DIVER OSINT CTF 2026 "arctic" Writeup
Table of Contents
This article was automatically translated from Japanese by AI.
Challenge
Solution
Two license plates appear in the article. Searching them on Vahan Details returns the following masked owner names:
DL 1CR 6887:B*****H K***R D***RDL 4CR 8559:I****A B******S (*****) P**.
A Times of India article covering the same case reports that the two seized cars with diplomatic registration plates were owned by Bhavesh Dugar of Delhi and Indra Business Private Limited, respectively. Comparing this report with the Vahan Details results suggests that the second car was owned by INDIRA BUSINESS (*****) PVT.
Indian companies can be searched through the Ministry of Corporate Affairs company name search. Searching for INDIRA BUSINESS finds INDIRA BUSINESS (INDIA) PRIVATE LIMITED, which matches the masked owner name shown for the second car. Its CIN is U51909DL2002PTC114202.
Flag
Diver26{U51909DL2002PTC114202}
Notes
There are several Indian license plate lookup sites, and many require a login or phone number. I suspected that one of them might allow access without logging in while also revealing unmasked information, which significantly increased the time spent on the investigation.