Public Mosaic C2 indicators
sample

f1705266de0d62ed6156d15a2402237a1a279eaf5e70cba58631655e5c7007e9

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

f1705266de0d62ed6156d15a2402237a1a279eaf5e70cba58631655e5c7007e9

TLP:CLEAR

Sample

sha-256f1705266de0d62ed6156d15a2402237a1a279eaf5e70cba58631655e5c7007e9
familyVShell
identified byfile analysis
first seen2026-09-08 17:50 UTC
last seen2026-09-23 03:01 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 · tcp149.104.28.204:61372

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.