Commit Graph

340 Commits

Author SHA1 Message Date
Florian Roth c007ecf90c Merge pull request #585 from Neo23x0/devel
Devel
2019-12-30 15:08:43 +01:00
Florian Roth 5980cb8d0c rule: copy from admin share - lateral movement 2019-12-30 14:25:43 +01:00
Florian Roth 86e6b92903 rule: SecurityXploded tool 2019-12-30 14:25:29 +01:00
Florian Roth 5ad793e04a Merge pull request #582 from tvjust/patch-1
Added new sticky key attack binary
2019-12-30 14:14:20 +01:00
GelosSnake f574c20432 Update win_system_exe_anomaly.yml
fixing to much original fork.
2019-12-29 18:02:49 +02:00
GelosSnake 7e7f6d1182 Update win_system_exe_anomaly.yml
Following sigma event I've noticed my twitter account was referenced:
https://twitter.com/GelosSnake/status/934900723426439170

Rule:
https://github.com/Neo23x0/sigma/blob/master/rules/windows/process_creation/win_system_exe_anomaly.yml

Seems like - '\SystemRoot\System32\\*' is missing and hence triggering an FP.
2019-12-29 18:01:19 +02:00
Justin Schoenfeld a1f07cdb4b Added new sticky key attack binary 2019-12-29 08:32:23 -05:00
david-burkett 4a65a25070 svchost spawned without cli 2019-12-28 10:28:08 -05:00
david-burkett 35b4806104 corrected logic 2019-12-28 09:55:39 -05:00
David Burkett 474a8617e5 Trickbot behavioral recon activity 2019-12-27 21:25:53 -05:00
Florian Roth fc8607bbea rule: whoami as local system 2019-12-22 18:50:26 +01:00
Florian Roth fb76f2b9ac rule: CreateMiniDump 2019-12-22 08:29:12 +01:00
Florian Roth 511229c0b6 rule: modified Bloodhound rule 2019-12-21 21:22:13 +01:00
Florian Roth 1fd4c26005 Merge pull request #569 from Neo23x0/devel
rule: improved bloodhound rule
2019-12-20 17:32:21 +01:00
Florian Roth 0fa5ba925e rule :improved bloodhound rule 2019-12-20 17:23:40 +01:00
Florian Roth cbebaf637f Merge pull request #568 from Neo23x0/devel
Devel
2019-12-20 16:22:29 +01:00
Florian Roth 0e82dce2a0 fix: fixed wrong condition 2019-12-20 16:11:39 +01:00
Florian Roth 0000257371 rule: improved bloodhound rule 2019-12-20 16:08:26 +01:00
Florian Roth 3a933c38f2 rule: changed level of BloodHound rule 2019-12-20 15:37:58 +01:00
Florian Roth 68efeb909d rule: false positive condition for BloodHound rule 2019-12-20 15:35:13 +01:00
Florian Roth 825b1edb0f Merge pull request #567 from Neo23x0/devel
Devel
2019-12-20 15:32:56 +01:00
Florian Roth 708c17e2bc rule: Bloodhound 2019-12-20 14:59:36 +01:00
Florian Roth ab038d1ac7 style: minor changes 2019-12-20 14:59:26 +01:00
Florian Roth 0a26184286 Merge pull request #563 from Neo23x0/devel
Devel
2019-12-17 14:48:07 +01:00
Florian Roth c8b6b5c556 rule: updating csc.exe rule 2019-12-17 13:45:40 +01:00
Florian Roth 7a3041c593 rule: improved csc.exe rule 2019-12-17 11:05:43 +01:00
Florian Roth e8d92fab0c rule: ryuk ransomware 2019-12-16 20:33:12 +01:00
Florian Roth da06e5bc1c Merge pull request #562 from Neo23x0/devel
Improved PowerShell Encoded Command Rule
2019-12-16 19:31:15 +01:00
Florian Roth bbaa9df217 rule: better JAB rule 2019-12-16 19:08:51 +01:00
Florian Roth f83eb2268e rule: improved JAB expression 2019-12-16 19:04:05 +01:00
Florian Roth bd7c996588 rule: suspicious PS rule modified to cover newest malware campaigns 2019-12-16 19:02:57 +01:00
Thomas Patzke 1369b3a2dc Merge pull request #537 from webhead404/webhead404-contrib-sigma
Added sigma rule to detect external devices or USB drive
2019-12-13 21:50:01 +01:00
Thomas Patzke 7a280ae092 Merge pull request #557 from robrankin/fix_dupe_rule_name
Elastalert error, duplicate rule titles
2019-12-13 21:46:58 +01:00
Florian Roth 9c59e3cf13 Merge branch 'master' into devel 2019-12-12 09:40:02 +01:00
Florian Roth c25b902add Merge pull request #558 from vburov/patch-7
Added svchost.exe as a parent image
2019-12-10 20:17:22 +01:00
Vasiliy Burov 977551c69d Added some suspicious locations
Added 'C:\Windows\Tasks' and 'C:\Windows\System32\Tasks' as suspicious locations accordingly article: https://github.com/ThreatHuntingProject/ThreatHunting/blob/master/hunts/suspicious_process_creation_via_windows_event_logs.md
2019-12-10 20:17:40 +03:00
Vasiliy Burov 0dd4324aba Added svchost.exe as a parent image
Added svchost.exe as a parent image accordingly this article (https://www.carbonblack.com/2014/06/10/screenshot-demo-hunt-evil-faster-than-ever-with-carbon-black/) and my investigations.
2019-12-10 19:31:12 +03:00
Rob Rankin e251568760 Data Compressed duplciate titles 2019-12-09 16:24:10 +00:00
Florian Roth e1244acf49 rule: fixed and extended bitsadmin rule 2019-12-06 13:39:04 +01:00
Florian Roth c1647ca4b7 Merge branch 'master' into devel 2019-12-06 13:38:29 +01:00
Florian Roth c8e29da7ec fix: simplified rule with RE 2019-12-03 11:24:06 +01:00
Florian Roth fc09533f56 style: fixed title 2019-12-03 11:24:06 +01:00
Florian Roth 39293d5f2b rule: another reference for CVE-2019-1388 rule 2019-11-20 15:09:30 +01:00
Florian Roth f9e6a929ba rule: made it more specific - command line must contain URL 2019-11-20 09:23:04 +01:00
Florian Roth 55e66b1843 rule: added status 2019-11-20 09:21:42 +01:00
Florian Roth 4022e3251b rule: changed title 2019-11-20 09:16:00 +01:00
Florian Roth 158f6b3065 rule: exploitation of CVE-2019-1388 2019-11-20 09:12:02 +01:00
Florian Roth da05c9bb82 fix: line break in description 2019-11-18 15:26:55 +01:00
Florian Roth ff3ed04405 rule: Exploiting SetupComplete.cmd CVE-2019-1378 2019-11-15 00:26:18 +01:00
Florian Roth 2b7699cc15 fix: fixed broken condition 2019-11-14 10:15:18 +01:00