Public Mosaic C2 indicators
sample

1c577d4af117c4b961d7ae1fe09e379b681e05fa92cf85fb4005e1246b10e077

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

1c577d4af117c4b961d7ae1fe09e379b681e05fa92cf85fb4005e1246b10e077

TLP:CLEAR

Sample

sha-2561c577d4af117c4b961d7ae1fe09e379b681e05fa92cf85fb4005e1246b10e077
familyVShell
identified bysandbox run
first seen2026-09-04 21:49 UTC
last seen2026-09-15 09:03 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 · tcp207.57.122.131:8084
beacon typetcp

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

vkey = saltRockYou4747.

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 2 addresses

A widely distributed file can reach unrelated hosts.