2837d3ba74
Added the cleanValue function for Qradar
2019-10-16 10:27:24 +02:00
d46154da5c
rule: extending Emotet rule
2019-10-16 10:22:48 +02:00
38c19db1c5
Set theme jekyll-theme-minimal
2019-10-15 16:39:49 +02:00
4ea469d138
rule: suspicious compression tool parameters
2019-10-15 16:38:53 +02:00
e870c86fb0
rule: keyboad layout preloads extended with '
2019-10-15 15:11:00 +02:00
921a39f1e3
rule: extended sudo rule with variant for USER field
2019-10-15 14:55:09 +02:00
96d77447d2
rule: added reference and mitre tags
2019-10-15 09:44:17 +02:00
49ed76004c
rule: sudo priv esc vuln CVE-2019-14287
2019-10-15 09:39:08 +02:00
52fef7ae10
Merge pull request #468 from 2d4d/lsass_without_exe
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remove .exe from lsass
2019-10-14 18:03:13 +02:00
8db1cac910
fix: made rule compatible with event id 4688
2019-10-14 18:01:24 +02:00
0e2284a176
rule: modified the default
2019-10-14 17:50:48 +02:00
312311494d
rule: suspicious code page switch using chcp
2019-10-14 17:45:25 +02:00
cf5d7f11ad
remove .exe from lsass
2019-10-14 17:26:33 +02:00
7ee3974428
rule: suspicious keyboard layout load
2019-10-14 16:25:27 +02:00
5583684efd
rule: extended suspicious procdump rule
2019-10-14 16:21:37 +02:00
98f0d01b2e
rule: mimikatz use extended
2019-10-11 18:50:33 +02:00
60af1f5a4b
rule: WMI Backdoor Exchange Transport Agent
2019-10-11 12:12:44 +02:00
849a5a520d
Conditional field mapping resolve_fieldname now functional
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Before this method just had some placeholder function that wasn't really
implementing the intended functionality of the conditional field
mapping. Now aggregations get also conditional field mapping
functionality.
2019-10-09 23:57:41 +02:00
ec5bb71049
fix: Mimikatz DC Sync rule FP description and level
2019-10-08 17:45:10 +02:00
14971a7b9c
fix: FPs with Mimikatz DC Sync rule
2019-10-08 17:44:00 +02:00
95c8d25858
Improved --backend-config help text
2019-10-07 22:30:57 +02:00
60ef593a6f
Fixed wrong backslash escaping of *
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Fixes issue #466
2019-10-07 22:14:44 +02:00
4711d4cad6
Merge pull request #464 from neu5ron/updates-to-sigma-main
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update HELK and add winlogbeat module enabled taxonomy
2019-10-07 21:36:40 +02:00
d096ab0e21
rules: AV rules updated to reflect 1.7.2 auf AV cheat sheet
2019-10-04 16:17:34 +02:00
3eaf4d6e94
fix: fixed typo in bluemashroom rule
2019-10-02 15:45:55 +02:00
6d78a5fede
rule: extended the command line in bluemashroom rule
2019-10-02 14:03:34 +02:00
7423fe2072
fix: fixed typo in APT group name
2019-10-02 14:02:07 +02:00
e993ef46f0
rule: APT blue mushroom
2019-10-02 13:57:14 +02:00
4bc7f6ea52
rule: QBot process creation
2019-10-01 17:25:04 +02:00
a729cc7905
create winlogbeat config/taxonomy specific to elastic enabled winlogbeat modules such as the one for sysmon]( https://github.com/elastic/beats/blob/master/x-pack/winlogbeat/module/security/config/winlogbeat-security.js ) sigmac conversion
2019-10-01 10:16:42 -04:00
f7fd936433
update HELK config taxonomy/mapping for sigmac conversion
2019-10-01 10:14:54 -04:00
e0009bfb4a
fix: merged duplicate rules
2019-10-01 16:14:38 +02:00
d8af435827
rule: RUN key pointing to suspicious folders
2019-10-01 16:08:31 +02:00
c44f940fb6
rule: suspicious RUN key created by exe in temp/download folders
2019-10-01 16:08:13 +02:00
52df9e9f44
rule: execution in Outlook temp folder
2019-10-01 16:07:43 +02:00
9a7ef0e3c2
fix: fixed rule warning
2019-09-30 19:38:40 +02:00
2fbd35053e
rule: improved formbook detection rule
2019-09-30 19:01:40 +02:00
38831a05ae
rule: formbook malware process creation
2019-09-30 18:57:58 +02:00
05ca684962
rule: improved emotet rule
2019-09-30 17:17:23 +02:00
66cbdbfff5
rule: emotet process creation
2019-09-30 15:53:29 +02:00
d4f89ebc1c
Aggregation on keyword field in es-dsl backend
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* Fixes #452
* Further fixed reference to count in restriction of results
2019-09-29 23:18:17 +02:00
93227e1eec
Merge pull request #436 from EccoTheFlintstone/master
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rule: impacket framework lateralization detection
2019-09-28 11:37:07 +02:00
ad59c90b29
Capitalization in Title
2019-09-28 10:30:16 +02:00
0eb5fd75e1
Merge pull request #446 from EccoTheFlintstone/eventclear
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move wevtutil / fsutil events from ransomware to dedicated rules
2019-09-28 10:29:03 +02:00
de3a843bea
Merge pull request #457 from EccoTheFlintstone/sysmon_eventid3
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sysmon eventid 3: filter on outgoing connections (initiated: true) to…
2019-09-28 10:16:02 +02:00
29c5a9dc8e
Merge pull request #458 from EccoTheFlintstone/psexec
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fix: PsExec false positives
2019-09-28 10:15:23 +02:00
d44f89454e
Merge pull request #462 from EccoTheFlintstone/taskmgr
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Sysmon rules cleanup and move to process_creation
2019-09-28 09:54:26 +02:00
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
1e4ef648db
Added Additional history clearing options
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history -w will clear the current shell history
shred purposely overwrites data replacing it with random data
2019-09-26 12:53:13 -04:00
7a1d48cccd
fix: PsExec false positives
2019-09-26 04:50:43 -04:00
Steven Goossens