Cron

Adversaries may abuse the <code>cron</code> utility to perform task scheduling for initial or recurring execution of malicious code.¹ The <code>cron</code> utility is a time-based job scheduler for Unix-like operating systems. The <code> crontab</code> file contains the schedule of cron entries to be run and the specified times for execution. Any <code>crontab</code> files are stored in operating system-specific file paths. An adversary may use <code>cron</code> in Linux or Unix environments to execute programs at system startup or on a scheduled basis for Persistence. In ESXi environments, cron jobs must be created directly via the crontab file (e.g., `/var/spool/cron/crontabs/root`).²

1. 20 macOS Common Tools and Techniques
2. CloudSEK ESXiArgs 2023

使用该技术的组织

断言

尚无指向该技术的公开断言。

记录自动入库·未人工复核；置信度与有效期按引用读取。