Problem
I0B+Xk1RQUFBQT09CVVtLmJ3RFIrMXRLY0p0SCkJRHRubTZWbFRtaEtETnxyZHtLNDZFZG1DT2JXVThyYmpSSUFBQT09XiN+QA==
It's easy to see that's base64 encoded. Decode this string:
#@~^MQAAAA== Um.bwDR+1tKcJtH) Dtnm6VlTmhKDN|rd{K46EdmCObWU8rbjRIAAA==^#~@
"MQAAAA"! Yes, we are on the right way.
Just google "MQAAAA" and you can find this link:
LANGUAGE = VBScript.Encode %> <%#@~^CgAAAA==[b ...
www.rzc.com.cn/images/images.asp
OK, VBScript.Encode. Decode this with: http://ayra.ch/service/vbs/vbs.asp
Got it, MMA{the_flag_word_is_obfuscation}
Got it, MMA{the_flag_word_is_obfuscation}
--- matnacian ---
--- ctf for beginners ---
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