62c9468180
Merge pull request #1832 from SigmaHQ/rule-devel
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Whoami Refactoring
2021-08-12 14:28:28 +02:00
d9d543e545
refactor: removed OriginalFileName from rule to improve compatibilty
2021-08-12 13:28:24 +02:00
34d70de084
rule: whoami anomalies
2021-08-12 13:28:00 +02:00
bd0a2a1b9f
rule: renamed whoami
2021-08-12 13:27:51 +02:00
418a0bbf7e
Merge pull request #1827 from phantinuss/master
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2 new rules (Little Corporal Maldoc and keyword generic version of "ProxyShell MSExchange MailBox Export Pattern")
2021-08-12 11:41:50 +02:00
6ed62b431e
Merge pull request #1830 from SigmaHQ/rule-devel
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SystemNightmare and Typo
2021-08-12 11:41:16 +02:00
08883c8e32
refactor: removed old rule that uses Message field
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Rules that use the "Message" field are prone to localisation issues and should be avoided whenever possible.
We can build what we call "keyword" rules in these cases and simply combine string values that are searched in the raw data as 1 of them or all of them. (see specs for details)
2021-08-12 09:27:50 +02:00
c8d481fd83
Merge branch 'rule-devel' of https://github.com/SigmaHQ/sigma into rule-devel
2021-08-11 10:10:32 +02:00
c1f9c33730
rule: SystemNightmare
2021-08-11 10:10:30 +02:00
d9d1e2c578
Merge pull request #1823 from SigmaHQ/rule-devel
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rule: ProxyLogon rule for MS Exchange
2021-08-11 09:43:41 +02:00
63ead346e8
fix modified value
2021-08-10 19:09:34 +02:00
73a4bd74dc
fix: FPs script exec from temp
2021-08-10 17:10:46 +02:00
6d869feb43
update modified
2021-08-10 15:12:45 +02:00
1544a351a3
Correcting regex in win_modif_of_services_for_via_commandline.yml
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The ^ symbol designates the beginning of the string, but in this rule it is clearly intended to be the end of the string.
2021-08-10 08:29:39 -04:00
17c6fc7038
rule: ProxyLogon rule for MS Exchange
2021-08-10 09:16:30 +02:00
17fb418271
Merge pull request #1817 from SigmaHQ/rule-devel
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rules: ProxyShell refactoring and new rule
2021-08-10 08:18:32 +02:00
dbf8aecd83
fix: typo in cmdlet name
2021-08-09 18:05:51 +02:00
a9ad4eda4a
rules: ProxyShell refactoring and new rule
2021-08-09 17:57:34 +02:00
dd2aa8706d
Merge pull request #1786 from j91321/anydesk
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Silent installation of AnyDesk (Conti)
2021-08-09 08:57:32 +02:00
bacb44ab97
Merge pull request #1780 from Sam0x90/master
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Adding detection rule for esentutl utility
2021-08-07 16:23:45 +02:00
f75f8fabab
fix file name
2021-08-07 15:54:43 +02:00
07d21c58e8
Update process_susp_esentutl_params.yaml
2021-08-07 15:49:25 +02:00
89ee63f63b
Merge pull request #1791 from SigmaHQ/rule-devel
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More rules - including the ones for ProxyShell
2021-08-07 11:49:16 +02:00
88a721a1ab
docs: add space in title
2021-08-07 10:13:05 +02:00
1dcf25878c
Merge branch 'rule-devel' of https://github.com/SigmaHQ/sigma into rule-devel
2021-08-07 10:10:48 +02:00
0a8904a61e
fix: issues with new rule
2021-08-07 10:10:12 +02:00
5f89a29ea7
fix file name
2021-08-07 10:01:23 +02:00
1ac49a2055
rule: ProxyShell patterns
2021-08-07 09:22:24 +02:00
c0360cd1ca
change name and line breaks
2021-08-06 18:53:08 +02:00
7de55075f7
fix: condition
2021-08-06 18:45:38 +02:00
d69e2333c8
various fixes
2021-08-06 18:44:54 +02:00
e02b85dc99
'--start-with-win' is pretty specific
2021-08-06 18:41:14 +02:00
2f3b48c347
Fix title
2021-08-06 14:18:30 +02:00
516e1ade6d
Silent installation of AnyDesk
2021-08-06 14:06:35 +02:00
96911e55b9
Adding detection rule for esentutl utility
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Used by Conti affiliates to target NTDS file and MSEdge info
2021-08-06 00:55:57 +04:00
eb247704fe
Merge pull request #1761 from d4rk-d4nph3/master
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Added rule for Cabinet file expansion and Pypykatz
2021-08-05 15:50:12 +02:00
c44b22b52f
Merge pull request #1762 from frack113/redcanary_collection
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[OSCD] Redcanary TA0009 collection
2021-08-05 15:49:10 +02:00
a04aa6ac49
rule: ADCSPwn
2021-07-31 10:18:21 +02:00
f9aff7d403
fix product sysmon_apt_sourgrum.yml
2021-07-30 16:02:38 +02:00
9131ed6db5
Added rule for Cabinet file expansion
2021-07-30 12:36:05 +05:45
ccaffc79f7
update ref win_susp_psr_capture_screenshots.yml
2021-07-30 08:40:21 +02:00
dfa28944d0
update ref in sysmon_creation_mavinject_dll.yml
2021-07-30 08:31:37 +02:00
eff6b50a89
add process_creation_susp_recon.yml
2021-07-30 08:15:13 +02:00
ec9c15226f
SeriousSAM PowerShell rule
2021-07-29 18:12:10 +02:00
77c8225db3
Merge pull request #1745 from frack113/redcanary_t1115
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[OSCD] process_creation_clip.yml t1115
2021-07-28 16:24:15 +02:00
c3eced4ae7
Merge pull request #1748 from frack113/update_win_susp_rar_flags.yml
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update win_susp_rar_flags.yml
2021-07-28 16:23:14 +02:00
dc4380d459
Merge pull request #1750 from frack113/redcanary_t1560.001_winzip
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[OSCD] Redcanary t1560.001 winzip
2021-07-28 16:22:48 +02:00
321a15d004
Merge pull request #1751 from frack113/redcanary_t1560.001_7zip
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[OSCD] Redcanary t1560.001 7z
2021-07-28 16:22:31 +02:00
6d5e695cd1
Merge pull request #1753 from frack113/redcanary_t1119
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Redcanary t1119
2021-07-28 16:21:40 +02:00
8a885dd098
add process_creation_automated_collection.yml
2021-07-28 13:17:40 +02:00
Florian Roth