Possible Telegram Bot API Command and Control Channel

ATT&CK techniques

C2

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1102Web Service
Exfiltration
Impact

What it detects

This rule detects DNS resolution of the Telegram bot API host api.telegram.org. QwixxRAT and similar stealers abuse the Telegram Bot API as a command-and-control and exfiltration channel to receive commands and upload stolen data. Because legitimate Telegram clients also resolve this host this signal should be correlated with unexpected processes making the query.

Reporting behind it

Related detections9 linkedT1102 — drag to rearrange

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Possible Telegram Bot API Command and Control Channel

Pivot detection · T1102 · 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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