Function at 0x422b90
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x4989d4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor eax, eax
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 8]
mov dword [ebp - 0x78], eax
mov dword [ebp - 0x64], eax
mov eax, dword [edi + 0xc]
add eax, 0x10
mov dword [ebp - 0x68], 3
cmp eax, ecx
jae 0x422bd5
cmp eax, 0x482998
je 0x422bd1
cmp dword [eax + 8], 6
je 0x422c27
cmp eax, ecx
jb 0x422bda
mov eax, 0x482998
mov ecx, dword [eax + 8]
cmp ecx, 6
jne 0x422bf1
mov edx, dword [eax]
cmp byte [edx + 7], 0
je 0x422bf1
mov eax, 0x4847c4
jmp 0x422c04
cmp eax, 0x482998
mov eax, str.no_value
je 0x422c04
mov eax, dword [ecx*4 + 0x4827dc]
push eax
mov eax, dword [0x4827f4]
push eax
push str._nexpected:_s_ngot:_s
push edi
call fcn.0041c8b0
add esp, 0x10
mov ebx, eax
mov ecx, 2
mov edx, edi
call fcn.0041e920
mov eax, dword [edi + 0xc]
add eax, 0x20
cmp eax, dword [edi + 8]
jae 0x422ca1
cmp eax, 0x482998
je 0x422ca1
cmp dword [eax + 8], 0
jle 0x422ca1
push 0
push 3
mov eax, edi
call fcn.0041f4c0
mov dword [ebp - 0x64], eax
mov eax, dword [edi + 0xc]
add eax, 0x20
add esp, 8
mov esi, 0x482998
cmp eax, dword [edi + 8]
jae 0x422c62
mov esi, eax
mov eax, dword [esi + 8]
add eax, 0xfffffffd
cmp eax, 4
ja case.0x422c6d.6
jmp dword [eax*4 + 0x4233e0]
mov ecx, dword [esi]
mov eax, dword [ecx + 0xc]
jmp 0x422c9d
mov edx, dword [esi]
mov eax, dword [edx + 0x10]
jmp 0x422c9d
mov eax, dword [esi]
call fcn.0042acd0
jmp 0x422c9d
call fcn.0042cae0
test eax, eax
je case.0x422c6d.6
mov eax, dword [esi]
mov eax, dword [eax + 0xc]
jmp 0x422c9d
xor eax, eax
inc eax
mov dword [ebp - 0x68], eax
push 0x30
call fcn.0045c2dd
push 0x30
mov esi, eax
push 0
push esi
mov dword [ebp - 0x70], esi
call fcn.00465970
mov ebx, dword [ebp - 0x68]
push ebx
call fcn.0045c2dd
push ebx
mov dword [esi + 0x18], eax
call fcn.0045c2dd
add esp, 0x18
cmp dword [ebp + 0x10], 0
mov dword [esi + 0x14], eax
jne 0x422cdd
mov dword [esi + 4], edi
jmp 0x422da0
mov ecx, dword [edi + 0xc]
mov eax, dword [edi + 8]
add ecx, 0x10
mov dword [ebp - 0x68], 0
cmp ecx, eax
jb 0x422cf6
mov ecx, 0x482998
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov ecx, dword [ecx + 8]
mov dword [eax + 8], ecx
add dword [edi + 8], 0x10
xor edx, edx
mov ecx, edi
call fcn.0043cc70
lea edx, [ebp - 0x68]
push edx
or ebx, 0xffffffff
mov eax, edi
call fcn.0041c6e0
mov ebx, dword [ebp - 0x68]
push ebx
mov dword [ebp - 0x6c], eax
call fcn.0045c2dd
mov ecx, dword [ebp - 0x6c]
push ebx
push ecx
push eax
mov dword [esi + 0x20], eax
call fcn.00465ae0
mov dword [esi + 0x24], ebx
add dword [edi + 8], 0xffffffe0
mov ecx, dword [edi + 0x38]
mov ebx, dword [edi + 8]
add esp, 0x14
test ecx, ecx
je 0x422da0
mov eax, dword [edi + 0x10]
mov esi, dword [eax + 0x60]
push ecx
call fcn.0042a950
mov edx, dword [eax]
mov dword [ebx], edx
mov ecx, dword [eax + 4]
mov dword [ebx + 4], ecx
mov edx, dword [eax + 8]
lea eax, [ebp - 0x6c]
mov dword [ebx + 8], edx
add dword [edi + 8], 0x10
push eax
or ebx, 0xffffffff
mov eax, edi
call fcn.0041c6e0
mov ebx, dword [ebp - 0x6c]
push ebx
