PowerShell Script With File Hostname Resolving Capabilities

Detects PowerShell scripts that have capabilities to read files, loop through them and resolve DNS host entries.

Detection logic

Platform: Linux macOS Network Devices Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: windows
Log source category: ps_script

The same functionality can be implemented by admin scripts, correlate with name and creator

Links the source published beside this detection. Reference is the link the source wrote, unmodified. Class is decided by this catalogue from the host and path, not stated by the source. Cited by counts published detections citing the same resource, including this one, and the sources beneath it count the repositories this catalogue ingests, which is not the same as independent research.
Reference	Class	Cited by
labs.withsecure.com/publications/fin7-target-veeam-servers	Unclassified	13
www.fortypoundhead.com/showcontent.asp?artid=24022	Unclassified	Only this detection cites it