Public Mosaic C2 indicators
sample

238d58fffac605f0fd2bc0d571f385c076a9f4c0357730a68c6091bf3c7f6f75

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

238d58fffac605f0fd2bc0d571f385c076a9f4c0357730a68c6091bf3c7f6f75

TLP:CLEAR

Sample

sha-256238d58fffac605f0fd2bc0d571f385c076a9f4c0357730a68c6091bf3c7f6f75
familyVShell
identified byfile analysis
first seen2026-09-04 21:27 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 · tcp13.231.27.88:56767

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.