JUST | Digital Forensics Challenge 4/5

Digital Forensics Challenge

2025

The Winner : jUSTdOiT

Total Score 4133

The Second : HSPACE

Total Score 3544

The Third : KingSPI 5000

Total Score 3533

The Winner (International) : bi0s

Total Score 3531

The Fourth : whoami

Total Score 3375

The Fifth : KkacDdugi

Total Score 3272

The Winner (Student) : M4ster Plan

Total Score 3101

Tech Contest

The Winner : JUST

Development of an Integrated Recovery Tool for In-Vehicle Dashcam Video Data under Format-Free Storage

The Second : DF&C

How to Steal Files from Your Dropbox: Re-issuing Access Token and Reconstructing APIs of Dropbox

The Third : DFT-Pro

Development of an AI-Driven Cryptanalysis and Prediction Framework Based on Korean Linguistic Behavioral Patterns

The Thrid : DFT-Autoi

Digital Forensic Investigation of Aurora Database

Rank	Title	Nation	Score
31	KOOHANMAL	Korea (South)	160
31	yaddu	Korea (South)	160
48	eSecForce	Nigeria	159
37	STARIA	Korea (South)	155
49	practice	Korea (South)	150
49	Redwolf	United States of America	150
49	GoDDW	Korea (South)	150
37	joodaeng	Korea (South)	150
49	OwQ		150
37	ILIT4S	Korea (South)	150
29	z435is	Korea (South)	150
37	TalkingTomatoes	Korea (South)	150
41	SecurityFirst	Korea (South)	147
35	Team_H	Korea (South)	143
42	bitshifters	Germany	141
52	klobuk	Croatia	140
38	KTHREAD	Korea (South)	135
43	chase	Korea (South)	135
43	NG2NE	Korea (South)	135
45	Starlightlab	Korea (South)	133
53	Korkic	Korea (South)	130
36	Nyan_Nyan_Punch	Korea (South)	130
53	white2060	Korea (South)	130
46	master	Korea (South)	130
46	SHADOW_UniversityOfSuwon	Korea (South)	130
53	Norwegian_forensicators	Norway	130
46	L3S1	Korea (South)	130
56	TheskYee	Korea (South)	129
37	Wuhongji	Korea (South)	125
37	wrwrwrwr	Korea (South)	125
40	NotPhish	India	120
34	yangjae	Korea (South)	120
39	4D9n1w5	Korea (South)	120
49	DFNewbie	Korea (South)	115
30	OE_Muchim	Korea (South)	115
40	MNU	Korea (South)	110
57	November	Greece	110
50	CIKR2025		110
39	whitehatfirst	Korea (South)	110
35	Forced_Conscription	Foreigner	100
41	Uniz	Korea (South)	100
41	CYF	Korea (South)	100
41	9090	Korea (South)	100
51	WUISP8		100
51	dfir-good		100
41	Alone	Saudi Arabia	100
41	4RGOS	Korea (South)	100
51	포린이지만 수상은 하고 싶어		100
58	One-Gadget_Man	Singapore	100
51	LLL		100
35	heathens	Korea (South)	100
51	aaa		100
35	4KS	Korea (South)	100
41	bombom	Korea (South)	100
41	BCG_LAB	Korea (South)	100
51	중피지		100
50	evandrix	United Kingdom	100
40	Unavailable	Korea (South)	100
41	Fourensic	Korea (South)	100
31	hsc.cyberwar	Korea (South)	100
51	giggal		100
35	evandrix	Foreigner	100
35	jsp	Korea (South)	100
35	qsikonthetbdaw	Korea (South)	100
50	We_are_friend	Korea (South)	100
35	RedCactus	Korea (South)	100
58	내가수상할수있을리가없잖아무리무리		95
32	4rensic01	Korea (South)	95
42	proofdog	Korea (South)	95
44	nino	Italy	90
41	24_hours_is_not_enough	Korea (South)	90
43	MrAdz350	Foreigner	90
44	DU4n6_2021	United States of America	90
52	trap_killer	Korea (South)	90
59	Blue_Crusaders	India	86
59	-CHA-		85
44	Hex-Red	Korea (South)	85
59	1q2w3e4r		85
59	Gorani		85
60	censored	Korea (South)	80
60	Lehma_nimi	Estonia	80
42	ForinForin	Korea (South)	80
60	BoKMuSinJo	Korea (South)	80
46	Case1_Last_Convergence_Security	Korea (South)	80
60	qqq1ppp	Korea (South)	80
60	TheSloths	Austria	80
60	detective_conan	United Arab Emirates	80
46	zerosugar	Korea (South)	80
46	sk1sh4rp	Korea (South)	80
45	teamkorea	Korea (South)	75
53	Cyb0rg	India	75
46	zizonSanbo	Korea (South)	70
46	amaranth	Korea (South)	70
43	A	Korea (South)	70
46	Cyber_spying_First_Step	Korea (South)	70
62	kjh		65
63	Muggle		60
48	Forensic_Drive	Korea (South)	60
49	wildforensic	Korea (South)	60
48	LTEC	Foreigner	60