Detection rules › Kusto Query Language

DNS events related to ToR proxies (ASIM DNS Schema)

Author
Yaron Fruchtmann
Source
upstream

'Identifies IP addresses performing DNS lookups associated with common ToR proxies. This analytic rule uses ASIM and supports any built-in or custom source that supports the ASIM DNS schema'

MITRE ATT&CK coverage

TacticTechniques
ExfiltrationT1048 Exfiltration Over Alternative Protocol

Event coverage

ProviderEvent IDTitle
Sysmon22DNSEvent (DNS query)

Stages and Predicates

Stage 1: source

_Im_Dns

Stage 2: extend

Stage 3: extend

Stage 4: project-away