// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/ODIuMjMuMjQ2Ljk3OjgwMjM
// 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/ODIuMjMuMjQ2Ljk3OjgwMjM"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "017f6274f0379ab99ce86862c6c6dd9b91a9d11fa11c7f5b51d9c7524b8776d0"
        or hash.sha256(0, filesize) == "2ce891854b06ae9cf0fd6f933d5b8bef1ff8a5556eb00952535c98dd8ac57182"
        or hash.sha256(0, filesize) == "73a85549b837270800199f3709c22d3e05a7faab70b1c7abbe88f38d99ae878b"
        or hash.sha256(0, filesize) == "80e636ef6b32c1bc8af8d530686bc225809a386d9771d9aafa488e638e154a02"
}