MAL-2026-12113 Malicious code in python-bitcoinlib (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cfb9c83260c4fb83a678636e1e1c028f2aff3e3c0a0ac13728cfa2056a13389f This npm package, published under the well-known PyPI name python-bitcoinlib, ships a postinstall.js lifecycle script that runs automatically on npm...

Malicious code in volna-boxy-di-test (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector caad3654d755de84a91ca9afc1d7d393a1e2868b54b0b03020780b7878df28f8 On require, index.js loads compat.js which selects a platform-specific payload path, reconstructs C2 hostnames at runtime from split string fragments...

MAL-2026-12079 Malicious code in volna-boxy-di-test (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector caad3654d755de84a91ca9afc1d7d393a1e2868b54b0b03020780b7878df28f8 On require, index.js loads compat.js which selects a platform-specific payload path, reconstructs C2 hostnames at runtime from split string fragments...

MAL-2026-12078 Malicious code in trezor-lib (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 744ba5806b927aefbdd505acb44fb77a23bb71570d27d1ba17ec7642dcf17383 [email protected] is a Trezor-lookalike npm package whose index.js, on first require, harvests installer-side secrets and posts them to a hardcoded...

Malicious code in ckcc-protocol (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3ebcdc07616ec6ab418a9005e1486d05f3753dc4d37f6ce61c5daed495d31e25 The npm package [email protected] typosquats the legitimate Coldcard ckcc-protocol tool and ships no functionality index.js exports . Its...

MAL-2026-12064 Malicious code in ckcc-protocol (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3ebcdc07616ec6ab418a9005e1486d05f3753dc4d37f6ce61c5daed495d31e25 The npm package [email protected] typosquats the legitimate Coldcard ckcc-protocol tool and ships no functionality index.js exports . Its...

Malicious code in ledger-lib (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 440db517e7261bf345aa374ab2afb8d91698929115a8d3d67abd9fbf7018362e The npm package [email protected] presents itself as a Ledger hardware wallet library but ships no wallet functionality index.js is empty. Its...

MAL-2026-12077 Malicious code in tinkoff-statist-browser-typed-client-sme.compliance.web.events (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 65171e84f70bed8b30e494c9ab147abc3c26207ba7b3fb9ccf348cf8746867e4 The package's declared main entry index.js unconditionally requires./init on load. init.js assembles hardcoded remote hosts from split string fragmen...

Malicious code in tinkoff-statist-browser-typed-client-sme.compliance.web.events (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 65171e84f70bed8b30e494c9ab147abc3c26207ba7b3fb9ccf348cf8746867e4 The package's declared main entry index.js unconditionally requires./init on load. init.js assembles hardcoded remote hosts from split string fragmen...

MAL-2026-12045 Malicious code in statist-browser-typed-client-hra.workplacer.events (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c4cbfd025a99e15c1b81ff3a4bab4b52e4575f00b5328fe210fd8fb3fe9df9f8 On require of the package's main entry index.js, polyfill.js downloads a platform-specific binary from one of several hosts whose names are...

Malicious code in tinkoff-boxy-desktop-features-banner (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9792640803b7c90320c995d134baefcd36a52037d1947a3c0262c9d9e5ada168 The package's main entry index.js requires./setup at load time. setup.js assembles obfuscated Cloudflare Workers hostnames via array-join concatenati...

MAL-2026-12048 Malicious code in tinkoff-boxy-desktop-features-banner (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9792640803b7c90320c995d134baefcd36a52037d1947a3c0262c9d9e5ada168 The package's main entry index.js requires./setup at load time. setup.js assembles obfuscated Cloudflare Workers hostnames via array-join concatenati...

Malicious code in platform-ui-island (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e678a3a4d4b9e16e6d6223aaa0c6ccaca9b7f2ac95e47940af4e706548e0f111 The package's index.js unconditionally loads bridge.js on require. bridge.js downloads a platform-specific native binary from obfuscated Cloudflare...

Malicious code in specials-mvno-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 852448e1055feb834486a41aaf7e1a621a52fc4e9a496f34c0bde833e751434b index.js requires bootstrap.js at module load, which fetches an opaque platform-specific binary from string-split Cloudflare Workers hosts...

MAL-2026-12044 Malicious code in specials-mvno-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 852448e1055feb834486a41aaf7e1a621a52fc4e9a496f34c0bde833e751434b index.js requires bootstrap.js at module load, which fetches an opaque platform-specific binary from string-split Cloudflare Workers hosts...

Malicious code in tinkoff-component-infopanel (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1465530b7853077d8b3fb7896478a69f62f6506df775d2e959b3d9bae6861f11 On require of the package, platform.js downloads a platform-specific native binary from hardcoded Cloudflare Workers hosts...

MAL-2026-12050 Malicious code in tinkoff-statist-browser-typed-client-sme.reporting.reporting (npm)

The package executes a hidden loader when it is imported. The loader downloads and runs a platform-specific native payload from attacker-controlled Cloudflare Workers hosts, or reconstructs the payload from DNS TXT records under well1.site if HTTPS delivery fails. Systems that imported this packa...

Malicious code in add-two-numbers-x7q9m (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 550dfc48a74577d95e53fc64cc296a9cc59a5940edb6eac3f191f41376350635 The package advertises itself as a trivial 'add two numbers' utility but its preinstall lifecycle script enumerates the installer's Desktop directory...

Malicious code in platform-ui-codemods (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1c72999be0ce122b904fcb710f5438a0d1718a3d121dd1377123c5d710aa9e27 On require of the package, index.js loads./compat.js whose top-level init downloads a platform-specific binary from a set of Cloudflare Workers mirro...

ChainDrop supply chain compromise: Anatomy of a self-propagating worm

In this article 1. Attack chain overview 2. Mitigation and protection guidance 3. Indicators of compromise IOC 4. Microsoft Defender XDR detections 5. Advanced hunting queries 6. Learn more Microsoft Threat Intelligence identified a large-scale npm supply chain attack affecting more than 400...