Cloudy with a Chance of Hijacking Forgotten DNS Records Enable Scam Actor
Hazy Hawk, a sophisticated threat actor, exploits abandoned cloud resources of high-profile organizations through DNS hijacking. By identifying and taking over dangling CNAME records pointing to unused cloud services, they create malicious URLs on reputable domains. These URLs lead users to scams and malware via traffic distribution systems. Hazy Hawk employs layered defenses, including domain obfuscation and content theft from legitimate websites, to avoid detection. They also leverage push notifications to maintain persistent access to victims. The attacks have impacted government agencies, universities, and major corporations worldwide since at least December 2023. This campaign highlights the importance of proper DNS management and the growing sophistication of cybercriminals in the affiliate marketing space.
AI Analysis
Technical Summary
The threat campaign titled "Cloudy with a Chance of Hijacking Forgotten DNS Records Enable Scam Actor" involves a sophisticated adversary known as Hazy Hawk exploiting abandoned cloud resources via DNS hijacking. Specifically, the attacker identifies dangling CNAME DNS records that point to unused or decommissioned cloud services owned by high-profile organizations. By taking control of these orphaned DNS entries, Hazy Hawk can create malicious URLs under legitimate, reputable domains. These URLs are then used to redirect unsuspecting users to scam sites or malware distribution platforms through traffic distribution systems (TDS). The actor employs multiple evasion techniques including domain obfuscation and content theft from legitimate websites to blend malicious content seamlessly, thereby avoiding detection by security tools and users alike. Additionally, Hazy Hawk leverages push notifications to maintain persistent engagement and access to victims, increasing the likelihood of successful exploitation. The campaign has been active since at least December 2023 and has targeted government agencies, universities, and major corporations globally. The attack chain involves exploitation of cloud misconfigurations, DNS hijacking (T1583), exploitation of public-facing applications (T1190), use of traffic distribution systems (T1584), and social engineering tactics such as malicious push notifications (T1608) and user interaction (T1204, T1566). This campaign underscores the critical importance of diligent DNS record management and cloud resource lifecycle governance to prevent attackers from leveraging forgotten infrastructure for malicious purposes.
Potential Impact
For European organizations, the impact of this threat can be significant. By hijacking DNS records linked to legitimate domains, attackers can undermine user trust, damage brand reputation, and facilitate large-scale phishing or malware campaigns. Government agencies and universities, which often maintain extensive cloud infrastructure and public-facing services, are particularly vulnerable to such attacks. The use of reputable domains for malicious URLs can bypass traditional email and web filtering solutions, increasing the risk of credential theft, data compromise, and malware infections. Persistent push notification abuse can lead to ongoing user exploitation and potential lateral movement within networks. The campaign’s ability to blend malicious content with legitimate site elements complicates detection and response efforts. Additionally, the exploitation of cloud resources and DNS misconfigurations may expose sensitive internal systems or data, potentially leading to confidentiality breaches and operational disruptions. Given the strategic importance of European governmental and academic institutions, successful exploitation could also have broader implications for national security and critical infrastructure protection.
Mitigation Recommendations
European organizations should implement targeted measures beyond generic best practices to mitigate this threat effectively: 1) Conduct comprehensive DNS audits to identify and remediate dangling or orphaned CNAME records, ensuring that all DNS entries point to active and authorized cloud resources. 2) Implement automated monitoring tools that detect changes or anomalies in DNS records, especially those pointing to cloud services, to quickly identify potential hijacking attempts. 3) Enforce strict cloud resource lifecycle management policies, including timely decommissioning and cleanup of unused cloud assets to prevent dangling references. 4) Utilize DNS security extensions (DNSSEC) to add cryptographic validation of DNS responses, reducing the risk of DNS hijacking. 5) Deploy web application firewalls (WAF) and advanced threat detection systems capable of identifying domain obfuscation and content spoofing techniques. 6) Educate users about the risks of push notifications from untrusted sources and implement controls to restrict or monitor push notification permissions on corporate devices. 7) Collaborate with cloud service providers to gain visibility into resource usage and to enforce security best practices. 8) Establish incident response playbooks specifically addressing DNS hijacking and cloud resource exploitation scenarios to enable rapid containment and remediation. 9) Regularly review and update affiliate marketing and third-party integrations to ensure they do not inadvertently expose organizations to malicious traffic distribution systems.
Affected Countries
Germany, France, United Kingdom, Netherlands, Sweden, Italy, Spain, Belgium, Poland, Finland
Indicators of Compromise
- domain: acceleratetomb.xyz
- domain: accomodateyours.com
- domain: cccodes.cloud
- domain: claytargetsports.com
- domain: clean-out.xyz
- domain: ferma.co.in
- domain: impliednauseous.xyz
- domain: jameshardie.eu
- domain: jameshardie.it
- domain: msnmarthastewartsweeps.com
- domain: pass-jeux.gouv.fr
- domain: viralclipnow.xyz
- domain: viralnow.xyz
- domain: wholetale.org
- domain: leak.eneu.io
- domain: movie.rssnews.media
Cloudy with a Chance of Hijacking Forgotten DNS Records Enable Scam Actor
Description
Hazy Hawk, a sophisticated threat actor, exploits abandoned cloud resources of high-profile organizations through DNS hijacking. By identifying and taking over dangling CNAME records pointing to unused cloud services, they create malicious URLs on reputable domains. These URLs lead users to scams and malware via traffic distribution systems. Hazy Hawk employs layered defenses, including domain obfuscation and content theft from legitimate websites, to avoid detection. They also leverage push notifications to maintain persistent access to victims. The attacks have impacted government agencies, universities, and major corporations worldwide since at least December 2023. This campaign highlights the importance of proper DNS management and the growing sophistication of cybercriminals in the affiliate marketing space.
