Public Mosaic C2 indicators
sample

6d23f084ae180548df16afc02e67235717f89eda94c332cbd9e4ff9df85138bf

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

6d23f084ae180548df16afc02e67235717f89eda94c332cbd9e4ff9df85138bf

TLP:CLEAR

Sample

sha-2566d23f084ae180548df16afc02e67235717f89eda94c332cbd9e4ff9df85138bf
familyVShell
identified byfile analysis
first seen2026-09-06 05:32 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 · tcp1.13.19.103:8445

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.