Public Mosaic C2 indicators
sample

018e4fa80306968e3274ba2f9b631c8e39f264a2067c636bc649b2fec8afe798

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

018e4fa80306968e3274ba2f9b631c8e39f264a2067c636bc649b2fec8afe798

TLP:CLEAR

Sample

sha-256018e4fa80306968e3274ba2f9b631c8e39f264a2067c636bc649b2fec8afe798
familyVShell
identified byfile analysis
first seen2026-09-08 14:27 UTC
last seen2026-10-04 15:03 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 · tcp148.66.17.125:60001

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.