Iptables configuration command was executed

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Analytics BIOC Informational

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Iptables configuration command was executed

The iptables process was executed with a command to add or delete rules on the host.

Module:: Platform Analytics
Data source:: XDR Agent

ATT&CK tactics: Defense Evasion (TA0005)

ATT&CK techniques: Impair Defenses: Disable or Modify System Firewall (T1562.004)

Attacker's goals:

Adding or deleting system firewalls rules to avoid possible detection.

Investigative actions:

Verify that this isn't IT activity. Look for other hosts executing similar commands.

Test period:: N/A (single event)
Deduplication:: 1 Day

7 variations:

Rare iptables port forward command was executed Low (parent: Informational)
Uncommon iptables port forward command was executed on the host Informational
Rare iptables delete command was executed Low (parent: Informational)
A rare iptables delete command was executed on the host Informational
A rare iptables flush all command was executed Low (parent: Informational)
A rare iptables flush command was executed Low (parent: Informational)
A rare iptables flush command was executed on the host Informational