Function at 0x477f90
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ceff8
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x504c94]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
cmp dword [0x509ea8], 0
jne 0x477fcb
push 0
call fcn.00475e00
add esp, 4
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
cmp dword [eax - 0xc], 0
jl 0x4782a8
push 0x4edc78
push eax
call fcn.004aba71
add esp, 8
test eax, eax
je 0x4782a8
mov ecx, dword [ebx]
sub eax, ecx
sar eax, 1
mov edi, eax
mov dword [ebp - 0x14], edi
cmp edi, 0xffffffff
je 0x4782a8
mov eax, dword [ecx - 0xc]
lea esi, [edi + 2]
test esi, esi
jl 0x4782a8
cmp esi, eax
jg 0x4782a8
lea eax, [ecx + esi*2]
push 0x4edc78
push eax
call fcn.004aba71
add esp, 8
test eax, eax
je 0x4782a8
sub eax, dword [ebx]
sar eax, 1
cmp eax, 0xffffffff
je 0x4782a8
sub eax, edi
mov dword [ebp - 0x20], eax
add eax, 0xfffffffe
push eax
push esi
lea ecx, [ebp - 0x18]
push ecx
mov ecx, ebx
call fcn.00428c89
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x18]
cmp dword [edx - 0xc], 0
je 0x478282
call fcn.0049d1fb
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
je 0x478361
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea esi, [eax + 0x10]
mov dword [ebp - 0x10], esi
mov ecx, 0x4d9c38
mov byte [ebp - 4], 1
test ecx, 0xffff0000
jne 0x47823f
mov edx, ecx
movzx ebx, dx
push ebx
call fcn.004a5121
mov edi, eax
test edi, edi
je 0x478160
mov eax, ebx
shr eax, 4
inc eax
movzx ecx, ax
push 6
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x478160
push ebx
push eax
push edi
call fcn.004216fe
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x478160
movzx edi, word [ebx]
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, edi
or eax, ecx
jge 0x478102
push edi
lea ecx, [ebp - 0x10]
call fcn.0042151d
mov esi, dword [ebp - 0x10]
movzx eax, word [ebx]
add ebx, 2
mov dword [ebp - 0x1c], ebx
cmp eax, 0xffffffff
jne 0x47811a
push ebx
call fcn.004ab8ea
add esp, 4
inc eax
lea edx, [eax + eax]
mov eax, dword [ebp - 0x1c]
push edx
push eax
lea ebx, [edi + edi]
push ebx
push esi
call fcn.004ab372
add esp, 0x10
cmp eax, 0x50
ja case.0x47813f.1
movzx ecx, byte [eax + 0x478390]
jmp dword [ecx*4 + 0x478380]
test edi, edi
jl 0x478375
cmp edi, dword [esi - 8]
jg 0x478375
xor edx, edx
mov dword [esi - 0xc], edi
mov word [ebx + esi], dx
mov edi, dword [ebp - 0x14]
mov ebx, dword [ebp + 8]
mov byte [ebp - 4], 2
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x514
or eax, ecx
jge 0x47818e
push 0x514
lea ecx, [ebp - 0x10]
call fcn.0042151d
mov esi, dword [ebp - 0x10]
mov eax, dword [ebp - 0x18]
push 0x514
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov dword [ebp - 0x1c], eax
mov eax, dword [esi - 8]
push eax
push esi
call fcn.004ab8cb
add esp, 8
test eax, eax
jl 0x478375
cmp eax, dword [esi - 8]
jg 0x478375
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
cmp dword [ebp - 0x1c], ecx
je 0x478262
cmp dword [esi - 0xc], ecx
je 0x478262
mov eax, dword [ebp - 0x20]
push edi
add eax, 2
push ebx
call fcn.004234b6
push esi
push ebx
mov eax, edi
call fcn.0043297b
add esi, 0xfffffff0
mov byte [ebp - 4], 0
lea edx, [esi + 0xc]
or eax, 0xffffffff
lock xadd dword [edx], eax
dec eax
test eax, eax
jg 0x478210
mov ecx, dword [esi]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
push esi
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x477fcb
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
jmp 0x477fcb
push 0x4d9c38
call fcn.004ab8ea
add esp, 4
push eax
push 0x4d9c38
lea ecx, [ebp - 0x10]
call fcn.00423f13
mov esi, dword [ebp - 0x10]
jmp 0x478166
add esi, 0xfffffff0
mov byte [ebp - 4], 0
lea ecx, [esi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x478282
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4782a8
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebx]
cmp dword [eax - 0xc], 0
jle 0x478314
push 0x25
push eax
call fcn.004ac398
add esp, 8
test eax, eax
je 0x478314
sub eax, dword [ebx]
sar eax, 1
mov dword [ebp - 0x14], eax
cmp eax, 0xffffffff
je 0x478314
mov dword [ebp - 0x10], 0
mov esi, 0x506580
mov edx, dword [esi]
mov eax, edx
lea edi, [eax + 2]
mov edi, edi
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4782e0
mov ecx, dword [ebx]
sub eax, edi
mov edi, dword [ebp - 0x14]
sar eax, 1
push eax
push edx
lea ecx, [ecx + edi*2]
push ecx
call fcn.004ade56
add esp, 0xc
test eax, eax
je 0x478326
inc dword [ebp - 0x10]
add esi, 0x10
cmp esi, 0x5067b0
jl 0x4782d7
invalid
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x10]
shl eax, 4
mov esi, eax
mov eax, dword [esi + 0x506580]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x478337
sub eax, edx
push edi
sar eax, 1
push ebx
call fcn.004234b6
mov edx, dword [esi + 0x50658c]
push edx
push ebx
mov eax, edi
call fcn.0043297b
jmp 0x477fcb
push 0x80004005
call fcn.00421000
call fcn.0049d763
call fcn.0049d79b
push 0x80070057
call fcn.00421000
nop
inc esi
add dword [edi], case.0x47813f.12
jo 0x47830d
inc edi
add byte [eax - 0x7d], dh
inc edi
add byte [eax], al
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ecx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [edx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [edx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [eax]
int3