Florian Roth
5e7f1f3a36
refactor: THOR config adjustments
2021-07-08 14:51:49 +02:00
Thomas Patzke
09c8d42c03
Deleted Sysmon config which doesn't makes sense
2021-07-08 07:31:49 +02:00
Florian Roth
cdc434cfc4
feat: OriginalFileName mapping in MDATP ImageLoad events
2021-07-07 18:22:58 +02:00
frack113
4e3b275056
Fix more windows fields name
2021-07-07 12:28:00 +02:00
frack113
5c9ca35bb6
Add the last missing
2021-07-07 09:10:50 +02:00
frack113
e76f30d59c
Add some missing fields mapping
2021-07-06 15:56:33 +02:00
Florian Roth
400fae4dba
Merge pull request #1609 from cianmcgovern/graylog-fix
...
Escape spaces in graylog backend
2021-07-04 14:20:07 +02:00
frack113
8fd81acee4
Change getRuleName() to get 'id-title' instead of ('id' or 'title')
2021-07-04 11:56:59 +02:00
Cian Mc Govern
7fca08e5bd
Escape spaces in graylog backend
2021-07-02 21:56:08 +01:00
Florian Roth
06ab553d25
Merge pull request #1604 from SigmaHQ/rule-devel
...
Config: Splunk fix log sources prefix, THOR PS classic
2021-07-02 15:39:22 +02:00
Florian Roth
ba94b8396c
config: thor - powershell classic
2021-07-02 14:14:48 +02:00
Florian Roth
03e2b9d376
fix: missing "WinEventLog:" in splunk-windows.yml
2021-07-02 14:13:12 +02:00
Florian Roth
825ff5520b
Merge pull request #1597 from SigmaHQ/rule-devel
...
config: add PrintService Operational
2021-07-01 10:27:43 +02:00
Florian Roth
63f3fd7e73
config: add PrintService Operational
2021-07-01 09:55:15 +02:00
Florian Roth
19962c6fe4
Merge pull request #1590 from SigmaHQ/rule-devel
...
config: mappings for Microsoft print service
2021-06-30 14:50:52 +02:00
Florian Roth
a49bfb14dd
refactor: Admin log - not Operational
2021-06-30 14:22:40 +02:00
Florian Roth
26cfbb9c34
config: mapping for Microsoft SMBClient service - security
2021-06-30 14:16:26 +02:00
Florian Roth
8262a1d98b
config: mappings for Microsoft print service
2021-06-30 14:09:44 +02:00
frack113
f2b24ea6a3
Add support for action yml
2021-06-29 17:45:59 +02:00
frack113
bb8fe7f3b8
Add --output-extention if you want a custom output file extention (.ndjson,.txt,.splunk,..)
2021-06-29 08:13:48 +02:00
frack113
b26fc228b4
update help and add '/' or '\\' for surfix
2021-06-28 21:25:51 +02:00
frack113
831654a57a
Add a way to have a output prefix
2021-06-28 19:27:20 +02:00
Florian Roth
abe353de66
Merge pull request #1561 from frack113/es_rule_add_more_tag
...
add multi custom tag for issue #1560
2021-06-25 12:25:28 +02:00
Florian Roth
2ad6401487
Merge pull request #1565 from SpeedyFireCyclone/powershell_fieldmappings
...
Generic remapping for PowerShell backend
2021-06-25 12:21:00 +02:00
Florian Roth
537d89d185
Merge pull request #1575 from SigmaHQ/rule-devel
...
rules: PurpleSharp, WMIC ActiveScriptEventConsumer
2021-06-25 12:15:35 +02:00
eocete
bfbd1c6487
Merge remote-tracking branch 'upstream/master' into master
2021-06-21 14:11:39 +02:00
eocete
4b92dbb90d
master: Added new Devo backend for the sigmac tool. Added three new backend configurations to support the Devo backend. Added a new test suite to cover the Devo backend cases.
