Public Mosaic C2 indicators
sample

274afe9cbf177a81ac077c166c275437fe363116e846db6310ac926a70321d09

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

274afe9cbf177a81ac077c166c275437fe363116e846db6310ac926a70321d09

TLP:CLEAR

Sample

sha-256274afe9cbf177a81ac077c166c275437fe363116e846db6310ac926a70321d09
familyVShell
identified byfile analysis
first seen2026-09-06 05:37 UTC
last seen2026-10-05 13:43 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 · tcp154.91.59.110:8074

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.