Detection rules › Sigma
DNS HybridConnectionManager Service Bus
Detects Azure Hybrid Connection Manager services querying the Azure service bus service
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Persistence | T1554 Compromise Host Software Binary |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 22 | DNSEvent (DNS query) |
Stages and Predicates
Stage 1: selection
Image|contains: HybridConnectionManager
QueryName|contains: servicebus.windows.net
Indicators
Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.
| Field | Kind | Values |
|---|---|---|
Image | match |
|
QueryName | match |
|