Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

4,867 detections

Detects potential process injection attempts by Atlas RAT or ValleyRAT malware into system processes such as svchost.exe or explorer.exe. The rule identifies suspicious execution originating from user-writable directories (e.g., Temp, AppData) when spawning these critical processes, which deviates from standard system-based spawning patterns.
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Ibrahim Saud@tektrix
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Detections.ai Community
4 months ago
001
Open-source derived remote access trojan with plugin architecture
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
Clipboard hijacking malware for cryptocurrency address substitution
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
Open-source derived remote access trojan with plugin architecture
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
Clipboard hijacking malware for cryptocurrency address substitution
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
Commodity .NET keylogger and remote access trojan
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
Commodity .NET keylogger and remote access trojan
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
Commodity .NET keylogger and remote access trojan
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
Commodity .NET keylogger and remote access trojan
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Ankit Mehta@Secvyn
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Detections.ai Community
4 months ago
001
Open-source derived remote access trojan with plugin architecture
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Ankit Mehta@Secvyn
avatar
Detections.ai Community
4 months ago
001
Clipboard hijacking malware for cryptocurrency address substitution
avatar
Ankit Mehta@Secvyn
avatar
Detections.ai Community
4 months ago
001
Clipboard hijacking malware for cryptocurrency address substitution
avatar
Ankit Mehta@Secvyn
avatar
Detections.ai Community
4 months ago
001
Open-source derived remote access trojan with plugin architecture
avatar
Ankit Mehta@Secvyn
avatar
Detections.ai Community
4 months ago
001
Clipboard hijacking malware for cryptocurrency address substitution
avatar
Ankit Mehta@Secvyn
avatar
Detections.ai Community
4 months ago
001
Open-source derived remote access trojan with plugin architecture
avatar
Ankit Mehta@Secvyn
avatar
Detections.ai Community
4 months ago
001
macOS malware used by JINX-0164 against cryptocurrency developers
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Ankit Mehta@Secvyn
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Detections.ai Community
4 months ago
001
macOS malware used by JINX-0164 against cryptocurrency developers
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Ankit Mehta@Secvyn
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Detections.ai Community
4 months ago
001
Detects a suspicious execution chain where a PyInstaller-compiled loader named 'start.exe' spawns 'BQT.exe', which is the identified payload for the BQTLock (BaqiyatLock) ransomware. The rule monitors for process launch events where these specific filenames appear in a parent-child process relationship.
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Ibrahim Saud@tektrix
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Detections.ai Community
4 months ago
001
Detects miner binaries and watchdog scripts associated with the CVE-2026-33017 Langflow cryptominer campaign being staged in hidden directories under /var/tmp, specifically /var/tmp/.xlamb/ and related files used to evade detection. The rule looks for file events or process events where the folder path or file name matches known indicators like '/var/tmp/.xlamb', '/var/tmp/init_rmount', 'lambsys', 'lambsys.elf', or 'init_rmount', or if the process command line contains these paths/filenames.
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Ethan Andrews@eandrews
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Federal Signal Detections
4 months ago
109
This rule detects the presence of known ShadowAgent malware files on devices by matching their SHA256 hashes. It queries 'DeviceFileEvents' to identify any files with SHA256 hashes that are part of a predefined list associated with ShadowAgent.
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
This rule detects the presence of MicroStealer malware by matching known MD5, SHA1, or SHA256 hashes of its binaries against file events on monitored devices. MicroStealer is a credential stealer that targets various applications to exfiltrate sensitive information.
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
4 months ago
001
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