Trainings Samples

Samples

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SHA256 Author Difficulty Tags Goal Solutions Likes Comments Created
3d1a4b9e37868f54e7e7eb98aae0203e2c50b2977170e0006cd3cbcb071c6b94 struppigel medium Build a binary refinery pipeline or CyberChef recipe that extracts the download URL from the loader. 1 0 29 Dec 2025
20946142795ea4b9fafad9a279e5da0e2f491f567380d7f37570d451f3aa6b8f struppigel medium This sample has multiple layers. Unpack the final one. Determine the malware family of the final payload. 1 0 26 Dec 2025
5544e6c66cbf6503cddef2797acbff4fb81ededaef2334a596e6484cfaa0b8e8 struppigel medium Unpack the payload. This can be done either with a debugger or using only static unpacking with binary refinery. Note: The payload is obfuscated with VMProtect, deobfuscating it is not part of the task. 2 0 26 Dec 2025
3c086e76942fb9fd3d1e4384e9c1228c227c00c78dc29fca512ed95ee919ee5e struppigel medium This application consists of almost 3000 files. Find proof that the sample is malicious by finding the malicious code. A weird filename with homoglyphs is not enough, nor is behavioral analysis in a sandbox. 1 0 26 Dec 2025