Public Mosaic C2 indicators
sample

908c6a6803d90a17b3ea134e34199f3c653ae83cb9877b5fd1a80569f1b3d278

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

908c6a6803d90a17b3ea134e34199f3c653ae83cb9877b5fd1a80569f1b3d278

TLP:CLEAR

Sample

sha-256908c6a6803d90a17b3ea134e34199f3c653ae83cb9877b5fd1a80569f1b3d278
familyVShell
identified byfile analysis
first seen2026-09-19 16:14 UTC
last seen2026-09-26 06:59 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 · tcp39.107.139.26:8089

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.