Query: Sigma rule for This method detects mimikatz keywords in different Eventlogs (some of them only appear in older Mimikatz version that ar
Matching passage: Sigma rule: This method detects mimikatz keywords in different Eventlogs (some of them only appear in older Mimikatz version that ar. Logsource: windows. Rule: title: Mimikatz Use id: 06d71506-7beb-4f22-8888-e2e5e2ca7fd8 status: test description: This method detects mimikatz keywords in different Eventlogs (some of them only appear in older Mimikatz version that are however still used by different threat groups) references: - https://tools.thehacker.recipes/mimikatz/modules author: Florian Roth (Nextron Systems), David ANDRE (additional keywords) date: 2017-01-10 modified: 2022-01-05 tags: - attack.s0002 - attack.lateral-movement - attack.credential-access - car.2013-07-001 - car.2019-04-004 - attack.t1003.002 - attack.t1003.004 - attack.t1003.001 - attack.t1003.006 logsource: product: windows detection: keywords: - dpapi::masterkey - eo.oe.kiwi - event::clear - event::drop - gentilkiwi.com - kerberos::golden - kerberos::ptc - kerberos::ptt - kerberos::tgt - Kiwi Legit Printer - 'lsadump::' - mimidrv.sys - \mimilib.dll - misc::printnightmare - misc::shadowcopies - misc::skeleton - privilege::backup - privilege::debug - privilege::driver - 'sekurlsa::' filter: EventID: 15 condition: keywords and not filter falsepositives: - Naughty administrators - AV Signature updates - Files with Mimikatz in their filename level: high
Near-miss passage: Sigma rule: Detects a suspicious copy operation that tries to copy a known LOLBIN from system (System32, SysWOW64, WinSxS) directori. Logsource: windows / process_creation. Rule: title: LOL-Binary Copied From System Directory id: f5d19838-41b5-476c-98d8-ba8af4929ee2 related: - id: fff9d2b7-e11c-4a69-93d3-40ef66189767 type: derived status: test description: 'Detects a suspicious copy operation that tries to copy a known LOLBIN from system (System32, SysWOW64, WinSxS) directories to another on disk in order to bypass detections based on locations. ' references: - https://www.hybrid-analysis.com/sample/8da5b75b6380a41eee3a399c43dfe0d99eeefaa1fd21027a07b1ecaa4cd96fdd?environmentId=120 - https://web.archive.org/web/20180331144337/https://www.fireeye.com/blog/threat-research/2018/03/sanny-malware-delivery-method-updated-in-recently-observed-attacks.html - https://thedfirreport.com/2023/08/28/html-smuggling-leads-to-domain-wide-ransomware/ - https://www.virustotal.com/gui/file/14e722855605ba78dc1d21153f0e1be90e7528149f2cd2d7d6eba8ef27534bdc/behavior author: Nasreddine Bencherchali (Nextron Systems) date: 2023-08-29 modified: 2025-11-27 tags: - attack.stealth - attack.t1036.003 logsource: category: process_creation product: windows detection: selection_tools_cmd: Image|endswith: \cmd.exe CommandLine|contains: 'copy ' selection_tools_pwsh: Image|endswith: - \powershell.exe - \pwsh.exe CommandLine|contains: - copy-item - ' copy ' - 'cpi ' - ' cp ' selection_tools_other: - Image|endswith: - \robocopy.exe - \xcopy.exe - OriginalFileName: - robocopy.exe - XCOPY.EXE selection_target_path: CommandLine|contains: - \System32 - \SysWOW64 - \WinSxS selection_target_lolbin: CommandLine|contains: - \bitsadmin.exe - \calc.exe - \certutil.exe - \cmdl32.exe - \cscript.exe - \mshta.exe - \rundll32.exe - \wscript.exe - \ie4uinit.exe condition: 1 of selection_tools_* and all of selection_target_* falsepositives: - Unknown level: high