Florian Roth
b3780022d3
Merge pull request #412 from Karneades/mmc-rules
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Improve MMC rules: fix generic rule and add new rule for shell spawning
2019-08-05 19:46:31 +02:00
Florian Roth
c7ec45c0ff
Update workstation_was_locked.yml
2019-08-05 19:44:14 +02:00
Florian Roth
e64fcb32a2
Update group_modification_logging.yml
2019-08-05 19:43:59 +02:00
Florian Roth
5caf4f5f14
Update default_credentials_usage.yml
2019-08-05 19:43:46 +02:00
Florian Roth
10cc1de4c9
Fixed global rule syntax
2019-08-05 19:43:15 +02:00
Florian Roth
dcdd021dc6
Duplicate port 3306
2019-08-05 19:36:50 +02:00
Karneades
42e6c9149b
Remove unneeded event code
2019-08-05 19:13:39 +02:00
Karneades
0e3cc042f4
Add more exclusions to mmc process rule
2019-08-05 18:53:33 +02:00
Karneades
5caa951b8f
Add new rule for detecting MMC spawning a shell
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Add (analog to win_mshta_spawn_shell.yml) a dedicated rule for dedecting MMC spawning a shell. See https://github.com/Neo23x0/sigma/blob/master/rules/windows/process_creation/win_mshta_spawn_shell.yml . And it should cover the (removed) cmd part from the existing rule https://github.com/Neo23x0/sigma/blob/master/rules/windows/process_creation/win_susp_mmc_source.yml .
2019-08-05 18:42:31 +02:00
nikotin
780d9223e6
compliance rules by SOC prime
2019-08-05 19:42:19 +03:00
Karneades
cfe44ad17d
Fix win_susp_mmc_source to match what title says
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Remove cmd.exe filter to match what title and rule says: detect all processes created by MMC. A new dedicated rule will be created for detecting shells spawned by MMC.
2019-08-05 16:21:56 +02:00
Florian Roth
6a8adc72ac
rule: reworked vssadmin rule
2019-08-04 11:27:17 +02:00
Thomas Patzke
a65a9655f4
Fixed config naming in es-qs query backend test
2019-08-02 08:25:21 +02:00
Thomas Patzke
b8d3642c29
Merge branch 'master' of https://github.com/Neo23x0/sigma
2019-08-01 23:46:33 +02:00
Thomas Patzke
d5885686fc
Sigmatools release 0.12
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* Value modifiers
* Config name cleanup
2019-08-01 23:45:07 +02:00
Thomas Patzke
805c739611
Merge branch 'devel-modifiers'
2019-07-31 23:44:10 +02:00
Thomas Patzke
31c6ffcb61
No escaping for typed values
2019-07-31 23:43:29 +02:00
Florian Roth
d32fc2b2cf
fix: fixing rule win_cmstp_com_object_access
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https://github.com/Neo23x0/sigma/issues/408
2019-07-31 14:16:52 +02:00
Florian Roth
0657f29c99
Rule: reworked win_susp_powershell_enc_cmd
2019-07-30 14:36:30 +02:00
tuckner
8f2f1922c6
Merge pull request #1 from Neo23x0/master
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update fork
2019-07-27 21:27:52 -05:00
Florian Roth
9143e89f3e
Rule: renamed and reworked hacktool Ruler rule
2019-07-26 14:49:09 +02:00
Florian Roth
f3fb2b41b2
Rule: FP filters extended
2019-07-23 14:58:36 +02:00
Florian Roth
2c57b443e4
docs: modification date in rule
2019-07-17 09:21:35 +02:00
Florian Roth
de74eb4eb7
Merge pull request #400 from yugoslavskiy/win_susp_dhcp_config_failed_fix
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Win susp dhcp config failed fix
2019-07-17 09:20:25 +02:00
Florian Roth
bf0179c0d5
Merge pull request #397 from neu5ron/patch-5
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prevent EventID collision for dhcp
2019-07-17 09:17:05 +02:00
yugoslavskiy
e8b9a6500e
author string modified
2019-07-17 07:02:59 +03:00
yugoslavskiy
a295334355
win_susp_dhcp_config_failed fixed
2019-07-17 07:01:58 +03:00
yugoslavskiy
bb1c040b1b
rules/windows/builtin/win_rdp_potential_cve-2019-0708.yml improved
2019-07-17 06:19:18 +03:00
yugoslavskiy
803f2d4074
changed logic to detect events related to sid history adding
2019-07-17 04:28:21 +03:00
yugoslavskiy
310e3b7a44
rules/windows/builtin/win_susp_add_sid_history.yml improved
2019-07-17 03:55:02 +03:00
Thomas Patzke
0ca15e5c5e
Added test case for value modifiers
2019-07-16 23:14:55 +02:00
Thomas Patzke
8a3117d73e
Nested list handling for chained value modifiers
2019-07-16 23:03:19 +02:00
Nate Guagenti
e2050404bc
prevent EventID collision for dhcp
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This prevents EventID collision for this rule with other sources/logs that share the same EventIDs.
specifically a lot with Microsoft-Windows-Security-SPP
2019-07-16 15:30:52 -04:00
Thomas Patzke
6881967889
Further modifiers
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* base64
* base64offset
2019-07-16 00:00:35 +02:00
Thomas Patzke
1bb29dca26
Implemented type modifiers and regular expressions
2019-07-15 22:52:10 +02:00
Thomas Patzke
b9ff280209
Cleanup of configuration names
2019-07-14 00:50:15 +02:00
Thomas Patzke
b20b42b9c9
Added breaking changes file
2019-07-14 00:24:32 +02:00
Thomas Patzke
5489f870cc
Merge pull request #393 from HacknowledgeCH/master
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Explicit OR for list elements
2019-07-13 23:11:44 +02:00
Thomas Patzke
134bfebe57
Ignore "timeframe" detection keyword in "all/any of" conditions
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Fixes #395
2019-07-13 00:35:35 +02:00
christophetd
576912eb7a
Support OR queries for Elasticsearch 6 and above
2019-07-08 17:12:53 +02:00
Tareq AlKhatib
d08a993159
Fixed commandline to detect any shim install from any location
2019-07-08 12:31:18 +03:00
juju4
10290beb54
config/sumologic: more index mappings
2019-07-06 12:42:12 -04:00
juju4
7b0cace217
config/sumologic: more index mappings
2019-07-06 12:42:05 -04:00
juju4
2b5a77db53
add sumologic _sourceCategory and _view in aFL
2019-07-06 12:41:56 -04:00
juju4
b358d38e68
_index in aFL and mappings working!
2019-07-06 12:41:40 -04:00
Florian Roth
2b062a0de7
Merge pull request #389 from christophetd/patch-1
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Include Github raw URLs in suspicious downloads detection rule
2019-07-05 16:54:09 +02:00
Christophe Tafani-Dereeper
5bc10a4855
Include Github raw URLs in suspicious downloads detection rule
2019-07-05 09:01:35 +00:00
Florian Roth
f7ba2b3976
fix: bug in sumologic backend with 'null' values
2019-07-02 22:31:10 +02:00
Florian Roth
0b883a90b6
fix: null value in separate expression
2019-07-02 20:14:45 +02:00
Florian Roth
f5a8a81ff7
fix: linux cmds rule
2019-07-02 15:22:26 +02:00
