Techniques › T1003 › AN0650
AN0650 Analytic 0650
macOS · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Unsigned processes accessing system memory or launching known credential scraping tools (e.g., osascript, dylib injections) to access the Keychain or sensitive memory regions.</p>
- Detects
- T1003 OS Credential Dumping
- Part of
- DET0234 Credential Dumping via Sensitive Memory and Registry Access Correlation
Log sources and channels
Exactly as MITRE states them in x_mitre_log_source_references. Where a channel is vague, it is vague in the source; kevmap does not tidy it.
| Log source | Channel | Data component |
|---|---|---|
| macos:unifiedlog | Code Execution & Entitlement Access | DC0034 Process Metadata |
| macos:keychain | Access to Keychain DB or system.keychain | DC0055 File Access |
| macos:osquery | Invocation of osascript or dylib injection | DC0032 Process Creation |
Mutable elements
Parameters MITRE marks as environment-specific. These are the knobs you are expected to tune; they are why an analytic is not a rule.
| Field | Description |
|---|---|
KeychainAccessPath | Path to watch for abnormal access, e.g., /Library/Keychains/ |
SignedBinaryStatus | Filter out signed/trusted binaries. |
KEV CVEs whose mapped technique this analytic detects
| CVE | Vendor / product | State |
|---|---|---|
| CVE-2019-0604 | Microsoft SharePoint | Mapped |
| CVE-2019-11634 | Citrix Workspace Application and Receiver for Windows | Mapped |
| CVE-2019-13608 | Citrix StoreFront Server | Mapped |
| CVE-2020-5902 | F5 BIG-IP | Stale |
| CVE-2021-22893 | Ivanti Pulse Connect Secure | Mapped |
| CVE-2021-40539 | Zoho ManageEngine | Mapped |
| CVE-2021-44077 | Zoho ManageEngine ServiceDesk Plus (SDP) / SupportCenter Plus | Mapped |
| CVE-2021-44515 | Zoho Desktop Central | Mapped |
| CVE-2023-28252 | Microsoft Windows | Mapped |
| CVE-2024-4577 | PHP Group PHP | Mapped |
| CVE-2024-48248 | NAKIVO Backup and Replication | Mapped |
| CVE-2024-57727 | SimpleHelp SimpleHelp | Mapped |
| CVE-2025-0282 | Ivanti Connect Secure, Policy Secure, and ZTA Gateways | Mapped |
| CVE-2025-21333 | Microsoft Windows | Mapped |
| CVE-2025-21334 | Microsoft Windows | Mapped |
| CVE-2025-21335 | Microsoft Windows | Mapped |
| CVE-2025-32709 | Microsoft Windows | Mapped |
| CVE-2025-32756 | Fortinet Multiple Products | Mapped |