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Arnold Chan

@slaz
Trusted contributorCompletionist
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7,544 detections

No description available.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
000
No description available.
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Arnold Chan@slaz
Defender - KQL
2 months ago
000
No description available.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
000
Detects attempts to modify internal PostgreSQL system catalog tables (pg_authid or pg_proc) to grant superuser privileges or alter authorization records. This activity is commonly associated with exploiting logical decoding plugins to achieve persistence or privilege escalation in PostgreSQL environments.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
004
Detects Node.js or Electron processes executing a command to list installed applications while originating from or residing within suspicious, writable directories such as Temp, AppData, or Public folders, which is a common pattern for reconnaissance by malicious software or droppers.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
Detects Node.js or Electron processes executing a command to list installed applications while originating from or residing within suspicious, writable directories such as Temp, AppData, or Public folders, which is a common pattern for reconnaissance by malicious software or droppers.
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Arnold Chan@slaz
Defender - KQL
2 months ago
002
Detects HTTP GET requests for executable or installer files (e.g., .exe, .msi) containing 'tradingview' in the URI, originating from suspicious external domains that are not associated with legitimate software providers such as TradingView, GitHub, SourceForge, Apple, Google, or Microsoft. This activity is indicative of JSCeal malvertising campaigns targeting users with fraudulent installers.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
002
Detects HTTP traffic patterns associated with the JSCeal malware family, specifically focusing on the exfiltration of crypto wallet information and account balances. The rule identifies communication to suspicious domains, unauthorized access to balance field names, and the masquerading of traffic to impersonate legitimate exchanges like Binance.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
Detects HTTP traffic patterns associated with the JSCeal malware family, specifically focusing on the exfiltration of crypto wallet information and account balances. The rule identifies communication to suspicious domains, unauthorized access to balance field names, and the masquerading of traffic to impersonate legitimate exchanges like Binance.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
002
This rule detects the presence of 'winpty-agent.exe' or 'winpty.dll' in proximity to 'node.zip' or 'build.zip' files within common user-writable or temporary directories ('AppData\Local\Temp', 'AppData\Roaming', 'ProgramData', 'Users\Public'). This pattern is often associated with the staging and execution of malicious tools or command-line wrappers in non-standard locations, bypassing legitimate application installation directories.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
102
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