Function at 0x629036
Capabilities:
Query environment variable
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xca8
push ebx
push esi
push edi
mov dword [ebp - 0xca4], 1
push 0
push 2
push 3
push 0
push 3
push 0xc0000000
mov eax, 0x630008
add eax, 0x80
push eax
call dword [sym.imp.kernel32.dll_CreateFileA]
mov dword [ebp - 0xc28], eax
cmp dword [ebp - 0xc28], 0xffffffff
jne 0x629173
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [ebp - 0xc28], eax
push 0x400
lea eax, [ebp - 0x414]
push eax
mov eax, dword [ebp - 0xc28]
push eax
call dword [sym.imp.kernel32.dll_GetModuleFileNameA]
mov dword [ebp - 0xc2c], 0
jmp 0x6290b8
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 0x400
jge 0x6290da
mov eax, dword [ebp - 0xc2c]
movsx eax, byte [eax + ebp - 0x414]
test eax, eax
jne 0x6290d8
jmp 0x6290da
jmp 0x6290b2
jmp 0x6290e2
dec dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 0
jle 0x629102
mov eax, dword [ebp - 0xc2c]
movsx eax, byte [eax + ebp - 0x414]
cmp eax, 0x5c
jne 0x629100
jmp 0x629102
jmp 0x6290dc
cmp dword [ebp - 0xc2c], 0
je 0x629169
mov eax, dword [ebp - 0xc2c]
mov byte [eax + ebp - 0x413], 0
mov eax, 0x630008
add eax, 0x80
push eax
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.kernel32.dll_lstrcatA]
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0xc90]
push eax
call dword [sym.imp.kernel32.dll_lstrcpyA]
push 0
push 2
push 3
push 0
push 3
push 0xc0000000
lea eax, [ebp - 0xc90]
push eax
call dword [sym.imp.kernel32.dll_CreateFileA]
mov dword [ebp - 0xc28], eax
jmp 0x629173
mov dword [ebp - 0xc28], 0xffffffff
push 0x400
lea eax, [ebp - 0x414]
push eax
push 0x630ae8
call dword [sym.imp.kernel32.dll_GetEnvironmentVariableA]
mov dword [ebp - 0xc24], 0
mov dword [ebp - 0xc2c], 0
cmp dword [ebp - 0xc28], 0xffffffff
jne 0x6292f9
cmp dword [ebp - 0xca4], 0
jne 0x6291bb
xor eax, eax
jmp 0x629832
jmp 0x6291c3
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 0x400
jge 0x6291f8
mov eax, dword [ebp - 0xc2c]
movsx eax, byte [eax + ebp - 0x414]
test eax, eax
je 0x6291f8
mov eax, dword [ebp - 0xc2c]
movsx eax, byte [eax + ebp - 0x414]
cmp eax, 0x3b
jne 0x6291f6
jmp 0x6291f8
jmp 0x6291bd
mov eax, dword [ebp - 0xc2c]
movsx eax, byte [eax + ebp - 0x414]
test eax, eax
jne 0x629214
mov dword [ebp - 0xca4], 0
cmp dword [ebp - 0xc2c], 0x400
jne 0x629227
xor eax, eax
jmp 0x629832
mov eax, dword [ebp - 0xc2c]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc94], 0
jmp 0x629242
inc dword [ebp - 0xc94]
mov eax, dword [ebp - 0x14]
sub eax, dword [ebp - 0xc24]
cmp eax, dword [ebp - 0xc94]
jle 0x629275
mov eax, dword [ebp - 0xc94]
add eax, dword [ebp - 0xc24]
mov al, byte [eax + ebp - 0x414]
mov ecx, dword [ebp - 0xc94]
mov byte [ecx + ebp - 0xc90], al
jmp 0x62923c
mov eax, dword [ebp - 0xc94]
movsx eax, byte [eax + ebp - 0xc91]
cmp eax, 0x5c
je 0x62929c
mov eax, dword [ebp - 0xc94]
mov byte [eax + ebp - 0xc90], 0x5c
inc dword [ebp - 0xc94]
mov eax, dword [ebp - 0xc94]
mov byte [eax + ebp - 0xc90], 0
mov eax, 0x630008
add eax, 0x80
push eax
lea eax, [ebp - 0xc90]
push eax
call dword [sym.imp.kernel32.dll_lstrcatA]
push 0
push 2
push 3
push 0
push 3
push 0xc0000000
lea eax, [ebp - 0xc90]
push eax
call dword [sym.imp.kernel32.dll_CreateFileA]
mov dword [ebp - 0xc28], eax
mov eax, dword [ebp - 0x14]
inc eax
mov dword [ebp - 0xc24], eax
inc dword [ebp - 0xc2c]
