Public Mosaic C2 indicators
sample

0397e75190c05a949bdb04eed4a9e6de6f4edb97f0c98f220609669bb0913164

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

0397e75190c05a949bdb04eed4a9e6de6f4edb97f0c98f220609669bb0913164

TLP:CLEAR

Sample

sha-2560397e75190c05a949bdb04eed4a9e6de6f4edb97f0c98f220609669bb0913164
familyVShell
identified byfile analysis
first seen2026-09-04 21:25 UTC
last seen2026-10-06 00:05 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 · tcp88.216.208.91:65523

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.