Public Mosaic C2 indicators
sample

4e2797c8751be415048b9b561d3812049c267510757ad6e6fcd0cbb94b8999da

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

4e2797c8751be415048b9b561d3812049c267510757ad6e6fcd0cbb94b8999da

TLP:CLEAR

Sample

sha-2564e2797c8751be415048b9b561d3812049c267510757ad6e6fcd0cbb94b8999da
familyVShell
identified byfile analysis
first seen2026-09-04 21:27 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 · tcp192.129.141.183:7777

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.