Public Mosaic C2 indicators
sample

41559210b7ea3b83af55e0e535bf863081c393386ed571cfd33f2ca933e8e3bd

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

41559210b7ea3b83af55e0e535bf863081c393386ed571cfd33f2ca933e8e3bd

TLP:CLEAR

Sample

sha-25641559210b7ea3b83af55e0e535bf863081c393386ed571cfd33f2ca933e8e3bd
familyVShell
identified bysandbox run
first seen2026-09-04 21:19 UTC
last seen2026-09-16 21:03 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 · tcp169.239.128.75:8443
beacon typews

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

vkey = saltqwe123qwe2

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 → 352 other samples same vkey/salt → 2 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.