TF-1933827
high
📛 Threat Title
Unknown Loader: Domain name that delivers a malware payload tienda.biombos.cl
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 16:07:30 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
tienda.biombos.cl
VT 2 / 91
UrlVoid 3 / 36
IOC database
- Type
- domain
- Value
tienda.biombos.cl- 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 |
|---|---|---|
| Gridinsoft | suspicious | suspicious |
| SOCRadar | suspicious | suspicious |
Details From VirusTotal
Basic Properties
| TLD | cl |
History
| Last analysis | 2026-09-25 17:18 UTC |
| Last modified on VirusTotal | 2026-09-26 00:32 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 16:07:30 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:malware.news
With the evolution of cyber threats, the final execution of a malicious payload is no longer the sole focus of the cybersecurity industry. Attack loaders have emerged as a critical element of modern attacks, serving as a primary vector for initial access and enabling the covert delivery of sophisticated malware within an organization. Unlike simple payloads , loaders are engineered with a ...
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web:reliaquest.com
Learn about the role of malware loaders in cybercriminal campaigns, their distribution methods, and strategies for detection and mitigation .
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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.hhs.gov
Overview of ClickFix Attacks Threat actors initiate these campaigns by logging into websites with stolen credentials and installing fake plugins in compromised environments. Once installed, the plugins inject malicious JavaScript containing a known variation of fake browser update malware that uses blockchain and smart contracts to obtain malicious payloads ( a practice known as EtherHiding ...
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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
From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer environments. These campaigns are successfully using ClickFix lures to steal browser credentials, authentication tokens, and sensitive documents from enterprise environments.
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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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