TF-1933887
high
📛 Threat Title
Unknown Loader: Domain name that delivers a malware payload vincheckerpro.com
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 16:07:35 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
vincheckerpro.com
VT 3 / 91
UrlVoid 0 / 36
IOC database
- Type
- domain
- Value
vincheckerpro.com- 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 3 of 91 VirusTotal vendors
| Vendor | Verdict | Detection |
|---|---|---|
| CRDF | malicious | malicious |
| Gridinsoft | suspicious | suspicious |
| SOCRadar | suspicious | suspicious |
Details From VirusTotal
Basic Properties
| TLD | com |
History
| Creation date | 2025-10-18 00:00 UTC |
| Last analysis | 2026-09-25 17:17 UTC |
| Last modified on VirusTotal | 2026-09-26 00:23 UTC |
| Last WHOIS update | 2025-10-18 00:00 UTC |
| WHOIS record date | 2026-10-18 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 16:07:35 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:davidgodwinpratt.com
Hunt Hypothesis The ThreatFox: Unknown Loader IOCs rule detects potential adversary activity involving an unknown loader , which may be used to execute malicious payloads or establish persistence. SOC teams should proactively hunt for this behavior in Azure Sentinel to identify and mitigate early-stage threats that evade traditional detection methods.
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web:github.com
This repository documents a malware investigation of an unknown Windows executable named Unknown .exe. The sample was handled inside an isolated lab, first through static analysis and then through controlled dynamic analysis to understand its file structure, indicators, network behavior, file activity, registry activity, and likely purpose.
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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:radar.offseq.com
The data describes a set of ThreatFox IOCs collected on 2026-09-24 associated with malware activities focused on payload delivery and network activity. No detailed technical information, affected software versions, or exploit details are included. The entry serves as an OSINT report of potential malicious indicators without further elaboration.
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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: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
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 retrieved content is executed directly in memory. Steganography-based payload delivery A notable technique in this campaign is the use of steganography to conceal malicious content inside a publicly hosted image. Instead of downloading a secondary script ( as in Campaign 1), the malware retrieves a JPEG image from an image-hosting service.
AI Forensic Analysis
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