Detectioncriticaltest
DumpStack.log Defender Evasion
Detects the use of the filename DumpStack.log to evade Microsoft Defender
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Launch
Florian Roth (Nextron Systems)Created Thu Jan 06Updated Fri Jun 174f647cfa-b598-4e12-ad69-c68dd16caef8windows
Log Source
WindowsProcess Creation
ProductWindows← raw: windows
CategoryProcess Creation← raw: process_creation
Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.
Detection Logic
Detection Logic2 selectors
detection:
selection:
Image|endswith: '\DumpStack.log'
selection_download:
CommandLine|contains: ' -o DumpStack.log'
condition: 1 of selection*False Positives
Unknown
False positive likelihood has not been assessed. Additional context may be needed during triage.
References
MITRE ATT&CK
Tactics
Rule Metadata
Rule ID
4f647cfa-b598-4e12-ad69-c68dd16caef8
Status
test
Level
critical
Type
Detection
Created
Thu Jan 06
Modified
Fri Jun 17
Path
rules/windows/process_creation/proc_creation_win_susp_dumpstack_log_evasion.yml
Raw Tags
attack.defense-evasion