#DeepSeek
4 stories taggedDeepSeek.

DeepSeek-Generated PoC Ransomware Runs Entirely in the Browser via Chromium File System Access API
Researchers documented what they describe as the first frontier-model-produced malware artifact combining LLM ideation with a legitimate Chromium capability to encrypt user files without a native binary.

DeepSeek Spits Out Working Browser-Native Ransomware for Windows and Android
Researchers say a frontier model stitched together a real Chromium capability with fantasy malware ideas and produced something that actually encrypts files from inside a tab.

Fifteen Rogue JetBrains Plugins Posed as DeepSeek Assistants to Siphon AI Keys
A coordinated campaign on the JetBrains Marketplace dressed up credential stealers as LLM-powered coding helpers. The payload? Your provider keys.

Attackers Are Wrapping Old Phishing Tricks in AI Branding. It's Working.
Microsoft and Google both dropped advisories this week documenting how threat actors are dressing up familiar credential theft and malware campaigns as ChatGPT, Copilot, and DeepSeek experiences. The technique is not new. The success rate is.