Public Mosaic C2 indicators
sample

81a82b2f698f4aa573d7cef486ca3de4e21bf8f0230089255077cd474a6b5444

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

81a82b2f698f4aa573d7cef486ca3de4e21bf8f0230089255077cd474a6b5444

TLP:CLEAR

Sample

sha-25681a82b2f698f4aa573d7cef486ca3de4e21bf8f0230089255077cd474a6b5444
familyVShell
identified byfile analysis
first seen2026-09-06 05:43 UTC
last seen2026-10-05 21:03 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 · tcp117.50.220.61:8084

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.