Commit Graph

11971 Commits

Author SHA1 Message Date
Nasreddine Bencherchali 231c2eccab fix: filter names and title 2023-05-09 20:54:55 +02:00
Gavin Knapp 2a2a4d9cd0 Merge branch 'SigmaHQ:master' into NotionC2-detection-gk 2023-05-09 09:20:59 +01:00
Nasreddine Bencherchali 91daec6d37 fix: single list element 2023-05-09 01:40:54 +02:00
Nasreddine Bencherchali 3767682f19 fix: metadata update 2023-05-09 01:38:28 +02:00
Micah Babinski 7906d999ab feat: add new rule for Potential Homoglyph Attack (#4223) 2023-05-09 01:35:52 +02:00
Nasreddine Bencherchali f3104f748f Merge pull request #4211 from fukusuket/refactor-use-all-modifier-without-field-instead-of-all-of
chore: refactor use `'|all'` instead of using `all of` for a single selector.
2023-05-05 18:44:35 +02:00
Nasreddine Bencherchali 21f6554ccd Merge pull request #4221 from SigmaHQ/proc-expl-drv-drop
feat: new rules related to procexp and procmon drivers
2023-05-05 18:33:09 +02:00
Nasreddine Bencherchali a9b5a3b3e8 feat: small fix and add procmon 2023-05-05 18:19:05 +02:00
Florian Roth 92981d2671 New rule: process explorer driver drop 2023-05-05 13:58:14 +02:00
Florian Roth dee38387c5 more backstab hashes 2023-05-05 13:17:01 +02:00
Florian Roth 91956f8058 Merge branch 'master' into rule-devel 2023-05-05 10:10:24 +02:00
Florian Roth efb99a12f2 Update create_stream_hash_hacktool_download.yml 2023-05-05 10:09:50 +02:00
Florian Roth 5d3dd08ab8 Backstab tool imphash 2023-05-05 09:55:08 +02:00
Gavin Knapp 063bb57dfd Update net_connection_win_notion.yaml
Note to self: Leave commits until the morning when working late 🙃🤣.

Removed test user from install path.
2023-05-04 07:52:48 +01:00
Gavin Knapp c11b69b8f5 Rename net_connection_win_notion.yml to net_connection_win_notion.yaml
Corrected fileame error
2023-05-04 01:50:25 +01:00
Gavin Knapp 401d71d9d3 Create net_connection_win_notion.yml
created a rule to detecdt possible C2 coms using Notion SaaS as the C2 endpoint.
2023-05-03 23:29:26 +01:00
phantinuss ba3fbcf334 fix: remove erroneous whitespace 2023-05-03 15:53:14 +02:00
Gavin Knapp 859d30c50c feat: new rule net_connection_win_google_api_non_browser_access.yml (#4212) 2023-05-03 10:32:28 +02:00
Nasreddine Bencherchali f25a3c530c Merge pull request #4214 from nasbench/coldsteel-rules
feat: add new rules related to coldsteel
2023-05-03 10:16:35 +02:00
kidrek 239afc945d fix: update curl rules flags to use regex (#4213) 2023-05-03 10:16:01 +02:00
phantinuss cb399e4944 fix: typos/wording 2023-05-03 09:01:29 +02:00
securepeacock 65030d99eb chore: move defender rule from internal to public (#4208) 2023-05-03 01:33:30 +02:00
Nasreddine Bencherchali d7f1e8c443 Update lnx_auditd_binary_padding.yml 2023-05-03 01:09:55 +02:00
Nasreddine Bencherchali 637d610884 chore: move rules to new folders (#4205) 2023-05-02 23:17:57 +02:00
Nasreddine Bencherchali 5e1cf25642 fix: pass tests 2023-05-02 22:45:54 +02:00
Nasreddine Bencherchali b8c587aff3 feat: add new rules related to coldsteel 2023-05-02 19:02:53 +02:00
phantinuss 03f3f77359 Merge pull request #4207 from securepeacock/patch-42
Create net_connection_win_winlogon_net_connections.yml
2023-05-02 16:49:19 +02:00
Fukusuke Takahashi ef95e5278d fix: delete value-modifier in Search-Identifier (#4210) 2023-04-30 21:54:24 +02:00
fukusuket 78fe42f78c refactor: use '|all' instead of using all of for a single selector. 2023-04-30 21:49:32 +09:00
Nasreddine Bencherchali 64648f9e28 Update net_connection_win_winlogon_net_connections.yml 2023-04-28 16:39:04 +02:00
Nasreddine Bencherchali 5ff0f2a215 fix: small updates 2023-04-28 16:38:32 +02:00
securepeacock 9ddbb2be8b Update net_connection_win_winlogon_net_connections.yml 2023-04-28 10:30:08 -04:00
securepeacock 7355f2a54d Create net_connection_win_winlogon_net_connections.yml 2023-04-28 10:06:17 -04:00
Nasreddine Bencherchali 7ce4a9b7ec fix: add missing modified 2023-04-28 11:12:30 +02:00
muratogul 961aebb8ef corrected eventSource on aws_enum_buckets.yml file 2023-04-27 22:53:34 -07:00
phantinuss 6a88ece238 fix: adapt level to high
Co-authored-by: Nasreddine Bencherchali <8741929+nasbench@users.noreply.github.com>
2023-04-27 16:59:35 +02:00
phantinuss 941d02dbe5 fix: FPs found in production environment 2023-04-27 16:40:07 +02:00
phantinuss cf585abe51 feat: new rule for Rubeus in pwsh scriptblock log 2023-04-27 16:39:17 +02:00
phantinuss adb0a1ce1d fix: typo in field 2023-04-26 13:22:01 +02:00
Nasreddine Bencherchali 797a8d0784 Update web_cve_2021_26858_iis_rce.yml 2023-04-26 10:42:38 +02:00
BlueT - Matthew Lien - 練喆明 8471faea15 fix web_cve_2021_26858_iis_rce.yml (all of -> "|all")
https://github.com/SigmaHQ/sigma/pull/3952
https://github.com/SigmaHQ/sigma-specification/discussions/53
2023-04-26 07:05:09 +08:00
phantinuss 648641c381 fix: can be end-of-commandline
Co-authored-by: Nasreddine Bencherchali <8741929+nasbench@users.noreply.github.com>
2023-04-25 11:27:21 +02:00
Nasreddine Bencherchali d024f971de fix: apply suggestions from code review 2023-04-25 11:18:59 +02:00
phantinuss ab6f4848ff fix: FP found in testing environment 2023-04-25 11:07:41 +02:00
phantinuss 1c311b1ba9 fix: commandline match was too unspecific 2023-04-25 11:07:41 +02:00
dan21san 4b8f70fb97 feat: add new rules related to linux reverse shells (#4166) 2023-04-25 11:03:11 +02:00
erickatwork 91bc015216 feat: update description ECS TASK DEF rule (#4181) 2023-04-25 11:00:24 +02:00
phantinuss 0e7d782776 Merge pull request #4196 from nasbench/nash-rule-dev
feat: small updates
2023-04-25 09:04:02 +02:00
phantinuss 7188e83ccb Merge pull request #4195 from swachchhanda000/master
Modified rule to detect every possible way of rdrleakdiag execution
2023-04-25 08:48:04 +02:00
Nasreddine Bencherchali 4eb95d28dd feat: small updates 2023-04-24 23:23:38 +02:00