TF-2019823
high
📛 Threat Title
Unknown Loader: Domain name that delivers a malware payload coldeltf.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: 2026-11-08 00:26:31 UTC. Last seen: 2026-11-08 00:27:24 UTC. Reporter: varysz. Tags: etherhiding.
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
coldeltf.com
UrlVoid 2 / 36
IOC database
- Type
- domain
- Value
coldeltf.com- 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: 2026-11-08 00:26:31 UTC. Last seen: 2026-11-08 00:27:24 UTC. Reporter: varysz. Tags: etherhiding.
Remediations (10)
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web:aviatrix.ai
Cybersecurity researchers uncover ClickFix campaigns deploying new malware loaders through fake software updates, targeting education and financial sectors.
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web:blog.sicuranext.com
EtherHiding: blockchain-based payload delivery Two seconds after the page loaded, the injected JavaScript initiated outbound queries to the BNB Smart Chain (BSC) Testnet. The BSC Testnet (Chain ID 97) is a free-to-use Ethereum Virtual Machine-compatible blockchain.
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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:flare.io
CrocoRat is a new RAT and crypto stealer using ClickFix tactics and DNS-based payload delivery that selects payloads by host environment.
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web:ismalicious.com
13,980 indicators of compromise attributed to the Unknown Loader malware family — domains , IPs, URLs and file hashes, plus 1 exploited CVEs, from abuse.ch feeds.
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web:packetwatch.com
PacketWatch's Team Sixty43 profiles how a ClickFix attack leverages the finger protocol to deliver its first payload (CastleLoader). See the TTPs and IOCs.
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web:socprime.com
The investigation uncovered an eight-stage infection chain involving obfuscated PowerShell commands, malicious MSI installers, and steganographic payload delivery through .wav files. Analysts decoded multiple encryption layers and a custom encrypted file system used to conceal the RAT payload and persistence scripts. Mitigation
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web:thehackernews.com
ClickFix attacks are delivering BabaDeda, Lorem Ipsum, and Potemkin loaders to deploy stealers, RATs, and ransomware-linked tooling.
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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 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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