// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk4LjQ3Ojg4ODQ
// 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/MTU0Ljg4Ljk4LjQ3Ojg4ODQ"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "09d6bb476e0abc5f52be3c0cee6f99da529734e43aeab97c2276ba25653102d0"
        or hash.sha256(0, filesize) == "9f8ea1e6f892f6fb202483c70716433b77019d28f06fd67818918be4448635d4"
        or hash.sha256(0, filesize) == "d8faba09facccf823f310024cc47651f8e96e62f00430dee3703d4f784be659a"
        or hash.sha256(0, filesize) == "dca18fe950c411ca3defa355eabe8b0531ca759811fa2965379708b7363a1a58"
}