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Author SHA1 Message Date
Florian Roth
270aedfd62
Merge pull request #1469 from d4rk-d4nph3/master 
Added rule for RClone usage for exfiltration
 2021-05-10 10:50:35 +02:00
Bhabesh Rai
9c8b9756e5 Added rule for RClone usage for exfiltration 2021-05-10 14:06:53 +05:45
Nate Guagenti
0bee1b006f
fix - add date 2021-05-08 21:37:25 -04:00
Arnim Rupp
b9fc257124 Update av_relevant_files.yml 
added extensions and paths from cheat sheet 1.8 plus some more (maybe add webserver roots + scripting languages to cheat sheet?)
 2021-05-09 00:03:47 +02:00
Arnim Rupp
ad3b829f2d Update av_webshell.yml 
Added new strings and moved some from startwith to contains.
 2021-05-08 08:49:17 +02:00
Austin Songer
39a21a9e89
Got Rid of References that are no longer valid. 2021-05-06 14:14:08 -05:00
Florian Roth
384f40aa5b
Merge pull request #1464 from d4rk-d4nph3/master 
Added rule for Moriya rootkit
 2021-05-06 18:15:53 +02:00
Florian Roth
453fa0f299
Update win_moriya_rootkit.yml 2021-05-06 15:24:21 +02:00
Florian Roth
79c11a5cba
Update win_moriya_rootkit.yml 2021-05-06 14:59:28 +02:00
Bhabesh Rai
e5f95cac0c Added rule for Moriya rootkit 2021-05-06 17:29:20 +05:45
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
8560dea0e6
Merge pull request #1463 from phantinuss/master 
New rules linux lds.so preload persistence and windows hidden local user creation
 2021-05-05 15:49:36 +02:00
phantinuss
da533c7425
fixed title capitalization 2021-05-05 15:22:09 +02:00
phantinuss
254a3bb122
new rules detecting the creation of a local hidden user 2021-05-05 15:12:07 +02:00
phantinuss
4b520de373
new rule detecting ld.so preload persistence by keyword 2021-05-05 15:12:07 +02:00
Florian Roth
9e662b9159
Update sysmon_vuln_dell_driver_load.yml 2021-05-05 14:31:01 +02:00
Florian Roth
80c7899c56 rule: whoami priv 2021-05-05 14:27:36 +02:00
Florian Roth
c4ad770830
Merge pull request #1462 from SigmaHQ/rule-devel 
Rule devel
 2021-05-05 13:21:30 +02:00
Florian Roth
a9417b3f7b docs: better error highlighting 2021-05-05 12:59:13 +02:00
Florian Roth
7f65d5e943 Merge branch 'rule-devel' of https://github.com/SigmaHQ/sigma into rule-devel 2021-05-05 12:56:27 +02:00
Florian Roth
8497c8a9e6 fix: linux keywords rule 2021-05-05 12:56:24 +02:00
Florian Roth
615a284de3
Merge pull request #1461 from d4rk-d4nph3/master 
Added rule for Pingback backdoor
 2021-05-05 12:42:27 +02:00
Florian Roth
0ca2d05247
revert changes to powershell backend 2021-05-05 12:26:59 +02:00
Florian Roth
44097243bf rule: dell driver load 2021-05-05 12:12:08 +02:00
Florian Roth
0e9176776d refactor: moved rule 2021-05-05 12:11:59 +02:00
Florian Roth
55c39122e3 Merge branch 'master' into rule-devel 2021-05-05 11:56:20 +02:00
Florian Roth
29f26e0ae0 Merge branch 'master' of https://github.com/SigmaHQ/sigma 2021-05-05 11:55:52 +02:00
Florian Roth
15ab1d5e8b Create lnx_symlink_etc_passwd.yml 2021-05-05 11:55:49 +02:00
Bhabesh Rai
4529fbd1f3 Fixed too many spaces after hyphen error 2021-05-05 12:48:29 +05:45
Bhabesh Rai
1352f0b0a6 Added rule for Pingback backdoor 2021-05-05 12:37:50 +05:45
Nate Guagenti
4152199073
add netbios port exclusion 
netbios - every defenders nightmare and reality of FPs
 2021-05-04 18:27:05 -04:00
Nate Guagenti
d4bd69dd77
Suspicious DNS Z Flag Set 
The DNS Z flag is bit within the DNS protocol header that is, per the IETF design, meant to be used reserved (unused). Although recently it has been used in DNSSec, the value being set to anything other than 0 should be rare. Otherwise if it is set to non 0 and DNSSec is being used, then excluding the legitimate domains is low effort and high reward.
references:
  - 'https://twitter.com/neu5ron/status/1346245602502443009'
  - 'https://tools.ietf.org/html/rfc2929#section-2.1'
  - 'https://www.netresec.com/?page=Blog&month=2021-01&post=Finding-Targeted-SUNBURST-Victims-with-pDNS'
 2021-05-04 18:13:08 -04:00
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
partyh4rd
5a98e36905
Update powershell_suspicious_getprocess_lsass.yml 
fix mitre_code 1552.004 -> 1003.001
 2021-05-04 14:04:52 +03:00
Florian Roth
451f25910d
Merge pull request #1430 from Scoubi/patch-1 
Create win_Outlook_C2_Macro_Creation.yml
 2021-05-04 12:27:56 +02:00
Florian Roth
de8386d553
Merge pull request #1429 from Scoubi/patch-2 
Create win_Outlook_C2_Macro_Creation.yml
 2021-05-04 12:27:50 +02:00
Florian Roth
4ad3316d74
Update and rename rules/windows/other/win_Outlook_C2_Registry_Key.yml to rules/windows/registry_event_write/win_outlook_C2_registry_key.yml 2021-05-04 09:41:38 +02:00
Florian Roth
8973b573bd
Update and rename rules/windows/other/win_Outlook_C2_Macro_Creation.yml to rules/windows/file_event/win_outlook_c2_macro_creation.yml 2021-05-04 09:36:26 +02:00
Florian Roth
c877a9a68d
Merge pull request #1454 from ZikyHD/fix_sysmon_registry_persistence_search_order 
Fix sysmon registry persistence search order
 2021-05-04 09:31:16 +02:00
Florian Roth
ecb133f97d docs: extended authors of malicious pipe rule 2021-05-04 09:28:17 +02:00
Florian Roth
c6aeee958e rule: more named pipes by @blueteam0ps 2021-05-04 09:27:11 +02:00
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
Florian Roth
1758b69e3d
Merge pull request #1452 from gliptak/patch-1 
Bump requests to 2.25
 2021-05-03 14:11:16 +02:00
Florian Roth
6605d302cd fix: trying to fix pipenv issue 2021-05-03 13:05:21 +02:00
wagga40
cc13a5e3de Add a backend option to specify table name for SQL Backend 2021-05-02 14:39:41 +02:00
SomeOne
4aae26cabd Grouping filters 2021-05-01 21:05:34 +02:00
SomeOne
80dc6aaf59 Add FP and fix filters 2021-05-01 20:54:26 +02:00
Gábor Lipták
10fb216c9a
Bump requests to 2.25 2021-04-30 12:03:27 -04:00
Florian Roth
ff50b5b659
Merge pull request #1451 from SigmaHQ/rule-devel 
Different FP filters
 2021-04-30 08:31:02 +02:00