mov esi, eax
call fcn.0045c2dd
mov ecx, dword [ebp - 0x70]
push ebx
push esi
push eax
mov dword [ecx + 0x28], eax
call fcn.00465ae0
mov esi, dword [ebp - 0x70]
add esp, 0x18
add dword [edi + 8], 0xfffffff0
mov eax, dword [esi + 0x18]
mov ebx, dword [ebp - 0x64]
mov edx, dword [esi + 0x14]
mov dword [ebp - 0x68], eax
mov al, byte [ebx]
mov dword [ebp - 0x74], edx
cmp al, 0x66
je 0x422db9
cmp al, 0x64
jne 0x422dc7
push str.Callback_must_return_an_integer_or_pointer_
push edi
call fcn.0041eb60
add esp, 8
mov al, byte [ebx]
test al, al
je 0x422de3
lea ecx, [ecx]
cmp al, 0x28
je 0x422e84
mov al, byte [ebx + 1]
inc ebx
test al, al
jne 0x422dd0
mov dword [ebp - 0x64], ebx
cmp byte [ebx], 0x28
je 0x422e87
mov esi, dword [ebp - 0x70]
call fcn.004215f0
mov eax, dword [edi + 0x14]
mov ecx, dword [edi + 0x28]
cmp eax, ecx
jbe 0x422e5d
sub eax, ecx
mov ecx, eax
mov eax, 0x2aaaaaab
imul ecx
sar edx, 2
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
push 0x483c84
lea eax, [ebp - 0x60]
mov dword [ebp - 8], ecx
call fcn.00431330
mov eax, dword [ebp - 0x5c]
add esp, 4
test eax, eax
jne 0x422e35
mov eax, 0x483acc
mov dword [ebp - 0x5c], eax
mov ecx, dword [ebp - 0x64]
push ecx
push 2
push eax
push str._ncalling:_s_nbad_argument:__d_n_s
push edi
call fcn.0041eb60
add esp, 0x14
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045a5b3
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 0x64]
push edx
push 2
push str._nbad_argument:__d__s
push edi
call fcn.0041eb60
add esp, 0x10
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045a5b3
mov esp, ebp
pop ebp
ret
mov dword [ebp - 0x64], ebx
mov edx, dword [ebp - 0x64]
mov bl, byte [edx]
test bl, bl
je 0x422f7f
cmp bl, 0x29
je 0x422f7f
movzx eax, bl
sub eax, 0x26
je 0x422f62
sub eax, 2
je 0x422eb7
sub eax, 4
jne 0x422f69
inc dword [ebp - 0x64]
lea eax, [ebp - 0x79]
push eax
lea ecx, [ebp - 0x64]
push ecx
call fcn.00421440
mov bl, al
add esp, 8
test bl, bl
je 0x422f7f
cmp bl, 0x29
je 0x422f6d
mov edx, dword [ebp - 0x74]
mov eax, dword [ebp - 0x68]
mov byte [edx], bl
mov byte [eax], bl
movsx eax, bl
add eax, 0xffffffbe
cmp eax, 0x37
ja case.0x422ef9.67
movzx ecx, byte [eax + 0x42340c]
jmp dword [ecx*4 + 0x4233f4]
mov eax, 1
jmp 0x422f49
mov eax, 2
jmp 0x422f49
mov eax, 4
jmp 0x422f49
mov eax, 8
jmp 0x422f49
mov dword [ebp - 0x6c], 0
jmp 0x422f2c
mov dword [ebp - 0x6c], 0xffffffff
mov esi, dword [ebp - 0x70]
call fcn.004215f0
mov edx, dword [ebp - 0x64]
push edx
push str.callback_:__struct_error_..._s
push edi
call fcn.0041eb60
mov eax, dword [ebp - 0x6c]
add esp, 0xc
add eax, 3
shr eax, 2
add dword [ebp - 0x78], eax
mov eax, 1
add dword [ebp - 0x68], eax
add dword [ebp - 0x74], eax
sub dword [ebp - 0x64], eax
jmp 0x422f69
mov eax, dword [ebp - 0x74]
mov byte [eax - 1], 0x26
test bl, bl
je 0x422f7f
mov eax, dword [ebp - 0x64]
mov bl, byte [eax + 1]
inc eax
mov dword [ebp - 0x64], eax
test bl, bl
jne 0x422e94
mov ecx, dword [ebp - 0x74]
mov edx, dword [ebp - 0x68]
mov byte [ecx], 0
mov byte [edx], 0
mov eax, dword [esi + 0x14]
sub ecx, eax
lea ebx, [ecx + 1]
push ebx
push eax
