Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
39 lines
1.3 KiB
YAML
39 lines
1.3 KiB
YAML
title: Potential Recon Activity Using DriverQuery.EXE
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id: 9fc3072c-dc8f-4bf7-b231-18950000fadd
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related:
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- id: a20def93-0709-4eae-9bd2-31206e21e6b2
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type: similar
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status: test
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description: Detect usage of the "driverquery" utility to perform reconnaissance on installed drivers
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references:
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- https://thedfirreport.com/2023/01/09/unwrapping-ursnifs-gifts/
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- https://www.vmray.com/cyber-security-blog/analyzing-ursnif-behavior-malware-sandbox/
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- https://www.fireeye.com/blog/threat-research/2020/01/saigon-mysterious-ursnif-fork.html
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author: Nasreddine Bencherchali (Nextron Systems)
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date: 2023-01-19
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modified: 2023-09-29
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tags:
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- attack.discovery
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logsource:
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category: process_creation
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product: windows
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detection:
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selection_img:
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- Image|endswith: 'driverquery.exe'
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- OriginalFileName: 'drvqry.exe'
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selection_parent:
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- ParentImage|endswith:
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- '\cscript.exe'
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- '\mshta.exe'
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- '\regsvr32.exe'
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- '\rundll32.exe'
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- '\wscript.exe'
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- ParentImage|contains:
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- '\AppData\Local\'
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- '\Users\Public\'
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- '\Windows\Temp\'
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condition: all of selection_*
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falsepositives:
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- Legitimate usage by some scripts might trigger this as well
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level: high
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