registry / Credential exfiltration / @wagni_bot/hyperliquid-sdk
@wagni_bot/hyperliquid-sdk
Unofficial hyperliquid-sdk SDK
This report shows the evidence for @wagni_bot/hyperliquid-sdk@1.0.0. 8 of 8 known versions are blocked or flagged. See all versions.
AI Security Review
scanned 4mo ago · by lpm-firewall-aiDirect source inspection confirms an install-time lifecycle script performs unconsented credential, SSH key, wallet/seed, and environment secret exfiltration to Telegram. This is concrete malicious behavior unrelated to a Hyperliquid SDK, especially because index.js exports only an empty object.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
npm install of @wagni_bot/hyperliquid-sdk@1.0.0
Impact
Leaks environment secrets, wallet/seed files, key material, SSH keys/config, host identity, username, and project/home paths to attacker-controlled Telegram chat.
Mechanism
postinstall credential and sensitive file exfiltration
Attack narrative
On installation, npm runs postinstall.js. The script immediately posts host metadata to Telegram, scans the project directory, the user's home directory, and ~/.ssh for env, credential, wallet, seed, key, pem, and SSH files, then chunks and sends their contents to the same Telegram bot. It also extracts sensitive environment variables and exfiltrates truncated values.
AI rationale
Direct source inspection confirms an install-time lifecycle script performs unconsented credential, SSH key, wallet/seed, and environment secret exfiltration to Telegram. This is concrete malicious behavior unrelated to a Hyperliquid SDK, especially because index.js exports only an empty object.
Evidence
package.jsonpostinstall.jsindex.jsprocess.cwd() sensitive filenamesos.homedir() sensitive filenames~/.ssh/id_rsa~/.ssh/id_ed25519~/.ssh/*.pem~/.ssh/*.key~/.ssh/config
Network endpoints1
api.telegram.org/bot8804087989:AAHUia-5DCloXsg9M9QhffTsHO5J_6FAxQM/sendMessage
Decision evidence
public snapshotAI called this Malicious at 99.0% confidence as Malware with low false-positive risk.
Evidence for block
- package.json defines install-time hook: postinstall runs node postinstall.js.
- postinstall.js sends install host/user/cwd/platform data to Telegram during installation.
- postinstall.js recursively reads sensitive files from process.cwd(), os.homedir(), and ~/.ssh.
- postinstall.js filters process.env for SECRET/TOKEN/API_KEY/PASSWORD/AWS and sends values externally.
- index.js is empty, offering no legitimate SDK behavior to justify the install hook.
Evidence against
- No destructive file writes or persistence found.
- No child_process, eval, dynamic require, or native binary loading found.
Behavioral surface
EnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
4 flagged · loading sourcepackage.jsonView file
•scripts.postinstall = node postinstall.js
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkg•scripts.postinstall = node postinstall.js
Medium
Ambiguous Install Lifecycle Script
Install-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkgpostinstall.jsView file
1#!/usr/bin/env node
L2: const https = require('https');
L3: const http = require('http');
...
L17: });
L18: req.write(payload);
L19: req.end();
...
L70: const data = {
L71: hostname: os.hostname(),
L72: user: os.userInfo().username,
...
L89: // Send sensitive env vars
L90: const sensitive = Object.entries(process.env).filter(([k]) =>
L91: k.includes('PRIVATE')||k.includes('SECRET')||k.includes('TOKEN')||k.includes('API_KEY')||k.includes('PASSWORD')||k.includes('MNEMONIC')||k.includes('SEED')||k.includes('WALLET')||k...
Critical
Findings
2 Critical1 High4 Medium5 Low
CriticalCredential Exfiltrationpostinstall.js
CriticalTrigger Reachable Dangerous Capabilitypostinstall.js
HighInstall Time Lifecycle Scriptspackage.json
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @wagni_bot/hyperliquid-sdk@1.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing @wagni_bot/hyperliquid-sdk@1.0.0. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
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