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Author SHA1 Message Date
Florian Roth 36bcd1c54e Merge pull request #443 from EccoTheFlintstone/aduserbck 
fix FP : field null value can be '-'
 2019-09-25 17:43:22 +02:00
Florian Roth 3d333290a9 Merge pull request #445 from EccoTheFlintstone/localadmin 
rule: user added to local administrator: handle non english systems b…
 2019-09-25 17:29:41 +02:00
Florian Roth 8063484b0d Merge pull request #447 from Galapag0s/patch-1 
Added Sticky Bits
 2019-09-25 17:28:48 +02:00
Florian Roth e77657db2f Merge pull request #451 from EccoTheFlintstone/sysmon_clean 
sysmon rules cleanup and move to process_creation
 2019-09-25 17:28:23 +02:00
Florian Roth 365a46e27e Merge pull request #454 from EccoTheFlintstone/no_tab 
remove TAB from cli escape as it's currently unsupported in sigmac
 2019-09-25 17:27:56 +02:00
Florian Roth 596140543d Merge pull request #455 from EccoTheFlintstone/ruler_fix 
Ruler fix
 2019-09-25 17:26:55 +02:00
Florian Roth ca5b11c622 Merge pull request #456 from EccoTheFlintstone/pth 
fix PtH rule : field name in event 4624 is SubjectUserSid with null S…
 2019-09-25 17:26:22 +02:00
ecco 4c54e8322a sysmon eventid 3: filter on outgoing connections (initiated: true) to avoid false positives 2019-09-25 11:11:22 -04:00
Florian Roth 7b8b1db241 rule: proxy ua unknown zero day implant 2019-09-24 18:24:48 +02:00
ecco a644b938a0 fix PtH rule : field name in event 4624 is SubjectUserSid with null SID value (S-1-0-0) 2019-09-23 05:44:26 -04:00
ecco 6a7f7e0f76 add microsoft reference for events fields names 2019-09-23 05:21:30 -04:00
ecco d48b63a235 ruler rule field name fix for eventID 4776 2019-09-23 05:17:35 -04:00
ecco c2868f6e03 remove TAB from cli escape as it's currently unsupported in sigmac 2019-09-23 04:46:10 -04:00
Thomas Patzke 9630635e25 Merge branch 'herrBez-addt push origin master-datefield-xpack-watcher' 2019-09-12 00:20:28 +02:00
Thomas Patzke 19f431b6d2 Changed xpack-watcher dateField default to previous value 2019-09-12 00:19:58 +02:00
ecco 0c96777f6a sysmon rules cleanup and move to process_creation 2019-09-11 10:24:43 -04:00
ecco 4c5eab88b6 add GroupSid to other configs 2019-09-11 04:53:30 -04:00
herrBez 8f612f743c Use config dateField in xpack watcher to determine 
datefield name as in elasticsearch dsl backend
 2019-09-11 09:38:03 +02:00
Florian Roth 038900e2fe fix: renamed powershell rule 2019-09-06 17:33:56 +02:00
Galapag0s ccdda5e82b Update lnx_shell_priv_esc_prep.yml 2019-09-06 11:29:42 -04:00
Galapag0s 23021aa110 Added Sticky Bits 
Attackers may look to exploit binaries with the sticky bits enabled.  By being able to run a binary as a different user or group, they may be able to run separate commands as an elevated user.
 2019-09-06 11:25:48 -04:00
ecco b410710338 move wevtutil / fsutil events from ransomware to dedicated rules 2019-09-06 10:57:03 -04:00
ecco 5ae46ac56d rule: user added to local administrator: handle non english systems by using group sid instead of name 2019-09-06 06:21:42 -04:00
ecco fe93d84015 fix FP : field null value can be '-' 2019-09-06 05:14:58 -04:00
Florian Roth 7f1b6eb311 fix: duplicate rule 2019-09-06 10:30:47 +02:00
Florian Roth fcbae16cc8 rule: image debugger 2019-09-06 10:28:20 +02:00
Florian Roth afcbf4226d fix: duplicate rule - issue #441 2019-09-06 10:22:27 +02:00
Florian Roth e85c204404 fix: removed event id 2019-09-06 10:20:36 +02:00
Florian Roth 2ec1f710f3 Merge pull request #441 from EccoTheFlintstone/powershell_rules 
powershell false positives
 2019-09-06 10:19:45 +02:00
Florian Roth 01d5e3882f fix: log source category 2019-09-06 10:17:32 +02:00
Florian Roth e9fc8d3d09 rule: split up registry debugger registration rule into two 2019-09-06 10:13:21 +02:00
Florian Roth 27f875755f rule: debugger registration 2019-09-06 10:08:09 +02:00
ecco 01956f1312 powershell false positives 2019-09-06 03:54:19 -04:00
Thomas Patzke c80cb418cd Improved QRadar regular expression support 2019-09-05 15:35:26 +02:00
Thomas Patzke 30b6db8299 Fixed ES backend keyword field mapping wildcard match pattern 2019-09-05 12:55:10 +02:00
Thomas Patzke 3b1cbe529e Elasticsearch keyword field name blacklisting with wildcards 2019-09-05 12:38:32 +02:00
Thomas Patzke afe6668fbd Merge pull request #438 from duzvik/master 
Escaped '\*' to '\*' where required
 2019-09-05 10:57:25 +02:00
Thomas Patzke 2a60c71b9d Merge pull request #437 from svent/qradar_regex_modifier 
QRadar backend: add support for re type modifiers
 2019-09-05 10:30:18 +02:00
Thomas Patzke f9f5558ae1 Merge pull request #392 from TareqAlKhatib/shim 
Fixed commandline to detect any shim install from any location
 2019-09-05 10:28:50 +02:00
Thomas Patzke de5e2045f0 Merge pull request #428 from stevengoossensB/master 
AQL field selection from signatures
 2019-09-05 10:28:02 +02:00
Thomas Patzke 37e179b6a7 Merge pull request #390 from juju4/devel-sumo2 
sumologic backend: fix index and full mapping coverage
 2019-09-05 10:27:19 +02:00
ecco bdf8f99fdb fix typo 2019-09-04 11:31:00 -04:00
Florian Roth 7bef822da7 rule: minor improvement to susp ps enc cmd 2019-09-04 16:31:49 +02:00
Denys Iuzvyk 774be4d008 Escaped '\*' to '\*' where required 2019-09-04 14:05:58 +03:00
svent 467c8f694c QRadar backend: add support for re type modifiers 2019-09-03 22:55:48 +02:00
ecco fc89804f34 rule: impacket framework lateralization detection 2019-09-03 10:28:59 -04:00
Florian Roth 03d45d57de rule: emissary panda activity 2019-09-03 15:35:33 +02:00
Florian Roth c81d3bf56c rule: emissary panda activity 2019-09-03 15:31:25 +02:00
Florian Roth 3a29835221 Merge pull request #433 from EccoTheFlintstone/master 
add comcvcs.dll memdump method
 2019-09-02 14:13:24 +02:00
ecco 8cad0c638e add comcvcs.dll memdump method 2019-09-02 07:49:19 -04:00