reference
https://yocchin.hatenablog.com/entry/2024/10/24/082037
[2024 questcon CTF]
Date : held on October 22 to 23, 2024 (24h)
CTF 때 못풀고 아쉬워서 묵혀놨다가, 드디어 정신차리고 CTF 복기
요약 : png가 주어졌을 때 osint 툴 순서대로 사용해보기
1phase
| ┌──(kali㉿kali)-[~/ctf] └─$ exiftool dashcam_capture_20180811.png ExifTool Version Number : 12.76 File Name : dashcam_capture_20180811.png Directory : . File Size : 726 kB File Modification Date/Time : 2024:10:22 13:34:45-04:00 File Access Date/Time : 2025:03:04 15:50:49-05:00 File Inode Change Date/Time : 2025:03:04 15:50:49-05:00 File Permissions : -rw-r--r-- File Type : PNG File Type Extension : png MIME Type : image/png Image Width : 1018 Image Height : 467 Bit Depth : 8 Color Type : RGB with Alpha Compression : Deflate/Inflate Filter : Adaptive Interlace : Noninterlaced SRGB Rendering : Perceptual Gamma : 2.2 Pixels Per Unit X : 4724 Pixels Per Unit Y : 4724 Pixel Units : meters Creation Time : 2018:08:11 11:21:00 Exif Byte Order : Big-endian (Motorola, MM) X Resolution : 72 Y Resolution : 72 Resolution Unit : inches Y Cb Cr Positioning : Centered GPS Version ID : 2.3.0.0 GPS Latitude Ref : North GPS Longitude Ref : East Image Size : 1018x467 Megapixels : 0.475 GPS Latitude : 18 deg 32' 25.56" N GPS Longitude : 73 deg 49' 56.34" E GPS Position : 18 deg 32' 25.56" N, 73 deg 49' 56.34" E |
다음 위치를 구글에서 검색해본다.
| 18 deg 32 ' 25.56" N 73 deg 49 ' 56. 34 " N |

해당 위치가 맞았고, 바로 앞에는 Cosmos Bank가 존재한다.

2phase
"India Cosmos Bank cyber attack 2018 money"에서 검색하면 다음 페이지를 찾을 수 있습니다.
https://indianexpress.com/article/cities/pune/pune-crime-files-cyber-attack-cosmos-bank-funnelled-rs-94-crore-9168771/
이에 따르면 9억4천만루피의 손실이었던 것 같다.
QUESTCON{cosmos-2018-94}