Function at 0x407980
Capabilities:
Query environment variable
Resolve function by parsing pe exports

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x5c
mov eax, dword [esp + 0x74]
and dword [esp + 0x70], 0x3000
mov esi, dword [esp + 0x7c]
mov dword [esp], str.PRINTF_EXPONENT_DIGITS
mov ebp, dword [esp + 0x80]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x70]
mov dword [esp + 0x34], 0xffffffff
mov dword [esp + 0x38], 0xffffffff
mov dword [esp + 0x3c], 0xfffffffd
mov dword [esp + 0x30], eax
xor eax, eax
mov word [esp + 0x40], ax
mov eax, dword [esp + 0x78]
mov dword [esp + 0x44], 0
mov dword [esp + 0x48], eax
call sub.msvcrt.dll_getenv
test eax, eax
je 0x4080c6
movsx eax, byte [eax]
sub eax, 0x30
cmp eax, 3
sbb eax, eax
add eax, 3
mov dword [esp + 0x4c], eax
mov eax, dword [esp + 0x70]
or ah, 2
mov dword [esp + 0x1c], eax
lea esi, [esi]
movsx eax, byte [esi]
lea ebx, [esi + 1]
mov ecx, ebx
test eax, eax
je 0x407ab0
cmp eax, 0x25
jne 0x407ac0
mov eax, dword [esp + 0x70]
mov dword [esp + 0x38], 0xffffffff
mov dword [esp + 0x34], 0xffffffff
mov dword [esp + 0x14], 0
mov dword [esp + 0x30], eax
movzx edx, byte [esi + 1]
lea eax, [esp + 0x34]
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], 0
test dl, dl
je 0x407a9a
lea eax, [edx - 0x20]
movsx edi, dl
cmp al, 0x5a
lea esi, [ecx + 1]
ja case.0x407a75.1
movzx eax, al
jmp dword [eax*4 + 0x40d928]
movzx edx, byte [ecx + 1]
mov ecx, esi
mov dword [esp + 0x14], 2
mov dword [esp + 0x10], 4
test dl, dl
jne 0x407a61
mov esi, ecx
movsx eax, byte [esi]
lea ebx, [esi + 1]
mov ecx, ebx
test eax, eax
jne 0x407a20
lea esi, [esi]
mov eax, dword [esp + 0x44]
add esp, 0x5c
pop ebx
pop esi
pop edi
pop ebp
ret
lea edx, [esp + 0x2c]
mov esi, ebx
call fcn.00406520
jmp 0x407a10
mov edx, dword [esp + 0x14]
mov eax, ebp
sub edx, 2
cmp edx, 1
jbe case.0x407a75.51
mov ebx, dword [eax]
add ebp, 4
test ebx, ebx
je 0x4081a6
mov dword [esp], ebx
call sub.msvcrt.dll_strlen
mov edx, eax
lea ecx, [esp + 0x2c]
mov eax, ebx
call fcn.00406670
jmp 0x407a10
mov edx, dword [esp + 0x14]
mov eax, ebp
mov dword [esp + 0x38], 0xffffffff
sub edx, 2
cmp edx, 1
jbe 0x407f3d
mov eax, dword [eax]
lea ecx, [esp + 0x2c]
mov edx, 1
add ebp, 4
mov byte [esp + 0x20], al
lea eax, [esp + 0x20]
call fcn.00406670
jmp 0x407a10
cmp dword [esp + 0x14], 4
je 0x408120
cmp dword [esp + 0x14], 1
mov eax, dword [ebp]
mov edx, dword [esp + 0x44]
je 0x4080bb
cmp dword [esp + 0x14], 2
je 0x4081ca
cmp dword [esp + 0x14], 3
mov dword [eax], edx
je 0x408220
add ebp, 4
jmp 0x407a10
movzx edx, byte [ecx + 1]
cmp dl, 0x6c
je 0x408147
mov dword [esp + 0x14], 2
mov ecx, esi
mov dword [esp + 0x10], 4
jmp 0x407a96
movzx edx, byte [ecx + 1]
mov ecx, esi
