Tetra Loader (Malware Family)

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SYMBOL	COMMON_NAME	aka. SYNONYMS

win.tetra_loader (Back to overview)

Tetra Loader

According to Cisco Talos, this is loader is written in Rust and was observed to stage Cobalt Strike Beacons and VShell.

References

2025-05-22 ⋅ Cisco Talos ⋅ Asheer Malhotra, Brandon White
UAT-6382 exploits Cityworks zero-day vulnerability to deliver malware
Tetra Loader

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References

Tetra Loader