mirror of https://gitlab.com/curben/blog
17 lines
992 B
Markdown
17 lines
992 B
Markdown
---
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title: Volt Typhoon IOC
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layout: page
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date: 2025-07-27
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---
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References: [1](https://www.cyber.gov.au/about-us/advisories/prc-state-sponsored-cyber-actor-living-off-the-land-to-evade-detection)
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SPL:
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```spl
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| tstats summariesonly=true allow_old_summaries=true count FROM datamodel=Endpoint.Processes WHERE index="windows" Processes.signature_id=4688 (Processes.process_name="powershell.exe" Processes.process="*start-process*") OR (Processes.process_name="cmd.exe" Processes.process="*/c \"wmic path win32_logicaldisk get caption,filesystem,freespace,size,volumename\"*") BY index, host, Processes.signature_id, Processes.signature, Processes.process, Processes.user, _time span=1s
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| rename Processes.* AS *, signature_id AS EventCode, signature AS EventDescription
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| eval Time = strftime(_time, "%Y-%m-%d %H:%M:%S %z")
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| lookup ad_users sAMAccountName AS user OUTPUT displayName AS Name, mail AS Email
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| table Time, index, host, EventCode, EventDescription, process, user, Name, Email
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```
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