// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjMzOjg4ODQ
// 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/MTU0Ljg4Ljk5LjMzOjg4ODQ"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "46d3ee27290763f6b55a7b7b8fd998937e67056785ebebd4f080f89c9cc4e368"
        or hash.sha256(0, filesize) == "792052ac66b29aafd39a42833fc167cff5dc8f9318c83c39fd508087dab0d49e"
        or hash.sha256(0, filesize) == "a92c1c949875466065cf02cc2f1753c5905d6c1a1ca20c72e0c22802990be9ae"
        or hash.sha256(0, filesize) == "ba99636867de5c594cf4def1c5ed5e63e0a000c897eaae7718f0d19f29592685"
}