1200KM / detection
T1568 Dynamic Resolution — Detection Rules
Detection workspace for T1568 Dynamic Resolution: 1 Sigma sources, 0 Atlas concepts and 0 anomaly models. No live detection validation.
Source-backed rule directory
- Download from Suspicious Dyndns Hosts · test · medium · {"category":"proxy"}
Atlas deterministic concepts
No exact concept selected.
Anomaly models
No exact Atlas model in this snapshot.
ATT&CK analytic guidance
DET0039 Detection Strategy for Dynamic Resolution across OS Platforms
AN0109 Analytic 0109
Correlate high-frequency or anomalous DNS query activity with processes that do not normally generate network requests (e.g., Office apps, system utilities). Detect pseudo-random or high-entropy domain lookups indicative of domain generation algorithms (DGAs).
AN0110 Analytic 0110
Monitor /var/log/audit/audit.log and DNS resolver logs for repeated failed lookups or connections to high-entropy domain names. Correlate suspicious DNS queries with process lineage (e.g., Python, bash, or unusual system daemons).
AN0111 Analytic 0111
Inspect unified logs for anomalous DNS resolutions triggered by non-network applications. Flag repeated connections to newly registered or algorithmically generated domains. Correlate with endpoint process telemetry.
AN0112 Analytic 0112
Monitor esxcli and syslog records for DNS resolver changes or repeated queries to unusual external domains by management agents. Detect unauthorized changes to VM or host network settings that redirect DNS lookups.
Connected ecosystem references
Linked tags
Simulation, tools and telemetry
Threat actor context
These are explicit actor-to-technique associations in the existing Threat Matrix snapshot, not attribution of an event or proof that a detector identifies the actor. No tool-to-actor relationship is inferred.
Existing anomaly research
Pinned research references. No browser attack runner, live simulation result or validated detector is asserted. Source mappings and validation limits are preserved. ATT&CK / Atomic provenance · Detection provenance.