Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
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Detects known file hashes associated with SideCopy/ReverseRAT.
Detects known file hashes associated with SideCopy/ReverseRAT.
Detects a potential ClickFix social engineering attack pattern where a user manually launches a script interpreter (e.g., PowerShell, cmd, mshta) from Windows Explorer followed within 30 minutes by the execution of 'rnpkeys.exe', a known indicator in installer side-load chains.
Detects known Sauron Loader MSI installer/DLL samples by SHA-256 or the rnpkeys.exe/rnp.dll/tdwp.dll side-load pairing referenced together in a file
Detects architecture-specific Mach-O 64-bit AMOS Stealer binaries dropped by the Macfinger ClickFix first-stage shell script, requiring multiple distinctive C2 endpoint strings alongside Mach-O magic and size constraints to reduce false positives
This rule detects artifacts and behaviors associated with the WaterPlum/Contagious Interview (also known as DeceptiveDevelopment) malware suite, including BeaverTail, InvisibleFerret, and related payloads. The rule specifically targets the presence of embedded family-name strings, as well as the execution of suspicious npm package installations triggered by VS Code task automation (tasks.json) or trust prompts, common in fake technical interview attack scenarios.
This rule detects the creation of executable files (.exe or .dll) within the 'C:\Windows\SysWOW64\' directory by processes other than trusted Windows OS installation or servicing components. This activity is indicative of potential malware staging, side-loading, or persistence mechanisms where an adversary drops malicious payloads into a trusted system directory to evade detection.
Detects the presence of specific Go build path metadata associated with the sckit Go implant, including modules and internal package structures, within an executable or file.
Detects persistence attempts on Windows by monitoring for modifications to common Registry Run/RunOnce keys or the creation of executable files within the user startup directory. The rule excludes common legitimate processes like msiexec.exe, trustedinstaller.exe, and explorer.exe to minimize false positives.
This rule detects persistence mechanisms by monitoring additions to Windows Registry Run keys or files created in the user's Startup directory. It specifically flags entries that target suspicious locations (e.g., Temp, AppData, Public) or attempt to execute encoded commands using PowerShell or CMD.
Detects the execution of the 'sckit' Go implant, a malicious binary associated with trojanized '@memtensor/memos-cloud-openclaw-plugin' or 'MemoryOS' packages. The rule identifies instances where this binary is spawned as a child process of a language runtime (Node.js or Python) when the execution originates from specific directory paths associated with these packages, or when the parent process command line indicates these packages are being initialized.
This rule detects a suspicious process execution chain where a Chrome browser process launches cmd.exe, which subsequently spawns a setup executable (setup.exe or setup.tmp), leading to the execution of 7za.exe or a Python script/artifact. This pattern is indicative of a multi-stage malware execution chain, often involving the extraction or execution of payloads dropped via web-based sources.
This rule performs a retrospective sweep for indicators of compromise (IOCs) associated with the 'CSuite' phishing and RMM (Remote Monitoring and Management) campaign. It monitors network, DNS, proxy, email, URL click, and file creation telemetry over the past 24 hours to identify interactions with known-malicious IP addresses, domains, URLs, and file hashes related to the campaign.
This rule performs a retrospective sweep for indicators of compromise (IOCs) associated with the 'CSuite' phishing and RMM (Remote Monitoring and Management) campaign. It monitors network, DNS, proxy, email, URL click, and file creation telemetry over the past 24 hours to identify interactions with known-malicious IP addresses, domains, URLs, and file hashes related to the campaign.
Detects a fake ClaudeDesktop.exe installer / tampered libcef.dll sideload chain deploying the SectopRAT .NET RAT, requiring multiple corroborating indicators and a PE anomaly consistent with DLL sideloading rather than a single generic string
Detects SectopRAT (Arechclient2) .NET RAT binaries deployed via tampered libcef.dll / JetBrains helper DLL sideloading that harvest browser credentials, cookies, credit card data, and files. Tightened to require combined sideload+family+target indicators plus .NET CLR import evidence, avoiding standalone generic strings.
This rule performs a sweep across device file and network events for indicators of compromise (IOCs) associated with the UAT-11587/Antino campaign. It detects malicious file hashes, specific C2 domain connections, and known lure URLs (HTA/WSF) identified by Cisco Talos.
This rule performs a sweep across device file and network events for indicators of compromise (IOCs) associated with the UAT-11587/Antino campaign. It detects malicious file hashes, specific C2 domain connections, and known lure URLs (HTA/WSF) identified by Cisco Talos.
This rule performs a sweep across device file and network events for indicators of compromise (IOCs) associated with the UAT-11587/Antino campaign. It detects malicious file hashes, specific C2 domain connections, and known lure URLs (HTA/WSF) identified by Cisco Talos.
This rule performs a sweep across device file and network events for indicators of compromise (IOCs) associated with the UAT-11587/Antino campaign. It detects malicious file hashes, specific C2 domain connections, and known lure URLs (HTA/WSF) identified by Cisco Talos.
Detects the execution of MSP360 or generic RMM-labeled binaries originating from common user download directories (Downloads or Temp folders) when the filename mimics common phishing lures such as invoice, e-card, RSVP, or document-related naming conventions. This activity indicates a potential social engineering attempt to execute remote monitoring and management tools.
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