash_algos: ["MD5", "SHA1", "SHA256", "SHA512", "IMPHASH"]
field_prefix: "file"
drop_algo_prefix: False
field_name_conditions:
- type: include_fields
fields:
- winlog.event_data.Hashes
rule_conditions:
- type: logsource
product: windows
- winlog.event_data.Hashes
- id: hashes_process-creation
type: field_name_mapping
mapping:
winlog.event_data.sha256: process.hash.sha256
winlog.event_data.sha1: process.hash.sha1
winlog.event_data.md5: process.hash.md5
winlog.event_data.Imphash: process.pe.imphash
fileSHA256: process.hash.sha256
fileSHA1: process.hash.sha1
fileMD5: process.hash.md5
fileIMPHASH: process.pe.imphash
rule_conditions:
- type: logsource
product: windows
@@ -70,10 +71,10 @@ transformations:
- id: hashes_image-load
type: field_name_mapping
mapping:
winlog.event_data.sha256: dll.hash.sha256
winlog.event_data.sha1: dll.hash.sha1
winlog.event_data.md5: dll.hash.md5
winlog.event_data.Imphash: dll.pe.imphash
fileSHA256: dll.hash.sha256
fileSHA1: dll.hash.sha1
fileMD5: dll.hash.md5
fileIMPHASH: dll.pe.imphash
rule_conditions:
- type: logsource
product: windows
@@ -81,10 +82,10 @@ transformations:
- id: hashes_driver-load
type: field_name_mapping
mapping:
winlog.event_data.sha256: dll.hash.sha256
winlog.event_data.sha1: dll.hash.sha1
winlog.event_data.md5: dll.hash.md5
winlog.event_data.Imphash: dll.pe.imphash
fileSHA256: dll.hash.sha256
fileSHA1: dll.hash.sha1
fileMD5: dll.hash.md5
fileIMPHASH: dll.pe.imphash
rule_conditions:
- type: logsource
product: windows

10
setup/so-functions
View File

@@ -962,7 +962,12 @@ docker_seed_update() {
docker_seed_registry() {
local VERSION="$SOVERSION"
if ! [ -f /nsm/docker-registry/docker/registry.tar ]; then
if [ -f /nsm/docker-registry/docker/registry.tar ]; then
logCmd "tar xvf /nsm/docker-registry/docker/registry.tar -C /nsm/docker-registry/docker"
logCmd "rm /nsm/docker-registry/docker/registry.tar"
elif [ -d /nsm/docker-registry/docker/registry ] && [ -f /etc/SOCLOUD ]; then
echo "Using existing docker registry content for cloud install"
else
if [ "$install_type" == 'IMPORT' ]; then
container_list 'so-import'
else
@@ -972,9 +977,6 @@ docker_seed_registry() {
docker_seed_update_percent=25
update_docker_containers 'netinstall' '' 'docker_seed_update' '/dev/stdout' 2>&1 | tee -a "$setup_log"
else
logCmd "tar xvf /nsm/docker-registry/docker/registry.tar -C /nsm/docker-registry/docker"
logCmd "rm /nsm/docker-registry/docker/registry.tar"
fi
}