A compressed file was exfiltrated over SSH

Cortex XDR Analytics Alert Reference by Alert name

Product

Cortex XDR

Last date published

2024-09-24

Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	1 Day
Required Data	Requires: XDR Agent
Detection Modules
Detector Tags	Kubernetes - AGENT, Containers
ATT&CK Tactic	Exfiltration (TA0010)
ATT&CK Technique	Exfiltration Over Alternative Protocol (T1048)
Severity	Informational

Exfiltration of a compressed file over SSH.

Attackers may try to exfiltrate data over encrypted network protocol.

Check whether the executing process is benign, and if this was a desired behavior as part of its normal execution flow.

ATT&CK Tactic	Exfiltration (TA0010)
ATT&CK Technique	Exfiltration Over Alternative Protocol (T1048)
Severity	Informational

Exfiltration of a compressed file over SSH.

Attackers may try to exfiltrate data over encrypted network protocol.

Check whether the executing process is benign, and if this was a desired behavior as part of its normal execution flow.