Public Mosaic C2 indicators
sample

663af08bc5d5224868d0f9ccd5f4edf866ab7c6a5a6350108b65156c8d589a21

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

663af08bc5d5224868d0f9ccd5f4edf866ab7c6a5a6350108b65156c8d589a21

TLP:CLEAR

Sample

sha-256663af08bc5d5224868d0f9ccd5f4edf866ab7c6a5a6350108b65156c8d589a21
familyVShell
identified byfile analysis
first seen2026-09-04 21:27 UTC
last seen2026-09-21 00:33 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 · tcp113.207.49.236:8000

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.