Strings

Mantis has four ways to type text, each suited to a different situation:

Command	Behavior
`STRING <text>`	Types the text exactly as written. No newline afterward.
`STRINGLN <text>`	Types the text, then presses Enter.
`FAST_STRING <text>` (Pro)	Types text using batched HID key codes instead of the standard path — a Pro-tier feature for very high WPM injection.
`STRING_BLOCK … END_STRING`	Types several source lines as one continuous line.

STRING

The STRING command types out text exactly as written, but it does not press the ENTER key at the end. This is useful when you want to type part of a command and then wait, or append more text later.

REM Set natural typing speed
SET_SPEED $Human

REM Type out a command without pressing enter
STRING notepad.exe

string.mantis

1REM Set natural typing speed
2SET_SPEED $Human
3
4REM Type out a command without pressing enter
5STRING notepad.exe

STRINGLN

The STRINGLN command types out text and automatically presses the ENTER key at the end.

Important: Do not manually add an ENTER command after a STRINGLN. It already presses Enter for you!

REM Set natural typing speed
SET_SPEED $Human

REM Type out a command and execute it immediately
STRINGLN calc.exe

stringln.mantis

1REM Set natural typing speed
2SET_SPEED $Human
3
4REM Type out a command and execute it immediately
5STRINGLN calc.exe

FAST_STRING (Pro Feature)

FAST_STRING bypasses the standard typing delays to inject text at incredibly high speeds (high WPM).

Warning: Do not use FAST_STRING on slow systems, older operating systems, or inside BIOS/UEFI menus. The target system might drop keystrokes if it cannot keep up.

REM Set machine speed for max performance
SET_SPEED $Machine

REM Inject a payload instantly
FAST_STRING powershell.exe -windowstyle hidden -Command "echo 'Done'"

fast_string.mantis

1REM Set machine speed for max performance
2SET_SPEED $Machine
3
4REM Inject a payload instantly
5FAST_STRING powershell.exe -windowstyle hidden -Command "echo 'Done'"

STRING_BLOCK

STRING_BLOCK lets you write a very long string across multiple lines in your script so it is easy to read. When the script runs, it ignores the line breaks and types it all out as one single continuous line.

REM Set natural typing speed
SET_SPEED $Human

REM Type a long continuous line without line breaks
STRING_BLOCK
This block spans three source lines
but types as one continuous line
with no Enter presses.
END_STRING

string_block.mantis

1REM Set natural typing speed
2SET_SPEED $Human
3
4REM Type a long continuous line without line breaks
5STRING_BLOCK
6This block spans three source lines
7but types as one continuous line
8with no Enter presses.
9END_STRING