MALICIOUS (1) campaign cataloged at 2026-03-30(2).
- The campaign has clearly malicious intent, like infostealers.
- This is just the date of creating the catalog entry. It may not reflect the date of creation of the campaign itself.
2026-03-mnemoniclib¶
Clone of a legitimate library with added malicious code that runs during generating a new mnemonic. The malicious code collects data related to cryptocurrency wallets and selected other files, and exfiltrate them to a hardcoded location.
Abuse categories¶
action-hidden-in-lib-usage
The malicious action is hidden in the code and starts when user interacts with it (e.g. during class initialization or by exfiltrating given credentials).
clones_real_package
The package is a clone of a legitimate package or library, but with malicious code added.
crypto-related
Malicious activity is related to cryptocurrencies or blockchain, e.g. stealing crypto wallets.
exfiltration_crypto
The package attempts to steal sensitive cryptocurrency-related data, like wallet keys.
files_exfiltration
Campaign uses files_exfiltration.
IoCs & related URLs¶
URLs with payloads, characteristic domains, C&C IPs, repositories with malicious code, etc.
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hxxp://65.21.205.84:5000/upload -
65.21.205.84