Commit Graph

15089 Commits

Author SHA1 Message Date
Florian Roth b84bbd327b Rule: NetNTLM Downgrade Attack
https://www.optiv.com/blog/post-exploitation-using-netntlm-downgrade-attacks
2018-03-20 11:07:21 +01:00
Florian Roth a6d293e31d Improved tscon rule 2018-03-20 10:54:04 +01:00
Florian Roth 8fb6bc7a8a Rule: Suspicious taskmgr as LOCAL_SYSTEM 2018-03-19 16:36:39 +01:00
Florian Roth af8be8f064 Several rule updates 2018-03-19 16:36:15 +01:00
Florian Roth 648ac5a52e Rules: tscon.exe anomalies
http://www.korznikov.com/2017/03/0-day-or-feature-privilege-escalation.html
https://medium.com/@networksecurity/rdp-hijacking-how-to-hijack-rds-and-remoteapp-sessions-transparently-to-move-through-an-da2a1e73a5f6
2018-03-17 19:14:13 +01:00
Thomas Patzke 3f5f3a8d50 sigmac: Remove problematic characters from rule identifiers 2018-03-17 00:44:50 +01:00
Thomas Patzke f6858c436a sigmac: Kibana curl output generates one index pattern line per pattern 2018-03-16 23:53:12 +01:00
Thomas Patzke 578118315c Merge branch 'devel-sigmac' into helk 2018-03-16 23:48:13 +01:00
Thomas Patzke e162ba0155 Added HELK configuration 2018-03-16 23:42:31 +01:00
Florian Roth ff45901ea3 Merge pull request #71 from Karneades/patch-1
Add missing binaries
2018-03-16 11:49:37 +01:00
Karneades 49c12f1df8 Add missing binaries 2018-03-16 10:52:43 +01:00
Florian Roth a257b7d9d7 Rule: Stickykey improved 2018-03-16 09:10:07 +01:00
Florian Roth 8b31767d31 Rule: PsExec usage 2018-03-15 19:54:22 +01:00
Florian Roth 0460e7f18a Rule: Suspicious process started from taskmgr 2018-03-15 19:54:03 +01:00
Florian Roth f5494c6f5f Rule: StickyKey-ike backdoor usage 2018-03-15 19:53:34 +01:00
Florian Roth d9d27fec74 Improved EquationGroup dll load rule 2018-03-11 01:22:04 +01:00
Thomas Patzke d8bd65f9ff sigmac: Added testcase for Kibana curl script output 2018-03-11 00:30:20 +01:00
Thomas Patzke 13ec4c3e3b sigmac: Kibana curl importer script 2018-03-11 00:25:12 +01:00
Florian Roth 74c2f91a7d Extended the Slingshot APT rule 2018-03-10 16:44:18 +01:00
Florian Roth 66d52cfeef Rule: Defrag deactivation 2018-03-10 15:49:50 +01:00
Florian Roth ef75f2a248 Minor adjustment in: EquationGroup dll_u load 2018-03-10 12:24:49 +01:00
Florian Roth e9d16bfae1 Bugfix in: EquationGroup dll_u load 2018-03-10 12:22:53 +01:00
Florian Roth 5ae5c9de19 Rule: Outlook spawning shells to detect Turla like C&C via Outlook 2018-03-10 09:04:11 +01:00
Florian Roth 6a65a7a1bf EquationGroup dll_u load 2018-03-10 09:04:11 +01:00
jmallette aff46be8a3 Create cmdkey recon rule 2018-03-08 13:25:05 -05:00
Thomas Patzke ada1ca94ea JPCERT rules
* Addition of ntdsutil.exe rule
* Added new link to existing rules
2018-03-08 00:10:19 +01:00
Thomas Patzke 8ee24bf150 WMI persistence rules derived from blog article
https://www.eideon.com/2018-03-02-THL03-WMIBackdoors/#so-to-summarize
2018-03-07 23:05:10 +01:00
Thomas Patzke 1dc3ae1a8e Fixed merge_sigma failing test 2018-03-07 00:20:35 +01:00
Thomas Patzke 54d9e52527 Sigma tools release 0.3 0.3 2018-03-06 23:21:13 +01:00
Thomas Patzke 3b8b04fe09 Merge branch 'devel-sigmac' 2018-03-06 23:19:45 +01:00
Thomas Patzke 8041f77abd Merged similar rules 2018-03-06 23:19:11 +01:00
Thomas Patzke 84645f4e59 Simplified rule conditions with new condition constructs 2018-03-06 23:14:43 +01:00
Thomas Patzke 7141729ffc sigma/parser: Introduced new conditions
* Any definition: 1 of them
* All definitions: all of them
* Any of selected definitions: 1 of def* (wildcard)
* All of selected definitions: all of def* (wildcard)
2018-03-06 23:13:42 +01:00
Florian Roth b9102d0b0a Improved sigma2elastalert 2018-03-05 12:05:47 +01:00
Florian Roth 1ecfd83a6a Missing separator 2018-03-05 11:30:01 +01:00
Thomas Patzke 6b69f423da Merging sigma2elastalert 2018-03-04 23:27:23 +01:00
Thomas Patzke 17e8f06161 Added notice regarding contributed tools 2018-03-04 23:26:38 +01:00
David ROUTIN 00177560ca Added sigma2elastalert.py 2018-03-04 23:26:06 +01:00
Thomas Patzke 5a97befea0 Sigma tools release 0.2 0.2 2018-03-04 23:03:19 +01:00
Thomas Patzke 59eff939f2 Merge branch 'devel-sigmac' 2018-03-04 22:59:41 +01:00
Thomas Patzke 647fc6187a sigmac: Added proper 'Content-Type' header for xpack-watcher backend 2018-03-04 22:58:15 +01:00
Thomas Patzke 4792700726 Fixed rule 2018-03-04 22:07:01 +01:00
Thomas Patzke 01f38adbdb Fixed condition 2018-03-04 20:07:02 +01:00
Florian Roth 6e0cc193c7 Rule: Pony / Fareit UA 2018-03-01 09:28:04 +01:00
Florian Roth 69274d7782 Rule: Sofacy Trojan Loader 2018-03-01 09:27:46 +01:00
Florian Roth 6c6dac4cbb Changed Elise backdoor rule 2018-02-25 17:25:04 +01:00
Florian Roth f2057f0c77 Hurricane Panda activity
https://www.crowdstrike.com/blog/crowdstrike-discovers-use-64-bit-zero-day-privilege-escalation-exploit-cve-2014-4113-hurricane-panda/
2018-02-25 17:24:00 +01:00
Florian Roth 1001afb038 Rule: CVE-2015-1641 2018-02-22 16:59:40 +01:00
Florian Roth 25dc3e78be Lowered severity of rule - prone to false positives 2018-02-22 16:59:11 +01:00
Florian Roth 9020a9aa32 Fixed file names "vuln" > "exploit" 2018-02-22 13:29:19 +01:00