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Critical CINC-20251221-438A506B new

Aggregate ID: aggind:024efd237c2d4f87958607652cb04c8b:17549828214

Incident Overview

Incident ID CINC-20251221-438A506B
Severity Critical (90)
Status new
Alert Count 2
Host Count 1

Timeline

First Seen 2025-12-22 07:22:17
Last Seen 2025-12-22 07:22:17
Duration 0d 0h 0m
Created 2025-12-22 08:36
Updated 2026-01-13 15:14

Kill Chain Analysis

Rec... Ini... Exe... Per... Pri... Def... Cre... Dis... Lat... Col... Com... Exf... Imp...
Observed Tactics:
Credential Access Defense Evasion
Techniques:
OS Credential Dumping Rundll32

Affected Hosts (1)

BOOK-R0BE6S1NC3

Related Alerts (2)

Severity Status Hostname Description Tactic Command Line Time
Critical new BOOK-R0BE6S1NC3 A process appears to be accessing credentials and might be dumping passwords. If this is unexpected, review the process tree. Credential Access rundll32 comsvcs.dll MiniDump 123 C:\Users\ubuntu\AppData\Local\Temp\lsass.dmp full 12-22 07:22
High new BOOK-R0BE6S1NC3 Rundll32 launched with unusual arguments. This occasionally results from applications misusing rundll32, but it might be malware preparing to hollow out the process or abusing it to launch a malicious payload. Review the command line and the process tree. Defense Evasion rundll32 comsvcs.dll MiniDump 123 C:\Users\ubuntu\AppData\Local\Temp\lsass.dmp full 12-22 07:22