Public Mosaic C2 indicators
sample

bb9a5f5ae3f2c1f731f5ec7b65828e9514c384359cf46a911ba27a2e7c37f9ac

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

bb9a5f5ae3f2c1f731f5ec7b65828e9514c384359cf46a911ba27a2e7c37f9ac

TLP:CLEAR

Sample

sha-256bb9a5f5ae3f2c1f731f5ec7b65828e9514c384359cf46a911ba27a2e7c37f9ac
familyVShell
identified byfile analysis
first seen2026-09-04 20:35 UTC
last seen2026-09-05 09:02 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 · tcp146.190.127.76:10000

Pivots: other samples whose configuration carries the same value. A shared value is not evidence of a single operator.

same endpoint → 1 other sample

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.