Ugly Duckling

25 Points

Like a quack

Author

eilco, 24 April 2017

Level

Validations

7892 Challengers 2%

Note

423 Votes

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3 Solutions

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Challenge Results

Pseudo	Challenge	Lang	Date
maitreRo55	Vilain petit canard		4 October 2026 at 16:13
DédéDeLaCompta	Vilain petit canard		3 October 2026 at 23:13
MrHyde	Ugly Duckling		1 October 2026 at 19:05
Clément Dupuis	Vilain petit canard		29 September 2026 at 09:48
newt07	Ugly Duckling		26 September 2026 at 03:38
Esteb_42	Vilain petit canard		24 September 2026 at 11:09
mykii	Ugly Duckling		22 September 2026 at 23:23
Prismey	Ugly Duckling		22 September 2026 at 08:35
Gatelttab	Vilain petit canard		21 September 2026 at 13:47
Anvar	Ugly Duckling		21 September 2026 at 13:43

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48 Challenges

Results	Name	Validations	Number of points	Difficulty	Author	Note	Solution	Date
	Deleted file	4% 15696	5		Manah		6	24 May 2023
	Capture this	2% 4976	15		Zey_Roxx		2	20 October 2023
	Command & Control - level 2	7% 27731	15		Thanat0s		10	16 February 2013
	MasterKee	1% 2522	15		Ayweth20		1	8 November 2024
	Oh My Grub	2% 4818	15		BLOB		4	3 December 2022
	Docker layers	1% 4043	20		mayfly		1	7 June 2022
	ICMP exfiltration	1% 576	20		M4tou		0	21 April 2026
	Windows - LDAP User KerbeRoastable	1% 3280	20		Podalirius		3	17 November 2022
	Windows - NTDS Secret extraction	1% 2102	20		Podalirius		2	17 November 2022
	Logs analysis - web attack	3% 10317	25		sambecks		9	5 July 2015
	Heist of the century	1% 49	25		Ayweth20		0	21 April 2026
	Command & Control - level 5	5% 16586	25		Thanat0s		2	16 February 2013
	Supply chain attack - Docker	1% 1754	25		Nishacid		2	3 December 2022
	Find the cat	4% 14596	25		Thanat0s		8	28 July 2013
	Ugly Duckling	2% 7892	25		eilco		3	24 April 2017
	Windows - LDAP User ASRepRoastable	1% 1777	25		Podalirius		1	17 November 2022
	Active Directory - GPO	2% 8068	30		N1lux		6	17 June 2015
	Command & Control - level 3	4% 12952	30		Thanat0s		6	16 February 2013
	DNS exfiltration	1% 2991	30		sambecks		3	19 September 2017
	Open My Vault	1% 1043	30		Nishacid		1	3 December 2022
	Trusted	1% 218	30		BoBNewz		0	21 April 2026
	Web3 - Put on your mask - Step 1	1% 277	30		Dridri		1	20 October 2023
	C2 Mythic	1% 773	35		blackjack		1	23 June 2023
	Command & Control - level 4	3% 9744	35		Thanat0s		3	16 February 2013
	Job interview	2% 5829	35		makhno		1	30 August 2016
	Homemade keylogger	1% 1852	35		sourcePerrier		3	9 September 2018
	macOS - Keychain	1% 1374	35		Bernstein		2	20 July 2019
	Malicious Word macro	1% 3927	35		fraf		5	11 June 2017
	Ransomware Android	1% 2959	35		Futex		4	28 May 2015
	Supply chain attack - Python	1% 1010	35		Nishacid		2	3 December 2022
	Air-gap exfiltration	1% 241	40		Yorf		1	20 October 2023
	iOS - Introduction	1% 643	40		Itarow		1	21 December 2021
	The Artist	1% 684	40		erk3		2	3 December 2022
	Multi-devices	1% 597	45		makhno		1	22 June 2018
	Command & Control - level 6	2% 6559	50		Thanat0s		3	16 February 2013
	Find me	1% 2128	50		makhno		1	15 October 2016
	Rootkit - Cold case	1% 404	50		franb		1	1 December 2018
	Second job interview	1% 2239	50		makhno		2	31 August 2016
	Web3 - Put on your mask - Step 2	1% 161	50		Dridri		0	20 October 2023
	Find me again	1% 967	55		makhno		1	21 May 2017
	Find me back	1% 438	55		makhno , Siras		1	17 May 2019
	Find me on Android	1% 194	55		Itarow		1	21 December 2021
	Zeus Bot	1% 457	60		Futex		1	25 August 2015
	Invocation	1% 23	65		BoBNewz		0	21 April 2026
	Try again	1% 415	70		makhno		1	13 October 2017
	The Lost Case - Mobile Investigation	1% 152	80		Worty , Itarow		0	21 December 2021
	Remote Support	1% 92	90		makhno		1	8 November 2024
	Try again 2	1% 91	110		makhno		0	20 October 2023