- title: Query Registry
id: 970007b7-ce32-49d0-a4a4-fbef016950bd
status: experimental
description: Adversaries may interact with the Windows Registry to gather information
about the system, configuration, and installed software.
author: Timur Zinniatullin, oscd.community
date: 2019/10/21
modified: 2019/11/04
references:
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1012/T1012.yaml
logsource:
category: process_creation
product: windows
service: null
detection:
selection:
Image|endswith: \reg.exe
CommandLine|contains:
- currentVersion\windows
- currentVersion\runServicesOnce
- currentVersion\runServices
- winlogon\
- currentVersion\shellServiceObjectDelayLoad
- currentVersion\runOnce
- currentVersion\runOnceEx
- currentVersion\run
- currentVersion\policies\explorer\run
- currentcontrolset\services
condition: selection
fields:
- Image
- CommandLine
- User
- LogonGuid
- Hashes
- ParentProcessGuid
- ParentCommandLine
level: low
tags:
- attack.discovery
- attack.t1012
- attack.t1007
In [ ]:
from elasticsearch import Elasticsearch
from elasticsearch_dsl import Search
import pandas as pd
In [ ]:
es = Elasticsearch(['http://helk-elasticsearch:9200'])
searchContext = Search(using=es, index='logs-*', doc_type='doc')
In [ ]:
s = searchContext.query('query_string', query='(process_path.keyword:*\\reg.exe AND process_command_line.keyword:(*currentVersion\\windows* OR *currentVersion\\runServicesOnce* OR *currentVersion\\runServices* OR *winlogon\* OR *currentVersion\\shellServiceObjectDelayLoad* OR *currentVersion\\runOnce* OR *currentVersion\\runOnceEx* OR *currentVersion\\run* OR *currentVersion\\policies\\explorer\\run* OR *currentcontrolset\\services*))')
response = s.execute()
if response.success():
df = pd.DataFrame((d.to_dict() for d in s.scan()))
In [ ]:
df.head()