// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjIxMy4xODEuMTUzOjgwODk
// 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/MTU0LjIxMy4xODEuMTUzOjgwODk"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "03511cedbc5b447863ad25ab358b6d7951a6b57fd4795a567ad1c52e8a491912"
        or hash.sha256(0, filesize) == "1514ea55f68565e9d3da990d69b1e1c12f32e908f7abe4fd97dcb8e44cce86bc"
        or hash.sha256(0, filesize) == "99b8ef6c5c109b39813737e92bc389c8857e7954a42d5abc8f7927e4ec8c5e72"
        or hash.sha256(0, filesize) == "d04f8c306c18c919d943bede7d6ac8e4ab731603eb2d87a2ffe99b536fe6a336"
}