jmp 0x62919e
push 0
lea eax, [ebp - 0xc9c]
push eax
push 4
lea eax, [ebp - 0xc20]
push eax
mov eax, dword [ebp - 0xc28]
push eax
call dword [sym.imp.kernel32.dll_ReadFile]
mov eax, dword [0x6302be]
mov dword [ebp - 0xc98], eax
mov eax, dword [0x630084]
mov dword [0x6302be], eax
mov dword [ebp - 0xc2c], 0
cmp dword [ebp - 0xc2c], 4
jge 0x6293b3
call fcn.0062aa46
movzx eax, ax
cdq
xor eax, edx
sub eax, edx
and eax, 3
xor eax, edx
sub eax, edx
mov byte [ebp - 8], al
mov dword [ebp - 0xc94], 0
jmp 0x629369
inc dword [ebp - 0xc94]
mov eax, dword [ebp - 0xc2c]
cmp dword [ebp - 0xc94], eax
jge 0x629390
mov eax, dword [ebp - 0xc94]
xor ecx, ecx
mov cl, byte [eax + ebp - 0xc]
xor eax, eax
mov al, byte [ebp - 8]
cmp ecx, eax
jne 0x62938e
jmp 0x629390
jmp 0x629363
mov eax, dword [ebp - 0xc2c]
cmp dword [ebp - 0xc94], eax
jne 0x6293b1
mov al, byte [ebp - 8]
mov ecx, dword [ebp - 0xc2c]
mov byte [ecx + ebp - 0xc], al
inc dword [ebp - 0xc2c]
jmp 0x629337
mov al, byte [ebp - 0xb]
xor ecx, ecx
mov cl, byte [ebp - 0xc]
mov byte [ecx + ebp - 4], al
mov al, byte [ebp - 0xa]
xor ecx, ecx
mov cl, byte [ebp - 0xb]
mov byte [ecx + ebp - 4], al
mov al, byte [ebp - 9]
xor ecx, ecx
mov cl, byte [ebp - 0xa]
mov byte [ecx + ebp - 4], al
mov al, byte [ebp - 0xc]
xor ecx, ecx
mov cl, byte [ebp - 9]
mov byte [ecx + ebp - 4], al
mov dword [ebp - 0xc2c], 0
jmp 0x6293f5
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 4
jge 0x629416
mov al, byte [ebp - 0xc2c]
mov ecx, dword [ebp - 0xc2c]
xor edx, edx
mov dl, byte [ecx + ebp - 4]
mov byte [edx + ebp - 0x10], al
jmp 0x6293ef
mov dword [ebp - 0xca8], 0
jmp 0x629428
inc dword [ebp - 0xca8]
cmp dword [ebp - 0xca8], 4
jge 0x629534
mov dword [ebp - 0xc2c], 0
cmp dword [ebp - 0xc2c], 0x100
jge 0x6294df
call fcn.0062aa46
movzx eax, ax
cdq
xor eax, edx
sub eax, edx
and eax, 0xff
xor eax, edx
sub eax, edx
mov byte [ebp - 8], al
mov dword [ebp - 0xc94], 0
jmp 0x62947a
inc dword [ebp - 0xc94]
mov eax, dword [ebp - 0xc2c]
cmp dword [ebp - 0xc94], eax
jge 0x6294ad
mov eax, dword [ebp - 0xca8]
shl eax, 8
add eax, dword [ebp - 0xc94]
xor ecx, ecx
mov cl, byte [eax + ebp - 0xc14]
xor eax, eax
mov al, byte [ebp - 8]
cmp ecx, eax
jne 0x6294ab
jmp 0x6294ad
jmp 0x629474
mov eax, dword [ebp - 0xc2c]
cmp dword [ebp - 0xc94], eax
jne 0x6294da
mov al, byte [ebp - 8]
mov ecx, dword [ebp - 0xca8]
shl ecx, 8
add ecx, dword [ebp - 0xc2c]
mov byte [ecx + ebp - 0xc14], al
inc dword [ebp - 0xc2c]
jmp 0x62943f
mov dword [ebp - 0xc2c], 0
jmp 0x6294f1
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 0x100
jge 0x62952f
mov al, byte [ebp - 0xc2c]
mov ecx, dword [ebp - 0xca8]
shl ecx, 8
add ecx, dword [ebp - 0xc2c]
xor edx, edx
mov dl, byte [ecx + ebp - 0xc14]
mov ecx, dword [ebp - 0xca8]
shl ecx, 8
add edx, ecx
mov byte [edx + ebp - 0x814], al
jmp 0x6294eb
jmp 0x629422
push 0
push 0
push 0x10
mov eax, dword [ebp - 0xc28]
push eax
call dword [sym.imp.kernel32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0xc9c]
push eax
push 4
lea eax, [ebp - 0xca0]
push eax
mov eax, dword [ebp - 0xc28]
push eax
call dword [sym.imp.kernel32.dll_ReadFile]
mov eax, dword [ebp - 0xc20]
xor dword [ebp - 0xca0], eax
lea eax, [ebp - 0xca0]
mov dword [ebp - 0xc18], eax
mov dword [ebp - 0xca8], 0
jmp 0x629590
inc dword [ebp - 0xca8]
cmp dword [ebp - 0xca8], 2
jge 0x629663
mov dword [ebp - 0xc2c], 0
