Indicator of Compromise
api[.]telegram[.]org
A domain observed in malicious infrastructure. Block or monitor it in DNS and web proxies. Shown defanged for safe viewing; use Copy live value for the functional form.
Included in the Domains feed (live, machine-readable).
Seen in these reports
Aeternum Shows Why Blockchain-Based C2 Is a Practical Defense Problem
BINDCLOAK Shows Why C2 Detection Needs Message-Level Visibility
Gremlin Stealer Shows Why Browser Sessions Are Now High-Value Targets
Related indicators
Indicators that appear alongside this one in the same reporting, often shared infrastructure or the same campaign.