Anonymous ID: d1763d Aug. 14, 2021, 3:15 p.m. No.14353020   🗄️.is 🔗kun   >>3072

From 18145

>>14342398 (pb), >>14342411 (pb) this nigga spittin'

It's some C# code that was dropped by McAffee? I don't really know the details. I compiled this and ran it locally. It's a program to encrypt/decrypt base64 encoded strings using a custom System.Security.Aes implementation. It uses some interesting things as keys.

-MD5 hash = "Q Society" = 346257E94DA2E0D0D0F54AA397D291F0

This hash matches this

>Contingency Protocol 44924 https://opensea.io/collection/contingency-protocol-44924

 

Uses several testkeys to decrypt base64 encoded data.

-testkey0 = "rustyshackleford"

-testkey1 = "Q H7^PZBVTpZ7302"

-testkey2 = HexStringToByteArray("978ea96f-2740-4ea6-b1d0-288f11a48ff7".Replace("-", ""))

This last testkey is a HexString from a filename broken link https://www.britbonglogpost.com/978ea96f-2740-4ea6-b1d0-288f11a48ff7.jpg

https://www.iatkos.in/2021/07/whackd-second-important-step.html#978ea96f-2740-4ea6-b1d0-288f11a48ff7

https://1.bp.blogspot.com/-TCfZIcbDvag/YPqj4gkygTI/AAAAAAAAADY/efdp4_LYG2ATBwKRHo5R13lD2QyTDrNKACLcBGAsYHQ/s0/978ea96f-2740-4ea6-b1d0-288f11a48ff7.jpeg

 

Data it's trying to decode base64 encoded data. links from the source code:

>https://opensea.io/assets/0x495f947276749ce646f68ac8c248420045cb7b5e/42715653451494116278904116357368839356782358833774246712130390239617933639681

epsilon_b64 = "mbhD5klu/+mMNw6nN8bmE7+m4MWKp9ZMzO61R83YPGc23pCnwNXl6XnRPizFWi+k35YtNRsXiT20P7KNiV6Bz/jwBGq3PjQv2Zd14gORArKA6Cz30JEU9Sa6GGCEpJIufbFJuWWxaI9NTnGCrshcDDvIne9DvhwSTvcJHMOCAkeBNiRwxb/tCK17mclpwgV1fKXDhrCfzddOW2bTO14c0w=="

>https://opensea.io/assets/0x495f947276749ce646f68ac8c248420045cb7b5e/42715653451494116278904116357368839356782358833774246712130390238518422011905

omega_b64 = "QWIn8NzJMuDZIfibj/MqK1CPK32YXf3KuzCsf4HohUPSmUgyqAdY6moE98U6v3wVGTu2g1+ZziW+tqk9cVif41v+GC91bgnym7NlX9URAY/LLE9X9amJw3Qxa4PyNWat/dVkEOUFoa3vAE6TCVgk/gfWzB8085VW7A6hBcoR0D1tv9U5HrylObyNdm2I6ljim5XVXA9XRkLKffQReXWkAS7R34IQYsipc9jOaf/LlaCPputybuz5cKWaq/q6kbRksksbPL6v4F/omjkBHOJiqWxKHRkEgSIOEEEgIQHqk5h5Tnf7O7I5/eyDXGPAYBS2I7IwMmykLp7CG9nFLg5FDHmNgQZD4vOFrJcjoYcH3mg="

 

The program decrypts epsilon_b64 using the 3 different test keys. I have edited the program to decrypt the omega_b64 value as well as the original epsilon_b64, and output those values in the same way. I need to play around with it some more to try encrypting and decrypting some known values to make sure it's working.

Anonymous ID: d1763d Aug. 14, 2021, 3:20 p.m. No.14353072   🗄️.is 🔗kun   >>3077

>>14353020

Pt2

Here's the output from the modified prog.

**

https//opensea[.]io/collection/contingency-protocol-44924

 

Verified: [Q Society] = 346257E94DA2E0D0D0F54AA397D291F0

 

*Epsilon tests

[Epsilon_b64]: mbhD5klu/+mMNw6nN8bmE7+m4MWKp9ZMzO61R83YPGc23pCnwNXl6XnRPizFWi+k35YtNRsXiT20P7KNiV6Bz/jwBGq3PjQv2Zd14gORArKA6Cz30JEU9Sa6GGCEpJIufbFJuWWxaI9NTnGCrshcDDvIne9DvhwSTvcJHMOCAkeBNiRwxb/tCK17mclpwgV1fKXDhrCfzddOW2bTO14c0w==

[B64 Decoded]: 99B843E6496EFFE98C370EA737C6E613BFA6E0C58AA7D64CCCEEB547CDD83C6736DE90A7C0D5E5E979D13E2CC55A2FA4DF962D351B17893DB43FB28D895E81CFF8F0046AB73E342FD99775E2039102B280E82CF7D09114F526BA186084A4922E7DB149B965B1688F4D4E7182AEC85C0C3BC89DEF43BE1C124EF7091CC382024781362470C5BFED08AD7B99C969C205757CA5C386B09FCDD74E5B66D33B5E1CD3

[To String]: ??C?In??7?7????????L??G??<g6??????y?>,?Z/??-5=?????^????j?>4/?u?????,???&?`???.}?I?e?h?MNq???\;??C?N? AG?6$p??{??i?u|?Æ????N[f?;^?