call fcn.0045d6fd
mov dword [esi + 0x14], eax
mov dword [esi + 0x1c], ebx
mov eax, dword [edi + 0xc]
mov ecx, dword [edi + 8]
add eax, 0x10
add esp, 8
cmp eax, ecx
jb 0x422fb5
mov eax, 0x482998
mov edx, dword [eax]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov eax, dword [eax + 8]
mov dword [ecx + 8], eax
add dword [edi + 8], 0x10
push 0xffffd8f0
mov eax, edi
call fcn.004204b0
mov dword [esi + 8], eax
mov ecx, dword [edi + 0x10]
add esp, 4
cmp dword [ecx + 0x110], 0
jne 0x423071
lea edx, [ebp - 0xa0]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x9c]
push 0x40
push 0x1000
push eax
push 0
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edx, dword [edi + 0x10]
mov ecx, eax
mov eax, dword [edx + 0x10c]
test eax, eax
jne 0x423027
mov dword [edx + 0x10c], ecx
jmp 0x423039
cmp dword [eax], 0
je 0x423037
lea esp, [esp]
mov eax, dword [eax]
cmp dword [eax], 0
jne 0x423030
mov dword [eax], ecx
mov dword [ecx], 0
mov eax, dword [edi + 0x10]
add ecx, 4
mov dword [eax + 0x110], ecx
lea eax, [ebx - 0x1b]
cmp eax, 0x17
jbe 0x42306b
lea edx, [eax - 0x18]
mov eax, 0xb21642c9
mul edx
shr edx, 4
inc edx
dec edx
lea eax, [ecx + 0x17]
mov dword [ecx], eax
mov ecx, eax
jne 0x423061
mov dword [ecx], 0
cmp dword [ebp + 8], 0
mov eax, dword [edi + 0x10]
mov ecx, dword [eax + 0x110]
mov dword [esi], ecx
mov eax, dword [edi + 0x10]
mov edx, dword [eax + 0x110]
mov ecx, dword [edx]
mov dword [eax + 0x110], ecx
je 0x42312a
cmp dword [esi], 0
jne 0x4230aa
push str.tocdecl_failed_
push edi
call fcn.0041eb60
add esp, 8
mov eax, dword [esi]
mov byte [eax], 0xe8
movzx ecx, byte [eax]
cmp ecx, 0xe8
jl 0x4230e6
cmp ecx, 0xe9
jle 0x4230d9
cmp ecx, 0xeb
jne 0x4230e6
mov edx, 0x422980
sub dl, al
sub dl, 2
mov byte [eax + 1], dl
jmp 0x4230e6
mov ecx, 0x422980
sub ecx, eax
sub ecx, 5
mov dword [eax + 1], ecx
mov dword [eax + 5], 0x422960
lea edx, [esi + 4]
mov dword [eax + 9], edx
mov byte [eax + 0xd], 0xbc
mov dword [eax + 0xe], 0
mov byte [eax + 0x12], 0xe9
mov dword [eax + 0x13], 0
push esi
mov ebx, edi
call fcn.004229a0
add esp, 4
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045a5b3
mov esp, ebp
pop ebp
ret
cmp dword [esi], 0
jne 0x42313d
push str.tostdcall_failed_
push edi
call fcn.0041eb60
add esp, 8
mov eax, dword [esi]
mov ecx, dword [ebp - 0x78]
mov byte [eax], 0x58
inc eax
cmp dword [ebp + 0xc], 0
je 0x423161
cmp ecx, 1
jle 0x42315b
mov word [eax], 0x5152
add eax, 2
jmp 0x423161
jne 0x423161
mov byte [eax], 0x51
inc eax
mov byte [eax], 0x68
lea edx, [esi + 4]
mov dword [eax + 1], edx
mov byte [eax + 5], 0x50
add eax, 6
mov byte [eax], 0xe9
cmp ecx, 0x14
ja case.default.0x42317d
jmp dword [ecx*4 + 0x423444]
mov ecx, 0x4226e0
jmp 0x42321b
mov ecx, 0x422700
jmp 0x42321b
mov ecx, 0x422720
jmp 0x42321b
mov ecx, 0x422740
jmp 0x42321b
mov ecx, 0x422760
jmp 0x42321b
mov ecx, 0x422780
jmp 0x42321b
mov ecx, 0x4227a0
jmp 0x42321b
mov ecx, 0x4227c0
jmp 0x42321b
mov ecx, 0x4227e0
jmp 0x42321b
mov ecx, 0x422800
jmp 0x42321b
mov ecx, 0x422820
jmp 0x42321b
mov ecx, 0x422840
jmp 0x42321b
mov ecx, 0x422860
jmp 0x42321b
mov ecx, 0x422880
