MITRE ATT&CK Tactic
Initial Access
19 queries tagged with this tactic.
View on MITRE ATT&CK →
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Analytics Rules
Detect Excel Xll Addin Spawning Shell Or Network
Excel loading an XLL add-in that then spawns a shell or beacons out — the spreadsheet-as-shell malware delivery vector.
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Analytics Rules
Detect Nextjs Middleware Authorization Bypass
Next.js middleware authorization-bypass pattern — successful requests to authenticated routes without going through the expected auth path.
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Analytics Rules
Detect Peoplesoft Process Spawning Unexpected Shell
Oracle PeopleSoft server processes (psadmin, psappsrv, java) spawning cmd, bash, whoami, curl, or net — post-exploitation shape of a PeopleSoft RCE.
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Analytics Rules
Detect Smartconnect Session Without Signin
Microsoft SmartConnect (CVE-2026-55040) sessions lacking a corresponding sign-in event — absence-detection with windowed leftouter + countif.
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Analytics Rules
Detect Successful Login Following Distributed Ssh Brute Force
Successful SSH login against a host that just weathered a distributed brute-force campaign. Pair with the Act-I hunt to know if the lightning hit anything.
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Analytics Rules
Detect Vpn Session Without Prior Authentication
PAN-OS GlobalProtect VPN sessions established without a matching auth event in the preceding 5 minutes — the shape of CVE-2026-0257. Uses windowed leftouter, not range-predicate leftanti.
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Email & Phishing
Top Blocked Malware Email Events
Top blocked malware email events. Does what it says on the tin.
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Email & Phishing
Top Phishing Domains
Top phishing *sender domains* with severity categorized by volume.
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Email & Phishing
Top Phishing Sender Recipient Pairs
Top phishing volume grouped by *(recipient, sender-domain)* pair — useful for spotting targeted campaigns against specific users.
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Email & Phishing
Top Phishing Targets
Top *recipients* of phishing emails (targeted individuals) with severity by volume.
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Email & Phishing
Whos Clicking On Junk Mail
Users who clicked links in messages that landed in the Junk folder — a strong "who needs training" signal.
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Hunting
Hunt Cloud Storage Bucket Lookalike References
References to cloud storage buckets whose names are lookalikes of your real ones — homoglyphs, dashes-for-underscores, plausibly-typosquatted variants.
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Hunting
Hunt Credential Compromise Signin Audit Alert Three Table
Three-table credential-compromise chain: joins risky sign-ins, audit follow-up, and downstream SecurityAlert on the same user.
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Hunting
Hunt Npm Postinstall Config Modification No User Context
npm postinstall/lifecycle scripts that modified config without a corresponding interactive user command — AsyncAPI-shaped supply-chain compromise.
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Hunting
Hunt Npm Postinstall Grandchild Network Payload
npm supply-chain worms where the payload runs two process generations down — 'sins of the grandfather' shape. Traces npm → sh -c → curl.
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Hunting
Hunt Teams Phishing Then Suspicious Login Correlation
Teams phishing messages correlated with subsequent suspicious sign-ins for the same recipient — deals with ExternalAccess not being populated by falling back to sender-domain-outside-org.
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Hunting / User Activity
Whos Logging In And When
Timestamped feed of RDP logon (4624/LogonType 10), logoff (4634), and reconnect/disconnect (4778/4779) events over 30 days.
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Posture
Inventory Exposed Spring Boot Actuator Endpoints
Inventory of Spring Boot Actuator endpoints that answer 200 anywhere in your estate — flips the entity from "who scanned us" (infinite) to "which of my services answer" (finite and fixable). Recovers the real management base path from traffic.
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Posture
Inventory Installed Npm Packages With Lifecycle Scripts
Inventory of npm packages installed across your fleet that carry postinstall / preinstall / install lifecycle scripts — the finite, closable population for sins-of-the-grandfather class attacks.