ET HUNTING Telegram API Domain in DNS Lookup
ET INFO External IP Address Lookup Domain in DNS Lookup (reallyfreegeoip .org)
ET POLICY External IP Lookup - checkip.dyndns.org
ET INFO External IP Lookup Domain in DNS Query (checkip .dyndns .org)
ET INFO 404/Snake/Matiex Keylogger Style External IP Check
ET INFO External IP Lookup Service Domain (reallyfreegeoip .org) in TLS SNI
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET INFO TLS Handshake Failure
ET HUNTING Observed Telegram API Domain (api .telegram .org in TLS SNI)