EcoFuzz is an adaptive energy-saving greybox fuzzer based on AFL. More details of EcoFuzz are introduced in our technical paper "EcoFuzz: Adaptive Energy-Saving Greybox Fuzzing as a Variant of the Adversarial Multi-Armed Bandit", which has been published on USENIX Security 2020.
The installation and usage of EcoFuzz are the same as those of AFL. In addition, EcoFuzz implements a static analysis module for extracting some magic bytes to a dictionary for certain programs, which is a shell script named "static_module.sh". You can get the dictionary of magic bytes from test binary by executing the command
./static_module.sh test_binary dictionary_directory
Then, the dictionary_directory can be provided for EcoFuzz to fuzz the test_binary in the dictionary mode.