From c5f4dbacd8719f2d19e854875b9bc694babacb59 Mon Sep 17 00:00:00 2001 From: Florian Roth Date: Wed, 17 Aug 2022 09:28:21 +0200 Subject: [PATCH] fix: wrong temp rule in folder --- ...mitigations_defender_load_susp_folder.yaml | 45 ------------------- 1 file changed, 45 deletions(-) delete mode 100644 rules/windows/builtin/security_mitigations/sec_mitigations_defender_load_susp_folder.yaml diff --git a/rules/windows/builtin/security_mitigations/sec_mitigations_defender_load_susp_folder.yaml b/rules/windows/builtin/security_mitigations/sec_mitigations_defender_load_susp_folder.yaml deleted file mode 100644 index b5deb16bb..000000000 --- a/rules/windows/builtin/security_mitigations/sec_mitigations_defender_load_susp_folder.yaml +++ /dev/null @@ -1,45 +0,0 @@ -title: Possible CVE-2021-1675 Print Spooler Exploitation -id: e98974e6-591e-47f5-bd32-61d6272da6b4 -description: Detects events of driver load errors in print service logs that could be a sign of successful exploitation attempts of print spooler vulnerability CVE-2021-1675 -author: Florian Roth, KevTheHermit, fuzzyf10w, Tim Shelton -status: experimental -level: high -references: - - https://github.com/hhlxf/PrintNightmare - - https://github.com/afwu/PrintNightmare - - https://twitter.com/fuzzyf10w/status/1410202370835898371 -date: 2021/06/30 -modified: 2022/06/22 -tags: - - attack.execution - - attack.t1569 - - cve.2021.1675 -logsource: - product: windows - service: printservice-admin -detection: - selection: - EventID: - - 808 # old id - - 4909 # new id - ErrorCode: - - '0x45A' - - '0x7e' - keywords: - - 'The print spooler failed to load a plug-in module' - # default file names used in PoC codes - - 'MyExploit.dll' - - 'evil.dll' - - '\addCube.dll' - - '\rev.dll' - - '\rev2.dll' - - '\main64.dll' - - '\mimilib.dll' - - '\mimispool.dll' - falsepositive: - - ' registration timed out' # ex: The print spooler failed to load a plug-in module PrintConfig registration timed out - condition: (selection or keywords) and not falsepositive -fields: - - PluginDllName -falsepositives: - - Problems with printer drivers