Public Mosaic C2 indicators
sample

33ad652c54591eec8349760b4d50eb77b7180d941573a98a134d01706688fe0d

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

33ad652c54591eec8349760b4d50eb77b7180d941573a98a134d01706688fe0d

TLP:CLEAR

Sample

sha-25633ad652c54591eec8349760b4d50eb77b7180d941573a98a134d01706688fe0d
familyVShell
identified byfile analysis
first seen2026-09-28 02:57 UTC
last seen2026-10-01 03:04 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 · tcp156.238.121.180:8086

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.