Malicious code in ipa-user-collector (PyPI)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (2df148f70b40274f48d5bc4d8ea5a97bb434a743cf7a5c1b271a5a5cd7fa3907) During installation the obfuscated code downloads a malicious executable from a remote location. Code is designed to survive different blocks: first, there is an attempt to download the executable from one of five Cloudflare Workers. If it's not successful, the code falls back to download using DNS: first, it gets a TXT record from c.lin.dl.wel1[.]ru. This record returns a number, which is then used to iterate over domains in the form <0...n>.lin.dl.wel1[.]r and reconstruct the encoded executable from their TXT records. The executable is finally saved under a partially random name, executed, and removed after execution. The Linux executable contacts a few domains, but there is no more detailed information about its behavior available. --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-07-haproxy-config-client Reasons (based on the campaign): - The package overrides the install command in setup.py to execute malicious code during installation. - Downloads and executes a remote executable. - obfuscation - dependency-confusion - other - malware - covering-tracks - targetted-attack - data-stored-in-dns
AI Analysis
Technical Summary
The ipa-user-collector PyPI package version 8.5.3 contains obfuscated malicious code embedded in its setup.py install command. During installation, it downloads a Linux executable from one of several Cloudflare Workers or, failing that, reconstructs it from DNS TXT records across multiple domains. The executable is saved with a partially randomized filename, executed, and then deleted. The Linux payload contacts multiple domains, though its detailed functionality is unknown. The package is part of a malicious campaign involving dependency confusion and attempts to evade detection by obfuscation and covering tracks.
Potential Impact
Installation of ipa-user-collector version 8.5.3 results in execution of a remote malicious Linux executable on the host system. This can lead to compromise of the affected system, potential data exfiltration, or further malware deployment. The malicious code uses multiple fallback mechanisms to ensure delivery and execution, increasing the likelihood of successful infection. The exact impact beyond execution and network communication is not detailed.
Mitigation Recommendations
No official patch or remediation is currently documented for ipa-user-collector version 8.5.3. Users should avoid installing this package version from PyPI. Verify package integrity and source before installation. Consider using trusted package repositories and implement supply chain security measures such as package signing and verification. Monitor for updates from the package maintainers or PyPI security advisories for any official fixes or removals.
Malicious code in ipa-user-collector (PyPI)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (2df148f70b40274f48d5bc4d8ea5a97bb434a743cf7a5c1b271a5a5cd7fa3907) During installation the obfuscated code downloads a malicious executable from a remote location. Code is designed to survive different blocks: first, there is an attempt to download the executable from one of five Cloudflare Workers. If it's not successful, the code falls back to download using DNS: first, it gets a TXT record from c.lin.dl.wel1[.]ru. This record returns a number, which is then used to iterate over domains in the form <0...n>.lin.dl.wel1[.]r and reconstruct the encoded executable from their TXT records. The executable is finally saved under a partially random name, executed, and removed after execution. The Linux executable contacts a few domains, but there is no more detailed information about its behavior available. --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-07-haproxy-config-client Reasons (based on the campaign): - The package overrides the install command in setup.py to execute malicious code during installation. - Downloads and executes a remote executable. - obfuscation - dependency-confusion - other - malware - covering-tracks - targetted-attack - data-stored-in-dns
Affected software
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The ipa-user-collector PyPI package version 8.5.3 contains obfuscated malicious code embedded in its setup.py install command. During installation, it downloads a Linux executable from one of several Cloudflare Workers or, failing that, reconstructs it from DNS TXT records across multiple domains. The executable is saved with a partially randomized filename, executed, and then deleted. The Linux payload contacts multiple domains, though its detailed functionality is unknown. The package is part of a malicious campaign involving dependency confusion and attempts to evade detection by obfuscation and covering tracks.
Potential Impact
Installation of ipa-user-collector version 8.5.3 results in execution of a remote malicious Linux executable on the host system. This can lead to compromise of the affected system, potential data exfiltration, or further malware deployment. The malicious code uses multiple fallback mechanisms to ensure delivery and execution, increasing the likelihood of successful infection. The exact impact beyond execution and network communication is not detailed.
Mitigation Recommendations
No official patch or remediation is currently documented for ipa-user-collector version 8.5.3. Users should avoid installing this package version from PyPI. Verify package integrity and source before installation. Consider using trusted package repositories and implement supply chain security measures such as package signing and verification. Monitor for updates from the package maintainers or PyPI security advisories for any official fixes or removals.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-6749
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["PyPI"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a498a8127e9c7971936fdbe
Added to database: 07/04/2026, 22:34:41 UTC
Last enriched: 07/04/2026, 22:39:43 UTC
Last updated: 07/29/2026, 19:42:36 UTC
Views: 85
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.