Support for unpacking valexe(pRO Valkyrie)

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kalel23
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Support for unpacking valexe(pRO Valkyrie)

#1 Post by kalel23 »

Is there someone who could teach me how to unpack valexe? In our server the exe file is protected. I'm trying to disable the gameguard so I can bot and play at the same time.

Problem: Ragnarok shuts down when it detects openkore in the background. Cannot access imports(for the hex strings) using disassembler.

What I have done: Tried downloading disassembler but with no luck finding one that works.
rhyanz
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Re: Support for unpacking valexe(pRO Valkyrie)

#2 Post by rhyanz »

I got same problem I cannot play pRO valkyrie while may open kore was open... anyone can help??
xrapix24
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Re: Support for unpacking valexe(pRO Valkyrie)

#3 Post by xrapix24 »

fk that stupid force deal.! they block it cause of that stupid force deal!

we all have the same problem ... T_T
ryanblonna3
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Re: Support for unpacking valexe(pRO Valkyrie)

#4 Post by ryanblonna3 »

pRO Valkyrie just patched today, no? I tried every tutorial in gameguard hex editing, and the freakin' gameguard error message just keeps popping up...One of the articles I used was this: http://forums.openkore.com/viewtopic.ph ... +gameguard (another was a google-cached article by darkmoon which doesn't exist anymore), and followed every step to the dot. Ten times. I found the hex string E8 CB 44 E9 FF and replaced that with 90 90 90 90 90. Nadda. I even edited the hex string right before that, just in case they changed the call order. Anybody got an idea? Maybe somebody can post a guide on how to read assembly language. This is sucking big time. Thanks for any help.
kaldabog
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Re: Support for unpacking valexe(pRO Valkyrie)

#5 Post by kaldabog »

isearch mo sa google stripper_v213b9
xrapix24
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Re: Support for unpacking valexe(pRO Valkyrie)

#6 Post by xrapix24 »

kaldabog wrote:isearch mo sa google stripper_v213b9
what is that stripper?
ryanblonna3
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Re: Support for unpacking valexe(pRO Valkyrie)

#7 Post by ryanblonna3 »

Ok, I unpacked the valexe.exe file. Pano mag-repack? tntry ko UPX, parang ayaw gumana.
nenuco
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Re: Support for unpacking valexe(pRO Valkyrie)

#8 Post by nenuco »

ryanblonna3 wrote:Ok, I unpacked the valexe.exe file. Pano mag-repack? tntry ko UPX, parang ayaw gumana.
so apart from stripper to unpack, w32dasm to disassemble and a hex editor, a repack program is still needed? sorry for the question... i am new at hexing.
kaldabog
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Re: Support for unpacking valexe(pRO Valkyrie)

#9 Post by kaldabog »

Nung naghex ako di ko na sya inirepack. Try mo na yung file(3+mb) sakin kasi gumana walang error.
Take note to save a copy of the original and new hexed client so pag nagupdate ulit ng valexe di mo na kailangang mag hex copy paste nalang.
xrapix24 wrote:
kaldabog wrote:isearch mo sa google stripper_v213b9
what is that stripper?
unpacker sya ng encrypted exe from ASProtect 1.23 RC4 - 1.3.08.24 -> Alexey Solodovnikov
nakita ko yan dito http://forums.openkore.com/viewtopic.php?f=37&t=8695
ryanblonna3
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Re: Support for unpacking valexe(pRO Valkyrie)

#10 Post by ryanblonna3 »

Hmmm...hindi siya gumana sa akin...pero gumamit kasi ako ng virtual machine na XP yong OS para mag-unpack. Nag-eeror and D3D sa VM eh, kaya di ko mapatakbo ang ragna don. Kelangan ata ng unpacker na tumakbo yong program para ma-unpack niya properly. Windows 7 x64 kasi OS ko, at di gumagana ang unpacker dito. Pwede kayang papost ng exe mo? IDDL ko na lang muna. Meanwhile maghahanap ako ng work-around. BTW E89479E4FF ba ang pinalitan mong hex? Thanks...