mov dword [esp + 0x14], 3
mov dword [esp + 0x10], 4
jmp 0x407a96
movzx edx, byte [ecx + 1]
cmp dl, 0x68
je 0x408165
mov dword [esp + 0x14], 1
mov ecx, esi
mov dword [esp + 0x10], 4
jmp 0x407a96
mov eax, dword [esp + 0x30]
or eax, 0x20
test al, 4
mov dword [esp + 0x30], eax
je 0x407e1c
fld xword [ebp]
lea ebx, [ebp + 0xc]
fstp xword [esp]
mov ebp, ebx
lea eax, [esp + 0x2c]
call fcn.00407220
jmp 0x407a10
mov eax, dword [esp + 0x30]
or eax, 0x20
test al, 4
mov dword [esp + 0x30], eax
je 0x407f6d
fld xword [ebp]
lea ebx, [ebp + 0xc]
fstp xword [esp]
mov ebp, ebx
lea eax, [esp + 0x2c]
call fcn.00407140
jmp 0x407a10
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x407c66
mov eax, dword [esp + 0x70]
cmp dword [esp + 0x30], eax
je 0x4081b5
mov eax, dword [ebp]
lea ebx, [ebp + 4]
mov dword [esp + 0x24], 0
mov ecx, dword [esp + 0x24]
mov ebp, ebx
mov dword [esp + 0x20], eax
mov edx, dword [esp + 0x20]
lea eax, [esp + 0x2c]
mov dword [esp], eax
mov eax, 0x78
call fcn.004069c0
jmp 0x407a10
cmp dword [esp + 0x14], 3
mov eax, edi
je 0x40810a
cmp dword [esp + 0x14], 2
je 0x4080a4
mov edi, dword [ebp]
lea edx, [ebp + 4]
cmp dword [esp + 0x14], 1
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], edi
je 0x4081d4
cmp dword [esp + 0x14], 4
mov ebp, edx
je 0x408230
cmp eax, 0x75
je 0x407d77
mov edx, dword [esp + 0x20]
lea edi, [esp + 0x2c]
mov ecx, dword [esp + 0x24]
mov dword [esp], edi
call fcn.004069c0
jmp 0x407a10
mov eax, dword [esp + 0x30]
or eax, 0x20
test al, 4
mov dword [esp + 0x30], eax
je 0x407f1c
fld xword [ebp]
lea ebx, [ebp + 0xc]
fstp xword [esp]
mov ebp, ebx
lea eax, [esp + 0x2c]
call fcn.00407090
jmp 0x407a10
or dword [esp + 0x30], 0x80
cmp dword [esp + 0x14], 3
je 0x408131
cmp dword [esp + 0x14], 2
je 0x40808e
mov eax, dword [ebp]
lea edx, [ebp + 4]
mov dword [esp + 0x20], eax
sar eax, 0x1f
cmp dword [esp + 0x14], 1
mov dword [esp + 0x24], eax
je 0x4081ec
cmp dword [esp + 0x14], 4
mov ebp, edx
je 0x408246
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x2c]
mov edx, dword [esp + 0x24]
call fcn.004067a0
jmp 0x407a10
or dword [esp + 0x30], 4
movzx edx, byte [ecx + 1]
mov ecx, esi
mov dword [esp + 0x10], 4
jmp 0x407a96
movzx edx, byte [ecx + 1]
cmp dl, 0x36
je 0x4080e4
cmp dl, 0x33
jne 0x407b9d
cmp byte [ecx + 2], 0x32
je 0x408279
mov edx, 0x33
mov ecx, esi
mov dword [esp + 0x14], 2
mov dword [esp + 0x10], 4
jmp 0x407a96
mov eax, dword [esp + 0x30]
or eax, 0x20
test al, 4
mov dword [esp + 0x30], eax
je 0x407ea3
fld xword [ebp]
lea ebx, [ebp + 0xc]
fstp xword [esp]
mov ebp, ebx
lea eax, [esp + 0x2c]
call fcn.004073a0
jmp 0x407a10
mov eax, dword [esp + 0x30]
test al, 4
jne 0x407c07
fld qword [ebp]
lea ebx, [ebp + 8]
fstp xword [esp]
mov ebp, ebx
