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SigmaHQ Detections

@sigmaHQ
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6,800 detections

Detects the execution of "wmic" with the "group" flag.
Adversaries may attempt to find local system groups and permission settings.
The knowledge of local system permission groups can help adversaries determine which groups exist and which users belong to a particular group.
Adversaries may use this information to determine which users have elevated permissions, such as the users found within the local administrators group.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
000
Detects the execution of WMIC in order to get a list of firewall, antivirus and antispywware products.
Adversaries often enumerate security products installed on a system to identify security controls and potential ways to evade detection or disable protection mechanisms.
This information helps them plan their next attack steps and choose appropriate techniques to bypass security measures.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
000
Detects the use of the WMI command-line (WMIC) utility to identify and display various system information,
including OS, CPU, GPU, and disk drive names; memory capacity; display resolution; and baseboard, BIOS,
and GPU driver products/versions.
Some of these commands were used by Aurora Stealer in late 2022/early 2023.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
000
An adversary might use WMI to discover information about the system, such as the volume name, size,
free space, and other disk information. This can be done using the 'wmic' command-line utility and has been
observed being used by threat actors such as Volt Typhoon.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
000
Detects an attempt to terminate a process via "wmic" with the "call terminate" flag. Adversaries may
use wmic to terminate security products or other applications on the compromised host. This event is
triggered on on attempt and process creation can be either successful or unsuccessful.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
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Detects uninstallation or termination of security products using the WMIC utility
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
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Detects an appx package that was added to the pipeline of the "to be processed" packages which was downloaded from a file sharing or CDN domain.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
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Detects BITS transfer job downloading files from a file sharing domain.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
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Detects the download of suspicious file type from a well-known file and paste sharing domain
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
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Detects an executable, which is not an internet browser or known application, initiating network connections to legit popular websites, which were seen to be used as dead drop resolvers in previous attacks.
In this context attackers leverage known websites such as "facebook", "youtube", etc. In order to pass through undetected.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
5 months ago
000
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