Threats Tagged 'ngrok'

Socket's AI scanner identified 17 malicious packages across npm and PyPI ecosystems published simultaneously on July 7, 2026. The packages typosquatted legitimate PaySafe, Skrill, and Neteller payment SDK names to steal developer credentials and tokens. The malware implements sophisticated anti-analysis techniques including sandbox detection based on CPU cores and hostname patterns, multi-layer C2 domain obfuscation using XOR encoding, and selective activation gating. Upon execution, the packages exfiltrate environment variables containing API keys, secrets, tokens, and authentication credentials to AWS-hosted infrastructure via an ngrok endpoint. The campaign demonstrates coordinated cross-ecosystem capabilities, proper operational security through varied obfuscation keys, and knowledge of defender technologies, suggesting an organized threat actor with financial motivation.

Between June 2024 and April 2025, a sustained credential-harvesting campaign targeting UKR.NET users was identified, attributed to the Russian state-sponsored threat group BlueDelta. The group deployed multiple credential-harvesting pages themed as UKR.NET login portals, leveraging free web services and proxy tunneling platforms to collect user credentials. BlueDelta distributed PDF lures with embedded links to evade detection. The campaign demonstrates the group's adaptability and persistent focus on Ukrainian user credentials for intelligence purposes. Infrastructure changes, including the transition to ngrok and Serveo, reflect responses to takedown efforts. The activity highlights the GRU's continued interest in compromising Ukrainian credentials amid ongoing conflict.

MediumCampaignUkrainePolandGermany+3#phishing#ukrainian targets#ngrok