Query: Sigma rule for Detects command line parameter very often used with coin miners
Matching passage: Sigma rule: Detects command line parameter very often used with coin miners. Logsource: linux / auditd. Rule: title: Possible Coin Miner CPU Priority Param id: 071d5e5a-9cef-47ec-bc4e-a42e34d8d0ed status: test description: Detects command line parameter very often used with coin miners references: - https://xmrig.com/docs/miner/command-line-options author: Florian Roth (Nextron Systems) date: 2021-10-09 modified: 2022-12-25 tags: - attack.privilege-escalation - attack.t1068 logsource: product: linux service: auditd detection: cmd1: a1|startswith: --cpu-priority cmd2: a2|startswith: --cpu-priority cmd3: a3|startswith: --cpu-priority cmd4: a4|startswith: --cpu-priority cmd5: a5|startswith: --cpu-priority cmd6: a6|startswith: --cpu-priority cmd7: a7|startswith: --cpu-priority condition: 1 of cmd* falsepositives: - Other tools that use a --cpu-priority flag level: critical
Near-miss passage: Sigma rule: Detects a Windows Filtering Platform (WFP) blocked connection event involving common Endpoint Detection and Response (ED. Logsource: windows / security. Rule: title: Windows Filtering Platform Blocked Connection From EDR Agent Binary id: bacf58c6-e199-4040-a94f-95dea0f1e45a status: test description: 'Detects a Windows Filtering Platform (WFP) blocked connection event involving common Endpoint Detection and Response (EDR) agents. Adversaries may use WFP filters to prevent Endpoint Detection and Response (EDR) agents from reporting security events. ' references: - https://github.com/netero1010/EDRSilencer - https://github.com/amjcyber/EDRNoiseMaker - https://ghoulsec.medium.com/misc-series-4-forensics-on-edrsilencer-events-428b20b3f983 author: '@gott_cyber' date: 2024-01-08 tags: - attack.defense-impairment - attack.t1685 logsource: product: windows service: security definition: 'Requirements: Audit Filtering Platform Connection needs to be enabled' detection: selection: EventID: 5157 Application|endswith: - \AmSvc.exe - \cb.exe - \CETASvc.exe - \CNTAoSMgr.exe - \CrAmTray.exe - \CrsSvc.exe - \CSFalconContainer.exe - \CSFalconService.exe - \CybereasonAV.exe - \CylanceSvc.exe - \cyserver.exe - \CyveraService.exe - \CyvrFsFlt.exe - \EIConnector.exe - \elastic-agent.exe - \elastic-endpoint.exe - \EndpointBasecamp.exe - \ExecutionPreventionSvc.exe - \filebeat.exe - \fortiedr.exe - \hmpalert.exe - \hurukai.exe - \LogProcessorService.exe - \mcsagent.exe - \mcsclient.exe - \MsMpEng.exe - \MsSense.exe - \Ntrtscan.exe - \PccNTMon.exe - \QualysAgent.exe - \RepMgr.exe - \RepUtils.exe - \RepUx.exe - \RepWAV.exe - \RepWSC.exe - \sedservice.exe - \SenseCncProxy.exe - \SenseIR.exe - \SenseNdr.exe - \SenseSampleUploader.exe - \SentinelAgent.exe - \SentinelAgentWorker.exe - \SentinelBrowserNativeHost.exe - \SentinelHelperService.exe - \SentinelServiceHost.exe - \SentinelStaticEngine.exe - \SentinelStaticEngineScanner.exe - \sfc.exe - \sophos ui.exe - \sophosfilescanner.exe - \sophosfs.exe - \sophoshealth.exe - \sophosips.exe - \sophosLivequeryservice.exe - \sophosnetfilter.exe - \sophosntpservice.exe - \sophososquery.exe - \sspservice.exe - \TaniumClient.exe - \TaniumCX.exe - \TaniumDetectEngine.exe - \TMBMSRV.exe - \TmCCSF.exe - \TmListen.exe - \TmWSCSvc.exe - \Traps.exe - \winlogbeat.exe - \WSCommunicator.exe - \xagt.exe condition: selection falsepositives: - Unlikely level: high