AI-Powered Analysis
Technical Analysis
The threat campaign titled "Cloudy with a Chance of Hijacking Forgotten DNS Records Enable Scam Actor" involves a sophisticated adversary known as Hazy Hawk exploiting abandoned cloud resources via DNS hijacking. Specifically, the attacker identifies dangling CNAME DNS records that point to unused or decommissioned cloud services owned by high-profile organizations. By taking control of these orphaned DNS entries, Hazy Hawk can create malicious URLs under legitimate, reputable domains. These URLs are then used to redirect unsuspecting users to scam sites or malware distribution platforms through traffic distribution systems (TDS). The actor employs multiple evasion techniques including domain obfuscation and content theft from legitimate websites to blend malicious content seamlessly, thereby avoiding detection by security tools and users alike. Additionally, Hazy Hawk leverages push notifications to maintain persistent engagement and access to victims, increasing the likelihood of successful exploitation. The campaign has been active since at least December 2023 and has targeted government agencies, universities, and major corporations globally. The attack chain involves exploitation of cloud misconfigurations, DNS hijacking (T1583), exploitation of public-facing applications (T1190), use of traffic distribution systems (T1584), and social engineering tactics such as malicious push notifications (T1608) and user interaction (T1204, T1566). This campaign underscores the critical importance of diligent DNS record management and cloud resource lifecycle governance to prevent attackers from leveraging forgotten infrastructure for malicious purposes.
Potential Impact
For European organizations, the impact of this threat can be significant. By hijacking DNS records linked to legitimate domains, attackers can undermine user trust, damage brand reputation, and facilitate large-scale phishing or malware campaigns. Government agencies and universities, which often maintain extensive cloud infrastructure and public-facing services, are particularly vulnerable to such attacks. The use of reputable domains for malicious URLs can bypass traditional email and web filtering solutions, increasing the risk of credential theft, data compromise, and malware infections. Persistent push notification abuse can lead to ongoing user exploitation and potential lateral movement within networks. The campaign’s ability to blend malicious content with legitimate site elements complicates detection and response efforts. Additionally, the exploitation of cloud resources and DNS misconfigurations may expose sensitive internal systems or data, potentially leading to confidentiality breaches and operational disruptions. Given the strategic importance of European governmental and academic institutions, successful exploitation could also have broader implications for national security and critical infrastructure protection.
Mitigation Recommendations
European organizations should implement targeted measures beyond generic best practices to mitigate this threat effectively: 1) Conduct comprehensive DNS audits to identify and remediate dangling or orphaned CNAME records, ensuring that all DNS entries point to active and authorized cloud resources. 2) Implement automated monitoring tools that detect changes or anomalies in DNS records, especially those pointing to cloud services, to quickly identify potential hijacking attempts. 3) Enforce strict cloud resource lifecycle management policies, including timely decommissioning and cleanup of unused cloud assets to prevent dangling references. 4) Utilize DNS security extensions (DNSSEC) to add cryptographic validation of DNS responses, reducing the risk of DNS hijacking. 5) Deploy web application firewalls (WAF) and advanced threat detection systems capable of identifying domain obfuscation and content spoofing techniques. 6) Educate users about the risks of push notifications from untrusted sources and implement controls to restrict or monitor push notification permissions on corporate devices. 7) Collaborate with cloud service providers to gain visibility into resource usage and to enforce security best practices. 8) Establish incident response playbooks specifically addressing DNS hijacking and cloud resource exploitation scenarios to enable rapid containment and remediation. 9) Regularly review and update affiliate marketing and third-party integrations to ensure they do not inadvertently expose organizations to malicious traffic distribution systems.
For access to advanced analysis and higher rate limits, contact root@offseq.com
Technical Details
- Author
- AlienVault
- Tlp
- white
- References
- ["https://blogs.infoblox.com/threat-intelligence/cloudy-with-a-chance-of-hijacking-forgotten-dns-records-enable-scam-actor"]
- Adversary
- Hazy Hawk
- Pulse Id
- 682dfaa58970ca31e76fddb5
Indicators of Compromise
Domain
Value | Description | Copy |
---|---|---|
domainacceleratetomb.xyz | — | |
domainaccomodateyours.com | — | |
domaincccodes.cloud | — | |
domainclaytargetsports.com | — | |
domainclean-out.xyz | — | |
domainferma.co.in | — | |
domainimpliednauseous.xyz | — | |
domainjameshardie.eu | — | |
domainjameshardie.it | — | |
domainmsnmarthastewartsweeps.com | — | |
domainpass-jeux.gouv.fr | — | |
domainviralclipnow.xyz | — | |
domainviralnow.xyz | — | |
domainwholetale.org | — | |
domainleak.eneu.io | — | |
domainmovie.rssnews.media | — |
Threat ID: 682e0bf6c4522896dcc435d2
Added to database: 5/21/2025, 5:23:02 PM
Last enriched: 6/21/2025, 2:06:38 PM
Last updated: 8/12/2025, 9:19:24 AM
Views: 27
Related Threats
“Vibe Hacking”: Abusing Developer Trust in Cursor and VS Code Remote Development
MediumSupply Chain Risk in Python: Termcolor and Colorama Explained
MediumMicrosoft 365 Direct Send Abuse: Phishing Risks & Security Recommendations
MediumThreat Actor Claims to Sell 15.8 Million Plain-Text PayPal Credentials
MediumElastic EDR 0-day: Microsoft-signed driver can be weaponized to attack its own host
MediumActions
Updates to AI analysis are available only with a Pro account. Contact root@offseq.com for access.
External Links
Need enhanced features?
Contact root@offseq.com for Pro access with improved analysis and higher rate limits.