Advanced IP Scanner - File Event

Detects the use of Advanced IP Scanner. Seems to be a popular tool for ransomware groups.

Detection logic

Platform: Containers IaaS 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: file_event

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
assets.documentcloud.org/documents/20444693/fbi-pin-egregor-ransomware-bc-01062021.pdf	Unclassified	3from 2 sources
labs.f-secure.com/blog/prelude-to-ransomware-systembc	Unclassified	2
news.sophos.com/en-us/2019/12/09/snatch-ransomware-reboots-pcs-into-safe-mode-to-bypass-protection/	Threat report	3from 2 sources
thedfirreport.com/2021/01/18/all-that-for-a-coinminer	Threat report	3from 2 sources
www.fireeye.com/blog/threat-research/2020/05/tactics-techniques-procedures-associated-with-maze-ransomware-incidents.html	Threat report	2