网络犯罪调查（2015）

CSI: Cyber S02E01

Part 4 Feb. 10, 2021, 5:43 p.m.

然后创建一幅点云图像
It then creates a point cloud image.
这就是主控台
Okay, this is how
辨别用户并和他们交流的原理
the console communicates with and identifies the user.
它在你进屋的时候就能认出你
Knows when you've stepped in the room
响应你的语言指令
to respond to your voice commands.
对在玩游戏的时候
Right. While playing,
主制台记录并保存了最后二十分钟的游戏
the console records and saves the last 20 minutes of gameplay.
我是在开机模式下发现的控制台
I found the console in the "Power on" Mode.
怒玩游戏
你是说"怒玩游戏机"捕捉到了斯科特·巴瑞特
Are you telling me the Game Vex captured the last 20 minutes
生命中的最后二十分钟
of Scott Barrett's life?
加载中
二维立体图像
我们把"怒玩游戏机"在斯科特·巴瑞特房♥里
We're downloading what the Game Vex captured
捕捉到的内容下载下来
at Scott Barrett's house.
发现他在被袭击之前正用"怒玩游戏机"
We know he was playing an instructional golf video game
玩高尔夫教学游戏
on his Game Vex before he was attacked.
那就是我们的凶手
Okay, there's our killer.
他们在争夺一个像高尔夫球杆的东西
The two are struggling over what looks like a golf club.
看起来在打斗中
In the struggle it looks like
高尔夫球杆在打到斯科特的头后
the golf club struck Scott's phone
又打到他的手♥机♥
after it collided with his head.
这解释了粉碎的手♥机♥屏幕上证物转移的现象
That explains the transfer of the shattered phone screen.
那支高尔夫球杆就是我们的凶器
And that same golf club is our murder weapon.
它并没有在现场被发现
And it was never recovered at the scene.
好吧重启点云模式
All right, reboot in point cloud mode.
我们把这家伙的特征描述出来
Let's get a description on this guy.
二维立体图像
对象个数 2
身高 70cm
对象1 已知
我们知道斯科特·巴瑞特身高170
We know Scott Barrett is five-seven.
身高计算中
那就说明袭击者身高大概是178左右
That means the attacker is about five-ten,
体重165磅长发右撇子
165, long hair, right-handed.
不幸的是大多数人都长这样
Unfortunately, lot of guys look like that.
为了抓到目标我们得加快我们的游戏
Yeah, to catch our target, we got to step up our game.
点云转换
对象2
分♥析♥完毕
找到那根高尔夫球杆我们就能找到凶手
We find that golf club, we get to the killer.
你还好吧丹尼尔
You okay, Daniel?
还好我只是出来透透气
Yeah, I just needed some air.
我接到电♥话♥ 得在午饭后出庭作证
I got the call. I have to testify after lunch.
放心你会做得很好的
Hey, you're gonna do great.
我仍然不敢想弗朗辛所做的事
I still haven't wrapped my mind around what Francine did.
她杀了一个人
She killed a man.
因为自卫而杀了他
Killed him in self-defense.
如果弗朗辛能够尽快回家
And today it could all be over
并重新开始她的生活的话
if Francine is gonna come home soon
今天就是一切的终结
and start her life again.
当我们的爸妈被谋杀的时候
She became kind of an instant parent
她仿佛瞬间成了我的家长
when our mom and dad were murdered.
我要告诉妈妈
I'm gonna tell Mom!
丹尼尔离开这里
Daniel, get out of here!
-为什么 -快走
- Why? - Go!
她从没能像一个青少年一样生活
She never got to be a teenager.
我需要帮助
I need help.
她养大了我
She raised me.
我只希望我的爸妈能知道她做得有多好
I just wish my parents knew what a good job she did.
你的父母在天上看着你呢丹尼尔
Your parents are watching you from above, Daniel.
他们很为你骄傲
They're very proud of you.
你这么认为吗
You think?
不是我认为
I don't think.
我确定
I know.
伊利亚斯科特·巴瑞特的手♥机♥有个高尔夫球应用
Elijah, there was a golf app on Scott Barrett's phone.
它和一个能帮人完善挥杆动作的设备同步
It syncs with a device to help you perfect your swing.
数据恢复处理中
这个应用跟球杆是联接在一起的
The app communicates with the club.
对它记录轨迹速度角度和力度
Right. It records path, speed, angle and impact.
但是这个连着巴瑞特球杆的设备
But the device that was attached to Barrett's club
