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P4T12ICK
51 lines
1.6 KiB
YAML
51 lines
1.6 KiB
YAML
name: Remcos client registry install entry
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id: f2a1615a-1d63-11ec-97d2-acde48001122
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version: 2
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date: '2022-01-26'
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author: Bhavin Patel, Rod Soto, Teoderick Contreras, Splunk
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status: production
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type: TTP
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description: This search detects registry key license at host where Remcos RAT agent
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is installed.
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data_source:
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- Sysmon Event ID 13
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search:
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selection1:
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Registry.registry_key_name: '*\\Software\\Remcos*'
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condition: (selection1)
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how_to_implement: To successfully implement this search you need to be ingesting information
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on process that include the name of the process responsible for the changes from
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your endpoints into the `Endpoint` datamodel in the `Registry` node. Also make sure
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that this registry was included in your config files ex. sysmon config to be monitored.
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known_false_positives: unknown
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references:
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- https://attack.mitre.org/software/S0332/
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tags:
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analytic_story:
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- Remcos
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- Windows Registry Abuse
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asset_type: Endpoint
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confidence: 100
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impact: 90
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message: A registry entry $registry_path$ with registry keyname $registry_key_name$
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related to Remcos RAT in host $dest$
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mitre_attack_id:
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- T1112
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observable:
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- name: dest
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type: Hostname
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role:
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- Victim
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product:
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- Splunk Enterprise
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- Splunk Enterprise Security
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- Splunk Cloud
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risk_score: 90
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security_domain: endpoint
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tests:
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- name: True Positive Test
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attack_data:
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- data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/malware/remcos/remcos_registry/sysmon.log
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source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational
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sourcetype: xmlwineventlog
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