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Sigma detection rules

1 rules indexed · SIEM-agnostic detection content
Sigma is the open generic signature format for SIEM systems. Each rule below converts to native syntax for Splunk, Elastic, Sentinel, and other SIEMs. Expand any rule to see its raw YAML.

Detection rules

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high
HackTool - Hashcat Password Cracker Execution
Execute Hashcat.exe with provided SAM file from registry of Windows and Password list to crack against
status test author frack113 id 39b31e81-5f5f-4898-9c0e-2160cfc0f9bf
view Sigma YAML
title: HackTool - Hashcat Password Cracker Execution
id: 39b31e81-5f5f-4898-9c0e-2160cfc0f9bf
status: test
description: Execute Hashcat.exe with provided SAM file from registry of Windows and Password list to crack against
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1110.002/T1110.002.md#atomic-test-1---password-cracking-with-hashcat
    - https://hashcat.net/wiki/doku.php?id=hashcat
author: frack113
date: 2021-12-27
modified: 2023-02-04
tags:
    - attack.credential-access
    - attack.t1110.002
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        Image|endswith: '\hashcat.exe'
    selection_cli:
        CommandLine|contains|all:
            - '-a '
            - '-m 1000 '
            - '-r '
    condition: 1 of selection_*
falsepositives:
    - Tools that use similar command line flags and values
level: high
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