Public Mosaic C2 indicators
sample

3898bc2b4193e73a3fd5a10c77379724b64d6688a416743fdc9f508dff4b87fb

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

3898bc2b4193e73a3fd5a10c77379724b64d6688a416743fdc9f508dff4b87fb

TLP:CLEAR

Sample

sha-2563898bc2b4193e73a3fd5a10c77379724b64d6688a416743fdc9f508dff4b87fb
familyVShell
identified byfile analysis
first seen2026-09-04 21:28 UTC
last seen2026-09-10 03:17 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 · tcp154.88.102.39:8884

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.