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Malicious package

requetsesPyPI

Advisory published Updated

requetses is a confirmed malicious PyPI package (MAL-2025-974) that steals credentials and exfiltrates sensitive data (malicious versions 0.1, 0.5). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in requetses (PyPI)

MAL-2025-974
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall requetses

What this malware does

Under a typosquatting name there is a package prepared to exfiltrate photos from a phone, although it requires external trigger.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2024-12-requetses

Reasons (based on the campaign):

  • typosquatting

  • files-exfiltration

Malicious versions

2 flagged
0.10.5

Indicators of compromise (SHA-256)

ae97c6a840769c7e87dc8cdcdb9c58bf711d2336939d28c4ace73e8471f7c753
84ab8ed88f67ad04de7e01f72e6ff79c3a7976066eeaef9c9a4257136602e3a6
d43e83ac1c0257aa1168edf9c20430524b46520f60a5f5a0c0e1c2040afa0c87
2dc48c2880ae219b50518b3466c641427e9eb7c3172ef4b23e301b9003db50f6
6df1ad0cd91f8fddf5fc43b49103306171b2d3247ff67141bcf30519a8dba60b

Detection & response playbook

Credential / info stealer
  1. Find it

    Search your lockfiles and build artifacts for requetses (2 malicious versions).

  2. If you installed it — respond

    requetses is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If requetses was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. requetses on PyPI has been identified as a malicious package (versions 0.1, 0.5 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-005152024-12-requetsesRLUA-2026-00715

References

Credits

  • Kamil Mańkowski (kam193)
  • ReversingLabs · finder

Detect & block this

O3 blocks requetses-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Explore

requetses (PyPI) malicious package — MAL-2025-974 | O3 Security