// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuNzYuMzcuNTA6ODA4MA
// 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/NDcuNzYuMzcuNTA6ODA4MA"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "306d7c335e35af45e10c568c0f7a3e7bb017d36c8e896cfb5389bc70a3d96e82"
        or hash.sha256(0, filesize) == "41ea1ba77ee44f44a0b3f482fc4855e1420e4644e745060eabb250acc5473c26"
        or hash.sha256(0, filesize) == "6b27df56d19c2a6dbf747f391799cc271041cce6d5fb47b2650d3893a3b03edb"
        or hash.sha256(0, filesize) == "719e343a740f7f83415ca1c464743596a2798caf7d3d80589861bbaac264fedc"
}