Detections

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

842 detections

Detects the creation of Windows services immediately following a network logon event (Logon Type 3) using NTLM or Kerberos. The rule monitors for service names or file paths characteristic of PsExec-style remote execution tools, specifically focusing on suspicious paths (e.g., Temp, UNC paths) or file extensions (e.g., .bat, .ps1, .tmp) used by attackers to execute payloads laterally.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
206
Detects instances where a process named firefox.exe, executing from the ProgramData directory, is used to establish persistence via Windows Registry Run keys or to create scheduled tasks/services. This behavior is indicative of a malicious process masquerading as the legitimate Firefox browser to maintain persistence on a host.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
000
This rule detects potential persistence attempts by monitoring for the execution and service installation commands of specific binaries: cplsupport.exe and wtass.exe. The rule triggers if these files are executed directly, invoked with specific command-line arguments (e.g., '--install'), or used in conjunction with the 'sc.exe' utility to create new services, which is a common technique for establishing persistence or privilege escalation.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
005
KQL Query from file: Cloudflared Persistence & svchost.exe Masquerading Post-N-central CVE-2026-18577
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Arnold Chan@slaz
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Hunters
2 months ago
002
Detects when the Postgres service process or account attempts to modify system-level persistence mechanisms, such as scheduled tasks (cron/schtasks) or system services (systemd/startup folders), which are typical behaviors for an adversary using database service context to maintain persistence.
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Arnold Chan@slaz
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Hunters
2 months ago
002
This rule detects attempts to disable, terminate, or misconfigure security software, including antivirus, EDR, and endpoint protection solutions, by monitoring the execution of system administration binaries (such as taskkill, net, sc, wmic, powershell) with command-line arguments indicating service or process stopping, deletion, or configuration changes related to security-specific product names.
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Ankit Mehta@Secvyn
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Detections.ai Community
2 months ago
203
Detects post-exploitation persistence artifacts on Windows endpoints consistent with abuse of CVE-2026-18577.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
004
Detects the creation of Windows services immediately following a network logon event (Logon Type 3) using NTLM or Kerberos. The rule monitors for service names or file paths characteristic of PsExec-style remote execution tools, specifically focusing on suspicious paths (e.g., Temp, UNC paths) or file extensions (e.g., .bat, .ps1, .tmp) used by attackers to execute payloads laterally.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
004
Detects Rust-compiled executables exhibiting C2-capable characteristics consistent with backdoors dropped on compromised JFrog Artifactory servers
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
002
Detects Rust-compiled executables exhibiting C2-capable characteristics consistent with backdoors dropped on compromised JFrog Artifactory servers
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
Detects Rust-compiled executables exhibiting C2-capable characteristics consistent with backdoors dropped on compromised JFrog Artifactory servers
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
002
This rule detects potential persistence attempts by monitoring for the execution and service installation commands of specific binaries: cplsupport.exe and wtass.exe. The rule triggers if these files are executed directly, invoked with specific command-line arguments (e.g., '--install'), or used in conjunction with the 'sc.exe' utility to create new services, which is a common technique for establishing persistence or privilege escalation.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
003
Detects the creation of Windows services immediately following a network logon event (Logon Type 3) using NTLM or Kerberos. The rule monitors for service names or file paths characteristic of PsExec-style remote execution tools, specifically focusing on suspicious paths (e.g., Temp, UNC paths) or file extensions (e.g., .bat, .ps1, .tmp) used by attackers to execute payloads laterally.
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Arnold Chan@slaz
Defender - KQL
2 months ago
003
This rule detects the creation of Windows services with specific, potentially suspicious names (wscl-13, msvcsrvc) configured to start automatically on system startup. The detection logic monitors command-line activity from sc.exe or services.exe to identify these specific service registrations.
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Amit Ambekar@Amit007
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Detections.ai Community
2 months ago
003
Detects the creation of a Windows service named 'WpnUserHost' or the modification of its registry configuration where the binary path does not reside within the System32 directory. This behavior is indicative of a potential attempt to masquerade a malicious service or achieve persistence using a legitimate-sounding service name.
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Arnold Chan@slaz
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Hunters
2 months ago
001
This rule detects the installation of Windows services that utilize names or display names commonly associated with known malware, potentially mimicking legitimate system services to maintain persistence or evade detection.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
104
This rule detects potential persistence attempts by monitoring for the execution and service installation commands of specific binaries: cplsupport.exe and wtass.exe. The rule triggers if these files are executed directly, invoked with specific command-line arguments (e.g., '--install'), or used in conjunction with the 'sc.exe' utility to create new services, which is a common technique for establishing persistence or privilege escalation.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
004
Detects the loading or usage of the malicious driver 'DCRCVDrv.sys' associated with the ClearFake crypto stealer campaign, which uses a Bring-Your-Own-Vulnerable-Driver (BYOVD) technique to interact with the device path '\Device\DCRCVDRV_U' to terminate or impair EDR and security tools.
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Ankit Mehta@Secvyn
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SlimKQL
2 months ago
002
This rule detects potential persistence attempts by monitoring for the execution and service installation commands of specific binaries: cplsupport.exe and wtass.exe. The rule triggers if these files are executed directly, invoked with specific command-line arguments (e.g., '--install'), or used in conjunction with the 'sc.exe' utility to create new services, which is a common technique for establishing persistence or privilege escalation.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
002
Detects suspicious service installation patterns involving WmiPrvSE, common in lateral movement techniques.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
002
Detects post-exploitation persistence artifacts on Windows endpoints consistent with abuse of CVE-2026-18577.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
002
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