Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
40,063 detections
Filters
Last updated
All Time
Detection languages
15,361
13,596
2,797
1,803
1,725
Contributors
7,678
5,999
5,315
4,504
4,191
Categories
18,113
9,760
3,854
3,760
3,714
Platforms
40,063
7,331
6,542
3,907
3,666
Products / Services
10,442
9,677
6,722
1,888
1,879
MITRE Techniques
13,738
13,119
8,068
5,949
4,415
CVEs
49
45
30
30
29
IDS Classtypes
214
56
43
23
19
IDS Protocols
183
172
20
16
8
Detects a specific execution sequence associated with the SectopRAT loader. The rule identifies a process named 'ReportDump.exe' reading a payload file 'Activation.Desktop.db' and subsequently loading 'stp_aim_x64_vc15.dll', which is known to trigger malicious shellcode via an exported function.
Detects a specific execution sequence associated with the SectopRAT loader. The rule identifies a process named 'ReportDump.exe' reading a payload file 'Activation.Desktop.db' and subsequently loading 'stp_aim_x64_vc15.dll', which is known to trigger malicious shellcode via an exported function.
Detects the use of the Windows command shell (cmd.exe) to execute a file deletion command following a forced delay using the 'choice' command. This technique is often used by adversaries to facilitate file deletion by introducing a pause, possibly to bypass file locks or to time execution during an intrusion.
Detects the use of the Windows command shell (cmd.exe) to execute a file deletion command following a forced delay using the 'choice' command. This technique is often used by adversaries to facilitate file deletion by introducing a pause, possibly to bypass file locks or to time execution during an intrusion.
Detects the use of the Windows command shell (cmd.exe) to execute a file deletion command following a forced delay using the 'choice' command. This technique is often used by adversaries to facilitate file deletion by introducing a pause, possibly to bypass file locks or to time execution during an intrusion.
Detects network activity related to the SectopRAT malware downloading a secondary module named 'WbElevation.dll' from a known command and control (C2) server. This module is typically associated with browser credential theft functionality.
Detects network activity related to the SectopRAT malware downloading a secondary module named 'WbElevation.dll' from a known command and control (C2) server. This module is typically associated with browser credential theft functionality.
Detects the suspicious loading of both 'FrameworkBase.dll' and 'sdkcra.dll' by the 'ReportDump.exe' process within a two-minute window. This behavior is often associated with the execution of specialized tools or potential post-exploitation activity where legitimate processes are abused to load specific modules.
Detects the execution of base64 encoded PowerShell commands initiated by conhost.exe with the --headless flag. The decoded command contains specific suspicious patterns, including accessing environment variables, reading file content, and deleting files, which is characteristic of malicious scripts attempting to stealthily interact with the environment.
Detects Bird Agent malware samples that exhibit characteristic behavior of binding configuration decryption to the Windows MachineGuid registry value. The rule identifies binaries that contain references to 'config.toml' and the Windows Cryptography registry key used to retrieve the MachineGuid, often used as a unique machine-based key for decryption.
This rule detects the execution of Mimikatz or the use of its common command-line arguments, which are indicative of credential dumping and post-exploitation activities. It monitors process creation events for the 'mimikatz.exe' binary or command-line patterns associated with credential theft techniques such as dumping LSASS memory, extracting passwords, or Kerberos ticket manipulation.
Detects network activity characteristic of the CVE-2019-0708 (BlueKeep) Remote Desktop Services exploit, including specific RDP negotiation patterns and subsequent RDP service crashes or resets potentially indicative of a successful or failed exploitation attempt.
Detects the execution of the Rubeus tool, a widely used offensive security tool for Kerberos manipulation, including ticket requests, pass-the-ticket, and credential dumping.
This rule detects potential credential dumping activities by monitoring for the execution of Mimikatz or command-line arguments associated with credential extraction (e.g., 'sekurlsa::logonpasswords'). Additionally, it monitors for suspicious process access attempts to 'lsass.exe' with specific high-privileged access masks often used by credential dumping tools to read process memory.
Detects usage of the Android Debug Bridge (ADB) 'pair' command initiated by processes other than known legitimate Android development tools (e.g., adb.exe, Android Studio). This may indicate an attacker attempting to wirelessly pair a malicious device or gain unauthorized access to an Android device over the network.
This rule detects a specific persistence technique used by AvisLoader malware. It monitors for the creation of a .lnk.backup file alongside a corresponding .lnk shortcut modification in common shell locations (Desktop, Taskbar, etc.), coupled with the execution of wscript.exe or cscript.exe referencing the 'VLCAssistant' VBScript within a short time window. This sequence indicates an attempt to persist malicious activity by backing up existing shortcuts and replacing them with a launcher for the AvisLoader payload.
This rule detects a specific persistence technique used by AvisLoader malware. It monitors for the creation of a .lnk.backup file alongside a corresponding .lnk shortcut modification in common shell locations (Desktop, Taskbar, etc.), coupled with the execution of wscript.exe or cscript.exe referencing the 'VLCAssistant' VBScript within a short time window. This sequence indicates an attempt to persist malicious activity by backing up existing shortcuts and replacing them with a launcher for the AvisLoader payload.
Detects execution of auto.exe (associated with AvisLoader) combined with a specific registry-based UAC bypass technique using the ICMLuaUtil COM elevation moniker (CLSID 3E5FC7F9-9A51-4367-9063-A120244FBEC7). This pattern is characteristic of UACME method 41 to achieve privilege escalation.
Detects execution of auto.exe (associated with AvisLoader) combined with a specific registry-based UAC bypass technique using the ICMLuaUtil COM elevation moniker (CLSID 3E5FC7F9-9A51-4367-9063-A120244FBEC7). This pattern is characteristic of UACME method 41 to achieve privilege escalation.
Detects execution of auto.exe (associated with AvisLoader) combined with a specific registry-based UAC bypass technique using the ICMLuaUtil COM elevation moniker (CLSID 3E5FC7F9-9A51-4367-9063-A120244FBEC7). This pattern is characteristic of UACME method 41 to achieve privilege escalation.
Matches known SHA-256 hashes of AvisLoader toolkit components recovered from an exposed staging server: the Windows loader client, UAC-bypass helper, and process-hiding DLL
Page 291 of 1908