Shell to Obfuscated Binary
Beyond shc, Protect your shell scripts against analysis and reverse engineering.
Compile (AMD x86_64 Linux)
Compared to shc
shc
Block OS-level shell logging
O
X
Block hooking attacks
O
X
Encrypt strings
O
X
Encrypt constants
O
X
Detect debuggers
O
X
Advanced obfuscation techniques
O
X
Features
OS-Level Logging & Hooking Prevention
HimitsuShell binaries embed all components needed for shell execution, eliminating reliance on the OS shell and preventing OS-level logging and hooking.
String Encryption
All strings in the binary are encrypted, preventing static analysis (e.g., IDA, Ghidra).
Constant Encryption
All constants in the binary are encrypted, preventing static analysis (e.g., IDA, Ghidra).
Debugger Detection
Continuously detects debuggers during execution, preventing dynamic analysis (e.g., gdb).
Advanced Obfuscation Techniques
Applies techniques such as control flow flattening to significantly hinder analysis.
License Verification (August 2026)
Restricts execution to users with a valid license key.
Purchase
Personal
For small teams
Unlimited usage
OS-Level Logging & Hooking Prevention
String Encryption
Constant Encryption
Debugger Detection
Advanced Obfuscation Techniques
Free
Try it now
Pro
For large teams
Multi-pass encryption
Deep-layered obfuscation
Hyper-frequent Debugger Detection
Ultra high-performance compilation servers
Coming soon
Enterprise
For teams facing complex challenges
Security certification support
Custom contract support
Dedicated support & staffing
Custom pricing
Contact
Our Sponsors

Officially supported by the Pyeongtaek Industrial Promotion Agency (South Korea), a government-affiliated public institution. We also collaborate with the following organizations

FAQ
Which Linux shells are supported?
Supports POSIX/LSB-compliant shells (e.g., /bin/sh).
Which shell commands are supported?
The commands listed below are built into the binary. Other commands also work, but they rely on the system shell and may be exposed to hooking or logging.

ename bash blkdiscard blkid blockdev bunzip2 bzcat cal cat chattr chgrp chmod chown chroot chrt chvt cksum clear cmp comm count cp cpio crc32 cut date dd deallocvt devmem df dirname dmesg dnsdomainname dos2unix du echo egrep eject env expand factor fallocate false fgrep file find flock fmt fold free freeramdisk fsfreeze fstype fsync ftpget ftpput getconf getopt gpiodetect gpiofind gpioget gpioinfo gpioset grep groups gunzip halt hd head help hexedit host hostname httpd hwclock i2cdetect i2cdump i2cget i2cset i2ctransfer iconv id ifconfig inotifyd insmod install ionice iorenice iotop kill killall killall5 link linux32 ln logger login logname losetup ls lsattr lsmod lspci lsusb makedevs mcookie md5sum memeater microcom mix mkdir mkfifo mknod mkpasswd mkswap mktemp modinfo mount mountpoint mv nbd-client nbd-server nc netcat netstat nice nl nohup nologin nproc nsenter od oneit openvt partprobe paste patch pgrep pidof ping ping6 pivot_root pkill pmap poweroff printenv printf prlimit ps pwd pwdx pwgen readahead readelf readlink realpath reboot renice reset rev rfkill rm rmdir rmmod rtcwake sed seq setfattr setsid sh sha1sum sha224sum sha256sum sha384sum sha3sum sha512sum shred shuf sleep sntp sort split stat strings su swapoff swapon switch_root sync sysctl tac tail tar taskset tee test time timeout top touch toysh true truncate ts tsort tty tunctl uclampset ulimit umount uname unicode uniq unix2dos unlink unshare uptime usleep uudecode uuencode uuidgen vconfig vmstat w watch watchdog wc wget which who whoami xargs xxd yes zcat
Do Bash or Zsh scripts work?
They work, but errors may occur. We recommend testing them before use.
Which platforms are supported?
Currently supports Linux on AMD x86_64 (including Ubuntu, CentOS, Red Hat, Debian, Fedora, etc.). Support for ARM, Android, and other platforms is in development. If you need support before these platforms are available, please contact us by email.
Is my code secure?
Yes. Your code and output are automatically deleted after the build, and HimitsuShell does not access or expose your code.
Do you support CLI or API access?
It’s currently in development and scheduled for August 2026.
Do you support license verification?
It’s currently in development and scheduled for August 2026.
Contact
We welcome all inquiries.
Email us below, and we’ll respond within 24 hours.