MAL-2026-10034: Malicious code in @wagni_bot/pumpfun-sdk (npm)
The @wagni_bot/pumpfun-sdk npm package contains malicious code that executes during installation. Its postinstall.js script recursively searches the user's home directory for cryptocurrency wallet files and developer credentials, including SSH keys, AWS credentials, git credentials, npm tokens, and environment files. The stolen data, along with the hostname and username, is sent unencrypted to a hardcoded IP address. The package does not provide any legitimate SDK functionality and impersonates a legitimate Solana SDK to deceive developers. Installing this package results in immediate credential and key theft on the affected machine.
AI Analysis
Technical Summary
The @wagni_bot/pumpfun-sdk npm package versions 1.0.0 and 1.2.0 contain a malicious postinstall.js script that, upon installation, recursively harvests sensitive files from the user's home directory. These include cryptocurrency wallet files (Solana id.json, Ethereum keystores, wallet.dat, seed/mnemonic files) and developer credentials such as SSH private keys, AWS credentials, git credentials, npm authentication tokens, and .env files. The collected data, combined with system hostname and username, is JSON-encoded and transmitted via plain HTTP to a hardcoded IP address (http://107.161.90.180:7777). The package lacks any legitimate SDK code and is designed to masquerade as a legitimate Solana pump.fun SDK to trick developers into installing it. This results in immediate compromise of sensitive credentials and keys on any developer or CI machine where it is installed.
Potential Impact
Installation of the malicious @wagni_bot/pumpfun-sdk package leads to theft of sensitive credentials and cryptographic keys from the user's home directory. This includes SSH private keys, cloud service credentials (AWS), git credentials, npm publish tokens, environment variables, and cryptocurrency wallet files. The stolen data can enable attackers to gain unauthorized access to developer infrastructure, cloud accounts, source code repositories, npm publishing capabilities, and cryptocurrency wallets. The data exfiltration occurs over unencrypted HTTP to a hardcoded IP, exposing the stolen information to network interception as well.
Mitigation Recommendations
No official patch or remediation is available for this malicious package. The package should be considered unsafe and must not be installed. Developers and CI systems should audit their dependencies to ensure @wagni_bot/pumpfun-sdk is not present. Remove any installations of this package immediately. Rotate any potentially compromised credentials, including SSH keys, cloud credentials, git credentials, npm tokens, and cryptocurrency wallets. Monitor for any unauthorized access resulting from credential compromise. Exercise caution when installing packages with names similar to legitimate SDKs to avoid supply chain attacks.
MAL-2026-10034: Malicious code in @wagni_bot/pumpfun-sdk (npm)
Description
The @wagni_bot/pumpfun-sdk npm package contains malicious code that executes during installation. Its postinstall.js script recursively searches the user's home directory for cryptocurrency wallet files and developer credentials, including SSH keys, AWS credentials, git credentials, npm tokens, and environment files. The stolen data, along with the hostname and username, is sent unencrypted to a hardcoded IP address. The package does not provide any legitimate SDK functionality and impersonates a legitimate Solana SDK to deceive developers. Installing this package results in immediate credential and key theft on the affected machine.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The @wagni_bot/pumpfun-sdk npm package versions 1.0.0 and 1.2.0 contain a malicious postinstall.js script that, upon installation, recursively harvests sensitive files from the user's home directory. These include cryptocurrency wallet files (Solana id.json, Ethereum keystores, wallet.dat, seed/mnemonic files) and developer credentials such as SSH private keys, AWS credentials, git credentials, npm authentication tokens, and .env files. The collected data, combined with system hostname and username, is JSON-encoded and transmitted via plain HTTP to a hardcoded IP address (http://107.161.90.180:7777). The package lacks any legitimate SDK code and is designed to masquerade as a legitimate Solana pump.fun SDK to trick developers into installing it. This results in immediate compromise of sensitive credentials and keys on any developer or CI machine where it is installed.
Potential Impact
Installation of the malicious @wagni_bot/pumpfun-sdk package leads to theft of sensitive credentials and cryptographic keys from the user's home directory. This includes SSH private keys, cloud service credentials (AWS), git credentials, npm publish tokens, environment variables, and cryptocurrency wallet files. The stolen data can enable attackers to gain unauthorized access to developer infrastructure, cloud accounts, source code repositories, npm publishing capabilities, and cryptocurrency wallets. The data exfiltration occurs over unencrypted HTTP to a hardcoded IP, exposing the stolen information to network interception as well.
Mitigation Recommendations
No official patch or remediation is available for this malicious package. The package should be considered unsafe and must not be installed. Developers and CI systems should audit their dependencies to ensure @wagni_bot/pumpfun-sdk is not present. Remove any installations of this package immediately. Rotate any potentially compromised credentials, including SSH keys, cloud credentials, git credentials, npm tokens, and cryptocurrency wallets. Monitor for any unauthorized access resulting from credential compromise. Exercise caution when installing packages with names similar to legitimate SDKs to avoid supply chain attacks.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-10034
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a50ba9f68715ace43584cfe
Added to database: 07/10/2026, 09:25:51 UTC
Last enriched: 07/10/2026, 10:12:30 UTC
Last updated: 07/10/2026, 10:12:30 UTC
Views: 2
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