Public Mosaic C2 indicators
sample

74e6251a618258d0851c4e3c8ecbb040767186d97d9c742ce79cc2b95c4c2589

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

74e6251a618258d0851c4e3c8ecbb040767186d97d9c742ce79cc2b95c4c2589

TLP:CLEAR

Sample

sha-25674e6251a618258d0851c4e3c8ecbb040767186d97d9c742ce79cc2b95c4c2589
familyVShell
identified byfile analysis
first seen2026-09-04 21:25 UTC
last seen2026-10-06 00:08 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 · tcp106.54.55.251:8084

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.