Function at 0x42cdd0
Capabilities:
Query environment variable

Disassembly:
mov ecx, dword [esp + 4]
movzx edx, byte [ecx + 1]
mov eax, dword [esp + 8]
sub esp, 8
push ebx
push ebp
push esi
push edi
cmp eax, edx
jge 0x42d0ef
shl eax, 4
add eax, dword [ecx + 8]
mov ebp, eax
cmp byte [ebp], 0
mov dword [esp + 0x14], ebp
je 0x42d0ef
mov edi, dword [ebp + 4]
cmp word [edi], 0
jne 0x42ce17
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
mov ebx, dword [ebp + 8]
xor esi, esi
test ebx, ebx
je 0x42cf27
mov eax, dword [ebx]
test eax, eax
je 0x42cf27
mov edi, edi
cmp edi, eax
jae 0x42ce4f
cmp esi, 0xfd
jae 0x42ce57
mov ax, word [edi]
mov word [esi*2 + 0x4dbdd8], ax
add edi, 2
inc esi
cmp edi, dword [ebx]
jb 0x42ce34
cmp esi, 0xfd
jb 0x42ce5f
cmp edi, dword [ebx]
jb 0x42cf75
mov ebp, dword [ebx + 4]
movzx eax, byte [ebp + 0x17]
cmp eax, 3
ja case.default.0x42ce6b
jmp dword [eax*4 + 0x42d0fc]
mov eax, ebp
call fcn.004011c0
cmp dword [0x4d9878], 0
jne 0x42ceb4
cmp dword [ebp + 0xc], 0
jne 0x42ceb4
mov edx, dword [ebp + 0x18]
push 0
lea ecx, [esp + 0x24]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x42ceaa
mov dword [0x4dbcac], 0
dec eax
jmp 0x42ceea
mov dword [0x4dbcac], ebp
xor eax, eax
jmp 0x42ceea
mov eax, dword [ebp + 0xc]
shr eax, 1
jmp 0x42ceea
mov ecx, dword [ebp + 0xc]
push 0
call fcn.004836f0
jmp 0x42ceea
xor ecx, ecx
call fcn.00404e80
cmp eax, 0xffffffff
jne 0x42ceea
xor eax, eax
jmp 0x42ceea
mov eax, dword [ebp + 0x18]
mov ecx, dword [ebp + 0x10]
push eax
push 0
call ecx
add esp, 8
mov edx, 0xfd
sub edx, esi
cmp eax, edx
ja 0x42cf91
mov ecx, dword [ebx + 4]
lea eax, [esi*2 + 0x4dbdd8]
push eax
call fcn.004836f0
movzx ecx, word [ebx + 0xa]
mov ebp, dword [esp + 0x14]
add ebx, 0xc
add esi, eax
mov eax, dword [ebx]
lea edi, [edi + ecx*2]
mov ecx, dword [esp + 0x1c]
test eax, eax
jne 0x42ce30
movzx eax, word [edi]
xor edx, edx
cmp ax, dx
je 0x42cf4d
cmp esi, 0xfd
jae 0x42cf55
add edi, 2
mov word [esi*2 + 0x4dbdd8], ax
movzx eax, word [edi]
inc esi
cmp ax, dx
jne 0x42cf31
cmp esi, 0xfd
jb 0x42cfb5
cmp word [edi], dx
je 0x42cfb5
mov eax, dword [ebp + 4]
push eax
push edx
push 0x4b8f38
call fcn.0043a140
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
mov edx, dword [ebp + 4]
push edx
push 0
push 0x4b8f38
call fcn.0043a140
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 4]
push ecx
mov ecx, dword [esp + 0x20]
push 0
push 0x4b8f38
call fcn.0043a140
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
cmp esi, edx
jne 0x42cfd4
mov eax, dword [ebp + 4]
push eax
push edx
push 0x4b9040
call fcn.0043a140
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
xor ecx, ecx
test byte [0x4dbdd4], 1
mov word [esi*2 + 0x4dbdd8], cx
jne 0x42d018
or dword [0x4dbdd4], 1
mov dword [0x4dbdc0], 0x4da68c
mov dword [0x4dbdc4], edx
mov dword [0x4dbdd0], 0x4dbdd8
mov dword [0x4dbdcc], 0x1000400
mov dword [0x4dbdc8], edx
cmp byte [esp + 0x24], cl
jne 0x42d073
push 1
push 0x4dbdd8
call fcn.00483e10
add esp, 8
test eax, eax
je 0x42d0ef
push 0
push 3
push 0
push esi
push 0x4dbdd8
mov ecx, 0x4da728
call fcn.0042d170
test eax, eax
jne 0x42d0f1
push 0x4dbdd8
call fcn.0042d930
add esp, 4
test eax, eax
jne 0x42d073
mov eax, 0x4dbdb8
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
cmp word [0x4dbdd8], 0
je 0x42d0ef
lea edx, [esp + 0x24]
push edx
push 3
lea eax, [esp + 0x28]
push eax
push esi
push 0x4dbdd8
mov ecx, 0x4da728
call fcn.0042d170
test eax, eax
jne 0x42d0c2
mov edx, dword [esp + 0x20]
xor ecx, ecx
cmp byte [esp + 0x24], cl
setne cl
inc ecx
push ecx
push edx
push 0x4dbdd8
push 0x4da728
mov ecx, esi
call fcn.0042d420
test eax, eax
je 0x42d0ef
cmp byte [ebp], 2
jne 0x42d0f1
mov cl, byte [eax + 0x17]
test cl, cl
jne 0x42d0d5
mov ecx, dword [eax + 0xc]
mov cl, byte [ecx + 0x17]
cmp cl, 2
jbe 0x42d0f1
mov ecx, dword [esp + 0x1c]
push 0x4dbdd8
push 0
push 0x4b74f0
call fcn.0043a140
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc