Ibrahim Saud
@tektrixIndiaCompletionist
2 followers18,457 downloads7,048 copies47 likes38,288 views
11,679 detections
Filters
Last updated
All Time
Detection languages
3,760
1,874
1,586
966
944
Categories
4,878
3,246
1,529
1,303
1,122
Platforms
7,678
1,824
1,066
999
986
Products / Services
2,963
1,768
1,278
953
798
MITRE Techniques
3,615
3,555
2,488
1,474
1,186
CVEs
36
27
26
25
23
IDS Classtypes
360
113
38
24
24
IDS Protocols
315
114
93
47
10
Detects evidence of BeepRAT malware performing in-memory AMSI or ETW bypass techniques via process command line arguments (e.g., AmsiUtils, AmsiScanBuffer, EtwEventWrite) originating from volatile directories like AppData or Temp, followed by the execution of suspicious processes (PowerShell, csc.exe, msbuild.exe) within a 5-minute window on the same host.
Identifies attempts to exclude the C drive or powershell from Defender scanning, often associated with malware like AsyncRAT. The rule specifically looks for PowerShell commands using 'Add-MpPreference' with '-ExclusionPath' or '-ExclusionProcess' targeting 'C:\' or 'powershell.exe'.
Detects BeepRAT malware exhibiting anti-analysis behavior by performing a sequence of environment-fingerprinting checks within a 60-second window. The rule monitors for a combination of registry queries targeting virtualization artifacts (VMware, VirtualBox) and WMI queries for system hardware/OS information (Win32_OperatingSystem, CIM_Memory), which are common techniques used by BeepRAT to detect virtual machines and sandboxes before execution.
Detects potential BeepRAT malware activity characterized by a process executing from a non-standard directory, writing suspicious artifacts like images or encrypted files to the AppData folder, and initiating frequent outbound network connections typical of command-and-control beaconing.
Detects the Djinn Stealer malware accessing sensitive configuration files and credential stores related to AI coding assistants (e.g., Claude, Codex, Gemini, Cline) and common development utilities (e.g., AWS, GKE, SSH) on Linux workstations. It also detects the creation of a 'linux-process-env.json' file, which is an artifact used by the stealer to exfiltrate environment variables harvested from process memory.
Detects behavioral indicators of the SystemBC (Coroxy) malware, including suspicious task scheduling, hidden PowerShell relaunch routines, use of staging binary names, and anomalous svchost.exe injection patterns. This rule focuses on detecting the multi-stage persistence and proxy behavior typical of SystemBC in pre-ransomware intrusion chains.
Detects execution of rundll32.exe with 'phsvc' command line arguments, and the subsequent spawning of potentially malicious child processes (cmd, powershell, wscript, mshta, calc) from the SystemInformer.exe process. This behavior indicates potential abuse of the PhSvcApiCreateProcessIgnoreIfeoDebugger functionality within SystemInformer to bypass debugger-related detection or gain unauthorized execution context.
Detects the establishment of persistence via Registry Run keys, Scheduled Tasks, or Windows Services, where the executed file or binary path is located in suspicious directories such as AppData, Temp, or ProgramData. This indicates potentially malicious code staged in temporary or user-writable locations to maintain access.
Detects instances where Node.js or Code.exe (e.g., VS Code integrated terminals) spawns child processes executing suspicious JavaScript files or command-line arguments indicative of web-based exploitation or lateral movement, such as 'jsonwebauth', 'lserver.js', or 'errorHandler.js'.
Detects Visual Studio Code or similar IDE processes launching command-line interpreters (e.g., cmd, powershell, node, python) with suspicious command-line arguments indicative of file downloads, script execution, or network reconnaissance. This rule is designed to identify potential malicious extensions or compromised development environments.
Page 985 of 1168