Function at 0x44a580
Capabilities:
Copy file
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d8ccb
mov eax, dword fs:[0]
push eax
sub esp, 0x388
mov eax, dword [0x50f52c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0x390], ecx
push 0x104
lea ecx, [ebp - 0x218]
push ecx
push str._SYSTEMROOT_
mov dword [ebp - 0x370], eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
push 3
xor edx, edx
mov esi, 7
xor ebx, ebx
push 0x4e2ed0
lea ecx, [ebp - 0x36c]
mov dword [ebp - 0x354], esi
mov dword [ebp - 0x358], ebx
mov word [ebp - 0x368], dx
call fcn.00401860
mov dword [ebp - 4], ebx
lea eax, [ebp - 0x36c]
push eax
lea ecx, [ebp - 0x388]
call fcn.004306b0
mov byte [ebp - 4], 1
push eax
mov ecx, edi
call fcn.0042f6e0
mov dword [ebp - 0x394], eax
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x388]
call fcn.00403370
mov dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x354], 8
jb 0x44a659
mov ecx, dword [ebp - 0x368]
push ecx
call fcn.004b29fa
add esp, 4
xor edx, edx
mov dword [ebp - 0x354], esi
mov dword [ebp - 0x358], ebx
mov word [ebp - 0x368], dx
cmp dword [ebp - 0x394], ebx
je 0x44a68d
mov eax, dword [ebp - 0x370]
mov dword [eax + 0x34c], 1
xor eax, eax
jmp 0x44aa62
xor ecx, ecx
push 0xe
mov word [ebp - 0x388], cx
push str.FIREWALLACTION
lea ecx, [ebp - 0x38c]
mov dword [ebp - 0x374], esi
mov dword [ebp - 0x378], ebx
call fcn.00401860
mov dword [ebp - 4], 3
push 0x29
xor edx, edx
push str.Check_if_driver_files_need_to_be_updated.
lea ecx, [ebp - 0x36c]
mov dword [ebp - 0x354], esi
mov dword [ebp - 0x358], ebx
mov word [ebp - 0x368], dx
call fcn.00401860
mov byte [ebp - 4], 4
lea eax, [ebp - 0x38c]
push eax
lea ecx, [ebp - 0x36c]
push ecx
call fcn.00419d40
mov byte [ebp - 4], 3
cmp dword [ebp - 0x354], 8
jb 0x44a715
mov edx, dword [ebp - 0x368]
push edx
call fcn.004b29fa
add esp, 4
xor eax, eax
mov dword [ebp - 0x354], esi
mov dword [ebp - 0x358], ebx
mov word [ebp - 0x368], ax
mov dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x374], 8
jb 0x44a749
mov ecx, dword [ebp - 0x388]
push ecx
call fcn.004b29fa
add esp, 4
xor edx, edx
xor eax, eax
mov word [ebp - 0x368], ax
lea eax, [ebp - 0x218]
mov word [ebp - 0x388], dx
mov dword [ebp - 0x374], esi
mov dword [ebp - 0x378], ebx
push 1
mov dword [ebp - 0x354], esi
mov dword [ebp - 0x358], ebx
lea edx, [eax + 2]
mov edi, edi
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x44a780
sub eax, edx
sar eax, 1
push eax
lea ecx, [ebp - 0x218]
push ecx
lea ecx, [ebp - 0x36c]
call fcn.00401860
mov dword [ebp - 4], 5
sub esp, 0x1c
mov edx, esp
mov dword [ebp - 0x394], esp
push str.System32drivers_vsdatant.sys
lea eax, [ebp - 0x36c]
push eax
push edx
call fcn.00401b00
add esp, 0xc
mov byte [ebp - 4], 6
mov byte [ebp - 4], 5
lea ecx, [ebp - 0x2b4]
call fcn.004326c0
mov byte [ebp - 4], 8
cmp dword [ebp - 0x354], 8
jb 0x44a7f8
mov ecx, dword [ebp - 0x368]
push ecx
call fcn.004b29fa
add esp, 4
mov eax, dword [ebp - 0x370]
push ebx
