Function at 0x4241e0
Capabilities:
Query environment variable

Disassembly:
push 0xffffffffffffffff
push 0x4c425c
mov eax, dword fs:[0]
push eax
sub esp, 0x25c
mov eax, dword [0x4f4de0]
xor eax, esp
mov dword [esp + 0x258], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4f4de0]
xor eax, esp
push eax
lea eax, [esp + 0x270]
mov dword fs:[0], eax
mov ebx, dword [esp + 0x280]
mov eax, dword [esp + 0x284]
mov edi, edx
mov dword [esp + 0x3c], ecx
mov ecx, ebx
mov dword [esp + 0x20], edi
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x38], eax
mov dword [esp + 0x2c], 1
call fcn.00404d50
mov eax, dword [edi]
mov ecx, dword [eax - 0xc]
xor esi, esi
test ecx, ecx
jg 0x424283
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x270]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x258]
xor ecx, esp
call fcn.00497941
add esp, 0x268
ret
mov edi, edx
test esi, esi
jl 0x424653
cmp esi, ecx
jg 0x424653
movzx edx, word [eax + esi*2]
movzx ebp, dx
cmp bp, 0x25
jne 0x424603
lea ebp, [esi + 1]
test ebp, ebp
jl 0x4242c9
cmp ebp, ecx
jge 0x4242c9
lea edx, [eax + ebp*2]
push 0x25
push edx
call fcn.00498e27
add esp, 8
test eax, eax
je 0x4242c9
sub eax, dword [edi]
sar eax, 1
test eax, eax
jge 0x42432d
mov eax, dword [edi]
cmp esi, dword [eax - 0xc]
jg 0x424653
movzx eax, word [eax + esi*2]
mov dword [esp + 0x18], eax
mov eax, dword [ebx]
mov edi, dword [eax - 0xc]
mov edx, dword [eax - 8]
mov ecx, 1
sub ecx, dword [eax - 4]
lea esi, [edi + 1]
sub edx, esi
or ecx, edx
jge 0x4242fd
push esi
mov ecx, ebx
call fcn.00404b40
mov eax, dword [ebx]
mov cx, word [esp + 0x18]
mov word [eax + edi*2], cx
test esi, esi
jl 0x424653
mov eax, dword [ebx]
cmp esi, dword [eax - 8]
jg 0x424653
mov dword [eax - 0xc], esi
mov edx, dword [ebx]
xor eax, eax
mov word [edx + esi*2], ax
mov esi, ebp
jmp 0x4245ed
mov ebx, eax
sub ebx, esi
lea ecx, [ebx - 1]
push ecx
push ebp
lea edx, [esp + 0x3c]
push edx
mov ecx, edi
call fcn.004042b0
mov ebp, eax
mov dword [esp + 0x278], 0
mov ecx, dword [ebp]
mov edi, dword [ecx - 0xc]
mov eax, 1
sub eax, dword [ecx - 4]
mov ecx, dword [ecx - 8]
sub ecx, edi
or eax, ecx
jge 0x42436e
push edi
mov ecx, ebp
call fcn.00404b40
mov eax, dword [ebp]
lea ecx, [edi + 1]
push ecx
push eax
call fcn.00499012
add esp, 8
test edi, edi
jl 0x424653
mov eax, dword [ebp]
cmp edi, dword [eax - 8]
jg 0x424653
mov dword [eax - 0xc], edi
mov edx, dword [ebp]
xor eax, eax
mov word [edx + edi*2], ax
mov ebp, dword [ebp]
sub ebp, 0x10
push ebp
call fcn.00404760
add eax, 0x10
add esp, 4
mov dword [esp + 0x18], eax
mov byte [esp + 0x278], 2
mov eax, dword [esp + 0x34]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4243dc
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov edi, dword [esp + 0x3c]
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x58]
push edx
mov ecx, edi
call fcn.00427060
mov ebp, dword [eax]
mov ecx, dword [edi + 0x18]
mov eax, dword [eax + 4]
mov edi, dword [edi]
mov dword [esp + 0x28], eax
mov dword [esp + 0x44], ecx
test ebp, ebp
je 0x42440b
cmp ebp, edi
je 0x424410
call fcn.00497857
mov edx, dword [esp + 0x44]
cmp dword [esp + 0x28], edx
je 0x42445b
test ebp, ebp
jne 0x424456
call fcn.00497857
mov eax, dword [esp + 0x28]
cmp eax, dword [ebp + 0x18]
