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Arnold Chan

@slaz
Trusted contributorCompletionist
2 followers2,100 downloads4,387 copies51 likes26,185 views

7,555 detections

This rule monitors endpoint network events, file operations, and process executions for known malicious indicators (domains and file hashes) associated with Kremlin activity. It detects connections to suspicious remote domains and the existence or execution of specific malicious file hashes.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
This rule monitors endpoint network events, file operations, and process executions for known malicious indicators (domains and file hashes) associated with Kremlin activity. It detects connections to suspicious remote domains and the existence or execution of specific malicious file hashes.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
002
This rule monitors network traffic for requests directed at a specific domain ('luizestrelhashapr.online') and path ('/google_api/b83fa72d.css'), which is identified in threat intelligence as an indicator of browser history exfiltration.
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Arnold Chan@slaz
Defender - KQL
2 months ago
002
This rule monitors network traffic for requests directed at a specific domain ('luizestrelhashapr.online') and path ('/google_api/b83fa72d.css'), which is identified in threat intelligence as an indicator of browser history exfiltration.
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Arnold Chan@slaz
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Hunters
2 months ago
002
This rule monitors network traffic for requests directed at a specific domain ('luizestrelhashapr.online') and path ('/google_api/b83fa72d.css'), which is identified in threat intelligence as an indicator of browser history exfiltration.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
Detects outbound network communication from common web browsers (chrome.exe, msedge.exe) to a specific malicious domain and path associated with suspected Kremlin-linked screenshot exfiltration activities.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
002
Detects outbound network communication from common web browsers (chrome.exe, msedge.exe) to a specific malicious domain and path associated with suspected Kremlin-linked screenshot exfiltration activities.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
This rule detects the execution of the SentinelOne memory scanner process (SentinelMemoryScanner.exe) or the loading of the associated SentinelOne core library (SentinelAgentCore.dll) from a directory path outside of the standard SentinelOne installation locations (Program Files\SentinelOne or Program Files (x86)\SentinelOne). This behavior is indicative of potential masquerading or tampering where an adversary attempts to execute a renamed or moved security tool to bypass policy or evade detection.
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Arnold Chan@slaz
Defender - KQL
2 months ago
002
Detects the creation of a scheduled task using schtasks.exe where the command line involves 'MicrosoftNodeRuntimeUpdater' and references 'node.exe' or '.js' files, specifically when initiated by script engines like node.exe, wscript.exe, or cscript.exe, while excluding known legitimate nodejs installation paths.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
Detects the creation of a scheduled task using schtasks.exe where the command line involves 'MicrosoftNodeRuntimeUpdater' and references 'node.exe' or '.js' files, specifically when initiated by script engines like node.exe, wscript.exe, or cscript.exe, while excluding known legitimate nodejs installation paths.
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Arnold Chan@slaz
Defender - KQL
2 months ago
002
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