TF-1933826
high
📛 Threat Title
Unknown Loader: Domain name that delivers a malware payload thewmb.co.uk
Description
Indicator that identifies a malware distribution server (payload delivery). IOC type: Domain name that delivers a malware payload. Attributed malware: Unknown Loader. Confidence: 75. First seen: 2026-09-25 16:07:29 UTC. Reporter: varysz. Tags: etherhiding, victim.
Indicators of Compromise (1)
Each indicator is enriched from the IOC database, threat-intel feed corroboration (Threat Hunt) and VirusTotal. Click one to expand.
domain
thewmb.co.uk
VT 2 / 91
UrlVoid 3 / 36
IOC database
- Type
- domain
- Value
thewmb.co.uk- First seen
- Last seen
- Attached to this threat
- Appears in
- 1 threat
- Description
- Ingested from IOC source: https://threatfox.abuse.ch/downloads/hostfile/
Threat Hunt — feed corroboration
Not present in any configured threat-intel feed.
Flagged by 2 of 91 VirusTotal vendors
| Vendor | Verdict | Detection |
|---|---|---|
| CRDF | malicious | malicious |
| alphaMountain.ai | suspicious | suspicious |
Details From VirusTotal
Basic Properties
| TLD | co.uk |
History
| Creation date | 2025-01-09 00:00 UTC |
| Last analysis | 2026-09-25 17:18 UTC |
| Last modified on VirusTotal | 2026-09-25 22:39 UTC |
| Last WHOIS update | 2025-01-09 00:00 UTC |
| WHOIS record date | 2026-01-09 00:00 UTC |
References (2)
- Malpedia profile ThreatFox IOCs
-
ThreatFox IOC page
ThreatFox IOCs
Indicator that identifies a malware distribution server (payload delivery). IOC type: Domain name that delivers a malware payload. Attributed malware: Unknown Loader. Confidence: 75. First seen: 2026-09-25 16:07:29 UTC. Reporter: varysz. Tags: etherhiding, victim.
Remediations (10)
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web:darkwebinformer.com
A new domain -based indicator has been identified associated with ** payload delivery** activity tied to the malware ** unknown\_loader **. This domain , advertised under the guise of a mobile advertising and monetization platform, poses a high-confidence threat to users and organizations. ---
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web:darkwebinformer.com
A new domain -based indicator has been identified associated with payload delivery activity tied to the malware unknown_loader . This domain , advertised under the guise of a mobile advertising and monetization platform, poses a high-confidence threat to users and organizations.
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web:ismalicious.com
4,553 indicators of compromise attributed to the Unknown Loader malware family — domains , IPs, URLs and file hashes, from abuse.ch feeds.
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web:rhisac.org
The malware provides operators with persistence, system reconnaissance, command execution, payload delivery, and resilient command and control capabilities. Key Takeaways DOUBLECUP is a Russian Loader - as -a-Service developed for ClickFix campaigns and has operated since early June 2026.
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web:thehackernews.com
Microsoft details a new ClickFix variant abusing DNS nslookup commands to stage malware , enabling stealthy payload delivery and RAT deployment.
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web:thehackernews.com
The payload is gated on machine identity The third finding is the one that should change how teams interpret their tooling. In the dropper recovered from the live host, a hardware and account fingerprint machine GUID, volume serial, computer name , BIOS manufacturer, system model, GPU and username is base64-encoded directly into the download path.
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web:threatfox.abuse.ch
A malware sample can be associated with only one malware family. The page below gives you an overview on indicators of compromise associated with unknown_loader .
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web:urlhaus.abuse.ch
URLhaus URLhaus is a platform from abuse.ch and Spamhaus dedicated to sharing malicious URLs that are being used for malware distribution. Report URLs and explore the database for valuable intelligence. Use the APIs, to seamlessly push and pull signals, and automate bulk queries. With this intelligence, gain insights into malware behavior, to help identify, track, and mitigate against malware ...
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web:www.malwarebytes.com
At the time of writing the domain hosting the script is not resolving. ClickFix is a social-engineering technique that turns the victim into the malware installer.
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web:www.malwarebytes.com
We found PavinLoader being used across ClickFix, fake software, and RenPy campaigns to deliver Amatera Stealer and other malware .
AI Forensic Analysis
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