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OpenAdvisories
Malicious MAL-2026-14388

cryptgraphy

PyPI package · versions 1.0.0

Reported Aug 23, 2026 · Updated Aug 24, 2026

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 (ad7f362d84083dd8b3398e66da8abc40aecb79fd1d7b1b42d32938f9089bd3d2)
The package impersonates the cryptography/boto3 ecosystem via a typosquatted name and falsified metadata (author 'AWS Support Team' <support@aws.com>, url https://aws.amazon.com/, module docstring 'botoo3 - Utilidades para AWS'). Its setup.py registers a CustomInstall command that runs automatically on `pip install`. The install hook writes a shell script to /tmp that sleeps for five minutes, then downloads an ELF binary from https://file.freestorage-04.bond/files/2026/8/23/10fef88e-73a5-4262-90b8-6585724390e6/boto3_utils.elf via curl/wget, stages it to /tmp/systemd-helper, chmods it executable, and launches it detached with nohup. The shipped Python module is a stub of no-op functions, so the only functional behavior on install is fetching and executing the opaque binary from an anonymous.bond host unrelated to any AWS or cryptography publisher. The delayed execution and systemd-mimicking filename are anti-forensics.

Source: kam193 (d303a7fa6aef47387f6029dfeb62ce66dd3231c0b0f77fc3611a65d53fc23a1a)
During installation package downloads and executes an executable. The remote executable appears to be broken but suggests intentions for persistence via systemd services, cryptocurrency mining and propagating over the network. Campaign shows some similarities with 2026-08-boto4

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

Campaign: 2026-08-mlflow-otel-instrumentor

Reasons (based on the campaign):

- typosquatting

- Downloads and executes a remote executable.

- worm

- persistence

- network-scan

- cryptominer

Indicators of compromise

Shown defanged and not clickable. Search any indicator to find other packages using it.

URLs

  • hxxps://file[.]freestorage-04[.]bond/files/2026/8/23/10fef88e-73a5-4262-90b8-6585724390e6/boto3_utils[.]elf?srl=3wyvEAZhXsu6vRNBWi1bug&exp=1787506002 other packages →