Suspicious TeamTNT Command and Control Domain Resolution (via dns_query)

PremiumReviewedSigma · High · v1
Product
linux
Category
dns_query
Author
HuntRule
Published
2026-09-06
Updated
2026-09-06

ATT&CK techniques

C2
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Cred Access

  9. Discovery

  10. Lateral Movement

  11. Collection

  12. Exfiltration

  13. Impact

What it detects

This rule detects resolution of command and control and download domains tied to the TeamTNT Docker Gatling Gun campaign including the resurrected teamtnt.red domain and the solscan themed lookalike domains. Any workload resolving these domains should be treated as compromised.

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PATCHCORD Beacon C2 Tasking via api.jsp clientId Poll (via proxy)
SilentMare Loader C2 Beacon via Custom GatewayClient User-Agent (via proxy)
Suspicious TeamTNT Command and Control Domain Resolution (via dns_query)
Pivot detection · T1071.001 · 9 related

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