DNS exfiltration

30 Points  0x0

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Author

sambecks,  

Level  Difficulty

Validations

2970 Challengers 1%

Note  Notation

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229 Votes

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solutions 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
tj_emilz_tsp Forensic  Exfiltration DNS fr 4 September 2026 at 22:19
cyberkimchi Forensic  Exfiltration DNS fr 3 September 2026 at 11:23
kern-moth Forensic  Exfiltration DNS fr 2 September 2026 at 00:03
maddirrin Forensic  DNS exfiltration en 1 September 2026 at 18:38
leonbernard90 Forensic  Exfiltration DNS fr 31 August 2026 at 18:04
ColdB Forensic  Exfiltration DNS fr 30 August 2026 at 05:56
Anonymous Forensic  DNS exfiltration en 29 August 2026 at 16:52
SEDDIK Forensic  Exfiltration DNS fr 26 August 2026 at 16:35
Nasser_IPSSI Forensic  Exfiltration DNS fr 26 August 2026 at 16:29
ad.sanogo Forensic  Exfiltration DNS fr 26 August 2026 at 16:20

challenges 48 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide Deleted file 4% 15470 5 Manah 6 24 May 2023
pas_valide Capture this 2% 4884 15 Zey_Roxx 2 20 October 2023
pas_valide Command & Control - level 2 7% 27637 15 Thanat0s 10 16 February 2013
pas_valide MasterKee 1% 2464 15 Ayweth20 1 8 November 2024
pas_valide Oh My Grub 2% 4764 15 BLOB 4 3 December 2022
pas_valide Docker layers 1% 4010 20 mayfly 1 7 June 2022
pas_valide ICMP exfiltration 1% 528 20 M4tou 0 21 April 2026
pas_valide Windows - LDAP User KerbeRoastable 1% 3241 20 Podalirius 3 17 November 2022
pas_valide Windows - NTDS Secret extraction 1% 2084 20 Podalirius 2 17 November 2022
pas_valide Logs analysis - web attack 3% 10281 25 sambecks 9 5 July 2015
pas_valide Heist of the century 1% 46 25 Ayweth20 0 21 April 2026
pas_valide Command & Control - level 5 5% 16553 25 Thanat0s 2 16 February 2013
pas_valide Supply chain attack - Docker 1% 1742 25 Nishacid 2 3 December 2022
pas_valide Find the cat 4% 14558 25 Thanat0s 8 28 July 2013
pas_valide Ugly Duckling 2% 7870 25 eilco 3 24 April 2017
pas_valide Windows - LDAP User ASRepRoastable 1% 1769 25 Podalirius 1 17 November 2022
pas_valide Active Directory - GPO 2% 8042 30 N1lux 6 17 June 2015
pas_valide Command & Control - level 3 4% 12914 30 Thanat0s 6 16 February 2013
pas_valide DNS exfiltration 1% 2970 30 sambecks 3 19 September 2017
pas_valide Open My Vault 1% 1042 30 Nishacid 1 3 December 2022
pas_valide Trusted 1% 208 30 BoBNewz 0 21 April 2026
pas_valide Web3 - Put on your mask - Step 1 1% 269 30 Dridri 1 20 October 2023
pas_valide C2 Mythic 1% 760 35 blackjack 1 23 June 2023
pas_valide Command & Control - level 4 3% 9712 35 Thanat0s 3 16 February 2013
pas_valide Job interview 2% 5807 35 makhno 1 30 August 2016
pas_valide Homemade keylogger 1% 1848 35 sourcePerrier 3 9 September 2018
pas_valide macOS - Keychain 1% 1372 35 Bernstein 2 20 July 2019
pas_valide Malicious Word macro 1% 3918 35 fraf 5 11 June 2017
pas_valide Ransomware Android 1% 2951 35 Futex 4 28 May 2015
pas_valide Supply chain attack - Python 1% 1000 35 Nishacid 2 3 December 2022
pas_valide Air-gap exfiltration 1% 234 40 Yorf 1 20 October 2023
pas_valide iOS - Introduction 1% 635 40 Itarow 1 21 December 2021
pas_valide The Artist 1% 691 40 erk3 2 3 December 2022
pas_valide Multi-devices 1% 591 45 makhno 1 22 June 2018
pas_valide Command & Control - level 6 2% 6538 50 Thanat0s 3 16 February 2013
pas_valide Find me 1% 2124 50 makhno 1 15 October 2016
pas_valide Rootkit - Cold case 1% 402 50 franb 1 1 December 2018
pas_valide Second job interview 1% 2238 50 makhno 2 31 August 2016
pas_valide Web3 - Put on your mask - Step 2 1% 161 50 Dridri 0 20 October 2023
pas_valide Find me again 1% 972 55 makhno 1 21 May 2017
pas_valide Find me back 1% 436 55 makhno , Siras 1 17 May 2019
pas_valide Find me on Android 1% 187 55 Itarow 1 21 December 2021
pas_valide Zeus Bot 1% 461 60 Futex 1 25 August 2015
pas_valide Invocation 1% 22 65 BoBNewz 0 21 April 2026
pas_valide Try again 1% 412 70 makhno 1 13 October 2017
pas_valide The Lost Case - Mobile Investigation 1% 150 80 Worty , Itarow 0 21 December 2021
pas_valide Remote Support 1% 90 90 makhno 1 8 November 2024
pas_valide Try again 2 1% 83 110 makhno 0 20 October 2023