Public Mosaic C2 indicators
sample

a61c24961d0dcd0283f9a8944a25fa29b381bfe5b2a0e56d5c241ed8424da89e

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

a61c24961d0dcd0283f9a8944a25fa29b381bfe5b2a0e56d5c241ed8424da89e

TLP:CLEAR

Sample

sha-256a61c24961d0dcd0283f9a8944a25fa29b381bfe5b2a0e56d5c241ed8424da89e
familyVShell
identified byfile analysis
first seen2026-09-04 21:04 UTC
last seen2026-10-06 00:09 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 · tcp49.51.230.17:9001

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.