 Florian Roth
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eefaa17599
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fix: Office Shell rule - Outlook Print attachment
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2022-02-23 11:19:17 +01:00 |
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Florian Roth
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738e77e239
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fix: issues with installer
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2022-02-22 16:52:53 +01:00 |
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Florian Roth
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24ece0c60a
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Merge branch 'master' into rule-devel
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2022-02-22 16:33:51 +01:00 |
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frack113
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464686e0c5
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add posh_pm_suspicious_reset_computermachinepassword
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2022-02-22 13:44:51 +01:00 |
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frack113
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8bb3379b68
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Normalization of rule names
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2022-02-22 11:16:31 +01:00 |
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frack113
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af987fb1a0
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Set to low as too many FP
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2022-02-22 09:38:10 +01:00 |
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Florian Roth
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8d9e16355b
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fix: FP in Office Shell rule with Outlook PhotoViewer
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2022-02-22 09:17:33 +01:00 |
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Florian Roth
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06f6f6e7f0
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Merge pull request #2720 from redsand/fp_backward_powershell
Filter fp when commands are base64 encoded
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2022-02-22 08:59:49 +01:00 |
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Florian Roth
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118e28dbb6
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Merge pull request #2708 from frack113/firewall_as
Add firewall-as basic rules
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2022-02-22 08:54:00 +01:00 |
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Tim Shelton
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9461309687
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Filter fp when commands are base64 encoded
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2022-02-21 21:15:47 +00:00 |
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Florian Roth
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cbe7abc16e
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Merge branch 'master' into aurora-false-positive-fixing
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2022-02-21 18:49:45 +01:00 |
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Florian Roth
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921d46ca79
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fix: FPs noticed with Aurora
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2022-02-21 18:43:18 +01:00 |
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Florian Roth
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f1d962d140
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Merge pull request #2717 from phantinuss/checkbaseline
New workflow action: Check sigma rules against baseline evtx files
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2022-02-21 15:14:35 +01:00 |
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Florian Roth
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29dacbe6b6
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Merge pull request #2716 from SigmaHQ/aurora-false-positive-fixing
Aurora and THOR false positive fixing
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2022-02-21 14:46:31 +01:00 |
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phantinuss
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df21201783
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fix: FP
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2022-02-21 11:09:20 +01:00 |
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Florian Roth
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cfd5847063
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Schtasks creation rule
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2022-02-21 11:01:27 +01:00 |
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Florian Roth
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6ce58d7201
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refactor: removed unnecessary regex
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2022-02-21 11:01:18 +01:00 |
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Florian Roth
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d4327d2629
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Merge branch 'aurora-false-positive-fixing' of https://github.com/SigmaHQ/sigma into aurora-false-positive-fixing
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2022-02-21 10:15:31 +01:00 |
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Florian Roth
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35d4c8bc69
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fix: FPs noticed in THOR testing
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2022-02-21 10:15:27 +01:00 |
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frack113
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fa083b5008
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Merge pull request #2713 from frack113/tor
Simple TOR rules
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2022-02-21 06:27:38 +01:00 |
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frack113
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2a0aa9a24b
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Merge pull request #2711 from frack113/file_rename
add file_rename_win_not_dll_to_dll
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2022-02-21 06:27:24 +01:00 |
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frack113
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15e659fed8
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Rename win_etw_rename_to_dll.yml to file_rename_win_not_dll_to_dll.yml
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2022-02-20 18:59:08 +01:00 |
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frack113
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dcf936bb6c
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Rename win_pc_tor_browser.yml to proc_creation_win_tor_browser.yml
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2022-02-20 17:59:53 +01:00 |
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Florian Roth
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dff806c5bc
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changed description, fix: onion TLD position of '.'
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2022-02-20 12:17:12 +01:00 |
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Florian Roth
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e7bf14c6dc
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description and title
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2022-02-20 12:14:57 +01:00 |
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Florian Roth
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505734730d
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increased level
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2022-02-20 12:14:14 +01:00 |
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Florian Roth
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d3c0d90ba7
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increased level
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2022-02-20 12:14:05 +01:00 |
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frack113
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470ca979b4
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Fix FP binary
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2022-02-20 11:31:08 +01:00 |
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frack113
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82660bbaf2
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Simple TOR rules
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2022-02-20 11:26:13 +01:00 |
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frack113
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604600ac2f
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Merge pull request #2709 from frack113/fix_aurora_fp
Fix FP for win_pc_susp_run_folder
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2022-02-20 09:05:17 +01:00 |
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frack113
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ec7af1fcaa
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add win_etw_rename_to_dll
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2022-02-19 18:30:14 +01:00 |
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frack113
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631a300236
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Fix some FP
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2022-02-19 10:25:26 +01:00 |
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frack113
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8cfab22acb
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Add firewall-as basic rules
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2022-02-19 10:18:49 +01:00 |
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phantinuss
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f2be1ed1b8
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fix: FPs
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2022-02-18 13:04:25 +01:00 |
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Florian Roth
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1196387e90
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fix: FPs noticed with Aurora
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2022-02-18 12:53:17 +01:00 |
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frack113
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cabe5c5043
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Merge pull request #2703 from frack113/lolbin
add win_pc_lolbin_wlrmdr
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2022-02-17 19:26:19 +01:00 |
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Florian Roth
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e0d8f59f42
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Update win_pc_lolbin_wlrmdr.yml
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2022-02-17 16:24:52 +01:00 |
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Florian Roth
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cf1d3aad08
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Merge branch 'aurora-false-positive-fixing' of https://github.com/SigmaHQ/sigma into aurora-false-positive-fixing
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2022-02-17 13:02:22 +01:00 |
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Florian Roth
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05763aea3f
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docs: level adjusted
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2022-02-17 13:02:18 +01:00 |
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Florian Roth
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dba4a43ef9
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Merge pull request #2702 from SigmaHQ/aurora-false-positive-fixing
Aurora false positive fixing
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2022-02-17 13:02:07 +01:00 |
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Florian Roth
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5deb9af698
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Update sysmon_reg_office_security.yml
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2022-02-17 08:15:25 +01:00 |
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Florian Roth
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283475e064
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Merge branch 'master' into aurora-false-positive-fixing
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2022-02-17 08:13:38 +01:00 |
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frack113
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1a76bb82d6
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Merge pull request #2700 from frack113/DOSfuscation
add win_pc_cmd_dosfuscation
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2022-02-17 06:32:45 +01:00 |
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frack113
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3b02967ffb
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add win_pc_lolbin_wlrmdr
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2022-02-16 19:53:46 +01:00 |
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Florian Roth
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50efc894bc
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add common "set" expressions
add common caret obfuscated "set" expressions often found in Invoke-Obfuscation code
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2022-02-16 17:33:33 +01:00 |
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Florian Roth
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8850de3a2e
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exclude values that could be prone to FPs
Sorry, I have to disable some of the values. I guess these values would make the rule trigger many false positives.
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2022-02-16 17:31:52 +01:00 |
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Florian Roth
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57271c3c00
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fix: bugs in rules
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2022-02-16 17:26:57 +01:00 |
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frack113
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fb71c1bb67
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fix double double quote
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2022-02-16 17:19:01 +01:00 |
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Florian Roth
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51bbe21c70
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fix: more Aurora FP fixes
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2022-02-16 17:16:50 +01:00 |
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Florian Roth
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2500c16aea
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fix: FPs noticed with Aurora
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2022-02-16 17:00:27 +01:00 |
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