If this package is installed
Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.
Details
Source: amazon-inspector (2286dac5be0a9e8cc2e7b1ff92253d4b09beb0c43d5e795b9b9ea1391e6f8764)
The package's top-level __init__.py imports starts.py, which is a single-line loader that reverses a ~100KB string literal, base64-decodes it, marshal.loads the result into a code object, and exec()s it. All actual functionality is concealed behind reversal + base64 + marshal bytecode obfuscation, with an empty README and empty PKG-INFO description. The obfuscated code object runs automatically on `import proxycer`, so any behavior it contains (credential access, outbound network, filesystem writes, persistence) executes on the installer's host without source visibility.
Source: kam193 (c7f54d8a442ae6b7c359629af5db210aafade4776e03f44895e67923bd464e29)
The provided functionality hides code that exfiltrates files to a remote location.
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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-09-asti
Reasons (based on the campaign):
- files-exfiltration
- action-hidden-in-lib-usage
- target:android
Indicators of compromise
Shown defanged and not clickable. Search any indicator to find other packages using it.
IP addresses
- 35[.]170[.]187[.]220 other packages →