Public Mosaic C2 indicators
sample

8fc856ece2b06f72b56b6c8f2ef9e1f7a47a34fa37e7687ec85407627d6e9eea

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

8fc856ece2b06f72b56b6c8f2ef9e1f7a47a34fa37e7687ec85407627d6e9eea

TLP:CLEAR

Sample

sha-2568fc856ece2b06f72b56b6c8f2ef9e1f7a47a34fa37e7687ec85407627d6e9eea
familyVShell
identified byfile analysis
first seen2026-09-04 21:06 UTC
last seen2026-09-26 07:15 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 · tcp101.35.150.143:9999

Pivots: other samples whose configuration carries the same value. A shared value is not evidence of a single operator.

same endpoint → 2 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.