 

[Trying Key testkey0]: 7275737479736861636B6C65666F7264 IV: 346257E94DA2E0D0D0F54AA397D291F0

[Decrypted]: 05EB21006F8A14EEDDB14BB2C75861CD028E9897F697D1B04DB8FBF5096E4BE66411AB0B21FFFED067AB9BA78B9276133B1ACE3A40C4BB048028698062706014AD4BAE365622A5F6B73939F968242908AD69A3FC84ACCCDD986DFF2D321B4FE1C80FBCCEA2150F71507B20B1CBB07BE9C67780B25FFE9B30A8F76D76F12F41061D84483DF1A260405D405739E12BA4ECB2D6DD4CA90623EE1AABBE2871C0FB18

[To String]: ?! o???K??Xa???????M??? nK?d?!???g?????v;?:@L?(i?bp?K?6V&quot;???99?h$?i??????m?-2???qP{ ??{??w??_??0??mv?/A?H=?@]@W9?+????L?#???(q??

 

[Trying Key testkey1]: 512048375E505A425654705A37333032 IV: 346257E94DA2E0D0D0F54AA397D291F0

[Decrypted]: 0A74B97E443A4848352C8FA8A36DFB15AAA33E05BF617002C81C650672969009AB1EB0C952DF2F278CB4ACC0C5FEF1AFA49F9F050B8EE7310BFF91FB9A4608FB26F9AC416D6A64E6FA0E278D693F9EAB3DE4878D5F4A013317A7DB38329925A8EA34E410DC7CCB219A029518B19200CFAEB3FCFFB7E40C3090D2A2C8E04227E2328145BA78DB257CF7DBB6AD89F0CB3017A2534B3FFA31B25C77423CC562380F

[To String]:

t?~D:HH5,???m???>?ap?er?? ???R?/'???????????1?????&??Amjd??'?i???=?_J3??82?%??4??|?!???? ??????0????B'?2?E?x?%|??????0?SK??1?\wB<?b8

 

[Trying Key testkey2]: 978EA96F27404EA6B1D0288F11A48FF7 IV: 346257E94DA2E0D0D0F54AA397D291F0

[Decrypted]: 89323C94A93FB4E1A06C36760BFE424E634E4C1603A3A6E26BEA4122E1CD1812BE771993397040355D933FC193521D8C90843B8A0383557212CFE41DD2AD590257323A32CBBBAEBC75673121F33F7BB00217A6EBEF89B1732D0848A623ADD111D8C85729DBC75B0C09885CF874CE2E3589ACBAA54B1E675A3E07A6B0BFB2ECB5143995E70C871D3AAEB46F9B33616C15EE42F29FB04F81CD949113992B5B4DE5

[To String]: ?2<?????l6v?BNcNL???k?A"???w?9p@5]????R???;??Ur???YW2:2???ug1!??{????sH?#????W)??[ ?\?t?.5????KgZ>?????9???:??o?3al?B?O????+[M?

Anonymous ID: d1763d Aug. 14, 2021, 3:20 p.m. No.14353077   🗄️.is 🔗kun

>>14353072

Pt 3

 

*

* Omega tests

[Omega_b64]: QWIn8NzJMuDZIfibj/MqK1CPK32YXf3KuzCsf4HohUPSmUgyqAdY6moE98U6v3wVGTu2g1+ZziW+tqk9cVif41v+GC91bgnym7NlX9URAY/LLE9X9amJw3Qxa4PyNWat/dVkEOUFoa3vAE6TCVgk/gfWzB8085VW7A6hBcoR0D1tv9U5HrylObyNdm2I6ljim5XVXA9XRkLKffQReXWkAS7R34IQYsipc9jOaf/LlaCPputybuz5cKWaq/q6kbRksksbPL6v4F/omjkBHOJiqWxKHRkEgSIOEEEgIQHqk5h5Tnf7O7I5/eyDXGPAYBS2I7IwMmykLp7CG9nFLg5FDHmNgQZD4vOFrJcjoYcH3mg=

[B64 Decoded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

[To String]: Ab'???2??!????*+P?+}?]??0???C?H2?X?j??:?|;????%???=qX??[?/un ?e???,OW????t1k??5f???d???? N? X$???4?V????=m??9??9??vm??X??\WFB?}?yu?.??b?s??i??????rn??p???????d?K???_?9?b?lJ?"A !?yNw?;?9??\c?`?#?02l?.???.Ey??C???#???h

 

[Trying Key testkey0] : 7275737479736861636B6C65666F7264 IV: 346257E94DA2E0D0D0F54AA397D291F0

[Decrypted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

?UE?~?????~??Bl?R???]???h?U?izD??d+( ??4?o????$~|0O?Q??[?z?S?;>???lq???Vi72?|5????d[?I?:?%{??%??

6k????nK?+?????p?b??kJ>??k\??-? D52>??H??S6???I?O;g?I????,\?6?a??S???#???

 

[Trying Key testkey1]: 512048375E505A425654705A37333032 IV: 346257E94DA2E0D0D0F54AA397D291F0

[Decrypted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

[To String]: !?,*?<h?e?T+ k\????x

d?;??g?5u?Z?:?-?????Qg+???W???*?????!

?o?)? ?z<n~???b?k&??j?!?)r'[??BZ?<????-???2?q?VXB??o???G8?W?C???{j7C??'????}?N??????s??'???^???(J????%??)%"imP?D????t??=?E???|?w???S??? 0?#??+@1?²tI???

 

[Trying Key testkey2]: 978EA96F27404EA6B1D0288F11A48FF7 IV: 346257E94DA2E0D0D0F54AA397D291F0

[Decrypted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

[To String]: ??:?])??U ? ?/*??=I;???

???aJ;k?K?}??o4???&gt;&lt;???j?T}?(? d?$XM?N?=????%4???W?=?-j.7/?]?X?*o??e?+??UB??????;?xlL???????.!??vSzm???tk_?$Z3?I??q?????W?L?$r???Q??????Hk?????3,[???OfN?/WT??iK?x?N??<?`U??^?????W???? L???\?8? ?eQ2??6?

>C