// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMy41MDo4ODg0
// 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/MTU0Ljg4LjEwMy41MDo4ODg0"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "00b68f03c9806958755e74813ec2b2f8ee8c49f078e5f643b0813037c83f5bed"
        or hash.sha256(0, filesize) == "26561775f857e75e7b88d4c0e93d2de3fc4933021f6710bf71ae737f3a651c37"
        or hash.sha256(0, filesize) == "36d2b8ba5fe5a1192f163aec9cda8d9ac7d4df5126704a42909f3f520016507a"
        or hash.sha256(0, filesize) == "51e4736ab21e1eba2a4dc78283ce715d2d60d77e695c9d1f7855fd550408c193"
}