Skip to content

Commit e34056c

Browse files
committed
feat: add OSINT: whereIsThis challenge writeup
1 parent 9a13fd0 commit e34056c

File tree

5 files changed

+44
-0
lines changed

5 files changed

+44
-0
lines changed
Lines changed: 44 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,44 @@
1+
## OSINT - whereIsThis
2+
3+
### Description
4+
5+
> 100pts
6+
>
7+
> Jota and Krint headed from Tugu Jogja to the north, for some reason Jota and Krint separated, Krint's cellphone ran out of battery and the last photo she sent was a photo of Indomaret version dated January 2022, please help Jota find Indomaret's address to meet Krint. Enter your answer in capital letters using the format JCTF2023{PLUSCODE_KELURAHAN}.
8+
>
9+
> Author: Jears #8964
10+
>
11+
> https://drive.google.com/file/d/11abiA8bnjYmeM6HHYkJ9-__629EQX7Hs/view?usp=share_link
12+
13+
### Knowledge Requirements
14+
15+
In this challenge we should know how to read Google Maps and retrieve its information (Plus Code and Kelurahan).
16+
17+
### Exploit
18+
19+
In this challenge we were given an image
20+
![image](assets/where%20is%20this%20.jpg)
21+
22+
There is look like an Indomaret store and Pentol Mbokdhe in front of the shop. So let's take a look at the Google Maps and find where is Pentol Mbokdhe located in front of Indomaret.
23+
24+
![pentol](assets/pentol.png)
25+
26+
We get the information, and based on the formad flag, we got that the flag may be JCTF2023{69FC+8V_NGESTIHARJO}. But after submit it the flag was incorrect.
27+
28+
So by read the challenge description, there is a information that **Jota and Krint headed from Tugu Jogja to the north**. Let's find some Indomaret store near Tugu Jogja then we got this store
29+
30+
![flag](assets/flag.png)
31+
32+
Submitted this flag JCTF2023{69FC+8V_TERBAN} and we got correct.
33+
34+
### Notes
35+
36+
The Indomaret store and Pentol Mbokdhe was on the same location but in the Google Maps, there is a different address between the Indomaret Store and Pentol Mbokdhe.
37+
38+
![same](assets/same.png)
39+
40+
### Flag
41+
42+
```
43+
JCTF2023{69FC+8V_TERBAN}
44+
```
Loading
Loading
Loading

0 commit comments

Comments
 (0)
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy