Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
988 detections
Filters
Last updated
All Time
Detection languages
477
129
119
73
69
Contributors
362
161
155
68
43
Categories
20,443
11,831
5,872
5,155
4,866
988
Platforms
568
341
38
36
22
Products / Services
234
206
170
158
109
MITRE Techniques
560
464
381
238
192
CVEs
23
23
15
13
12
IDS Classtypes
1
IDS Protocols
1
Detects Millenium RAT attempting to bypass User Account Control (UAC) by spawning cmd.exe with the 'runas' verb via ShellExecuteExW. The rule specifically looks for cmd.exe processes running in High integrity, spawned from non-standard parent processes, while executing commands such as 'whoami'.
Detects a suspicious sequence where a non-Microsoft signed process running from a user-writable path (e.g., Temp, AppData) spawns a high-integrity or SYSTEM process, followed immediately by persistence activity (modifying Run keys) or the creation of suspicious services/modification of security preferences.
Detects evidence of UAC bypass via ShellExecuteExW runas elevation from medium-integrity processes located in user-writable paths, followed by the creation of a persistent 'MixedSvc' service using sc.exe, as observed in the Operation DragonReturn campaign involving DcRAT.
Detects the execution of known Windows privilege escalation tools commonly referred to as 'potato' exploits (e.g., JuicyPotato, SweetPotato, PrintSpoofer). These tools typically exploit service account misconfigurations or Windows APIs to achieve local privilege escalation to SYSTEM.
Detects potential local privilege escalation (LPE) attempts targeting the AnyDesk adprinterpipe named pipe. The rule monitors for the execution of known malicious indicators, unauthorized access to the adprinterpipe, AnyDesk spawning unexpected processes as SYSTEM, and the creation of services by AnyDesk child processes.
Detects LogonUser API used with token impersonation for privilege escalation
Detects LCRYX ransomware performing UAC bypass by utilizing VBScript to spawn a new wscript.exe process with elevated privileges. The rule monitors for WScript or CScript processes spawning another WScript process where the command line contains the '/elevated' flag, indicating the use of the Shell.Application object's ShellExecute method with the 'runas' verb.
Detects attempts to bypass User Account Control (UAC) by spawning processes from fodhelper.exe, eventvwr.exe, or computerdefaults.exe. These executables are known to be vulnerable to UAC bypass techniques, allowing an attacker to elevate privileges without user interaction.
Detects attempts to exploit the PwnKit vulnerability (CVE-2021-4034) in Polkit's pkexec. The rule monitors for malicious command-line arguments involving GCONV_PATH environment manipulation, the execution of pkexec by non-root users, and the presence of associated PwnKit payload artifacts, such as base64-encoded strings or specific chunked files.
Detects suspicious activity involving the combination of user or network namespace creation using 'unshare' or 'ip' and subsequent manipulation of kernel networking queues using 'tc' (Traffic Control). This behavioral pattern is frequently observed in Linux kernel exploits designed to achieve local privilege escalation by creating namespaces and using the 'tc' subsystem to trigger vulnerabilities. The rule further refines matches by flagging commands or parent processes residing in directories associated with staging or temporary storage, such as /tmp or /dev/shm.
Detects the spawning of root shells from suid binaries (su) in conjunction with user namespace creation or suspicious parent process execution, potentially indicating exploitation of local privilege escalation vulnerabilities like the pedit COW page cache poisoning (CVE-2026-46331). The detection correlates non-root process activity in suspicious locations with subsequent elevated shell creation.
This rule detects suspicious activity patterns on Linux systems that may indicate privilege escalation or container escape attempts. It monitors three main behaviors: the execution of network configuration tools (tc, insmod, modprobe) for kernel-level manipulations (pedit/actions), the use of 'unshare' to create isolated namespaces, and typical privilege escalation commands (su, id, whoami, bash) executed by non-root users. The rule correlates these events and alerts based on the combination and intensity of these behaviors, flagging high-severity activity when kernel-level tools are combined with namespace manipulation or privilege elevation.
Detects execution patterns associated with the DirtyClone (CVE-2026-43503) exploit, which involves an unprivileged process utilizing user and network namespaces to configure IPsec XFRM Security Associations (SAs) to corrupt the kernel page cache of sensitive binaries such as /usr/bin/su.
Detects a sequence of events consistent with the DirtyClone/DirtyFrag kernel exploit: first, identifying precursor activities such as namespace manipulation (unshare), kernel module loading of networking components (esp4/6, rxrpc), or specific exploit binary execution; followed by an anomalous spawn of a root shell from an unprivileged parent process within a short 5-minute window.
Detects the exploit chain for CVE-2026-43503, an unprivileged kernel exploitation vulnerability. The rule identifies the creation of user and network namespaces by non-root users, followed by the manipulation of XFRM states or policies, and the subsequent loading of ESP kernel modules, which together facilitate privilege escalation.
This rule detects suspicious manipulation of Linux namespaces using the 'unshare' utility or manual modification of user ID mapping files ('uid_map', 'gid_map', 'setgroups') in '/proc/self/'. Such activities are characteristic of container escape attempts or privilege escalation, where an attacker seeks to gain root access on the host or map unprivileged users to privileged IDs within a new namespace.
Detects potential container breakout attempts on Windows systems by monitoring for the launch of privileged containers with sensitive host paths mounted, the execution of host-level processes directly spawned by container runtime binaries (docker.exe, containerd.exe), and direct access to sensitive host filesystems (e.g., C:\windows, C:\etc, C:\programdata) by container runtimes.
Detects the use of command-line arguments associated with Windows token impersonation techniques (e.g., 'SeImpersonate', 'ImpersonateLoggedOnUser') initiated by common command-line interpreters (powershell.exe, cmd.exe, wmic.exe). This activity is often indicative of an adversary attempting to elevate privileges by stealing or manipulating access tokens.
Detects anomalous activity involving the Windows consent.exe process, which handles User Account Control (UAC) elevation prompts. Specifically, this rule monitors for instances where consent.exe is spawned from the Temp folder, spawned by msiexec.exe from the Temp folder, or loads a suspicious version of msimg32.dll from a non-System32 directory. These behaviors are often indicative of UAC bypass attempts or DLL hijacking related to privilege escalation.
Detects a potential privilege escalation attempt in MyBB where a user with limited Administrator Control Panel (ACP) permissions modifies a user account to join the 'Administrator' group (ID 4) by POSTing to the 'user-users' module.
Detects privilege escalation events (assigning special privileges or executing privileged operations) occurring on a host shortly after the execution of legitimate remote support tools such as Quick Assist or msra.exe. This pattern is consistent with social engineering campaigns where attackers gain remote access via support tools and then perform local privilege escalation.
Page 32 of 48