// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM0LjEyMi4xNTUuMjQ1OjgwODU
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MTM0LjEyMi4xNTUuMjQ1OjgwODU"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "74bce9068da570840eaedf5a901789773c4d8b47ebdfd2f0be5924f8e5977de6"
        or hash.sha256(0, filesize) == "865edfeba2d5d5e0a29719909ace1f428fa515658701687398c4376ae61fe8e3"
        or hash.sha256(0, filesize) == "a404fad4ef42b664fbcce7921b1c9f72212d5301f51c1095f16a621f04f5c752"
}