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Startup report, not just a Telegram connection

A sandboxed Windows executable attempted to send a Telegram startup message with details of its execution environment. Host records also show a Run-entry write, a logon-task command, and commands to allow inbound traffic and clear event logs. They do not demonstrate clipboard theft, message delivery or successful completion of those commands.

Oct 14, 2026, 23:12 (UTC+9)Last seenOct 14, 2026Severity72ByCTX TeamActorComment CrewByzantine CandorIOC6MITRE19RegionsSG

A Windows executable recorded in a CAPE sandbox report made a Telegram API request announcing “[CLIPPER STARTED]” and carrying details of its execution environment. The message described a “FIRST RUN” and claimed “STEALTH MODE ACTIVE.” But what did the program actually do beyond announcing itself? The records supplied to CTX Threat Intelligence give a more concrete answer than those self-descriptions.

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Source: CTX Threat Intelligence