// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjMuMjcuNTEuMzE6NDQz
// 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/MjMuMjcuNTEuMzE6NDQz"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0675d3ab43f7a09c9fcf7e55368ef3bb576519643a709923e9f0a78eaa1df0cf"
        or hash.sha256(0, filesize) == "1b2d25d2c5941fab3093fa06fbaca9c724739b18c0b118a2a012953abf008f06"
        or hash.sha256(0, filesize) == "71e48a159ace2a78bcc6791afbd6fe00834ca1a70b7a4e4b3238a0d95228d531"
        or hash.sha256(0, filesize) == "7b1279efd41c19a39b4992154c457515b93a1d77079f67b45b2314a389f668c2"
}