Florian Roth
b84bbd327b
Rule: NetNTLM Downgrade Attack
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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
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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
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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
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* 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
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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
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* 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
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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