TF-1933775
high
📛 Threat Title
Unknown Loader: Domain name that delivers a malware payload spillets.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 16:07:24 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
spillets.com
VT: VT base fetch failed: HTTPError: 401 Client Error: Unauthorized for url: https://www.virustotal.com/api/v3/domains/spillets.com
UrlVoid 3 / 36
IOC database
- Type
- domain
- Value
spillets.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.
Details From VirusTotal
VirusTotal: VT base fetch failed: HTTPError: 401 Client Error: Unauthorized for url: https://www.virustotal.com/api/v3/domains/spillets.com
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: 2026-09-25 16:07:24 UTC. Reporter: varysz. Tags: etherhiding, victim.
Remediations (10)
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web:blog.sicuranext.com
The C2 domain autum-path [.]vo8xalon [.]in [.]net is attributed to GULoader based on Cluster25 reporting on VirustTotal. GULoader is a shellcode-based downloader that operates in memory with anti-VM, anti-debug, and anti-sandbox capabilities.
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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:thehackernews.com
WordlistLoader delivers Amatera via ClearFake ClickFix attacks, while SynkLoader uses Teams phishing to steal Windows login credentials.
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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: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.esentire.com
eSentire's TRU uncovered Cruciferra, an EDR-killing malware loader delivered via ClickFix campaigns using a vulnerable signed driver. Read the full threat analysis.
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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.
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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.
AI Forensic Analysis
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