// 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/MTU0LjkxLjYwLjEyMDo4MDk0
// 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/MTU0LjkxLjYwLjEyMDo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "016d6a566071397604142de2034c8bbc088a17b1f3c5f30e3dce3e312b7fd1d7"
        or hash.sha256(0, filesize) == "8e4e9b21b8959056a6d5d40ea046fa9baddbefa72c1c9aa81fccba6012cd48f3"
        or hash.sha256(0, filesize) == "cfffc167d0ea457b91fe8bcd65daa39f05b48c5e87bb06a59ba1e89eee3818a3"
        or hash.sha256(0, filesize) == "fdff171d5868454a413d014c62db0c2db9659ed04b11fdc9d0e686f27658a543"
}