lea eax, [esp + 0x2c]
call fcn.00407220
jmp 0x407a10
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x40801d
or dword [esp + 0x30], 0x100
movzx edx, byte [ecx + 1]
mov ecx, esi
jmp 0x407a96
mov edi, dword [esp + 0x18]
test edi, edi
je 0x407f91
test dword [esp + 0x10], 0xfffffffd
jne 0x408073
mov edx, dword [ebp]
lea eax, [ebp + 4]
mov edi, dword [esp + 0x18]
test edx, edx
mov dword [edi], edx
js 0x408203
movzx edx, byte [ecx + 1]
mov ebp, eax
mov ecx, esi
mov dword [esp + 0x18], 0
jmp 0x407a96
mov eax, dword [esp + 0x30]
test al, 4
jne 0x407df7
fld qword [ebp]
lea ebx, [ebp + 8]
fstp xword [esp]
mov ebp, ebx
lea eax, [esp + 0x2c]
call fcn.004073a0
jmp 0x407a10
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x40801d
or dword [esp + 0x30], 0x40
movzx edx, byte [ecx + 1]
mov ecx, esi
jmp 0x407a96
mov eax, edi
lea edx, [esp + 0x2c]
call fcn.00406520
jmp 0x407a10
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x40801d
or dword [esp + 0x30], 0x800
movzx edx, byte [ecx + 1]
mov ecx, esi
jmp 0x407a96
mov eax, dword [esp + 0x30]
test al, 4
jne 0x407d13
fld qword [ebp]
lea ebx, [ebp + 8]
fstp xword [esp]
mov ebp, ebx
lea eax, [esp + 0x2c]
call fcn.00407090
jmp 0x407a10
mov dword [esp + 0x38], 0xffffffff
mov eax, dword [ebp]
lea ebx, [ebp + 4]
mov edx, 1
lea ecx, [esp + 0x2c]
mov ebp, ebx
mov word [esp + 0x20], ax
lea eax, [esp + 0x20]
call fcn.00406580
jmp 0x407a10
mov eax, dword [esp + 0x30]
test al, 4
jne 0x407c33
fld qword [ebp]
lea ebx, [ebp + 8]
fstp xword [esp]
mov ebp, ebx
lea eax, [esp + 0x2c]
call fcn.00407140
jmp 0x407a10
cmp dword [esp + 0x10], 1
jbe 0x408183
movzx edx, byte [ecx + 1]
mov ecx, esi
mov dword [esp + 0x10], 4
jmp 0x407a96
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x40801d
or dword [esp + 0x30], 0x400
movzx edx, byte [ecx + 1]
mov ecx, esi
jmp 0x407a96
mov eax, dword [esp + 0x10]
test eax, eax
je 0x408060
mov eax, dword [esp + 0x10]
cmp eax, 4
je 0x408297
sub edx, 0x30
cmp dl, 9
ja 0x408297
test eax, eax
je 0x408054
mov edx, eax
cmp eax, 2
mov eax, 3
cmovne eax, edx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x18]
test eax, eax
je 0x40801d
mov eax, dword [esp + 0x18]
mov eax, dword [eax]
test eax, eax
js 0x4080d0
lea eax, [eax + eax*4]
lea eax, [edi + eax*2 - 0x30]
mov edi, dword [esp + 0x18]
mov dword [edi], eax
movzx edx, byte [ecx + 1]
mov ecx, esi
jmp 0x407a96
mov ebx, dword [ebp]
mov eax, 0x40d8fc
lea edi, [ebp + 4]
mov ebp, edi
test ebx, ebx
cmove ebx, eax
mov dword [esp], ebx
call sub.msvcrt.dll_wcslen
lea ecx, [esp + 0x2c]
mov edx, eax
mov eax, ebx
call fcn.00406580
jmp 0x407a10
mov dword [esp + 0x10], 1
jmp 0x407ffa
or dword [esp + 0x30], 0x200
movzx edx, byte [ecx + 1]
mov ecx, esi
