Find processes that only ran a few of times on a specific host

# --- Query Metadata ---
# Human-readable name for the query. Will be displayed as the title.
name: Find processes that only ran a few of times on a specific host
# MITRE ATT&CK technique IDs
#mitre_ids:

# Description of what the query does and its purpose.
#description:

# The author or team that created the query.
author: CrowdStrike

# The required log sources to run this query successfully in Next-Gen SIEM.
log_sources:
  - Endpoint

# Tags for filtering and categorization.
tags:
  - Hunting

cs_required_modules: 
  - Insight
  
# --- Query Content ---
# The actual CrowdStrike Query Language (CQL) code.
# Using the YAML block scalar `|` allows for multi-line strings.
cql: |
  #event_simpleName=ProcessRollup2 OR #event_simpleName=SyntheticProcessRollup2
  | aid=?aid
  | groupBy([SHA256HashData, ImageFileName], limit=max)
  | _count <5
  | sort(_count, limit=1000)

# Explanation of the query.
# Using the YAML block scalar `|` allows for multi-line strings.
# Uses markdown for formatting on the webpage.
#  explanation: |