0dda757ca5
Merge branch 'socprime-master'
2020-05-24 22:58:58 +02:00
daf7ab5ff7
Cleanup: removal of corelight_* backends
2020-05-24 22:41:38 +02:00
d45f8e19fe
Fixes
2020-05-24 21:46:55 +02:00
32e4998c49
Removed dead code from ALA backend.
2020-05-24 21:45:37 +02:00
24b08bbf30
Merge branch 'master' of https://github.com/socprime/sigma into socprime-master
2020-05-24 17:06:32 +02:00
40f0beb58d
Merge pull request #794 from SanWieb/update_susp_run_key
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Remove AppData folder as suspicious folder
2020-05-24 16:30:10 +02:00
b8ee736f44
Remove AppData folder as suspicious folder
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A lot of software is using the AppData folder for startup keys. Some examples:
- Microsoft Teams (\AppData\Local\Microsoft\Teams)
- Resilio (\AppData\Roaming\Resilio Sync\)
- Discord ( (\AppData\Local\Discord\)
- Spotify ( (\AppData\Roaming\Spotify\)
Too many to whitelist them all
2020-05-24 15:16:07 +02:00
6fbfa9dfdd
Merge pull request #793 from Neo23x0/rule-devel
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Esentutl rule and StrongPity Loader UA
2020-05-23 23:47:12 +02:00
f970d28f10
add more false positives
2020-05-23 15:06:15 -04:00
3028a27055
fix: buggy rule
2020-05-23 18:32:02 +02:00
df715386b6
rule: suspicious esentutl use
2020-05-23 18:27:36 +02:00
d0da2810c1
Merge pull request #792 from EccoTheFlintstone/fff
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fix FP + remove powershell rule redundant with sysmon_in_memory_power…
2020-05-23 18:13:16 +02:00
8321cc7ee1
Merge pull request #772 from gamma37/suspicious_activities
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Create a rule for "suspicious activities"
2020-05-23 18:11:32 +02:00
d1a5471d21
rule: Strong Pity loader UA
2020-05-23 17:38:10 +02:00
67faf4bd41
fix FP + remove powershell rule redundant with sysmon_in_memory_powershell.yml
2020-05-23 10:56:23 -04:00
9cd9a301c2
Merge pull request #791 from SanWieb/master
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added rule for Netsh RDP port opening
2020-05-23 16:50:31 +02:00
e1a05dfc1c
Update lnx_auditd_susp_C2_commands.yml
2020-05-23 16:49:03 +02:00
ee1ca77fad
Merge pull request #771 from gamma37/new_rules
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Create a new rule to detect "Create Account"
2020-05-23 16:47:46 +02:00
895c84703f
Merge pull request #790 from EccoTheFlintstone/fp_fix
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fix false positive matching on every powershell process not run by SY…
2020-05-23 16:47:01 +02:00
327a53c120
add new test for sysmon rules without eventid
2020-05-23 10:25:37 -04:00
10ca3006f5
move rule where needed
2020-05-23 10:07:55 -04:00
2b89e56054
fix test
2020-05-23 10:03:13 -04:00
d9bc09c38c
fix test
2020-05-23 10:02:58 -04:00
78a7852a43
renamed dbghelp rule with new ID and comment and removed a false positive
2020-05-23 09:16:40 -04:00
d310805ed9
rule: Netsh RDP port opening
2020-05-23 14:19:52 +02:00
75ba5f989c
add 1 more FP to wmi load
2020-05-23 07:44:45 -04:00
9a7f462d79
move renamed bnaries rule to process creation (they made a lot of false positives in sysmon as there was no event id specified in the rule)
2020-05-23 07:17:56 -04:00
cfde0625f5
fix false positive matching on every powershell process not run by SYSTEM account
2020-05-23 07:05:09 -04:00
12e1aeaf9f
Merge pull request #788 from Neo23x0/rule-devel
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refactor: split up rule for CVE-2020-1048 into 2 rules
2020-05-23 09:54:43 +02:00
46f3a70a7d
Merge pull request #786 from EccoTheFlintstone/perf_fix
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various rules cleaning (slight perf improvements)
2020-05-23 09:54:28 +02:00
34006d0794
refactor: simplified and extended expression in CVE-2020-1048 rule
2020-05-23 09:16:19 +02:00
57c8e63acd
refactore: split up rule for CVE-2020-1048 into 2 rules
2020-05-23 09:09:58 +02:00
ec17c2ab56
filter on createkey only when needed
2020-05-22 10:37:00 -04:00
879ad6f206
Update win_susp_ntlm_rdp.yml
2020-05-22 13:32:02 +10:00
daa3c5e053
Update win_susp_ntlm_rdp.yml
2020-05-22 13:28:56 +10:00
0f8f5fb29c
Create win_susp_ntlm_rdp.yml
2020-05-22 13:24:27 +10:00
96fae4be68
Added CrachMapExec rules
2020-05-22 00:50:37 +02:00
64e0e7ca72
Merge pull request #784 from Neo23x0/rule-devel
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refactor: slightly improved Greenbug rule
2020-05-21 14:19:09 +02:00
91c4c4ecc5
refactor: slightly improved Greenbug rule
2020-05-21 13:38:11 +02:00
bbf78374b6
Merge pull request #783 from Neo23x0/rule-devel
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Greenbug Rule
2020-05-21 09:55:46 +02:00
9a3b6c1c77
docs: added MITRE ATT&CK group tag
2020-05-21 09:44:11 +02:00
344eb713c5
rule: Greenbug campaign
2020-05-21 09:39:57 +02:00
8d9b706d6a
Merge pull request #727 from 3CORESec/master
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Override Features
2020-05-20 19:11:56 +02:00
e7980bb434
Merge pull request #782 from ZikyHD/patch-1
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Remove duplicate 'CommandLine' in fields
2020-05-20 12:55:41 +02:00
af92a5bd2c
Merge pull request #780 from tatsu-i/master
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Null field check to eliminate false positives
2020-05-20 12:55:29 +02:00
8963c0a65e
Remove duplicate 'CommandLine' in fields
2020-05-20 11:54:47 +02:00
e8b956f575
Updated config
2020-05-20 12:35:00 +03:00
9ab65cd1c7
Update win_alert_ad_user_backdoors.yml
2020-05-19 14:50:22 +02:00
04dfe6c5fc
Merge pull request #778 from neu5ron/sigmacs
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SIGMACs: Winlogbeat & Zeek
2020-05-19 13:18:40 +02:00
df75bdd3b6
Merge pull request #779 from neu5ron/rules
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Rules: Zeek
2020-05-19 13:10:56 +02:00
Thomas Patzke