Public Mosaic C2 indicators
sample

7e31073a3199e7a02879095af22ead4edea7b4811f6a4c0b85d7582da5c71c2f

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

7e31073a3199e7a02879095af22ead4edea7b4811f6a4c0b85d7582da5c71c2f

TLP:CLEAR

Sample

sha-2567e31073a3199e7a02879095af22ead4edea7b4811f6a4c0b85d7582da5c71c2f
familyVShell
identified byfile analysis
first seen2026-09-08 23:43 UTC
last seen2026-09-27 05:48 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 · tcp154.91.56.121:8094

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

same endpoint → 2 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.