Detectionmediumtest
Active Directory Structure Export Via Csvde.EXE
Detects the execution of "csvde.exe" in order to export organizational Active Directory structure.
Convert In Phoenix Studio
Open this Sigma rule in the converter with the YAML preloaded and ready for backend selection.
Launch
Nasreddine Bencherchali (Nextron Systems)Created Tue Mar 14e5d36acd-acb4-4c6f-a13f-9eb203d50099windows
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 Logic3 selectors
detection:
selection_img:
- Image|endswith: '\csvde.exe'
- OriginalFileName: 'csvde.exe'
selection_remote:
CommandLine|contains: ' -f'
filter_import:
CommandLine|contains: ' -i'
condition: all of selection_* and not 1 of filter_*False Positives
Unknown
False positive likelihood has not been assessed. Additional context may be needed during triage.
MITRE ATT&CK
Sub-techniques
Rule Metadata
Rule ID
e5d36acd-acb4-4c6f-a13f-9eb203d50099
Status
test
Level
medium
Type
Detection
Created
Tue Mar 14
Path
rules/windows/process_creation/proc_creation_win_csvde_export.yml
Raw Tags
attack.exfiltrationattack.discoveryattack.t1087.002