2021-06-21 14:06:04 +02:00
Remco Hofman
a18c3952d9
More generic remapping for PowerShell backend
2021-06-20 07:58:01 +02:00
frack113
1f2c93a4e7
add multi custom tag for issue #1560
2021-06-17 08:05:44 +02:00
Florian Roth
ae06ebcae0
Merge pull request #1551 from xg5-simon/xg5-simon
...
Support for VMware Carbon Black Cloud EEDR
2021-06-10 18:35:16 +02:00
Florian Roth
bf40b64f91
docs: better title in crowdstrike config
2021-06-10 17:07:01 +02:00
Florian Roth
cd2792f82c
Merge pull request #1547 from frack113/new_filter_condition
...
Add New filter condition
2021-06-10 14:42:44 +02:00
Simon
1d081e300d
Support for VMware Carbon Black Cloud EEDR
...
Add support for VMware Carbon Black Cloud EEDR. Field mappings derived from https://developer.carbonblack.com/reference/carbon-black-cloud/cb-threathunter/latest/process-search-fields/
2021-06-10 21:45:29 +10:00
Florian Roth
ab3baa9463
Merge pull request #1534 from SpeedyFireCyclone/mdatp_serviceinstalled
...
MDATP ServiceInstalled mapping
2021-06-10 09:05:56 +02:00
frack113
a600e2dcaa
forget a print debug
2021-06-10 08:49:15 +02:00
frack113
af1aee9541
Add filter condition= and condition!=
2021-06-10 08:26:19 +02:00
frack113
1b4d4cfb82
Add missing sysmon EventID
2021-06-09 12:52:38 +02:00
Joshua Roys
2034d36677
Add support for Elastic EQL
...
The EQL backend supports translation of the "near" aggregation into
EQL sequences. Additionally, the es-rule backend now has a sibling
es-rule-eql backend that outputs EQL queries instead of qs.
2021-06-08 13:38:38 -04:00
frack113
e66a3f9513
T1562.001 Attempting to disable scheduled scanning and other parts of windows defender atp.
2021-06-07 15:03:19 +02:00
frack113
3d9fe490ab
Detect modification of sysmon configuration by sysmon
2021-06-04 11:27:15 +02:00
Remco Hofman
0aa05f53e9
MDATP ServiceInstalled event mapping
2021-06-03 21:43:52 +02:00
Florian Roth
2115bfcd75
Merge pull request #1519 from frack113/esrule_new_option
...
Add some fun backend option for es-rule
2021-06-03 20:50:44 +02:00
frack113
bf98f43850
Set powershell_alternate_powershell_hosts.yml more accurate by adding the correct channel for EventID
2021-06-01 10:47:17 +02:00
frack113
aa34ff8e3c
Addition of System channel for more accurate detection
2021-05-30 09:27:08 +02:00
frack113
7ec513f1d0
Fix error when use -< namefile.yml in commandline as I never use it
2021-05-28 12:47:37 +02:00
frack113
b3a608599a
Add some fun backend option for es-rule
2021-05-28 10:51:08 +02:00
Florian Roth
6e31bc3037
Merge pull request #1485 from V1D1AN/master
...
Update ecs-zeek-elastic-beats-implementation.yml
2021-05-27 14:59:14 +02:00
Florian Roth
ffeda2a2a2
Merge pull request #1492 from frack113/es_rule_uuid
...
Fix errors when import es-rule ndjson to KIBANA
2021-05-27 10:24:39 +02:00
Florian Roth
f98716c672
Merge pull request #1500 from frack113/sigmac_add_time_filter
...
Sigmac add new filter
2021-05-27 10:16:19 +02:00
Florian Roth
d06f2bcf14
fix: sysmon backend "startswith"
2021-05-26 15:42:16 +02:00
Florian Roth
bb71860fb2
Merge pull request #1509 from vastlimits/feature/update-6.1
...
Updated uberAgent backend to support version 6.1.
