// publicmosaic.yar — generated 2026-10-30 20:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration vkey — https://publicmosaic.com/config/vkey/ZnVja21hbg
// 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 = "sandbox run"
        reference = "https://publicmosaic.com/config/vkey/ZnVja21hbg"
        generated = "2026-10-30 20:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1db6014dcd894921666c73273c3b4884e567b867dd983a3983bacd1a9dad7a22"
        or hash.sha256(0, filesize) == "5766c260f70b55617b2068bdc66fa02e34c6994474871da2c675791a0551bc1a"
        or hash.sha256(0, filesize) == "dcd5dbee793cf3154e8c83eae90404b3d1cac366fc06b4099f03ac792b605510"
}