Public Mosaic C2 indicators
sample

460bd71b8e8a5502e084826dd29b4ac9290c07e7d11bf1c4a2c0a0f65b6db784

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

460bd71b8e8a5502e084826dd29b4ac9290c07e7d11bf1c4a2c0a0f65b6db784

TLP:CLEAR

Sample

sha-256460bd71b8e8a5502e084826dd29b4ac9290c07e7d11bf1c4a2c0a0f65b6db784
familyVShell
identified byfile analysis
first seen2026-09-08 03:56 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 · tcp198.12.77.134:80

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.