// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMjQ3LjEzNS4xODU6ODA4MA
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/NDMuMjQ3LjEzNS4xODU6ODA4MA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3dd48c73f41730582e8f7f7238c010976dafc2cedbfc1f25f28545074a6b607d"
        or hash.sha256(0, filesize) == "98888bfcc7629e6b95c70b4f024c6cd9a2ecce2da7fd7878c8cf7fade9806923"
        or hash.sha256(0, filesize) == "f98c356c685f3a6a396d0c5666c227b9d8815353bc5cce70a1e2ab0d20aface3"
}