KPuzikov
Solved challenges
| Challenge | Solved | Points |
|---|---|---|
| Class 5 (Lab): Anti-Malware Ticks (Module 5: Aniti-Malware Tricks) | #13, 2 years, 1 month after release (2026-06-14 10:52:49) | 78 |
| Class 5 (Chall): Intercept the Shellcode (Module 6: Process Injection) | #13, 9 months, 27 days after release (2026-06-13 10:37:10) | 100 |
| Class 4 (Chall): Find the Shellcode (Module 6: Process Injection) | #13, 11 months, 17 days after release (2026-06-13 10:17:00) | 95 |
| Class 4.2 (Chall): Find the Offset (Module 5: Aniti-Malware Tricks) | #13, 11 months, 20 days after release (2026-06-13 05:17:18) | 76 |
| Class 4.1 (Chall): Patch the Binary (Module 5: Aniti-Malware Tricks) | #13, 11 months, 22 days after release (2026-06-13 05:11:10) | 75 |
| Class 4 (Lab): Anti-Debugging Ticks (Module 5: Aniti-Malware Tricks) | #13, 2 years, 1 month after release (2026-06-13 05:08:00) | 71 |
| Class 4.2 (Lab): Unpacking ASPack (Module 4: Packers & Obfuscators) | #16, 1 year after release (2026-06-13 03:00:32) | 57 |
| Class 6 (Chall): Unpacking for Flag (Module 4: Packers & Obfuscators) | #15, 1 year after release (2026-06-13 02:57:33) | 75 |
| Class 5 (Chall): Unpacking UPX your way (Module 4: Packers & Obfuscators) | #15, 1 year after release (2026-06-13 02:45:19) | 65 |
| Class 3.1 (Lab): Fighting Process Injection with x32dbg (Module 6: Process Injection) | #12, 8 months, 13 days after release (2026-06-12 11:28:47) | 85 |
| Class 3 (Chall): Find the Window (Module 6: Process Injection) | #13, 11 months, 16 days after release (2026-06-12 11:24:14) | 80 |
| Class 2.1 (Lab): SetThreadContext Technique (Module 6: Process Injection) | #15, 2 years, 1 month after release (2026-06-12 11:22:34) | 75 |
| Class 2 (Lab): SetThreadContext Technique (Module 6: Process Injection) | #14, 2 years, 1 month after release (2026-06-12 09:48:50) | 75 |
| Class 1 (Lab): CreateRemoteThread Technique (Module 6: Process Injection) | #14, 2 years, 1 month after release (2026-06-12 09:32:50) | 75 |
| Class 6 (Chall): Recovering Encrypted Machine (Module 9: Fighting Ransomware) | #10, 1 year, 1 month after release (2026-06-12 06:46:31) | 200 |
| Class 5 (Chall): Restoring Locked Keyboard (Module 9: Fighting Ransomware) | #10, 1 year, 1 month after release (2026-06-12 05:00:50) | 130 |
| Class 4.1 (Lab): Recovering Ryuk Files with NeZa (Module 9: Fighting Ransomware) | #10, 1 year after release (2026-06-12 04:11:59) | 120 |
| Class 4 (Lab): Reversing Ryuk Ransomware with IDA (Module 9: Fighting Ransomware) | #10, 1 year, 8 months after release (2026-06-12 04:04:31) | 120 |
| Class 3 (Lab): Unhooking a locked machine with NeZa (Module 9: Fighting Ransomware) | #10, 1 year, 8 months after release (2026-06-12 03:36:12) | 110 |
| Class 2 (Lab): Intercepting AES key with NeZa (Module 9: Fighting Ransomware) | #10, 1 year, 8 months after release (2026-06-11 15:10:22) | 100 |
| Class 1 (Lab): Intercepting RSA key with NeZa (Module 9: Fighting Ransomware) | #10, 1 year, 8 months after release (2026-06-11 14:59:01) | 100 |
| Class 5.1 (Chall): Dissecting the Plugin (Module 8: Dissecting Infostealers like a BOSS) | #10, 1 year, 8 months after release (2026-06-11 12:33:37) | 150 |
| Class 5 (Chall): Dissecting Infostealer (Module 8: Dissecting Infostealers like a BOSS) | #10, 1 year, 8 months after release (2026-06-11 12:01:29) | 120 |
| Class 4.2 (Lab): Dissecting JavaScript Chrome Extension (Module 8: Dissecting Infostealers like a BOSS) | #10, 1 year after release (2026-06-11 11:48:54) | 91 |
| Class 4.1 (Lab): Dissecting JavaScript Chrome Extension (Module 8: Dissecting Infostealers like a BOSS) | #10, 1 year after release (2026-06-11 11:43:57) | 91 |
| Class 4 (Lab): Dissecting JavaScript Chrome Extension (Module 8: Dissecting Infostealers like a BOSS) | #10, 1 year, 8 months after release (2026-06-11 10:49:43) | 91 |
