Konstantinos-Papanagnou / Anonymous-Write-up

Write-up for the Anonymous box of tryhackme

ANONYMOUS BOX

(Replace with your own) IP = 10.10.223.23

Detailed Report in the file

You can use the linpeas.sh to find the weaknesses instead, just upload it on the victim machine using wget or curl and run it

If you want to be more creative you can upgrade to a meterpreter shell to make it easier.

Update

If we actually use exif on the images we can get some interesting data

exif puppos.jpeg

EXIF tags in 'puppos.jpeg' ('Intel' byte order):
--------------------+----------------------------------------------------------
Tag                 |Value
--------------------+----------------------------------------------------------
Image Width         |5616
Image Length        |3744
Bits per Sample     |8, 8, 8
Photometric Interpre|RGB
Image Description   |Three Pembroke Welsh Corgis side by side outdoors. Approve
Manufacturer        |Canon
Model               |Canon EOS 5D Mark II
Orientation         |Top-left
Samples per Pixel   |3
X-Resolution        |300.0000
Y-Resolution        |300.0000
Resolution Unit     |Inch
Software            |Adobe Photoshop CC 2018 (Macintosh)
Date and Time       |2019:02:18 12:24:51
Artist              |Photographer: Tatyana Panova
Corrupt data
The data provided does not follow the specification.
ExifEntry: The tag 'YCbCrSubSampling' contains an invalid number of components (1, expected 2).

This could contain some password or hint to a password for the ssh server, or could be completely missleading. I leave that up to you to figure out!

QUESTION 1

Enumerate the machine. How many ports are open?

4

QUESTION 2

What service is running on port 21?

ftp

QUESTION 3

What service is running on ports 139 and 445?

smb

Question 4

There's a share on the user's computer. What's it called?

pics

Question 5 & 6

User's and root's flag will not be disclosed in this write-up