kevmap

TechniquesT1570 › AN0518

AN0518 Analytic 0518

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

<p>Detect anomalous use of scp, rsync, curl, or third-party sync apps transferring executables into user directories. Correlate new file creation with immediate execution events.</p>
Detects
T1570 Lateral Tool Transfer
Part of
DET0183 Detection Strategy for Lateral Tool Transfer across OS 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:unifiedlogExecution of scp, rsync, curl with remote destinationDC0032 Process Creation
macos:unifiedlogFile created in ~/Library/LaunchAgents or executable directoriesDC0039 File 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.

FieldDescription
SyncApplicationsWhitelisted apps like Dropbox or OneDrive if sanctioned
EntropyThresholdAdjust threshold for unusual filenames/hashes transferred internally

KEV CVEs whose mapped technique this analytic detects

CVEVendor / productState
CVE-2024-4577PHP Group PHPMapped