2021-05-26 13:08:08 +02:00
frack113
0e688d8dd0
Add the 'logsource!=' filter
2021-05-22 09:04:30 +02:00
frack113
f213226eb4
Add the 'tag!=' filter
2021-05-22 08:57:42 +02:00
frack113
8aa3ea15d7
change to the more revealing name "inlastday"
2021-05-22 08:44:30 +02:00
frack113
8a8f003d15
add lastday filter to get only the rule update or create in the last N days
...
lastday=0 is all :)
2021-05-21 19:31:06 +02:00
frack113
b92b765f9a
Fix import to kibana error 400 severity is invalid.
2021-05-20 13:14:43 +02:00
frack113
cbb81cdf86
Fix import to kibana error 400 rish_score is null.
...
rish_score is a integer.
If level is invalid set to medium
2021-05-20 12:32:19 +02:00
frack113
f0974e9cf3
Fix : **false_positives** must be a array.
...
If null add "Unknown".
If it is a string convert to a simple array row
2021-05-20 11:20:38 +02:00
frack113
76523c5dbf
fix [ #1486 ]( https://github.com/SigmaHQ/sigma/issues/1486 ).
...
rule_id is always an uuid now.
For the rule-collection with only one uuid :
- first detection get the uuid
- other detection get a new uuid
it is a palliative, because the secondary uuid are not kept between 2 launches.
best practice is to use one uuid per detection and not files.
2021-05-20 08:42:58 +02:00
Sven Scharmentke
a36bc55b06
Updated uberAgent backend to support version 6.1.
2021-05-18 12:07:09 +02:00
frack113
3b23c18f70
If not null use uuid instead of title for the rule id
2021-05-17 22:12:17 +02:00
V1D1AN
56e3a6aaf3
Update ecs-zeek-elastic-beats-implementation.yml
2021-05-16 22:53:25 +02:00
Florian Roth
691283616f
Merge pull request #1477 from wagga40/master
...
Resolves #1450 - Bug in es-rule backend when using "-r" argument
2021-05-14 09:00:30 +02:00
wagga40
534898a3ce
Resolves #1450 - Bug in es-rule backend when using "-r" argument
2021-05-13 21:47:22 +02:00
wagga40
972f7a562b
Updated SQL/SQLite backend tests
2021-05-13 17:51:54 +02:00
wagga40
5e99379803
Change to have raw log in rule results with SQL/SQlite Backends
2021-05-13 15:01:52 +02:00
Florian Roth
33d9d6876e
Merge pull request #1456 from wagga40/update-sql-backend
...
Add a backend option to specify table name for SQL Backend
2021-05-11 15:00:39 +02:00
Florian Roth
b655c25f7a
Merge pull request #1459 from JohnConnorRF/winlogbeat_scriptblock_logging
...
Add ScriptBlockText to Winlogbeat Configs
2021-05-11 14:59:08 +02:00
JohnConnorRF
1574d263cc
Updated Winlogbeat Modules config based on: 048c3cc19b/x-pack/winlogbeat/module/powershell/config/winlogbeat-powershell.js (L171-L178)
2021-05-05 10:25:36 -04:00
Florian Roth
a9417b3f7b
docs: better error highlighting
2021-05-05 12:59:13 +02:00
Florian Roth
0ca2d05247
revert changes to powershell backend
2021-05-05 12:26:59 +02:00
Florian Roth
55c39122e3
Merge branch 'master' into rule-devel
2021-05-05 11:56:20 +02:00
John Connor McLaughlin
3926e2388f
Added ScriptBlockText as a field for winlogbeat configs as per https://www.elastic.co/guide/en/beats/winlogbeat/master/exported-fields-winlog.html
2021-05-04 15:23:47 -04:00
Florian Roth
2f12c5c540
fix: too broad definition of *.log on linux
2021-05-03 17:04:55 +02:00
Florian Roth
a9c837659b
backend: powershell: escape $ symbols in strings
2021-05-03 15:30:33 +02:00
wagga40
cc13a5e3de
Add a backend option to specify table name for SQL Backend
2021-05-02 14:39:41 +02:00
Maxime Lamothe-Brassard
11982abec0
Add support for macOS rules and fix case sensitivity.
