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Arnold Chan

@slaz
Trusted contributorCompletionist
2 followers2,100 downloads4,386 copies51 likes26,182 views

7,555 detections

Detects the creation of files named '.git-checker' within common temporary directories. This behavior is often associated with staging or persistence mechanisms used by malware or malicious scripts to track execution or environment status.
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Arnold Chan@slaz
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Hunters
2 months ago
002
Detects the creation of files named '.git-checker' within common temporary directories. This behavior is often associated with staging or persistence mechanisms used by malware or malicious scripts to track execution or environment status.
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Arnold Chan@slaz
Defender - KQL
2 months ago
002
Detects the creation of a file named 'token.cmd' within the user's AppData\Roaming directory, followed immediately by the execution of that same file via 'cmd.exe'. The rule filters for specific file size characteristics to reduce noise.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
002
Detects the creation of a file named 'token.cmd' within the user's AppData\Roaming directory, followed immediately by the execution of that same file via 'cmd.exe'. The rule filters for specific file size characteristics to reduce noise.
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Arnold Chan@slaz
avatar
Hunters
2 months ago
002
Detects the creation of a file named 'token.cmd' within the user's AppData\Roaming directory, followed immediately by the execution of that same file via 'cmd.exe'. The rule filters for specific file size characteristics to reduce noise.
avatar
Arnold Chan@slaz
Defender - KQL
2 months ago
002
Detects the creation of a file named 'token.cmd' within the user's AppData\Roaming directory, followed immediately by the execution of that same file via 'cmd.exe'. The rule filters for specific file size characteristics to reduce noise.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
Detects the creation of a file named 'token.cmd' within the user's AppData\Roaming directory, followed immediately by the execution of that same file via 'cmd.exe'. The rule filters for specific file size characteristics to reduce noise.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
002
This rule detects activity associated with the 'Ghostcode' threat campaign by monitoring multiple telemetry sources. It identifies connections to known malicious IP addresses and domains, patterns consistent with phishing kit hosting, and specific URL structures used in credential harvesting or payload delivery. The rule correlates sign-in logs, device network events, DNS queries, and email telemetry to identify potential compromise.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
205
Detects the Kimsuky APT-C-55 'Stella_Gary' attack chain, where PowerShell is used to download a JavaScript verification script from an external C2 (InfinityFree), followed by the execution of that script via cscript.exe in temporary directories. This behavior is used to bypass anti-bot mechanisms and retrieve secondary payloads from hardcoded C2 infrastructure.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
105
Detects known malicious files associated with Kimsuky (APT-C-55) Stella_Gary attack chain by MD5 hash: OrionQuests-Setup.exe installer, guide.url.lnk, test.bef_fri, and backdoor payload component
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
005
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