Public Mosaic C2 indicators
sample

d2fb64f2d64ea3cccdf436126b5addb58627ed0a7c4e19bbae05fdaf14f8427b

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

d2fb64f2d64ea3cccdf436126b5addb58627ed0a7c4e19bbae05fdaf14f8427b

TLP:CLEAR

Sample

sha-256d2fb64f2d64ea3cccdf436126b5addb58627ed0a7c4e19bbae05fdaf14f8427b
familyVShell
identified byfile analysis
first seen2026-09-04 21:27 UTC
last seen2026-09-12 21:13 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 · tcp106.52.238.253:55555

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.