Public Mosaic C2 indicators
sample

9c1261ea5338b76b7b9bdaae297871da8c04dc195e112841180cc2f571de630b

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

9c1261ea5338b76b7b9bdaae297871da8c04dc195e112841180cc2f571de630b

TLP:CLEAR

Sample

sha-2569c1261ea5338b76b7b9bdaae297871da8c04dc195e112841180cc2f571de630b
familyVShell
identified byfile analysis
first seen2026-09-04 21:40 UTC
last seen2026-09-10 03:17 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 · tcp154.88.99.56:8884

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.