// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMS40MTo4ODg1
// 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/MTU0Ljg4LjEwMS40MTo4ODg1"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "06daff13a4a9477cf374642aa2fb95c766d0de944a7798ef87f8ef6637be73e9"
        or hash.sha256(0, filesize) == "65614ad900ef4475b216dca50c9404210129147d5e06fddf2ee1fa494e81c561"
        or hash.sha256(0, filesize) == "7540ba7de309e2e920d5c4e55ec5dc68eaee4f73122709bd5913b8ae5e46c432"
        or hash.sha256(0, filesize) == "9780e7a9a670ad66377796f92a11de60ce6b8378d2ddc2fc7d61039c8aa4586e"
}