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1988 Commits

Author SHA1 Message Date
Florian Roth c44f940fb6 rule: suspicious RUN key created by exe in temp/download folders 2019-10-01 16:08:13 +02:00
Florian Roth 52df9e9f44 rule: execution in Outlook temp folder 2019-10-01 16:07:43 +02:00
Florian Roth 9a7ef0e3c2 fix: fixed rule warning 2019-09-30 19:38:40 +02:00
Florian Roth 2fbd35053e rule: improved formbook detection rule 2019-09-30 19:01:40 +02:00
Florian Roth 38831a05ae rule: formbook malware process creation 2019-09-30 18:57:58 +02:00
Florian Roth 05ca684962 rule: improved emotet rule 2019-09-30 17:17:23 +02:00
Florian Roth 66cbdbfff5 rule: emotet process creation 2019-09-30 15:53:29 +02:00
Florian Roth 93227e1eec Merge pull request #436 from EccoTheFlintstone/master 
rule: impacket framework lateralization detection
 2019-09-28 11:37:07 +02:00
Florian Roth ad59c90b29 Capitalization in Title 2019-09-28 10:30:16 +02:00
Florian Roth 0eb5fd75e1 Merge pull request #446 from EccoTheFlintstone/eventclear 
move wevtutil / fsutil events from ransomware to dedicated rules
 2019-09-28 10:29:03 +02:00
Florian Roth de3a843bea Merge pull request #457 from EccoTheFlintstone/sysmon_eventid3 
sysmon eventid 3: filter on outgoing connections (initiated: true) to…
 2019-09-28 10:16:02 +02:00
Florian Roth 29c5a9dc8e Merge pull request #458 from EccoTheFlintstone/psexec 
fix: PsExec false positives
 2019-09-28 10:15:23 +02:00
ecco 5a15687c6c fix rule: task manager as parent: task manager can be run with higher privileges (show processes from all users --> UAC) and its parent is still the old taskmgr 2019-09-27 11:06:21 -04:00
ecco 7a1d48cccd fix: PsExec false positives 2019-09-26 04:50:43 -04:00
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 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
ecco 4c54e8322a sysmon eventid 3: filter on outgoing connections (initiated: true) to avoid false positives 2019-09-25 11:11:22 -04:00
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
ecco 0c96777f6a sysmon rules cleanup and move to process_creation 2019-09-11 10:24:43 -04:00
Florian Roth 038900e2fe fix: renamed powershell rule 2019-09-06 17:33:56 +02:00
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 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 afe6668fbd Merge pull request #438 from duzvik/master 
Escaped '\*' to '\*' where required
 2019-09-05 10:57:25 +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
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
ecco fc89804f34 rule: impacket framework lateralization detection 2019-09-03 10:28:59 -04:00
ecco 8cad0c638e add comcvcs.dll memdump method 2019-09-02 07:49:19 -04:00
Florian Roth dca5a7a248 Merge pull request #432 from EccoTheFlintstone/master 
add/modify powershell Empire rules
 2019-09-02 11:40:36 +02:00
ecco 5f30e52739 add/modify powershell Empire rules 2019-09-02 05:04:44 -04:00
Florian Roth ace0cc36c6 rule: improved csc rule 2019-08-31 08:44:09 +02:00
Florian Roth f2c44c80b6 Merge branch 'master' into rule-devel 
# Conflicts:
#	rules/windows/process_creation/win_encoded_frombase64string.yml
#	rules/windows/process_creation/win_susp_csc_folder.yml
 2019-08-28 09:21:25 +02:00
Florian Roth f71dc41531 rule: extended csc rule 2019-08-28 09:00:43 +02:00
Florian Roth 406b40af11 rule: suspicious msbuild folder 2019-08-28 09:00:35 +02:00