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PULSE DETAIL
PULSE NAME
Telnyx PyPI Supply-Chain Campaign Targets Developers with WAV-Based Malware
WHITE cryptocti 2026-03-28 Modified: 2026-03-28
6
IOCs
LOW VOLUME
A malicious Python package hosted on PyPI was discovered to contain a hidden backdoor that delivers malware concealed within WAV audio files.
Indicators of Compromise (3 / 6 total)
All FileHash-SHA256 IPv4 URL
TYPEINDICATORDESCRIPTIONCREATED
URL http://83.142.209.203:8080/ — 2026-03-28
URL http://83.142.209.203:8080/hangup.wav — 2026-03-28
URL http://83.142.209.203:8080/ringtone.wa — 2026-03-28