Add ScanMalware to DOMAIN / IP / DNS > URL's

[jonaslejon]

What this adds

One entry for ScanMalware under DOMAIN / IP / DNS → URL's, placed
directly after urlscan.io since they answer the same kind of question.

- [ScanMalware](https://scanmalware.com/) - Free sandboxed URL scanner with a public archive of past scans, searchable by domain, IP, ASN, JARM, favicon mmh3, TLSH/ssdeep or screenshot hash. Reports phishing and malware verdicts, network requests, technologies, TLS/RDAP records and certificate transparency pivots. No account or API key required.

Why

The section covers URL and website scanners, and this one adds the pivot surface rather than
duplicating an existing entry: a past scan can be searched by domain, IP, ASN, JARM, favicon mmh3,
TLSH/ssdeep or screenshot hash, which is how you get from one phishing page to the rest of the same
kit. Free, no account, no API key.

Format

+1/-0, one file, matching the section's - [Name](url) - description style. The section is not in
alphabetical order, so I placed it next to the closest peer; happy to move it if you sort that
section. Link returns 200. CRLF line endings preserved, so the diff is genuinely one line.

Disclosure

I work on ScanMalware (Triop AB). Happy to reword or relocate the entry.