URLhaus Database
Every malware URL on URLhaus is associated with a host. A host can be either an domain name or an IP address (in case the malware URL is hosted on an IP address and doesn't use a domain name).
Database Entry
| Host: | optweb.ultradatastack.lat |
|---|---|
| Domain registrar: | Public Domain Registry ![]() |
| Domain registration date: | 2026-05-05 03:09:50 UTC |
| Abuse complaint sent to registrar: | Yes (2026-05-05 12:06:02 UTC to abuse-contact{at}publicdomainregistry[dot]com) |
| Spamhaus DBL : | Abused domain (phishing) |
| SURBL : | Not blocked |
| Quad9 : | Status unknown |
| AdGuard : | Blocked |
| Cloudflare : | Blocked |
| ProtonDNS : | Status unknown |
| OpenBLD : | Blocked |
| DNS4EU : | Not blocked |
| Control D HaGeZi : | Not blocked |
| Firstseen: | 2026-05-05 12:03:10 UTC |
| Total malware sites : | 2 |
| Online malware sites : | 0 (0%) |
| Offline Malware sites : | 2 (100%) |
| A record(s) observed : | 2 |
IP addresses
The table below shows all IP address observed for this particular host (in case the host is a domain name, all A records will be listed - including all historical ones). Please note that the output is limited to 10 entires.
| Firstseen (UTC) | IP address | Hostname | SBL | ASN | Country | Active? |
|---|---|---|---|---|---|---|
| 2026-05-05 12:03:13 | 104.21.51.190 | Not listed | AS13335 CLOUDFLARENET | n/a | no | |
| 2026-05-05 12:03:12 | 172.67.184.39 | Not listed | AS13335 CLOUDFLARENET | n/a | no |
Malware URLs
The table below shows all malware URLs that are associated with this particular host.
| Dateadded (UTC) | URL | Status | Tags | Reporter |
|---|---|---|---|---|
| 2026-05-05 12:03:28 | http://optweb.ultradatastack.lat/sh5hne-c8b9b4-... | Offline | ClearFake | Anonymous |
| 2026-05-05 12:03:13 | https://optweb.ultradatastack.lat/sh5hne-c8b9b4... | Offline | ClearFake SnappyClient | Anonymous |
The table below shows recent payloads delivery by this host.
| Firstseen (UTC) | SHA256 hash | File type | Bazaar | Signature |
|---|---|---|---|---|
| 2026-05-05 12:03:12 | 83537ad0487e12d5dcd82ace60cb9cc81ae89d5e1673314109520306e7227cfb | dll | SnappyClient |
