Public Mosaic C2 indicators
sample

b0f958dca2da60a471a6e76f94ad9d83ec2e0d5b1458fc1acdc9ffadf5dd387a

A VShell sample, identified by running it in a sandbox and extracting its configuration.

b0f958dca2da60a471a6e76f94ad9d83ec2e0d5b1458fc1acdc9ffadf5dd387a

TLP:CLEAR

Sample

sha-256b0f958dca2da60a471a6e76f94ad9d83ec2e0d5b1458fc1acdc9ffadf5dd387a
familyVShell
identified bysandbox run
first seen2026-09-04 21:49 UTC
last seen2026-10-06 00:09 UTC
VirusTotal →

VShell configuration

Extracted by running this sample in a sandbox. Endpoints are where the sample is configured to connect. An endpoint is listed on this site only if the scanner confirmed it separately. The other values are settings written into the sample.

endpoint · tcp198.44.116.140:8084
beacon typetcp

These values can match this sample to others built the same way.

vkeysftqwys28236
saltsgdcwj078656

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

same endpoint → 3 other samples same beacon type → 920 other samples

Browse recurring values: vkey · salt

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.