Public Mosaic C2 indicators
sample

4823279e6db0ff6dcd798ff48a87492d30910bee0c1db069baf9d73566140d61

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

4823279e6db0ff6dcd798ff48a87492d30910bee0c1db069baf9d73566140d61

TLP:CLEAR

Sample

sha-2564823279e6db0ff6dcd798ff48a87492d30910bee0c1db069baf9d73566140d61
familyVShell
identified byfile analysis
first seen2026-09-04 21:26 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 · tcp178.16.52.120:8787

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.