// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk3LjM0Ojg4ODU
// 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/MTU0Ljg4Ljk3LjM0Ojg4ODU"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6439d60af699729493767f4fd5f7a79b5f1e73d0ca9193909624105ee4b23f71"
        or hash.sha256(0, filesize) == "839d93e061a13dc7c5e69bc220815a3628216abc1031d510be65c949424b7571"
        or hash.sha256(0, filesize) == "9670eaf4dc324d97c964d021bd70926573939b23b070fbdfd4b175cac474abde"
        or hash.sha256(0, filesize) == "ff17fe85c4a48197dec2a7a44c6dcc7e496ac9f913e0d9ddf6a629b616e344db"
}