2021-04-28 16:49:59 -07:00
Max Altgelt
7c8cca744f
chore: Revert log file changes for THOR sigma configuration
...
Revert recent changes for Windows / Linux .log files for THOR
because of massive performance impacts.
2021-04-28 17:48:17 +02:00
Max Altgelt
de2cedf213
fix: Distinguish Windows and Linux logfiles by path separator
...
A previous commit added a log source detailing *.log files with
product: linux. This caused linux specific Sigma rules to apply to
all *.log file, including those on Windows. To distinguish these
cases, expand the file path pattern to include the typical start
for unix / windows paths ( / vs [A-Z]:\ )
2021-04-28 11:45:19 +02:00
Florian Roth
d24f0b8988
feat: generic registry events compatible with native audit logging
2021-04-26 09:31:36 +02:00
Florian Roth
66d0f910dd
feat: windows native events - registry_event
2021-04-25 22:35:23 +02:00
Florian Roth
08234c4620
Revert "fix: splunk for windows config errors"
...
This reverts commit 13347df263
2021-04-25 21:52:29 +02:00
Florian Roth
d766c12888
feat: generic categories - thor config
2021-04-23 17:47:09 +02:00
Florian Roth
c7ce9154d1
Merge pull request #1030 from stevengoossensB/master
...
Updated sysmon config and rewrite rules to use categories
2021-04-23 16:52:25 +02:00
phantinuss
95fa99b4a3
search generic log files for product: linux
2021-04-23 12:00:48 +02:00
Florian Roth
64f5af4c45
Merge pull request #1432 from SigmaHQ/rule-devel
...
fix: splunk windows config, additional rule
2021-04-23 10:30:44 +02:00
Florian Roth
13347df263
fix: splunk for windows config errors
2021-04-23 09:50:13 +02:00
Thomas Patzke
35e6e515ba
Merge pull request #1414 from herrBez/fix-542-dsl-aggregation-without-aggfield
...
Fix es-dsl aggregation generation when aggfield is not given
2021-04-20 10:35:16 +02:00
Cedric Hien
2ff27aa980
Fix SyntaxWarning for 'is' on fireeye-helix backend
2021-04-17 12:55:13 +02:00
Steven
7b679cc1f7
- Modified rules to use categories instead of hardcoded event IDs
...
- Added file_delete category (Sysmon Event ID 23) to the generic translation file
2021-04-15 01:40:31 +02:00
Steven
850a002840
Merge branch 'master' of https://github.com/SigmaHQ/sigma
2021-04-15 01:25:48 +02:00
herrBez
3b30a91185
Fix es-dsl aggregation generation when aggfield is not given
...
Related to #542 and #543
2021-04-06 16:41:46 +02:00
Thomas Patzke
5118be6bf6
Merge pull request #1407 from JohnConnorRF/winlogbeat_config_update
...
Update winlogbeat configuration file to support File Product details
2021-04-06 00:51:27 +02:00
Thomas Patzke
82fd5ca233
Merge pull request #1408 from roysjosh/es-rule-threshold
...
Implement Elastic threshold detection rules
2021-04-06 00:50:50 +02:00
Thomas Patzke
d789eb9c6f
Merge pull request #1409 from roysjosh/es-barf-on-multiple-conditions
...
Elastic: raise an error from the base backend if a rule has multiple conditions
2021-04-06 00:50:05 +02:00
Thomas Patzke
9606fc9c38
Merge pull request #1411 from wietze/mdatp_improvements
...
Various Defender for Endpoint (mdatp) bug fixes
2021-04-06 00:37:40 +02:00
Thomas Patzke
5f2ff99eea
Replaced pip requirements with pipenv
2021-04-03 01:00:22 +02:00
Wietze
30c6d753fd
Removed unnecessary imports
2021-04-01 16:08:22 +01:00
Wietze
fb1bb91c3c
Apply changes to Defender for Endpoint backend
2021-04-01 16:02:06 +01:00
JohnConnorRF
477f05c5f2
Added in Product entry for winlogbeat-old
2021-04-01 09:24:24 -04:00
