Function at 0x445890
Capabilities:
Get common file path
Query environment variable
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0x4b97e4]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
push 0x212
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.0044b150
add esp, 0xc
mov dword [ebp - 0x224], 0x212
lea eax, [ebp - 0x220]
push eax
push str.SoftwareSimonTathamPuTTY
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
mov edi, dword [ebp + 8]
test eax, eax
jne 0x445952
lea eax, [ebp - 0x224]
push eax
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x228]
push eax
push 0
push str.RandSeedFile
push dword [ebp - 0x220]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x445917
cmp dword [ebp - 0x228], 1
je 0x44591e
mov byte [ebp - 0x218], 0
push dword [ebp - 0x220]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp byte [ebp - 0x218], 0
je 0x445952
lea eax, [ebp - 0x21c]
push eax
lea eax, [ebp - 0x218]
push edi
push eax
call fcn.004467e0
add esp, 0xc
test eax, eax
jne 0x445b6d
cmp dword [0x4bb078], 0
jne 0x4459a1
push str.shell32.dll
call fcn.0043fad0
add esp, 4
mov dword [0x4bb07c], eax
test eax, eax
je 0x44598e
push str.SHGetFolderPathA
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4bb080], eax
mov dword [0x4bb078], 1
jmp 0x4459a6
xor eax, eax
mov dword [0x4bb078], 1
mov dword [0x4bb080], eax
jmp 0x4459a6
mov eax, dword [0x4bb080]
test eax, eax
je 0x445a8a
lea ecx, [ebp - 0x218]
push ecx
push 0
push 0
push 0x1c
push 0
call eax
test eax, eax
js 0x445a1a
lea ecx, [ebp - 0x218]
dec ecx
nop word [eax + eax]
mov al, byte [ecx + 1]
lea ecx, [ecx + 1]
test al, al
jne 0x4459d0
mov eax, dword [str.PUTTY.RND]
mov dword [ecx], eax
mov eax, dword [0x4ad7dc]
mov dword [ecx + 4], eax
mov ax, word [0x4ad7e0]
mov word [ecx + 8], ax
mov al, byte [0x4ad7e2]
mov byte [ecx + 0xa], al
lea eax, [ebp - 0x21c]
push eax
lea eax, [ebp - 0x218]
push edi
push eax
call fcn.004467e0
add esp, 0xc
test eax, eax
jne 0x445b6d
lea eax, [ebp - 0x218]
push eax
push 0
push 0
push 0x1a
push 0
call dword [0x4bb080]
test eax, eax
js 0x445a8a
lea ecx, [ebp - 0x218]
dec ecx
nop word [eax + eax]
mov al, byte [ecx + 1]
lea ecx, [ecx + 1]
test al, al
jne 0x445a40
mov eax, dword [str.PUTTY.RND]
mov dword [ecx], eax
mov eax, dword [0x4ad7dc]
mov dword [ecx + 4], eax
mov ax, word [0x4ad7e0]
mov word [ecx + 8], ax
mov al, byte [0x4ad7e2]
mov byte [ecx + 0xa], al
lea eax, [ebp - 0x21c]
push eax
lea eax, [ebp - 0x218]
push edi
push eax
call fcn.004467e0
add esp, 0xc
test eax, eax
jne 0x445b6d
push 0x212
lea eax, [ebp - 0x218]
push eax
push str.HOMEDRIVE
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ecx, 0x212
sub ecx, eax
push ecx
lea ecx, [ebp - 0x218]
add eax, ecx
push eax
push str.HOMEPATH
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
je 0x445b0e
lea ecx, [ebp - 0x218]
dec ecx
mov al, byte [ecx + 1]
lea ecx, [ecx + 1]
test al, al
jne 0x445ac8
mov eax, dword [str.PUTTY.RND]
mov dword [ecx], eax
mov eax, dword [0x4ad7dc]
mov dword [ecx + 4], eax
mov ax, word [0x4ad7e0]
mov word [ecx + 8], ax
mov al, byte [0x4ad7e2]
mov byte [ecx + 0xa], al
lea eax, [ebp - 0x21c]
push eax
lea eax, [ebp - 0x218]
push edi
push eax
call fcn.004467e0
add esp, 0xc
test eax, eax
jne 0x445b6d
push 0x212
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
lea ecx, [ebp - 0x218]
dec ecx
mov al, byte [ecx + 1]
lea ecx, [ecx + 1]
test al, al
jne 0x445b27
mov eax, dword [str.PUTTY.RND]
mov dword [ecx], eax
mov eax, dword [0x4ad7dc]
mov dword [ecx + 4], eax
mov ax, word [0x4ad7e0]
mov word [ecx + 8], ax
mov al, byte [0x4ad7e2]
mov byte [ecx + 0xa], al
lea eax, [ebp - 0x21c]
push eax
lea eax, [ebp - 0x218]
push edi
push eax
call fcn.004467e0
add esp, 0xc
test eax, eax
je 0x445b82
mov eax, dword [ebp - 0x21c]
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00449391
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
xor ecx, ebp
pop edi
call fcn.00449391
mov esp, ebp
pop ebp
ret