Public Mosaic C2 indicators
sample

206d178fd5eb70a382856f57ce6595636b7884f92332eb3b46b0657cc05b07ee

A VShell sample, identified from its own bytes without running it (an embedded configuration).

206d178fd5eb70a382856f57ce6595636b7884f92332eb3b46b0657cc05b07ee

TLP:CLEAR

Sample

sha-256206d178fd5eb70a382856f57ce6595636b7884f92332eb3b46b0657cc05b07ee
familyVShell
identified byfile analysis
first seen2026-09-04 21:27 UTC
last seen2026-10-06 00:09 UTC
VirusTotal →

VShell configuration

Read from the file without running it. Endpoints are where the sample is configured to connect. An endpoint is listed on this site only if the scanner confirmed it separately. A VShell loader’s only configuration is the address and port it calls. The listener key (vkey) and the salt arrive from the listener when the loader connects, so only sandbox runs that reached a live listener show them.

endpoint · tcp107.173.21.218:8085

Pivots: other samples whose configuration carries the same value. A shared value is not evidence of a single operator.

same endpoint → 3 other samples

Every sample’s configuration, as signed-in downloads (free account): JSON · STIX · CSV.

Served by 1 address

A widely distributed file can reach unrelated hosts.