// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMy41ODo4ODg1
// 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/MTU0Ljg4LjEwMy41ODo4ODg1"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "482e1ea0b281460a79c60797b741954723e614bd780441393cd72ab034a7e46f"
        or hash.sha256(0, filesize) == "7be2cf01a708e1c547e0a117c104487fe23faad1ffbf5f5c5cf183728d58888e"
        or hash.sha256(0, filesize) == "87e2a4dbd0769dc30ce180bee1568677b1d517556215740b388f06cb1ca4997a"
        or hash.sha256(0, filesize) == "93c3b807bf12ef429956bc669f7784fe096f622324363aee205007ae6668d051"
}