jne 0x424431
call fcn.00497857
mov ecx, dword [esp + 0x28]
mov eax, dword [ecx + 0x10]
mov ecx, dword [eax - 0xc]
push ecx
mov ecx, dword [esp + 0x20]
push eax
call fcn.004062f0
mov edx, dword [esp + 0x18]
mov eax, dword [edx - 0xc]
lea esi, [esi + eax + 2]
jmp 0x4245be
mov ebp, dword [ebp]
jmp 0x424423
mov edi, dword [esp + 0x38]
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x60]
push ecx
mov ecx, edi
call fcn.00427060
mov ebp, dword [eax]
mov edx, dword [eax + 4]
mov eax, dword [edi + 0x18]
mov edi, dword [edi]
mov dword [esp + 0x28], edx
mov dword [esp + 0x50], eax
test ebp, ebp
je 0x42448a
cmp ebp, edi
je 0x42448f
call fcn.00497857
mov ecx, dword [esp + 0x50]
cmp dword [esp + 0x28], ecx
je 0x4244da
test ebp, ebp
jne 0x4244d5
call fcn.00497857
mov edx, dword [esp + 0x28]
cmp edx, dword [ebp + 0x18]
jne 0x4244b0
call fcn.00497857
mov eax, dword [esp + 0x28]
mov eax, dword [eax + 0x10]
mov ecx, dword [eax - 0xc]
push ecx
mov ecx, dword [esp + 0x20]
push eax
call fcn.004062f0
mov ecx, dword [esp + 0x18]
mov eax, dword [ecx - 0xc]
lea esi, [esi + eax + 2]
jmp 0x4245be
mov ebp, dword [ebp]
jmp 0x4244a2
mov ecx, dword [esp + 0x20]
inc ebx
push ebx
push esi
lea edx, [esp + 0x38]
push edx
call fcn.004042b0
mov ecx, eax
mov byte [esp + 0x278], 3
call fcn.004050f0
mov eax, dword [eax]
sub eax, 0x10
push eax
call fcn.00404760
lea edi, [eax + 0x10]
add esp, 4
mov dword [esp + 0x48], edi
mov byte [esp + 0x278], 5
mov eax, dword [esp + 0x30]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x424537
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
push 0x104
lea ecx, [esp + 0x68]
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp eax, 0x104
ja 0x424581
lea eax, [esp + 0x64]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x424556
mov ecx, dword [esp + 0x1c]
sub eax, edx
sar eax, 1
push eax
lea edx, [esp + 0x68]
push edx
call fcn.004062f0
mov eax, dword [esp + 0x18]
mov eax, dword [eax - 0xc]
lea esi, [esi + eax + 2]
jmp 0x42459a
mov eax, dword [edi - 0xc]
mov ecx, dword [esp + 0x1c]
push eax
push edi
mov dword [esp + 0x34], 0
call fcn.004062f0
add esi, dword [edi - 0xc]
add edi, 0xfffffff0
mov byte [esp + 0x278], 2
lea ecx, [edi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4245be
mov ecx, dword [edi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push edi
call edx
mov dword [esp + 0x278], 0xffffffff
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4245e9
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ebx, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
mov eax, dword [edx]
mov ecx, dword [eax - 0xc]
cmp esi, ecx
jl 0x424281
jmp 0x424255
cmp esi, ecx
jg 0x424653
mov eax, dword [ebx]
mov ebp, dword [eax - 0xc]
movzx ecx, dx
mov edx, 1
sub edx, dword [eax - 4]
mov eax, dword [eax - 8]
lea edi, [ebp + 1]
sub eax, edi
or edx, eax
mov dword [esp + 0x18], ecx
jge 0x42462f
push edi
mov ecx, ebx
call fcn.00404b40
mov ecx, dword [ebx]
mov dx, word [esp + 0x18]
mov word [ecx + ebp*2], dx
test edi, edi
jl 0x424653
mov eax, dword [ebx]
cmp edi, dword [eax - 8]
jg 0x424653
mov dword [eax - 0xc], edi
mov eax, dword [ebx]
xor ecx, ecx
mov word [eax + edi*2], cx
inc esi
jmp 0x4245ed
push 0x80070057
call fcn.00404ce0
int3