push edi
push eax
lea ecx, [ebp - 0x36c]
xor edx, edx
push ecx
mov ecx, dword [ebp - 0x390]
mov dword [ebp - 0x354], esi
mov dword [ebp - 0x358], ebx
mov word [ebp - 0x368], dx
call fcn.00446670
mov byte [ebp - 4], 9
sub esp, 0x1c
mov edx, esp
mov dword [ebp - 0x390], esp
push str._vsdatant.sys
push eax
push edx
call fcn.00401b00
add esp, 0xc
mov byte [ebp - 4], 0xa
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x350]
call fcn.004326c0
mov byte [ebp - 4], 0xc
mov edi, 8
cmp dword [ebp - 0x354], edi
jb 0x44a879
mov eax, dword [ebp - 0x368]
push eax
call fcn.004b29fa
add esp, 4
mov edx, dword [ebp - 0x288]
push ebx
push 0x4e25d8
xor ecx, ecx
push edx
mov word [ebp - 0x368], cx
push ebx
lea ecx, [ebp - 0x29c]
mov dword [ebp - 0x354], esi
mov dword [ebp - 0x358], ebx
call fcn.00401fe0
test eax, eax
je 0x44aa3e
mov eax, dword [ebp - 0x324]
push ebx
push 0x4e25d8
push eax
push ebx
lea ecx, [ebp - 0x338]
call fcn.00401fe0
test eax, eax
je 0x44aa3e
lea ecx, [ebp - 0x350]
push ecx
lea ecx, [ebp - 0x2b4]
call fcn.0042f6e0
test eax, eax
je 0x44aa19
push str.FIREWALLACTION
lea ecx, [ebp - 0x38c]
call fcn.004019e0
mov byte [ebp - 4], 0xd
push str.Upgrading_vsdatant.sys_to_a_newer_version...
lea ecx, [ebp - 0x36c]
call fcn.004019e0
mov byte [ebp - 4], 0xe
lea edx, [ebp - 0x38c]
push edx
lea eax, [ebp - 0x36c]
push eax
call fcn.00419d40
mov byte [ebp - 4], 0xd
lea ecx, [ebp - 0x36c]
call fcn.00490320
mov byte [ebp - 4], 0xc
lea ecx, [ebp - 0x38c]
call fcn.00490320
call fcn.00427480
mov ecx, dword [ebp - 0x298]
cmp dword [ebp - 0x284], edi
jae 0x44a95c
lea ecx, [ebp - 0x298]
mov eax, dword [ebp - 0x334]
cmp dword [ebp - 0x320], edi
jae 0x44a970
lea eax, [ebp - 0x334]
push ebx
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
push str.FIREWALLACTION
lea ecx, [ebp - 0x38c]
test eax, eax
je 0x44a9b6
call fcn.004019e0
mov bl, 0xf
mov byte [ebp - 4], bl
push str.Successfully_upgraded_vsdatant.sys.
lea ecx, [ebp - 0x36c]
call fcn.004019e0
mov byte [ebp - 4], 0x10
lea ecx, [ebp - 0x38c]
push ecx
lea edx, [ebp - 0x36c]
push edx
jmp 0x44a9e2
call fcn.004019e0
mov bl, 0x11
mov byte [ebp - 4], bl
push str.Failed_to_upgrad_vsdatant.sys.
lea ecx, [ebp - 0x36c]
call fcn.004019e0
mov byte [ebp - 4], 0x12
lea eax, [ebp - 0x38c]
push eax
lea ecx, [ebp - 0x36c]
push ecx
call fcn.00419d40
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x36c]
call fcn.00490320
mov byte [ebp - 4], 0xc
lea ecx, [ebp - 0x38c]
call fcn.00490320
call fcn.004260e0
mov edx, dword [ebp - 0x370]
mov dword [edx + 0x34c], 1
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x350]
call fcn.00403750
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2b4]
call fcn.00403750
xor eax, eax
jmp 0x44aa62
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x350]
call fcn.00403750
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2b4]
call fcn.00403750
or eax, 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b3057
mov esp, ebp
pop ebp
ret 8