TF-1932097
high
📛 Threat Title
Unknown Loader: Domain name that delivers a malware payload trestinarezidence.cz
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: 2026-09-24 07:38:10 UTC. Last seen: 2026-09-24 07:48:28 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
trestinarezidence.cz
UrlVoid 3 / 36
IOC database
- Type
- domain
- Value
trestinarezidence.cz- First seen
- Last seen
- Attached to this threat
- Appears in
- 1 threat
- Description
- Domain name that delivers a malware payload attributed to Unknown Loader
Threat Hunt — feed corroboration
Not present in any configured threat-intel feed.
Details From VirusTotal
No VirusTotal details cached for this IOC. Open the IOC page to query VirusTotal.
References (2)
- Malpedia profile ThreatFox IOCs
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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: 2026-09-24 07:38:10 UTC. Last seen: 2026-09-24 07:48:28 UTC. Reporter: varysz. Tags: etherhiding, victim.
Remediations (10)
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web:blog.sicuranext.com
A real-world ClickFix intrusion observed from both sandbox and endpoint telemetry, revealing the complete attack path from a compromised WordPress site to a blocked GULoader execution, including a full process creation call stack from the Windows Run dialog to the kernel.
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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:radar.cloudflare.com
Understand the security, performance, technology, and network details of a URL with a publicly shareable report.
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web:reliaquest.com
"DeepLoad" malware has arrived in enterprise environments via "ClickFix" delivery, turning one user action into rapid, fileless compromise. It likely uses AI-assisted obfuscation and process injection to evade static scanning, while credential theft starts immediately and captures passwords and sessions even if the primary loader is ...
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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:www.malwarebytes.com
We uncovered ClickFix attacks using fake Google and Cloudflare pages to deliver everything from infostealers to a newly discovered malware loader .
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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 .
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web:www.microsoft.com
The ClickFix social engineering technique has been growing in popularity, with campaigns targeting thousands of enterprise and end-user devices daily. This technique exploits users' tendency to resolve technical issues by tricking them into running malicious commands. These commands, in turn, deliver payloads that ultimately lead to information theft and exfiltration.
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web:www.microsoft.com
An active campaign is impersonating legitimate software vendors to deliver malware through look-alike download pages and regenerated installer archives. Microsoft Defender Experts shares observed attack techniques, Defender XDR detections, indicators of compromise, and practical mitigations to help organizations identify, block, and respond to this threat.
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web:www.rapid7.com
Rapid7 Labs has identified an ongoing, widespread compromise of legitimate WordPress websites, misused by an unidentified threat actor to inject a ClickFix implant (impersonating a Cloudflare human verification challenge [CAPTCHA]). The lure can be used for financial theft or to conduct further, more targeted attacks against organizations.
AI Forensic Analysis
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