MOUNT_PATH='/mnt/test' mkdir -p "$MOUNT_PATH" while read name do sudo mount -t ext4 -oloop,ro,noload "$name" "$MOUNT_PATH" find -P -O3 "$MOUNT_PATH" -iname '*.ph*' -type f -size -5M -print0 -exec ./yara -r malwares.yara -f -s {} \; sudo umount "$MOUNT_PATH" || exit 1 done