Function at 0x402dfd
Capabilities:
Create pipe
Create process on windows
Create reverse shell
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58c
push ebx
push esi
push edi
lea eax, [ebp - 0x58c]
push dword [ebp + 8]
push str.__s_binjava.exe___fullversion
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
xor eax, eax
lea edi, [ebp - 0x10]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
xor eax, eax
lea edi, [ebp - 0x1c]
stosd dword es:[edi], eax
add esp, 0xc
mov ebx, 0x400
stosd dword es:[edi], eax
push 1
and dword [ebp - 0x2c], 0
pop esi
mov dword [ebp - 0x30], 0xc
stosd dword es:[edi], eax
lea eax, [ebp - 0x30]
mov edi, dword [sym.imp.KERNEL32.dll_CreatePipe]
push ebx
push eax
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x28], esi
push eax
lea eax, [ebp - 0x10]
push eax
call edi
test eax, eax
je 0x402e86
lea eax, [ebp - 0x30]
push ebx
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0xc]
push eax
call edi
test eax, eax
je 0x402e86
lea eax, [ebp - 0x30]
push ebx
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 8]
push eax
call edi
test eax, eax
jne 0x402ed4
xor edi, edi
cmp dword [ebp - 0x10], edi
je 0x402e9a
push dword [ebp - 0x10]
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
call ebx
jmp 0x402ea0
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0xc], edi
je 0x402eaa
push dword [ebp - 0xc]
call ebx
cmp dword [ebp - 8], edi
je 0x402eb4
push dword [ebp - 8]
call ebx
cmp dword [ebp - 0x1c], edi
je 0x402ebe
push dword [ebp - 0x1c]
call ebx
cmp dword [ebp - 0x18], edi
je 0x402ec8
push dword [ebp - 0x18]
call ebx
cmp dword [ebp - 0x14], edi
je 0x402eda
push dword [ebp - 0x14]
call ebx
jmp 0x402eda
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x11
xor eax, eax
pop ecx
lea edi, [ebp - 0x8c]
rep stosd dword es:[edi], eax
mov eax, dword [ebp - 0x10]
push 0
mov dword [ebp - 0x54], eax
mov eax, dword [ebp - 0x18]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_SetHandleInformation]
push dword [ebp - 0x1c]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x8c], 0x44
mov dword [ebp - 0x60], 0x100
mov dword [ebp - 0x4c], eax
call esi
push 0
push 1
push dword [ebp - 0xc]
call esi
push 0
push 1
push dword [ebp - 8]
call esi
xor eax, eax
lea edi, [ebp - 0x48]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x48]
xor edi, edi
push eax
lea eax, [ebp - 0x8c]
push eax
push edi
push edi
push 0x8000008
push 1
push edi
lea eax, [ebp - 0x58c]
push edi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
cmp eax, edi
mov dword [ebp - 0x34], eax
je 0x403078
lea eax, [ebp - 0x38]
push edi
push eax
lea eax, [ebp - 0x18c]
push 0x100
push eax
push dword [ebp - 8]
mov dword [ebp - 0x38], edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov esi, dword [sym.imp.MSVCRT.dll_strstr]
lea eax, [ebp - 0x18c]
push str._____
push eax
call esi
pop ecx
cmp eax, edi
pop ecx
mov dword [ebp - 0x20], eax
je 0x403078
inc eax
push 0x40c480
push eax
mov dword [ebp + 8], eax
call esi
mov ebx, eax
pop ecx
cmp ebx, edi
pop ecx
jne 0x402fe2
push 0x40c484
push dword [ebp + 8]
call esi
mov dword [ebp - 0x24], eax
sub eax, dword [ebp - 0x20]
mov ebx, dword [ebp + 0x10]
mov edi, dword [sym.imp.MSVCRT.dll_strncpy]
mov dword [ebp - 4], eax
dec eax
push eax
push dword [ebp + 8]
push ebx
call edi
mov eax, dword [ebp - 4]
add esp, 0x14
jmp 0x40300d
lea eax, [ebx + 1]
push 0x40c488
push eax
call esi
sub ebx, dword [ebp - 0x20]
mov edi, dword [sym.imp.MSVCRT.dll_strncpy]
mov dword [ebp - 0x24], eax
mov dword [ebp - 4], ebx
dec ebx
push ebx
mov ebx, dword [ebp + 0x10]
push dword [ebp + 8]
push ebx
call edi
mov eax, dword [ebp - 4]
add esp, 0x14
and byte [eax + ebx - 1], 0
mov eax, dword [ebp - 0x24]
sub eax, dword [ebp - 0x20]
mov dword [ebp - 4], eax
dec eax
push eax
push dword [ebp + 8]
push dword [ebp + 0x14]
call edi
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0x14]
push 0x40c48c
push ebx
and byte [eax + ecx - 1], 0
call esi
add esp, 0x14
test eax, eax
jne 0x40305f
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, dword [ebp + 0xc]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
jmp 0x403072
mov esi, eax
sub esi, ebx
push esi
push ebx
mov ebx, dword [ebp + 0xc]
push ebx
call edi
add esp, 0xc
and byte [esi + ebx], 0
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0x10]
call ebx
push dword [ebp - 0xc]
call ebx
push dword [ebp - 8]
call ebx
push dword [ebp - 0x1c]
call ebx
push dword [ebp - 0x18]
call ebx
push dword [ebp - 0x14]
call ebx
push dword [ebp - 0x44]
call ebx
push dword [ebp - 0x48]
call ebx
mov eax, dword [ebp - 0x34]
pop edi
pop esi
pop ebx
leave
ret