Suspicious Remote Management C2 Subdomain Resolution

ATT&CK techniques

C2

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1219Remote Access Tools
Exfiltration
Impact

What it detects

This rule detects DNS resolution of upload[1-4].am.remote.management style hostnames used as command-and-control and data-upload endpoints in this Brazilian RMM-abuse spam campaign. The structured am.remote.management pattern with a numbered upload prefix is the operator infrastructure receiving exfiltrated data through abused remote monitoring tooling.

Reporting behind it

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Suspicious AnyDesk Unattended Password Set via Piped Echo

Suspicious Remote Monitoring Tool Executing from GoAnywhere Directory

Suspicious Remote Management C2 Subdomain Resolution

Pivot detection · T1219 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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