Function at 0x61f5f0
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esp + 8]
test ecx, ecx
je 0x61f65a
mov eax, dword [esi]
cmp eax, 0xffffffff
je 0x61f65a
mov edx, dword [esp + 0xc]
push edx
push ecx
push eax
call fcn.0056a487
add esp, 0xc
cmp eax, 0xffffffff
jne 0x61f65c
call fcn.00600a10
test eax, eax
je 0x61f642
mov edx, dword [eax]
push 0
mov ecx, eax
mov eax, dword [edx + 8]
push str.cant_read_from_file_descriptor__d
call eax
mov ecx, dword [esi]
push ecx
push eax
call fcn.0060b870
add esp, 8
or eax, 0xffffffff
pop esi
ret 8
mov ecx, dword [esi]
mov eax, str.cant_read_from_file_descriptor__d
push ecx
push eax
call fcn.0060b870
add esp, 8
or eax, 0xffffffff
pop esi
ret 8
xor eax, eax
pop esi
ret 8

Function at 0x621750
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x714209
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x820ac4]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov dword [esp + 8], 0
mov esi, dword [esp + 0x1c]
mov eax, dword [0x829274]
mov dword [esi], eax
push str.TMPDIR
mov dword [esp + 0x18], 0
mov dword [esp + 0xc], 1
call fcn.006cc768
add esp, 4
push eax
mov ecx, esi
call fcn.005fc350
mov ecx, dword [esi]
cmp dword [ecx - 8], 0
jne 0x6217e4
push 0x779748
call fcn.006cc768
add esp, 4
push eax
mov ecx, esi
call fcn.005fc350
mov edx, dword [esi]
cmp dword [edx - 8], 0
jne 0x6217e4
push str.TEMP
call fcn.006cc768
add esp, 4
push eax
mov ecx, esi
call fcn.005fc350
mov eax, dword [esi]
cmp dword [eax - 8], 0
jne 0x62181c
push 0x105
mov ecx, esi
call fcn.005fbd90
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
mov ecx, esi
call fcn.005fc3a0
mov ecx, dword [esi]
cmp dword [ecx - 8], 0
jne 0x62181c
push 0x2e
mov ecx, esi
call fcn.005fc330
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret

Function at 0x623110
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x714570
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x820ac4]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov eax, dword [0x829274]
mov dword [esp + 0xc], eax
mov edi, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
mov esi, dword [esp + 0x24]
push edi
push 0
push ecx
mov ecx, dword [esp + 0x2c]
push edx
push esi
lea eax, [esp + 0x20]
push eax
push ecx
mov dword [esp + 0x34], 0
call fcn.00621d40
add esp, 0x1c
test esi, esi
je 0x6231b1
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x28]
push eax
mov edx, edi
call fcn.00621ff0
add esp, 8
push eax
mov ecx, esi
mov byte [esp + 0x1c], 1
call fcn.005e00a0
mov ecx, dword [esp + 0x24]
mov eax, dword [ecx - 0xc]
add ecx, 0xfffffff4
cmp eax, 0xffffffff
mov byte [esp + 0x18], 0
je 0x6231b1
add eax, 0xffffffff
mov dword [ecx], eax
jne 0x6231b1
call fcn.005fb120
mov ecx, dword [esp + 0xc]
mov eax, dword [ecx - 0xc]
add ecx, 0xfffffff4
cmp eax, 0xffffffff
mov dword [esp + 0x18], 0xffffffff
je 0x6231d4
add eax, 0xffffffff
mov dword [ecx], eax
jne 0x6231d4
call fcn.005fb120
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret