Commit Graph

551 Commits

Author SHA1 Message Date
Florian Roth 84b181d170 Revert "feat: OriginalFileName mapping in MDATP ImageLoad events"
This reverts commit cdc434cfc4.
2021-07-08 08:55:33 +02:00
Florian Roth cdc434cfc4 feat: OriginalFileName mapping in MDATP ImageLoad events 2021-07-07 18:22:58 +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 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
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 cd2792f82c Merge pull request #1547 from frack113/new_filter_condition
Add New filter condition
2021-06-10 14:42:44 +02:00
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
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
Remco Hofman 0aa05f53e9 MDATP ServiceInstalled event mapping 2021-06-03 21:43:52 +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 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
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 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 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
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
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
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 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
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