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Detectionmediumtest

Recon Information for Export with Command Prompt

Once established within a system or network, an adversary may use automated techniques for collecting internal data.

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François HubautCreated Fri Jul 30Updated Tue Sep 13aa2efee7-34dd-446e-8a37-40790a66efd7windows
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:
        - Image|endswith:
              - '\tree.com'
              - '\WMIC.exe'
              - '\doskey.exe'
              - '\sc.exe'
        - OriginalFileName:
              - 'wmic.exe'
              - 'DOSKEY.EXE'
              - 'sc.exe'
    selection_redirect:
        ParentCommandLine|contains:
            - ' > %TEMP%\'
            - ' > %TMP%\'
    condition: all of selection*
False Positives
Unknown

False positive likelihood has not been assessed. Additional context may be needed during triage.

References
1
Resolving title…
github.com
MITRE ATT&CK
Related Rules
SimilarDetectionmedium

Potentially Suspicious CMD Shell Output Redirect

Detects inline Windows shell commands redirecting output via the ">" symbol to a suspicious location. This technique is sometimes used by malicious actors in order to redirect the output of reconnaissance commands such as "hostname" and "dir" to files for future exfiltration.

Detects similar activity. Both rules may fire on overlapping events.

Rule Metadata
Rule ID
aa2efee7-34dd-446e-8a37-40790a66efd7
Status
test
Level
medium
Type
Detection
Created
Fri Jul 30
Modified
Tue Sep 13
Author
François Hubaut
Path
rules/windows/process_creation/proc_creation_win_susp_recon.yml
Raw Tags
attack.collectionattack.t1119
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