Query: detection rule: Detect when a user has reset their password in Azure AD
Matching passage: Sigma rule: Detect when a user has reset their password in Azure AD. Logsource: azure / auditlogs. Rule: title: Password Reset By User Account id: 340ee172-4b67-4fb4-832f-f961bdc1f3aa status: test description: Detect when a user has reset their password in Azure AD references: - https://learn.microsoft.com/en-us/entra/architecture/security-operations-privileged-accounts author: YochanaHenderson, '@Yochana-H' date: 2022-08-03 tags: - attack.privilege-escalation - attack.initial-access - attack.persistence - attack.credential-access - attack.stealth - attack.t1078.004 logsource: product: azure service: auditlogs detection: selection: Category: UserManagement Status: Success Initiatedby: UPN filter: Target|contains: UPN ActivityType|contains: Password reset condition: selection and filter falsepositives: - If this was approved by System Administrator or confirmed user action. level: medium
Near-miss passage: Sigma rule: Detects binaries that use the same name as legitimate sysinternals tools to evade detection. This rule looks for the exe. Logsource: windows / process_creation. Rule: title: Potential Binary Impersonating Sysinternals Tools id: 7cce6fc8-a07f-4d84-a53e-96e1879843c9 status: test description: 'Detects binaries that use the same name as legitimate sysinternals tools to evade detection. This rule looks for the execution of binaries that are named similarly to Sysinternals tools. Adversary may rename their malicious tools as legitimate Sysinternals tools to evade detection. ' references: - https://learn.microsoft.com/en-us/sysinternals/downloads/sysinternals-suite author: frack113, Swachchhanda Shrawan Poudel (Nextron Systems) date: 2021-12-20 modified: 2025-04-12 tags: - attack.execution - attack.stealth - attack.t1218 - attack.t1202 - attack.t1036.005 logsource: category: process_creation product: windows detection: selection_exe: Image|endswith: - \accesschk.exe - \accesschk64.exe - \AccessEnum.exe - \ADExplorer.exe - \ADExplorer64.exe - \ADInsight.exe - \ADInsight64.exe - \adrestore.exe - \adrestore64.exe - \Autologon.exe - \Autologon64.exe - \Autoruns.exe - \Autoruns64.exe - \autorunsc.exe - \autorunsc64.exe - \Bginfo.exe - \Bginfo64.exe - \Cacheset.exe - \Cacheset64.exe - \Clockres.exe - \Clockres64.exe - \Contig.exe - \Contig64.exe - \Coreinfo.exe - \Coreinfo64.exe - \CPUSTRES.EXE - \CPUSTRES64.EXE - \ctrl2cap.exe - \Dbgview.exe - \dbgview64.exe - \Desktops.exe - \Desktops64.exe - \disk2vhd.exe - \disk2vhd64.exe - \diskext.exe - \diskext64.exe - \Diskmon.exe - \Diskmon64.exe - \DiskView.exe - \DiskView64.exe - \du.exe - \du64.exe - \efsdump.exe - \FindLinks.exe - \FindLinks64.exe - \handle.exe - \handle64.exe - \hex2dec.exe - \hex2dec64.exe - \junction.exe - \junction64.exe - \ldmdump.exe - \listdlls.exe - \listdlls64.exe - \livekd.exe - \livekd64.exe - \loadOrd.exe - \loadOrd64.exe - \loadOrdC.exe - \loadOrdC64.exe - \logonsessions.exe - \logonsessions64.exe - \movefile.exe - \movefile64.exe - \notmyfault.exe - \notmyfault64.exe - \notmyfaultc.exe - \notmyfaultc64.exe - \ntfsinfo.exe - \ntfsinfo64.exe - \pendmoves.exe - \pendmoves64.exe - \pipelist.exe - \pipelist64.exe - \portmon.exe - \procdump.exe - \procdump64.exe - \procexp.exe - \procexp64.exe - \Procmon.exe - \Procmon64.exe - \psExec.exe - \psExec64.exe - \psfile.exe - \psfile64.exe - \psGetsid.exe - \psGetsid64.exe - \psInfo.exe - \psInfo64.exe - \pskill.exe - \pskill64.exe - \pslist.exe - \pslist64.exe - \psLoggedon.exe - \psLoggedon64.exe - \psloglist.exe - \psloglist64.exe - \pspasswd.exe - \pspasswd64.exe - \psping.exe - \psping64.exe - \psService.exe - \p