kevmap

TechniquesT1491.002 › AN1624

AN1624 Analytic 1624

macOS · attack.mitre.org · ATT&CK Enterprise v19.2

<p>Adversary modifies web-facing content on macOS via web development environments like MAMP or misconfigured Apache instances, typically with access to the hosting user account or via persistence tools.</p>
Detects
T1491.002 External Defacement
Part of
DET0590 Behavioral Detection of External Website Defacement across Platforms

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 sourceChannelData component
macos:unifiedlogTerminal/Editor processes modifying web folderDC0061 File Modification
macos:unifiedlogloginwindow or sshd events with external IPDC0088 Logon Session Metadata

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.

FieldDescription
web_root_dirMay include ~/Sites or custom Apache paths
editor_nameText editor or script modifying the files may vary (e.g., nano, VS Code)

KEV CVEs whose mapped technique this analytic detects

CVEVendor / productState
CVE-2018-15961Adobe ColdFusionMapped