jmp 0x42321b
mov ecx, 0x4228a0
jmp 0x42321b
mov ecx, 0x4228c0
jmp 0x42321b
mov ecx, 0x4228e0
jmp 0x42321b
mov ecx, 0x422900
jmp 0x42321b
mov ecx, 0x422920
jmp 0x42321b
mov ecx, 0x422940
jmp 0x42321b
mov ecx, 0x4226c0
movzx edx, byte [eax]
cmp edx, 0xe8
jl 0x423109
cmp edx, 0xe9
jle 0x42324b
cmp edx, 0xeb
jne 0x423109
sub cl, al
sub cl, 2
mov byte [eax + 1], cl
jmp 0x423109
sub ecx, eax
sub ecx, 5
mov dword [eax + 1], ecx
jmp 0x423109
mov eax, dword [esi + 0x14]
test eax, eax
je 0x423268
push eax
call fcn.0045c2a3
add esp, 4
mov eax, dword [esi + 0x18]
test eax, eax
je 0x423278
push eax
call fcn.0045c2a3
add esp, 4
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4232a8
push eax
call fcn.0045c2a3
mov eax, dword [esi + 0x28]
add esp, 4
test eax, eax
je 0x423298
push eax
call fcn.0045c2a3
add esp, 4
mov eax, dword [esi + 0x2c]
test eax, eax
je 0x4232a8
push eax
call fcn.0045c2a3
add esp, 4
mov eax, dword [esi + 8]
test eax, eax
je 0x4233a0
mov dword [ebp - 0x6c], eax
js 0x4233a0
mov eax, dword [edi + 0x10]
mov esi, dword [eax + 0x60]
push 0
call fcn.0042a950
mov edx, dword [eax]
mov ecx, dword [edi + 8]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov eax, dword [eax + 8]
mov dword [ecx + 8], eax
mov ecx, dword [ebp - 0x6c]
add dword [edi + 8], 0x10
mov esi, dword [edi + 0x10]
mov eax, dword [esi + 0x60]
mov ebx, dword [edi + 8]
push ecx
push edi
call fcn.0042ab50
mov edx, dword [ebx - 0x10]
mov dword [eax], edx
mov ecx, dword [ebx - 0xc]
mov dword [eax + 4], ecx
mov edx, dword [ebx - 8]
mov dword [eax + 8], edx
mov eax, dword [edi + 8]
add esp, 0xc
cmp dword [eax - 8], 4
jl 0x423332
mov eax, dword [eax - 0x10]
test byte [eax + 5], 3
je 0x423332
mov esi, dword [esi + 0x60]
test byte [esi + 5], 4
je 0x423332
mov eax, dword [edi + 0x10]
and byte [esi + 5], 0xfb
mov ecx, dword [eax + 0x28]
mov dword [esi + 0x18], ecx
mov dword [eax + 0x28], esi
add dword [edi + 8], 0xfffffff0
fild dword [ebp - 0x6c]
mov eax, dword [edi + 8]
mov dword [eax + 8], 3
fstp qword [eax]
add dword [edi + 8], 0x10
mov esi, dword [edi + 0x10]
mov eax, dword [esi + 0x60]
mov ebx, dword [edi + 8]
push 0
push edi
call fcn.0042ab50
mov edx, dword [ebx - 0x10]
mov dword [eax], edx
mov ecx, dword [ebx - 0xc]
mov dword [eax + 4], ecx
mov edx, dword [ebx - 8]
mov dword [eax + 8], edx
mov eax, dword [edi + 8]
add esp, 8
cmp dword [eax - 8], 4
jl 0x423399
mov eax, dword [eax - 0x10]
test byte [eax + 5], 3
je 0x423399
mov esi, dword [esi + 0x60]
test byte [esi + 5], 4
je 0x423399
mov eax, dword [edi + 0x10]
and byte [esi + 5], 0xfb
mov ecx, dword [eax + 0x28]
mov dword [esi + 0x18], ecx
mov dword [eax + 0x28], esi
add dword [edi + 8], 0xfffffff0
mov esi, dword [ebp - 0x70]
mov edx, dword [edi + 0x10]
mov eax, dword [esi]
mov ecx, dword [edx + 0x110]
mov dword [eax], ecx
mov edx, dword [edi + 0x10]
mov eax, dword [esi]
push esi
mov dword [edx + 0x110], eax
call fcn.0045c2a3
push str.argument_list_too_long
push edi
call fcn.0041eb60
mov ecx, dword [ebp - 4]
add esp, 0xc
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.0045a5b3
mov esp, ebp
pop ebp
ret