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67
rules/windows/create_remote_thread/create_remote_thread_win_susp_relevant_source_image.yml
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title: Rare Remote Thread Creation By Uncommon Source Image | ||
id: 02d1d718-dd13-41af-989d-ea85c7fab93f | ||
related: | ||
- id: 66d31e5f-52d6-40a4-9615-002d3789a119 | ||
type: derived | ||
status: experimental | ||
description: Detects uncommon processes creating remote threads. | ||
references: | ||
- Personal research, statistical analysis | ||
- https://lolbas-project.github.io | ||
author: Perez Diego (@darkquassar), oscd.community | ||
date: 2019/10/27 | ||
modified: 2024/01/17 | ||
tags: | ||
- attack.privilege_escalation | ||
- attack.defense_evasion | ||
- attack.t1055 | ||
logsource: | ||
product: windows | ||
category: create_remote_thread | ||
detection: | ||
selection: | ||
SourceImage|endswith: | ||
- '\bash.exe' | ||
- '\cscript.exe' | ||
- '\cvtres.exe' | ||
- '\defrag.exe' | ||
- '\dnx.exe' | ||
- '\esentutl.exe' | ||
- '\excel.exe' | ||
- '\expand.exe' | ||
- '\find.exe' | ||
- '\findstr.exe' | ||
- '\forfiles.exe' | ||
- '\gpupdate.exe' | ||
- '\hh.exe' | ||
- '\installutil.exe' | ||
- '\lync.exe' | ||
- '\makecab.exe' | ||
- '\mDNSResponder.exe' | ||
- '\monitoringhost.exe' # Loads .NET CLR by default and thus a favorite for process injection for .NET in-memory offensive tools. | ||
- '\msbuild.exe' | ||
- '\mshta.exe' | ||
- '\mspaint.exe' | ||
- '\outlook.exe' | ||
- '\ping.exe' | ||
- '\provtool.exe' | ||
- '\python.exe' | ||
- '\regsvr32.exe' | ||
- '\robocopy.exe' | ||
- '\runonce.exe' | ||
- '\sapcimc.exe' | ||
- '\smartscreen.exe' | ||
- '\spoolsv.exe' | ||
- '\tstheme.exe' | ||
- '\userinit.exe' | ||
- '\vssadmin.exe' | ||
- '\vssvc.exe' | ||
- '\w3wp.exe' | ||
- '\winscp.exe' | ||
- '\winword.exe' | ||
- '\wmic.exe' | ||
- '\wscript.exe' | ||
condition: selection | ||
falsepositives: | ||
- This rule is best put in testing first in order to crate a baseline that reflect the data in your environment. | ||
level: high |
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