APT / THREAT GROUP

TelB

aliases

Last seen:Mar 17, 2026

Intelligence Profile

According to Check Point, this is a Telegram-focused infostealer (SOAP / Delphi) used to target Iranian expats and dissidents.

Threat Analysis

TelB is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.

External References

→https://research.checkpoint.com/2020/rampant-kitten-an-iranian-espionage-campaign/

Quick Facts

TypeAPT / Threat Group

Aliases2

Also Known As

win.telbTelB

External Intelligence

Malpedia: win.telb

Research Links

MITRE ATT&CK VirusTotal Google (news) Twitter/X search

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.

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