UPX is no longer in the apt repositories on March 31, 2025.
To build:
git clone https://github.com/upx/upx
cd upx
git submodule update --init --recursive
make -j$(nproc)
./build/release/upx
building UPX on Debian
0001-01-01
UPX is no longer in the apt repositories on March 31, 2025.
To build:
git clone https://github.com/upx/upx
cd upx
git submodule update --init --recursive
make -j$(nproc)
./build/release/upx
Linux Persistence: atd
2025-04-01 DFIR CTF linux persistence at atd
Linux Persistence: SSH
2025-03-29 DFIR CTF SSH hardening hunting persistence linux persistence hunting hardening SSH PAM