Forensic

Train digital investigation skills by analyzing memory dumps, log files, network captures...

The computer forensics challenges are aimed at teaching you the methodologies, techniques and tools associated with digital investigation. This science consists in gathering evidence to understand the progress of actions carried out by an attacker on a computer or an information system.

Challenges associated with this section 25 Challenges

Results Challenge's Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide Command & Control - level 2 7% 10852 15 Thanat0s 8
pas_valide Logs analysis - web attack 3% 3739 25 sambecks 7
pas_valide Command & Control - level 5 5% 7093 25 Thanat0s 2
pas_valide Find the cat 4% 5688 25 Thanat0s 7
pas_valide Ugly Duckling 2% 2683 25 eilco 2
pas_valide Active Directory - GPO 3% 3262 30 N1lux 4
pas_valide Command & Control - level 3 4% 4837 30 Thanat0s 5
pas_valide DNS exfiltration 1% 777 30 sambecks 3
pas_valide Command & Control - level 4 3% 3391 35 Thanat0s 1
pas_valide Job interview 2% 1912 35 makhno 1
pas_valide Homemade keylogger 1% 487 35 sourcePerrier 2
pas_valide macOS - Keychain 1% 157 35 Bernstein 1
pas_valide Malicious Word macro 1% 1266 35 fraf 5
pas_valide Ransomware Android 1% 1032 35 Futex 3
pas_valide Insomni’Droid 1% 964 40 cryptax 1
pas_valide Multi-devices 1% 158 40 makhno 1
pas_valide Root My Droid 1% 588 45 koma 1
pas_valide Rootkit - Cold case 1% 110 45 franb 1
pas_valide Command & Control - level 6 2% 2300 50 Thanat0s 3
pas_valide Find me 1% 660 50 makhno 1
pas_valide Second job interview 1% 881 50 makhno 2
pas_valide Find me again 1% 354 55 makhno 1
pas_valide Find me back 1% 71 55 makhno, Siras 1
pas_valide Zeus Bot 1% 232 60 Futex 1
pas_valide Try again 1% 175 70 makhno 1

Challenge Results Challenge Results

Pseudo Challenge Lang date
rizory   Vilain petit canard fr 19 November 2019 at 00:22
Slowerzs   Vilain petit canard fr 19 November 2019 at 00:04
rizory   Command & Control - niveau 5 fr 18 November 2019 at 23:36
rizory   Command & Control - niveau 2 fr 18 November 2019 at 23:35
inc002   Entretien à l’ANSSI fr 18 November 2019 at 23:10
Elmagopajas   Command & Control - level 4 es 18 November 2019 at 23:05
Elmagopajas   Command & Control - level 3 es 18 November 2019 at 22:53
Slowerzs   Active Directory - GPO fr 18 November 2019 at 22:32
fenx   Command & Control - niveau 3 fr 18 November 2019 at 22:31
smokyyyab   Command & Control - niveau 4 fr 18 November 2019 at 22:10