// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjM1Ojg4ODU
// 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/MTU0Ljg4Ljk2LjM1Ojg4ODU"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1ca0446359ab173d666b909f3b3e9865d068c97d2606f2525bc731c0d8c22a05"
        or hash.sha256(0, filesize) == "6b684ec82e0694dba78ae1a5828e4d40310b2d1013495e2f44d9a321fbffc780"
        or hash.sha256(0, filesize) == "de85112dd616b6e932a9efa3d7957f85cebdfe2dde82553dd313060a2734f840"
        or hash.sha256(0, filesize) == "e77409a836dbbf8f938b203d1b9601c92b0219a4ec13b2a1f4225b775ecbf3ed"
}