jmp 0x407a96
movzx edx, byte [ecx + 1]
mov ecx, esi
mov dword [esp + 0x18], 0
mov dword [esp + 0x10], 4
jmp 0x407a96
mov eax, dword [ebp]
add ebp, 4
mov dword [esp + 0x20], eax
sar eax, 0x1f
mov dword [esp + 0x24], eax
jmp 0x407d77
mov edi, dword [ebp]
add ebp, 4
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], edi
jmp 0x407cda
mov word [eax], dx
add ebp, 4
jmp 0x407a10
mov eax, 3
jmp 0x4079fb
mov eax, dword [esp + 0x18]
sub edi, 0x30
mov dword [eax], edi
movzx edx, byte [ecx + 1]
mov ecx, esi
jmp 0x407a96
cmp byte [ecx + 2], 0x34
je 0x40825b
mov edx, 0x36
mov ecx, esi
mov dword [esp + 0x14], 2
mov dword [esp + 0x10], 4
jmp 0x407a96
mov ecx, dword [ebp]
add ebp, 8
mov ebx, dword [ebp - 4]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x24], ebx
jmp 0x407cda
mov edx, dword [ebp]
add ebp, 4
mov eax, dword [esp + 0x44]
mov byte [edx], al
jmp 0x407a10
mov eax, dword [ebp]
add ebp, 8
mov edx, dword [ebp - 4]
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], edx
jmp 0x407d77
lea esi, [ecx + 2]
movzx edx, byte [ecx + 2]
mov dword [esp + 0x14], 3
mov ecx, esi
mov dword [esp + 0x10], 4
jmp 0x407a96
lea esi, [ecx + 2]
movzx edx, byte [ecx + 2]
mov dword [esp + 0x14], 4
mov ecx, esi
mov dword [esp + 0x10], 4
jmp 0x407a96
lea eax, [esp + 0x38]
mov dword [esp + 0x38], 0
movzx edx, byte [ecx + 1]
mov ecx, esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], 2
jmp 0x407a96
mov edx, 6
mov ebx, str._null_
jmp 0x407af9
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x38], 8
mov dword [esp + 0x30], eax
jmp 0x407c66
mov dword [eax], edx
add ebp, 4
jmp 0x407a10
movzx ecx, word [esp + 0x20]
mov ebp, edx
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], ecx
jmp 0x407cda
movsx eax, word [esp + 0x20]
mov ebp, edx
mov dword [esp + 0x20], eax
sar eax, 0x1f
mov dword [esp + 0x24], eax
jmp 0x407d77
mov edx, dword [esp + 0x10]
test edx, edx
jne 0x4082ac
or dword [esp + 0x30], 0x400
neg dword [esp + 0x34]
jmp 0x407e82
mov edi, edx
add ebp, 4
sar edi, 0x1f
mov dword [eax + 4], edi
jmp 0x407a10
movzx edx, byte [esp + 0x20]
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], edx
jmp 0x407cda
movsx eax, byte [esp + 0x20]
mov dword [esp + 0x20], eax
sar eax, 0x1f
mov dword [esp + 0x24], eax
jmp 0x407d77
lea esi, [ecx + 3]
movzx edx, byte [ecx + 3]
mov dword [esp + 0x14], 3
mov ecx, esi
mov dword [esp + 0x10], 4
jmp 0x407a96
lea esi, [ecx + 3]
movzx edx, byte [ecx + 3]
mov dword [esp + 0x14], 2
mov ecx, esi
mov dword [esp + 0x10], 4
jmp 0x407a96
lea edx, [esp + 0x2c]
mov eax, 0x25
mov esi, ebx
call fcn.00406520
jmp 0x407a10
mov dword [esp + 0x38], 0xffffffff
mov ebp, eax
movzx edx, byte [ecx + 1]
mov dword [esp + 0x18], 0
mov ecx, esi
jmp 0x407a96