8dba6ceee6
2nd review
2020-08-25 09:31:38 +03:00
1244cacfbf
Update lnx_auditd_create_account.yml
2020-08-25 09:20:27 +03:00
c28fce6273
fix duplication of key "modified" in mapping
2020-08-25 00:53:09 +00:00
c22273d162
fix duplication of key modified in mapping
2020-08-25 00:50:38 +00:00
5af0f1392d
att&ck tags review: windows/powershell, windows/process_access, windows/network_connection
2020-08-24 23:31:35 +00:00
399f378269
att&ck tags review: windows/powershell, windows/process_access, windows/network_connection
2020-08-24 23:31:26 +00:00
5026438524
fix modified field
2020-08-25 01:29:57 +02:00
1999fb609e
Merge branch 'master' of github.com:oscd-initiative/sigma
2020-08-24 23:14:13 +00:00
f274f39b54
Merge branch 'master' of https://github.com/oscd-initiative/sigma
2020-08-25 01:09:24 +02:00
42c4079ed8
att&ck tags review: windows/builtin, windows/driver_load, windows/file_event, windows/image_load, windows/other
2020-08-25 01:09:17 +02:00
5a9ed1da15
Merge pull request #988 from defensivedepth/master
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Zeek RDP rule
2020-08-24 12:39:49 +02:00
ba2e891433
windows/powershell folder reviewed. Old ID’s marked with comment “an old one”. These ID’s have to be removed in future.
2020-08-24 00:01:50 +00:00
08170bbcca
fix tags for suspicious outbound kerberos activity rule
2020-08-23 21:10:29 +00:00
4c4b8db7cf
Zeek RDP rule
2020-08-23 13:16:42 -04:00
4cdd8be354
Old ID’s marked with comment “an old one”. These ID’s have to be removed in future.
2020-08-23 02:20:58 +00:00
3aa1ad68fb
windows/process_access folder reviewed. Old ID’s marked with comment “an old one”. These ID’s have to be removed in future.
2020-08-23 02:03:06 +00:00
80deaf84ca
windows/network_connection folder reviewed
2020-08-22 23:36:30 +00:00
f788a723b6
Merge pull request #986 from diskurse/devel
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win_defender_history_delete.yml
2020-08-21 16:05:49 +02:00
28fe002f34
win_defender_history_delete.yml
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Windows Defender logs when the history of detected infections is deleted. Log file will contain the message "Windows Defender Antivirus has removed history of malware and other potentially unwanted software".
2020-08-21 13:51:05 +01:00
437a807a1d
Merge pull request #985 from architect00/master
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added troubleshooting links to root README.md
2020-08-20 14:56:27 +02:00
1e8a5b64d9
added troubleshooting links to root README.md
2020-08-20 14:02:26 +02:00
79adaceffa
Merge pull request #979 from barvhaim/patch-3
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Update win_susp_rasdial_activity.yml to use `contains` instead of `equal`
2020-08-18 15:08:15 +02:00
bc74ac1f8a
Update win_susp_rasdial_activity.yml
2020-08-18 14:40:37 +02:00
fd23a18241
Merge pull request #982 from tungn12/master
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Carbon black mapping wrong and fix wild card
2020-08-18 14:33:22 +02:00
0ba9383774
Merge pull request #984 from EccoTheFlintstone/fix_fp3
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SIGMA ASEP: remove some false positives
2020-08-18 14:29:35 +02:00
de4810233c
remove false positives in Windows being too broad and add specific keys looked at + add keys from wow64
2020-08-18 05:28:37 -04:00
1921e9dd89
Fix wild card and some escaped characters
2020-08-18 15:57:13 +07:00
d3ba1e4fb8
Add sysmon backend
2020-08-18 11:20:22 +03:00
8fead9f864
Merge pull request #4 from Neo23x0/master
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Repositories synchronization
2020-08-18 11:12:15 +03:00
da54e89f30
Merge pull request #976 from diskurse/rule-devel
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Rule devel
2020-08-17 15:02:31 +02:00
8a02541b0a
style: removed lists where unnecessary
2020-08-17 15:02:16 +02:00
6dc8dbb6d8
style: removed lists where unnecessary
2020-08-17 15:01:52 +02:00
172f7b371e
Change mapped Image to path
2020-08-17 15:05:44 +07:00
bd96b1c5ad
Update win_susp_rasdial_activity.yml
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`rasdial` is an `exe`, and probably appear as `rasdial.exe`
`LIKE` is more fit in this case
2020-08-16 16:17:49 +03:00
c7dc9df87e
Update sysmon_apt_muddywater_dnstunnel.yml
2020-08-16 12:39:04 +03:00
4168f1e430
Update win_new_service_creation.yml
2020-08-16 11:44:40 +03:00
3d9855dd06
Merge pull request #975 from scottdermott/master
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+ Adding Mitre Sub-Techniques and python update script to fetch latest from Mitre CTI
2020-08-13 13:18:57 +02:00
b378b3d62b
win_mouse_lock.yml
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In Kaspersky's 2020 Incident Response Analyst Report they listed legitimate tool "Mouse Lock" as being used for both credential access and collection in security incidents.
2020-08-13 12:09:07 +01:00
6fa5a6c93d
Delete win_mouse_lock.yml
2020-08-13 12:08:04 +01:00
b8b4ab5a2a
win_mouse_lock.yml
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In Kaspersky's 2020 Incident Response Analyst Report they listed legitimate tool "Mouse Lock" as being used for both credential access and collection in security incidents.
2020-08-13 12:07:34 +01:00
d1e9f01d23
win_dnscat2_powershell_implementation.yml
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The PowerShell implementation of DNSCat2 calls nslookup to craft queries. Counting nslookup processes spawned by PowerShell will show hundreds or thousands of instances if PS DNSCat2 is active locally.
2020-08-13 12:06:48 +01:00
7e6828dd40
+ Adding Mitre Sub-Techniques and python update script to fetch latest Pre, Enterprise & Mobile Tactics and Techniques from Mitre CTI
2020-08-13 10:24:44 +01:00
2e29c07e83
Merge pull request #928 from duzvik/master
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Create sysmon_abusing_azure_browser_sso.yml
2020-08-12 17:15:27 +02:00
61a05ee054
reordered fields, changed indentation
2020-08-12 16:44:37 +02:00
01125ffd3b
Fixed: Elastalert backend handling of conditional field mappings
2020-08-11 23:29:18 +02:00
e9af2fb119
support nested conditions for Sigma
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The parser finds the close token in pairs with left token.
So the parser will support nested parentheses in the conditions.
2020-08-07 14:58:32 +08:00
d73447c111
Merge pull request #939 from ktecv2000/master
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add wmi persistence script event consumer false positive
2020-08-05 23:28:26 +02:00
f827a557f2
Merge pull request #936 from rtkmokuka/typo_wmiprvse_spawning_process
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Change fitler typo from 'Username' to 'User' for Wmiprvse Spawning Process rule
2020-08-05 23:26:14 +02:00
9b2f8ce1f9
Merge pull request #953 from barvhaim/master
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STIX Backend added and updated fields mapping
2020-08-05 23:25:17 +02:00
98ca8b4ce9
Merge pull request #968 from zinint/master
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ATT&CK mapping update suggestions for \linux\
2020-08-05 00:37:36 +02:00
Timur Zinniatullin