// 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/MTIxLjQuNDMuMjo4ODMw
// 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/MTIxLjQuNDMuMjo4ODMw"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1f2a51e5dd11a6e188f38557b7ae996e9e83e698901f7eb4d4157c8e330dd913"
        or hash.sha256(0, filesize) == "2a0093effe7191c7c3d95fa0c45833c485756f911d9a9a62605897e7dbb9c048"
        or hash.sha256(0, filesize) == "4147c422ea36930580bc74e4a53d5e554da6b5406ab6f1f7c041f5b0020a18ed"
}