| Class 3.1 (Lab): Dissecting Powershell Dropper (Module 8: Dissecting Infostealers like a BOSS) | #10, 1 year after release (2026-06-11 10:27:07) | 90 |
| Class 3 (Lab): Dissecting Powershell Dropper with NeZa (Module 8: Dissecting Infostealers like a BOSS) | #10, 1 year, 8 months after release (2026-06-11 10:06:12) | 90 |
| Class 2 (Lab): Dissecting BAT Downloader (Module 8: Dissecting Infostealers like a BOSS) | #12, 1 year, 8 months after release (2026-06-11 09:46:49) | 90 |
| Class 1 (Lab): Scripts 101 (Module 8: Dissecting Infostealers like a BOSS) | #12, 1 year, 8 months after release (2026-06-11 09:32:10) | 90 |
| Class 4.5 (Chall): Find the Keylogger Actor (Module 7: .NET Reversing) | #11, 7 months, 22 days after release (2026-06-11 04:52:17) | 210 |
| Class 4.4 (Lab): Finding & Automating the Decryption of Third Stage (Module 7: .NET Reversing) | #11, 2 years, 1 month after release (2026-06-11 04:26:10) | 200 |
| Class 4.3 (Chall): Found the Parent (Module 7: .NET Reversing) | #11, 8 months, 1 day after release (2026-06-11 04:18:08) | 125 |
| Class 4.2 (Lab): Finding Second Stage Entry Point (Module 7: .NET Reversing) | #11, 2 years, 1 month after release (2026-06-11 04:03:59) | 115 |
| Class 4.1.2 (Lab): WinDBG SOS Update (Module 7: .NET Reversing) | #12, 8 months, 1 day after release (2026-06-11 00:53:20) | 112 |
| Class 4.1 (Lab): Introducing WinDbg SOS Plugin (Module 7: .NET Reversing) | #12, 2 years, 1 month after release (2026-06-11 00:50:03) | 110 |
| Class 4 (Lab): Limitations of DnSpy (Module 7: .NET Reversing) | #12, 2 years, 1 month after release (2026-06-11 00:07:26) | 105 |
| Class 3 (Lab): Patching Binary for Dumping (Module 7: .NET Reversing) | #12, 2 years, 1 month after release (2026-06-10 23:52:16) | 100 |
| Class 2 (Lab): Deobfuscating Stage1 from Resources (Module 7: .NET Reversing) | #12, 2 years, 1 month after release (2026-06-03 15:20:02) | 95 |
| Class 1.2 (Chall) FindMethod by Name (Module 7: .NET Reversing) | #12, 10 months, 13 days after release (2026-06-02 05:54:32) | 90 |
| Class 1.1 (Chall) FindMethod by ID (Module 7: .NET Reversing) | #12, 10 months, 13 days after release (2026-06-02 05:43:18) | 85 |
| Class 1 (Lab): Reflection 101 (Module 7: .NET Reversing) | #12, 2 years, 1 month after release (2026-06-02 05:27:35) | 80 |
| Class 5.2 (Lab): Inetsim 101 (Module 2: Tools Arsenal) | #21, 1 year after release (2026-06-02 04:46:46) | 46 |
| Class 5.1 (Lab): Fakenet 101 (Module 2: Tools Arsenal) | #22, 1 year after release (2026-06-02 04:41:26) | 46 |
| Class 3 (Brief): Process Injection (Module 5: Aniti-Malware Tricks) | #16, 2 years, 1 month after release (2026-05-29 11:36:41) | 70 |
| Class 2 (Brief): Anti-VM and Packers (Module 5: Aniti-Malware Tricks) | #16, 2 years, 3 months after release (2026-05-29 11:18:46) | 69 |
| Class 1 (Brief): Anti-Debugging (Module 5: Aniti-Malware Tricks) | #16, 2 years, 3 months after release (2026-05-29 10:52:03) | 68 |
| Class 4.1 (Lab): Unpacking ASPack (Module 4: Packers & Obfuscators) | #16, 2 years, 1 month after release (2026-05-22 04:29:47) | 56 |
| Class 4 (Lab): Unpacking ASPack (Module 4: Packers & Obfuscators) | #17, 2 years, 1 month after release (2026-05-21 12:44:32) | 56 |
| Class 3.1 (Lab): Unpacking UPX (Module 4: Packers & Obfuscators) | #17, 2 years, 1 month after release (2026-05-21 12:40:13) | 55 |
| Class 3 (Lab): Unpacking UPX (Module 4: Packers & Obfuscators) | #16, 2 years, 1 month after release (2026-05-21 12:36:02) | 55 |
| Class 2 (Brief):Unpacking & Deobfuscation Strategy (Module 4: Packers & Obfuscators) | #18, 2 years, 3 months after release (2026-05-21 12:26:04) | 50 |
| Class 1 (Brief): Carnita Methodology (Module 4: Packers & Obfuscators) | #20, 2 years, 3 months after release (2026-05-21 12:17:11) | 50 |
