Claimed Bug Bounty Hunter Likely Used LLM to Build PhantomRaven npm Stealer

A financially motivated threat actor has been linked to the development and distribution of a JavaScript JS-based information stealer known as PhantomRaven via the npm package registry. "The developer likely wrote the malware using a large language model LLM, an assessment made with high confiden...

MSC-2026-4776

Multiple malicious NPM packages published as part of the PhantomRaven Wave 5 supply chain campaign execute a three-stage credential harvesting attack upon installation. Each package contains a self-referencing dependency pointing to an attacker-controlled server pack.nppacks.com that automaticall...

Malicious Package

Overview transform-charcodes is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The...

Malicious Package

Overview transform-es2015-shorthand-properties is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it...

Malicious Package

Overview transform-es2015-parameters is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious...

Malicious Package

Overview transform-function-bind is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior...

Malicious Package

Overview syntax-async-generators is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior...

Malicious Package

Overview dazaar-cli is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The package...

Malicious Package

Overview typescript-type-graphql is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior...

Malicious Package

Overview typescript-rtk-query is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The...

Malicious Package

Overview ignore-html-and-css-imports is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious...

Malicious Package

Overview peer-deps-external is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The...

Malicious Package

Overview @storylane/uikit is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The...

Malicious Package

Overview babel-compile-templates is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior...

Malicious Package

Overview typescript-vue-apollo-smart-ops is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious...

Malicious Package

Overview pear-wrk-wdk is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The package...

Malicious Package

Overview developit is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The package us...

Malicious Package

Overview modules-umd-systemjs is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The...

Malicious Package

Overview syntax-function-bind is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The...

Malicious Package

Overview react-you-might-not-need-an-effect is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Maliciou...