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MALICIOUS (1) campaign cataloged at 2026-01-29(2).

  1. The campaign has clearly malicious intent, like infostealers.
  2. This is just the date of creating the catalog entry. It may not reflect the date of creation of the campaign itself.

2026-01-mcp-pdftool-plus

When using the library, the hidden code starts a reverse shell

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).

revshell

The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim's machine.

URLs with payloads, characteristic domains, C&C IPs, repositories with malicious code, etc.

  • 150.158.37.61

Packages in the campaign

campaign:2026-01-mcp-pdftool-plus