CampaignPublished 30 Jan 2026Updated 1 Mar 2026

Threat Intelligence Dossier: TOXICSNAKE

Source AlienVault OTX General

Description

A multi-domain traffic distribution system (TDS) operation was discovered, centered around the domain toxicsnake-wifes.com. The infrastructure serves as a commodity cybercrime TDS farm, routing victims to phishing, scams, or malware payloads. The operation uses a first-stage JavaScript loader, followed by a second-stage that attempts to fetch upstream payloads. The cluster shares common WHOIS, DNS, and hosting patterns, indicative of bulletproof VPS usage. Multiple burner domains with similar tradecraft were identified, suggesting an organized operator cluster. The infrastructure employs obfuscation, dynamic remote injection, and disposable registration techniques. While the main payload was unreachable during analysis, historical evidence suggests the delivery of malicious content.

Impact

For European organizations, TOXICSNAKE poses a significant risk primarily through phishing and malware infection vectors. The TDS infrastructure can redirect users from legitimate or compromised websites to malicious payloads, potentially leading to credential theft, financial fraud, ransomware infections, or data breaches. The use of bulletproof hosting and burner domains complicates takedown efforts, prolonging exposure. Organizations in Europe with employees who access the internet without strict filtering or endpoint protections are vulnerable to drive-by infections or phishing attacks. The threat can impact confidentiality by exposing sensitive credentials or data, integrity by enabling malware that modifies or destroys data, and availability by facilitating ransomware or denial-of-service attacks. The dynamic and obfuscated nature of the payload delivery increases the difficulty of detection and response, potentially allowing attackers to maintain persistence and lateral movement within networks. The medium severity reflects a credible threat that requires attention but is not currently known to exploit zero-day vulnerabilities or cause widespread destructive impact.

Defensive guidance

1. Implement network-level blocking of identified malicious IP addresses (185.33.84.152, 185.33.84.189) and domains associated with TOXICSNAKE, using DNS filtering and firewall rules. 2. Deploy advanced email security solutions with heuristic and sandboxing capabilities to detect and quarantine phishing emails containing JavaScript loaders or suspicious links. 3. Monitor web traffic for unusual JavaScript activity or redirection patterns indicative of TDS operations, using endpoint detection and response (EDR) tools. 4. Enforce strict domain registration monitoring and threat intelligence integration to rapidly identify and block newly registered burner domains linked to this cluster. 5. Educate users on phishing awareness, emphasizing the risks of clicking unknown links and executing scripts from untrusted sources. 6. Collaborate with ISPs and hosting providers to report and request takedown of bulletproof VPS infrastructure when possible. 7. Regularly update and patch browsers, plugins, and security software to reduce exploitation surface for JavaScript-based loaders. 8. Employ multi-factor authentication (MFA) to mitigate credential theft impact. 9. Use threat intelligence feeds to automate detection and response to emerging domains and IPs related to TOXICSNAKE. 10. Conduct periodic security assessments and penetration testing to evaluate organizational resilience against TDS-based threats.

Indicators of compromise

Domains 6

asangiklan.top
ourasolid.com
pasangiklan.top
refanprediction.shop
toxicsnake-wifes.com
xelesex.top

IP addresses 2

185.33.84.152
185.33.84.189

Email addresses 1

oreshnik@mailum.com

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Description

AI analysisMachine-generated, updated 30 Jan 2026, 09:12 UTC

MITRE ATT&CK techniques10 from threat tags

Technical details

Indicators of compromise

Domains 6

IP addresses 2

Email addresses 1

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