Function at 0x7c00efa7
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
xor esi, esi
cmp dword [ebp + 8], esi
push edi
mov dword [ebp - 4], esi
je 0x7c00f011
push 0x3d
push dword [ebp + 8]
call sym.MSVCR70.dll_wcschr
mov ebx, eax
cmp ebx, esi
pop ecx
pop ecx
je 0x7c00f011
cmp dword [ebp + 8], ebx
je 0x7c00f011
xor eax, eax
cmp word [ebx + 2], si
sete al
mov dword [ebp - 8], eax
mov eax, dword [sym.MSVCR70.dll__wenviron]
cmp eax, dword [sym.MSVCR70.dll___winitenv]
jne 0x7c00eff6
mov edi, eax
call fcn.7c00ef46
mov dword [sym.MSVCR70.dll__wenviron], eax
cmp eax, esi
jne 0x7c00f054
cmp dword [ebp + 0xc], esi
mov eax, dword [sym.MSVCR70.dll__environ]
je 0x7c00f019
cmp eax, esi
je 0x7c00f019
call fcn.7c00de42
test eax, eax
je 0x7c00f054
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
cmp dword [ebp - 8], esi
jne 0x7c00f248
cmp eax, esi
jne 0x7c00f041
push 4
call sym.MSVCR70.dll_malloc
cmp eax, esi
pop ecx
mov dword [sym.MSVCR70.dll__environ], eax
je 0x7c00f011
mov dword [eax], esi
cmp dword [sym.MSVCR70.dll__wenviron], esi
jne 0x7c00f054
push 4
call sym.MSVCR70.dll_malloc
cmp eax, esi
pop ecx
mov dword [sym.MSVCR70.dll__wenviron], eax
je 0x7c00f011
mov dword [eax], esi
sub ebx, dword [ebp + 8]
mov eax, dword [sym.MSVCR70.dll__wenviron]
push dword [ebp + 8]
sar ebx, 1
mov edi, ebx
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x14], ebx
call fcn.7c00eef5
mov edi, dword [ebp - 0xc]
mov ebx, eax
cmp ebx, esi
pop ecx
jl 0x7c00f0b6
cmp dword [edi], esi
je 0x7c00f0b6
lea edi, [edi + ebx*4]
push dword [edi]
call sym.MSVCR70.dll_free
cmp dword [ebp - 8], esi
pop ecx
jne 0x7c00f09c
mov eax, dword [ebp + 8]
mov dword [edi], eax
jmp 0x7c00f0ed
mov eax, dword [edi + 4]
mov dword [edi], eax
inc ebx
add edi, 4
cmp dword [edi], esi
jne 0x7c00f093
mov eax, ebx
shl eax, 2
push eax
push dword [ebp - 0xc]
call sym.MSVCR70.dll_realloc
cmp eax, esi
pop ecx
pop ecx
je 0x7c00f0ed
jmp 0x7c00f0e8
cmp dword [ebp - 8], esi
jne 0x7c00f23f
cmp ebx, esi
jge 0x7c00f0c5
neg ebx
lea eax, [ebx*4 + 8]
push eax
push edi
call sym.MSVCR70.dll_realloc
cmp eax, esi
pop ecx
pop ecx
je 0x7c00f011
mov ecx, dword [ebp + 8]
lea ebx, [eax + ebx*4]
mov dword [ebx], ecx
mov dword [ebx + 4], esi
mov dword [sym.MSVCR70.dll__wenviron], eax
cmp dword [ebp + 0xc], esi
je 0x7c00f229
push dword [ebp + 8]
call sym.MSVCR70.dll_wcslen
lea eax, [eax + eax + 4]
push eax
call sym.MSVCR70.dll_malloc
mov edi, eax
cmp edi, esi
pop ecx
pop ecx
mov dword [ebp - 0x18], edi
je 0x7c00f229
push dword [ebp + 8]
push edi
call sym.MSVCR70.dll_wcscpy
mov eax, dword [ebp - 0x14]
lea ebx, [edi + eax*2]
mov word [ebx], si
inc ebx
pop ecx
inc ebx
cmp dword [0x7c04d378], 1
pop ecx
jne 0x7c00f164
mov eax, dword [ebp - 8]
neg eax
sbb eax, eax
not eax
and eax, ebx
push eax
push edi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
test eax, eax
jne 0x7c00f164
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x7c00f160
mov dword [0x7c04d378], esi
jmp 0x7c00f170
or dword [ebp - 4], 0xffffffff
cmp dword [0x7c04d378], esi
jne 0x7c00f222
push esi
push esi
push esi
push esi
push 0xffffffffffffffff
push edi
mov edi, dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
push esi
push esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], esi
call edi
cmp eax, esi
mov dword [ebp - 0xc], eax
je 0x7c00f209
push eax
call sym.MSVCR70.dll_malloc
cmp eax, esi
pop ecx
mov dword [ebp - 0x14], eax
je 0x7c00f209
push esi
push esi
push dword [ebp - 0xc]
push eax
push 0xffffffffffffffff
push dword [ebp - 0x18]
push esi
push esi
call edi
test eax, eax
je 0x7c00f209
cmp dword [ebp - 8], esi
jne 0x7c00f1e9
push esi
push esi
push esi
push esi
push 0xffffffffffffffff
push ebx
push esi
push esi
call edi
cmp eax, esi
mov dword [ebp - 0xc], eax
je 0x7c00f209
push eax
call sym.MSVCR70.dll_malloc
cmp eax, esi
pop ecx
mov dword [ebp - 0x10], eax
je 0x7c00f209
push esi
push esi
push dword [ebp - 0xc]
push eax
push 0xffffffffffffffff
push ebx
push esi
push esi
call edi
test eax, eax
jne 0x7c00f1e9
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 4], 0xffffffff
je 0x7c00f20d
mov eax, dword [ebp - 8]
neg eax
sbb eax, eax
not eax
and eax, dword [ebp - 0x10]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x7c00f20d
or dword [ebp - 4], 0xffffffff
push dword [ebp - 0x10]
call sym.MSVCR70.dll_free
push dword [ebp - 0x14]
call sym.MSVCR70.dll_free
mov edi, dword [ebp - 0x18]
pop ecx
pop ecx
push edi
call sym.MSVCR70.dll_free
pop ecx
cmp dword [ebp - 8], esi
je 0x7c00f237
push dword [ebp + 8]
call sym.MSVCR70.dll_free
pop ecx
mov eax, dword [ebp - 4]
jmp 0x7c00f014
push dword [ebp + 8]
call sym.MSVCR70.dll_free
pop ecx
xor eax, eax
jmp 0x7c00f014