1c33eef0d22dc54bb2a41af485070612cd4579529e31b63be2141c4be9183eb6
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struppigel
|
easy
|
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This file has an unusual archive format. Figure out how to extract it. Then debloat the sample and determine how [the next stage](https://samplepedia.cc/sample/c2c466e178b39577912c9ce989cf8a975c574d5febe15ae11a91bbb985ca8d2e/80/) is decrypted or decoded. After that continue analysis of [the next stage](https://samplepedia.cc/sample/c2c466e178b39577912c9ce989cf8a975c574d5febe15ae11a91bbb985ca8d2e/80/).
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—
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0
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27 Jan 2026
|
56f5623daa470bee190ae0ecd961be8e6df71c8da1ccf7b268fe876b84c183d9
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struppigel
|
easy
|
|
Where does this file load the next stage from?
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3
|
|
3
|
20 Jan 2026
|
29325e23a684f782db14a1bf0dc56c65228e666d1f561808413a735000de3515
|
struppigel
|
easy
|
|
Where does this file load the next stage from?
|
2
|
|
0
|
20 Jan 2026
|
e7cf02ad880e8ebb37134c5370189bd2620ce1bf60794aa8776db6ccc4d4f0f7
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struppigel
|
medium
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Decompile the main malware code and figure out where it downloads the next stage. If the download URL is not available anymore, the deaddrop URL will suffice.
This ZIP archive is downloaded by this [InnoSetup sample](https://samplepedia.cc/sample/7409250e8be3bdcdaa756faff2150b13677ae066e42cefa52844c87451f6f60d/54/). You may want to start analyzing there.
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1
|
|
0
|
09 Jan 2026
|
7409250e8be3bdcdaa756faff2150b13677ae066e42cefa52844c87451f6f60d
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struppigel
|
medium
|
|
Extract the InnoSetup script and decode the strings. Figure out the download URL statically.
Afterwards continue with [the next stage](https://samplepedia.cc/sample/e7cf02ad880e8ebb37134c5370189bd2620ce1bf60794aa8776db6ccc4d4f0f7/55/)
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1
|
|
0
|
09 Jan 2026
|
6f8f1b26324ea0f3f566fbdcb4a61eb92d054ccf0300c52b3549c774056b8f02
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malcat
|
medium
|
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List all the download urls for the next stage using static analysis only. Bonus point if you do not use Excel.
|
1
|
|
0
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04 Jan 2026
|
13063a496da7e490f35ebb4f24a138db4551d48a1d82c0c876906a03b8e83e05
|
malcat
|
easy
|
|
Extract the next stage download url
|
1
|
|
0
|
04 Jan 2026
|
9887f1e95b4e11825941bd207400d1cc1580a7d438969f6c8d8c656551d339e2
|
struppigel
|
easy
|
|
Figure out the download URL of this malware with static analysis
|
2
|
|
0
|
04 Jan 2026
|
5bc8b1a067ec4b487e88c2bb93728158633f4fdf22b111d5562cbb4ad3426d30
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struppigel
|
medium
|
|
Deobfuscate this loader such that you get the download URL.
|
2
|
|
0
|
04 Jan 2026
|
3d1a4b9e37868f54e7e7eb98aae0203e2c50b2977170e0006cd3cbcb071c6b94
|
struppigel
|
medium
|
|
Build a binary refinery pipeline or CyberChef recipe that extracts the download URL from the loader.
|
1
|
|
0
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29 Dec 2025
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