swift
Created by 0v3rride (https://github.com/0v3rride)
Description
The swift command is an interactive environment (REPL) for Swift.
| Created | Tactics | Tags |
|---|---|---|
| 2023-12-23 | Execution Defense Evasion | swift repl bash zsh |
Paths
/usr/bin/swift
Use Cases
Execute Swift code file
Executes the Swift code that is in a .swift file
swift mycode.swift
Execute Swift one-liner before swift 5.8 / Xcode 14.3 Beta 1
Executes a Swift one-liner by piping an echoed string into the swift command
echo 'print("loobins")' | swift -
Execute Swift one-liner with swift 5.8 / Xcode 14.3 Beta 1 or greater
Executes a Swift one-liner that executes the ls command to list the current directory using the -e option that was implemented in swift 5.8 / Xcode 14.3 Beta 1
swift -e 'import Foundation; let process = Process(); process.executableURL = URL(fileURLWithPath:"/bin/bash"); process.arguments = ["-c", "ls -alh"]; let stdout = Pipe(); let stderr = Pipe(); process.standardOutput = stdout; process.standardError = stderr; try process.run(); print(String(decoding: stdout.fileHandleForReading.readDataToEndOfFile(), as: UTF8.self)); print(String(decoding: stderr.fileHandleForReading.readDataToEndOfFile(), as: UTF8.self));'
Detections
- Process & Command Line Argument Detection (process contains swift)