Public Mosaic C2 indicators
sample

8343080786a6b39493f9c9e1a6b956887fdfab4ec5ab8b26185c77ee5a4ec6c7

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

8343080786a6b39493f9c9e1a6b956887fdfab4ec5ab8b26185c77ee5a4ec6c7

TLP:CLEAR

Sample

sha-2568343080786a6b39493f9c9e1a6b956887fdfab4ec5ab8b26185c77ee5a4ec6c7
familyVShell
identified byfile analysis
first seen2026-09-04 21:28 UTC
last seen2026-10-06 00:05 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 · tcp154.36.163.65:53389

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.