| Class 6 (Chall): G0T Password? (Module 3: Reverse Engineering) | #15, 11 months, 23 days after release (2026-05-18 14:36:46) | 75 |
| Class 5.1 (Lab): Find the Password (Module 3: Reverse Engineering) | #18, 2 years after release (2026-05-18 10:59:28) | 68 |
| Class 5 (Lab): Find the Password (Module 3: Reverse Engineering) | #18, 2 years after release (2026-05-18 10:45:42) | 67 |
| Class 4.2 (Chall): Windows 32-bit Calling Convention (Module 3: Reverse Engineering) | #17, 11 months, 22 days after release (2026-05-18 07:31:48) | 66 |
| Class 4.1 (Lab): Windows 32-bit Calling Convention (Module 3: Reverse Engineering) | #19, 2 years after release (2026-05-18 07:21:20) | 65 |
| Class 4 (Lab): Windows 32-bit Calling Convention (Module 3: Reverse Engineering) | #18, 2 years after release (2026-05-17 16:00:09) | 65 |
| Class 3.2 (Chall): Calling Conventions (Module 3: Reverse Engineering) | #18, 11 months, 22 days after release (2026-05-17 14:40:47) | 61 |
| Class 3.1 (Chall): Calling Conventions (Module 3: Reverse Engineering) | #18, 11 months, 22 days after release (2026-05-17 14:38:40) | 61 |
| Class 3 (Brief): Calling Conventions (Module 3: Reverse Engineering) | #19, 2 years, 2 months after release (2026-05-17 14:38:20) | 60 |
| Class 2 (Brief): Assembly Operands (Module 3: Reverse Engineering) | #20, 2 years, 2 months after release (2026-05-17 14:33:19) | 60 |
| Class 1 (Brief): Disassembler Process (Module 3: Reverse Engineering) | #21, 2 years, 2 months after release (2026-05-15 14:50:24) | 60 |
| Class 5 (Lab): Wireshark 101 (Module 2: Tools Arsenal) | #22, 1 year after release (2026-05-10 10:36:18) | 46 |
| Class 4.1 (Chall): Debuggers & Disassemblers (Module 2: Tools Arsenal) | #21, 11 months, 14 days after release (2026-05-10 06:58:57) | 41 |
| Class 4 (Lab): Debuggers & Disassemblers (Module 2: Tools Arsenal) | #20, 2 years after release (2026-05-10 06:57:57) | 40 |
| Class 3 (Chall): PE Editors Exercise (Module 2: Tools Arsenal) | #23, 2 years after release (2026-05-10 02:17:33) | 30 |
| Class 2 (Brief): WinDbg, IDA Pro & Qilinq (Module 2: Tools Arsenal) | #23, 2 years, 1 month after release (2026-05-09 15:12:35) | 30 |
| Class 1 (Brief): PE Editors & Process Explorer (Module 2: Tools Arsenal) | #24, 2 years, 1 month after release (2026-05-09 13:55:37) | 30 |
| Class 5 (Brief): Process and Network Monitoring (Module 1: Dynamic Analysis) | #26, 1 year after release (2026-05-08 03:24:23) | 30 |
| Class 4 (Lab): Analysis Inside a Virtual Machine (Module 1: Dynamic Analysis) | #25, 2 years after release (2026-05-08 02:59:48) | 20 |
| Class 3 (Lab): Sandbox Analysis (Module 1: Dynamic Analysis) | #27, 2 years after release (2026-05-08 00:45:43) | 20 |
| Class 2 (Brief): Analysis Lab & Tools (Module 1: Dynamic Analysis) | #28, 2 years, 2 months after release (2026-05-08 00:44:29) | 20 |
| Class 1 (Brief): Malicious Software 101 (Module 1: Dynamic Analysis) | #29, 2 years, 2 months after release (2026-05-08 00:27:19) | 20 |
| Class 5 (Lab): Windows Binaries Example (Module 0: Windows Binaries) | #30, 2 years after release (2026-05-07 10:44:47) | 10 |
| Class 4 (Brief): .NET Assemblies (Module 0: Windows Binaries) | #36, 2 years, 2 months after release (2026-05-07 10:34:32) | 10 |
| Class 3 (Brief): Windows Loader (Module 0: Windows Binaries) | #38, 2 years, 2 months after release (2026-05-07 10:26:45) | 10 |
| Class 2 (Brief): Windows Executables Format (Module 0: Windows Binaries) | #40, 2 years, 2 months after release (2026-05-07 10:20:43) | 10 |
| Class 1 (Brief): Compiling & Building Executables (Module 0: Windows Binaries) | #47, 2 years, 1 month after release (2026-05-07 09:55:26) | 10 |
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