Public Mosaic C2 indicators
sample

f274f46853e8a7db32f9ceae19a16fed4cddd6d84bb7ce230eab16bfb6d3f5d0

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

f274f46853e8a7db32f9ceae19a16fed4cddd6d84bb7ce230eab16bfb6d3f5d0

TLP:CLEAR

Sample

sha-256f274f46853e8a7db32f9ceae19a16fed4cddd6d84bb7ce230eab16bfb6d3f5d0
familyVShell
identified byfile analysis
first seen2026-09-04 21:47 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 · tcp8.148.13.91:8084

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.