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O.MG (Mischief Gadgets)

O.MG Cable

Show how an ordinary-looking cable can carry an implant.

Implant cableKeystroke injectionWi-FiKeylogger

A covert implant for authorised security testing. Use it only on systems you own or have written permission to test; intercepting other people’s data is a crime in every country listed here. Radio equipment needs certification where you live (FCC, CE, UKCA, ISED, Anatel). Some devices are uncertified or restricted in Brazil. Buyers are responsible for their local law.

Bring along
An O.MG Programmer to activate it, and written authorisation.
Keep in mind
All variants were sold out at review.
Source checked · Sep 17, 2026
O.MG Cable
Image creditProduct photo of the O.MG Cable · Hak5

(02) Blueprint

What’s inside

Closed design

Hak5/O.MG publishes no schematic, PCB, or firmware source; the official GitHub repo distributes only compiled firmware binaries and a flashing tool.

Source 1

git clone https://github.com/O-MG/O.MG-Firmware.git
Research notes

Checked shop.hak5.org/products/omg-cable and docs.hak5.org: no chip, schematic, or hardware source is disclosed. github.com/O-MG/O.MG-Firmware (default branch 'stable') contains only firmware/*.bin blobs, an image.elf-0x00000.bin/0x10000.bin pair (classic esptool flash-offset naming), esp_init_data_default_v08.bin, flash.py, and a c2server - i.e. binary redistribution + flasher, not source, and the filenames are the basis for the ESP8266/ESP8285-class inference (not an official disclosure).

Every link checked 2026-09-27.

Hand this device to your agent. Everything on this page, as clean Markdown and JSON: specs, shops, prices, design files, parts.

Made the O.MG Cable? Put the badge on your README; it links here, with every shop that sells it.

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Specifications

Core hardware

4
Processor and memory
Hidden implant; processor not published
Display
None
Radios
Wi-Fi for control and triggers
Power
USB bus powered

Details from the product page

6
Connectors
USB-A or USB-C active end; Lightning, micro-USB or USB-C passthrough; TPE or woven in black or white
Basic version
DuckyScript 2, 8 payload slots, 4,000 keystrokes, 120 keys per second
Elite version
DuckyScript 3, 50–300 payload slots, 1,500,000 keystrokes, 890 keys per second, hardware keylogger holding 650,000 keystrokes, HIDX StealthLink and encrypted network C2
Both versions
Self-destruct, geofencing and Wi-Fi triggers
Length
1 metre standard; 2 metre custom available
Activation
Ships deactivated; needs an O.MG Programmer

Buying

2
Price
US$200 on shop.hak5.org
Availability
In stock on the day of review
What still needs checking
  • The product page omits several hardware details; those rows say so rather than guessing.
  • Stock and price on this page change often.
  • Legal use varies by country; confirm before buying or using.
O.MG CableO.MG (Mischief Gadgets)
Buy$150+

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