You might want to read this to get an introduction to armel vs armhf.
If the below is too much, you can try Ubuntu-ARMv7-Qemu but note it contains non-free blobs.
First, cross-compile user programs with GCC-ARM toolchain. Then install qemu-arm-static so that you can run ARM executables directly on linux
credit: @GossiTheDog: "If you want to setup FUZZBUNCH (the Equation exploit framework) you need Win7 VM + Python 2.6 + Pywin 2.6, then python fb.py for shell"
h/t @x0rz @DEYCrypt @hackerfantastic
context: https://steemit.com/shadowbrokers/@theshadowbrokers/lost-in-translation
writeup: https://www.trustedsec.com/blog/equation-group-dump-analysis-full-rce-win7-fully-patched-cobalt-strike/
decrypted files: https://github.com/x0rz/EQGRP_Lost_in_Translation
| $ gcc house_of_orange.c -o house_of_orange | |
| house_of_orange.c: In function ‘main’: | |
| house_of_orange.c:39:29: warning: assignment makes pointer from integer without a cast [-Wint-conversion] | |
| *(void **)(p1+0x80+0x8) = 0x61; /* fake size to set main_arena->bins[10] */ | |
| ^ | |
| house_of_orange.c:42:30: warning: assignment makes pointer from integer without a cast [-Wint-conversion] | |
| *(void **)(p1+0x80+0x30) = -1; | |
| ^ | |
| $ ./house_of_orange |
| ❯ gcc -g minimal.c -o minimal | |
| ❯ sudo gdb minimal | |
| Password: | |
| (gdb) break main | |
| Breakpoint 1 at 0x100000f90: file minimal.c, line 3. | |
| (gdb) run | |
| Starting program: /private/tmp/c-repl/minimal |