也装了全球定位追踪系统
was also equipped with GPS tracking.
-它给了你凶器的位置 -是的
- It gave you the location of the murder weapon? - Yup.
球杆现处位置
伙计们这就是我们的高尔夫球杆
Guys, here's our golf club.
和斯科特·巴瑞特
And Scott Barrett.
蕊说她的娃娃让她去开窗
Rae said her doll told her to unlock the window.
她的娃娃
Her doll?
玛尔拉玛尔拉会说话
Marla. Marla talks.
所以问题来了
So, the question is,
玛尔拉是怎么说话的
how does Marla talk?
当一个小女孩希望玛尔拉讲话的时候
When a little girl wants Marla to speak,
她就按下这个按钮触发一个麦克风
she pushes this button which triggers a microphone.
当玛尔拉倾听时录制的音频
As Marla listens, audio recordings travel
通过网络传到服务器
through the Web to a server
在那儿音频被处理成文本
where it's processed into a text.
它建立了数据库所以以后
It creates a database so in the future,
每当娃娃要回答的时候
when the doll responds,
它就用孩子喜欢的东西回答
it responds with something that the child likes.
几乎就像是真的对话一样
Almost like a real conversation.
但是有了蕊的娃娃
But with Rae's doll,
我们的黑客就可以拦截通信
our hacker was able to intercept communication,
让玛尔拉说他想说的东西
making Marla say whatever he wanted.
把一个小女孩想象中的朋友
Turning a little girl's imaginary friend
变成某种非常真实而危险的东西
into something very real and very dangerous.
所以通过这个娃娃
So, through the doll,
黑客指导蕊去打开窗户
the hacker instructed Rae to unlock the window.
当你出去过夜的时候我想去外面玩
你能帮我把后窗打开吗蕊
你能现在就去帮我吗
Can you do that for me now?
好我这就去
Yeah, okay, I can do that.
我开好啦
谢谢
通过利用他们最喜爱的玩具来操控
Manipulating the most vulnerable person in the house
房♥子里最无防备的人
by using their favorite toy--
这也...这也太吓人了
I mean, that... that's frightening.
黑客是怎么做到的
How did the hacker do this?
说明我们的目标是从娃娃入手的
Means the target went after the doll.
通过无线网络链接这就是驾驶攻击
Through Wi-Fi. This is war driving.
目标把车停在受害者家外面
The target parked outside the victim's home,
由P科技保护
伪造路由器DHCP地址连接娃娃
spoofed the DHCP address of the router to connect to the doll.
好所以你们搞清楚了黑客是怎么做到的
All right, so you guys figured out how the hacker did it.
密♥码♥获取中
无线网络"罗宾逊的家"需要WEP密♥码♥
[WEP指有线等效保密协议]
那我们能利用他的犯罪方式来抓住他吗
So can we make use of his handiwork to catch him?
密♥码♥已获取
这是个问题
Mm, that's a problem.
目标在巴瑞特路由器上留下的唯一痕迹
The only digital dust left by the target on Barrett's router
就是他所用设备的MAC地址
is the MAC address of his device he used.
对的这并没有什么用
Yeah, which doesn't help much.
只有一个MAC地址很难找到一个设备
It's very tough to find a device that only has a MAC address.
就像只有一枚不在数据库里的指纹一样
It's like having a fingerprint that's not in a database.
也许我们能通过
Well, maybe we can find him
他的生活和行为模式找到他
through his patterns of life and behavior.
他从巴瑞特家偷走的东西
What was the total value of all the items
总价值有多少
stolen from the Barrett home?
不到六百美元
Less than 600 bucks.
那其他人家呢
And the other houses?
总共不超过四千美元
No more than four grand total.
好吧那这是投入很多回报很少啊
Okay, that is a lot of work for a little return.
这没道理啊
Doesn't make any sense
他反而放过了价值更大的东西
when he's sitting on something so much more valuable.
等等那是什么
Wait. What's that?
零日漏洞有两个呢
Zero days. Two of 'em.
一个是P科技家的
One for P-TECH,
一个是玛尔拉娃娃的
and one for Marla Doll.
它们每个至少值二十万美金
They're worth at least $200,000 each.
-那是他终极目标 -钱钱钱
- Well, that's his endgame. - Money, money, money.
等等不好意思那是怎么运作的
Wait, wait, wait. I'm sorry. How...how does that work?