 Florian Roth
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b8985a222f
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fix: FPs noticed with Aurora
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2021-11-29 16:13:24 +01:00 |
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Florian Roth
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1ab0dd7100
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Merge branch 'rule-devel' of https://github.com/SigmaHQ/sigma into rule-devel
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2021-11-29 11:40:47 +01:00 |
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Florian Roth
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ede058b4fd
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Update win_malware_emotet.yml
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2021-11-29 11:38:28 +01:00 |
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Florian Roth
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47d8de37b7
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Merge pull request #2340 from SigmaHQ/rule-devel
rule: whoami as parameter
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2021-11-29 10:56:03 +01:00 |
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Florian Roth
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10db577863
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rule: whoami as parameter
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2021-11-29 09:55:56 +01:00 |
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Florian Roth
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330fcf485c
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Merge branch 'master' into promote_status
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2021-11-27 17:15:56 +01:00 |
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Florian Roth
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1fd729c619
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Merge pull request #2334 from SigmaHQ/aurora-false-positive-fixing
Aurora false positive fixing
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2021-11-27 17:15:12 +01:00 |
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frack113
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9b27955dd7
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Restore status
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2021-11-27 16:09:33 +01:00 |
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Florian Roth
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91c83bbe09
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docs: changed wording in rule descriptions
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2021-11-27 15:20:37 +01:00 |
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Florian Roth
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227d99ff58
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Merge pull request #2333 from SigmaHQ/rule-devel
Suspicious LSASS Process Clone
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2021-11-27 14:42:14 +01:00 |
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Florian Roth
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7489676404
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refactor: removed unnecessary filter
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2021-11-27 13:34:56 +01:00 |
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Florian Roth
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f4e48f0e2a
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refactor: extended paths
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2021-11-27 13:33:32 +01:00 |
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Florian Roth
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c4cb309da5
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rule: LSASS process clone
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2021-11-27 13:32:41 +01:00 |
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Florian Roth
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b05ac58503
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Merge pull request #2330 from SigmaHQ/aurora-false-positive-fixing
fix: FPs noticed with Aurora
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2021-11-27 12:57:21 +01:00 |
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Florian Roth
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55284839e1
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fix: condition in PS AppData rule
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2021-11-27 11:59:50 +01:00 |
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Florian Roth
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2844e58369
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fix: FPs noticed with Aurora
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2021-11-27 11:52:48 +01:00 |
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frack113
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f04a6bb1c6
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Change status for old rules
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2021-11-27 11:47:03 +01:00 |
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frack113
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01dc930c17
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Change status for old rules
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2021-11-27 11:33:14 +01:00 |
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Florian Roth
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6664d6e522
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Merge pull request #2329 from SigmaHQ/rule-devel
fix: regex in lolbas rules
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2021-11-27 11:05:34 +01:00 |
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Florian Roth
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5a9f82206f
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Merge pull request #1045 from vburov/patch-9
Create win_hack_hydra.yml
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2021-11-27 10:21:56 +01:00 |
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Florian Roth
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8e2be01845
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Merge branch 'master' into rule-devel
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2021-11-27 10:17:07 +01:00 |
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Florian Roth
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0593446f96
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fix: regex in diantz rule
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2021-11-27 10:16:27 +01:00 |
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Florian Roth
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62cd452c95
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Merge branch 'master' into rule-devel
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2021-11-27 10:16:10 +01:00 |
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Florian Roth
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0f6c2e007e
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fix: regex in Extract32 rule
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2021-11-27 10:15:24 +01:00 |
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Florian Roth
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ef13bea075
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fix: regular expression in "
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2021-11-27 10:05:51 +01:00 |
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Florian Roth
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97207bdf81
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Merge branch 'master' into aurora-false-positive-fixing
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2021-11-27 09:22:15 +01:00 |
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Florian Roth
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0ad9f9a859
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fix: FPs noticed with Aurora
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2021-11-27 09:13:53 +01:00 |
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Florian Roth
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9d3ba0f432
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refactor: reduce to medium
since we cannot easily detect a real threat without a filter for every possible updater, we have to reduce level to medium here
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2021-11-27 08:52:33 +01:00 |
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frack113
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138b066283
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Merge pull request #2326 from austinsonger/win_lolbas_dump64.yml
process_creation_win_lolbas_dump64.yml
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2021-11-27 07:50:11 +01:00 |
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Florian Roth
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46f0e32118
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Update process_creation_win_lolbas_dump64.yml
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2021-11-27 01:18:56 +01:00 |
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Austin Songer
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248dcbe735
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Update process_creation_win_lolbas_dump64.yml
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2021-11-26 14:34:32 -06:00 |
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Florian Roth
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1b8a6b901b
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docs: change title and description
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2021-11-26 21:24:54 +01:00 |
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Florian Roth
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83e4236edf
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fix: tag, changed rule to avoid FP with VS binary
there is a legitimate binary used in Visual Studio named dump64.exe, we can exclude the original location and only report when we see it in a different location or used with procdump command line flags
https://www.advanceduninstaller.com/Visual-Studio-Professional-2019-dc240beb51a0e41e029278d4ad2a2e87-application.htm
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2021-11-26 21:23:21 +01:00 |
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Austin Songer
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18bab18dd9
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Update process_creation_win_lolbas_dump64.yml
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2021-11-26 14:19:10 -06:00 |
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Austin Songer
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d485fa9b93
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Create process_creation_win_lolbas_dump64.yml
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2021-11-26 14:03:10 -06:00 |
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frack113
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5e57e476c2
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fix remote
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2021-11-26 19:01:45 +01:00 |
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frack113
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0f33cbc85b
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add lolbas rule
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2021-11-26 18:50:19 +01:00 |
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Florian Roth
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9c8a649e6c
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fix: FP with suspicious svchost.exe rule
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2021-11-26 17:12:33 +01:00 |
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Florian Roth
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d91b925873
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fix: FPs
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2021-11-26 14:42:21 +01:00 |
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phantinuss
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271e8291a5
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fix: remove unneeded escape
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2021-11-25 09:24:04 +01:00 |
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frack113
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960a03eaf4
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add lobas Binary
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2021-11-24 19:17:00 +01:00 |
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Florian Roth
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3e8b43e324
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Merge pull request #2307 from SigmaHQ/aurora-false-positive-fixing
Aurora false positive fixing
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2021-11-24 17:31:44 +01:00 |
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Florian Roth
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f60e8e5d17
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fix: more false positive filters
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2021-11-24 16:58:53 +01:00 |
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phantinuss
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eb8c9c046b
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rule: download using certreq
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2021-11-24 16:39:44 +01:00 |
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Florian Roth
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88cc418b98
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Merge branch 'rule-devel' into aurora-false-positive-fixing
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2021-11-24 13:42:00 +01:00 |
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phantinuss
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b807aba67a
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fix: key/value
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2021-11-24 11:41:02 +01:00 |
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phantinuss
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30b57f33ed
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rule: rundll calling shell32 with dll in suspicious location
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2021-11-24 10:56:58 +01:00 |
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Florian Roth
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2c07bd562f
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Merge pull request #2301 from SigmaHQ/rule-devel
refactor: reworked psexec / paexec rules
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2021-11-24 09:27:35 +01:00 |
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Florian Roth
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33c5e027d3
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refactor: psexec flags
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2021-11-23 18:00:48 +01:00 |
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Florian Roth
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99fc5fc3cc
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refactor: reworked psexec / paexec rules
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2021-11-23 16:34:31 +01:00 |
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