jmp 0x6295af
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 4
jge 0x6295ec
mov eax, dword [ebp - 0xc2c]
mov ecx, dword [ebp - 0xc18]
xor edx, edx
mov dl, byte [ecx + eax]
mov eax, dword [ebp - 0xc2c]
shl eax, 8
add edx, eax
mov al, byte [edx + ebp - 0x814]
mov ecx, dword [ebp - 0xc2c]
mov edx, dword [ebp - 0xc18]
mov byte [edx + ecx], al
jmp 0x6295a9
mov dword [ebp - 0xc2c], 0
jmp 0x6295fe
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 4
jge 0x629628
mov eax, dword [ebp - 0xc2c]
mov ecx, dword [ebp - 0xc18]
mov al, byte [ecx + eax]
mov ecx, dword [ebp - 0xc2c]
xor edx, edx
mov dl, byte [ecx + ebp - 0x10]
mov byte [edx + ebp - 0xc], al
jmp 0x6295f8
mov dword [ebp - 0xc2c], 0
jmp 0x62963a
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 4
jge 0x62965e
mov eax, dword [ebp - 0xc2c]
mov al, byte [eax + ebp - 0xc]
mov ecx, dword [ebp - 0xc2c]
mov edx, dword [ebp - 0xc18]
mov byte [edx + ecx], al
jmp 0x629634
jmp 0x62958a
mov eax, dword [ebp + 0x14]
push eax
mov eax, dword [ebp + 0x10]
push eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp + 8]
push eax
call fcn.00628f9e
add esp, 0x10
mov dword [ebp - 0xc1c], eax
mov eax, dword [ebp - 0xca0]
cmp dword [ebp - 0xc1c], eax
jae 0x629696
xor eax, eax
jmp 0x629832
lea eax, [ebp - 0xc1c]
mov dword [ebp - 0xc18], eax
mov dword [ebp - 0xca8], 0
jmp 0x6296b4
inc dword [ebp - 0xca8]
cmp dword [ebp - 0xca8], 2
jge 0x62976a
mov dword [ebp - 0xc2c], 0
jmp 0x6296d3
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 4
jge 0x6296fd
mov eax, dword [ebp - 0xc2c]
mov ecx, dword [ebp - 0xc18]
mov al, byte [ecx + eax]
mov ecx, dword [ebp - 0xc2c]
xor edx, edx
mov dl, byte [ecx + ebp - 4]
mov byte [edx + ebp - 0xc], al
jmp 0x6296cd
mov dword [ebp - 0xc2c], 0
jmp 0x62970f
inc dword [ebp - 0xc2c]
cmp dword [ebp - 0xc2c], 4
jge 0x629765
mov eax, dword [ebp - 0xc2c]
mov al, byte [eax + ebp - 0xc]
mov ecx, dword [ebp - 0xc2c]
mov edx, dword [ebp - 0xc18]
mov byte [edx + ecx], al
mov eax, dword [ebp - 0xc2c]
mov ecx, dword [ebp - 0xc18]
xor edx, edx
mov dl, byte [ecx + eax]
mov eax, dword [ebp - 0xc2c]
shl eax, 8
add edx, eax
mov al, byte [edx + ebp - 0xc14]
mov ecx, dword [ebp - 0xc2c]
mov edx, dword [ebp - 0xc18]
mov byte [edx + ecx], al
jmp 0x629709
jmp 0x6296ae
mov eax, dword [ebp - 0xc1c]
mov dword [0x6302be], eax
push 0
push 0
push 0
mov eax, dword [ebp - 0xc28]
push eax
call dword [sym.imp.kernel32.dll_SetFilePointer]
mov dword [ebp - 0xca8], 0
jmp 0x62979a
inc dword [ebp - 0xca8]
cmp dword [ebp - 0xca8], 0x14
jge 0x629813
cmp dword [ebp - 0xca8], 0x10
jge 0x6297e2
call fcn.0062aa46
mov byte [ebp - 8], al
cmp dword [ebp - 0xca8], 4
jge 0x6297e0
mov eax, dword [ebp - 0xca8]
mov ecx, dword [ebp - 0xc18]
xor edx, edx
mov dl, byte [ecx + eax]
xor dl, byte [ebp - 8]
mov eax, dword [ebp - 0xca8]
mov ecx, dword [ebp - 0xc18]
mov byte [ecx + eax], dl
jmp 0x6297f5
mov eax, dword [ebp - 0xca8]
mov ecx, dword [ebp - 0xc18]
mov al, byte [ecx + eax - 0x10]
mov byte [ebp - 8], al
push 0
lea eax, [ebp - 0xc9c]
push eax
push 1
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0xc28]
push eax
call dword [sym.imp.kernel32.dll_WriteFile]
jmp 0x629794
mov eax, dword [ebp - 0xc98]
mov dword [0x6302be], eax
mov eax, dword [ebp - 0xc28]
push eax
call dword [sym.imp.kernel32.dll_CloseHandle]
mov eax, 1
jmp 0x629832
pop edi
pop esi
pop ebx
leave
ret