Public Mosaic C2 indicators
sample

adb9ab29e06e83f703e28b16e9e78ce226344542b9f0256260c96bb374308100

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

adb9ab29e06e83f703e28b16e9e78ce226344542b9f0256260c96bb374308100

TLP:CLEAR

Sample

sha-256adb9ab29e06e83f703e28b16e9e78ce226344542b9f0256260c96bb374308100
familyVShell
identified byfile analysis
first seen2026-09-04 21:03 UTC
last seen2026-10-05 21:04 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 · tcp52.128.224.238:9090

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.