Common Information
| Type | Value |
|---|---|
| Value |
Trap - T1154 |
| Category | Attack-Pattern |
| Type | Mitre-Enterprise-Attack-Attack-Pattern |
| Misp Type | Cluster |
| Description | The <code>trap</code> command allows programs and shells to specify commands that will be executed upon receiving interrupt signals. A common situation is a script allowing for graceful termination and handling of common keyboard interrupts like <code>ctrl+c</code> and <code>ctrl+d</code>. Adversaries can use this to register code to be executed when the shell encounters specific interrupts either to gain execution or as a persistence mechanism. Trap commands are of the following format <code>trap 'command list' signals</code> where "command list" will be executed when "signals" are received. Detection: Trap commands must be registered for the shell or programs, so they appear in files. Monitoring files for suspicious or overly broad trap commands can narrow down suspicious behavior during an investigation. Monitor for suspicious processes executed through trap interrupts. Platforms: Linux, macOS Data Sources: File monitoring, Process Monitoring, Process command-line parameters Permissions Required: User, Administrator Remote Support: No |
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|---|---|---|---|---|---|---|
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| Details | Website | 2024-11-17 | 0 | Don’t Hold Down The Ctrl Key Warning As New 2SP Cyber Attacks Emerge | #hacking | #cybersecurity | #infosec | #comptia | #pentest | #ransomware | National Cyber Security Consulting | ||
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| Details | Website | 2024-11-14 | 0 | The Dark Side of Google Searches: How Simple keywords can Lead to Cyber Threats - Cybersecurity Insiders | ||
| Details | Website | 2024-11-13 | 0 | Avoid the URL Phishing Trap: Why Your Business Needs Secure Links | ||
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| Details | Website | 2024-11-11 | 5 | A Trap for the Unwary: Honeypot Deployment on Kali Linux | ||
| Details | Website | 2024-11-11 | 0 | These Six Words Could Make You a Hacker’s Target, SOPHOS Warns | #hacking | #cybersecurity | #infosec | #comptia | #pentest | #hacker | National Cyber Security Consulting |