Function at 0x44b3d0
Capabilities:
Persist via run registry key
Print debug messages
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x4a805e
mov eax, dword fs:[0]
push eax
sub esp, 0x2dc
mov eax, dword [0x4cc850]
xor eax, esp
mov dword [esp + 0x2d8], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4cc850]
xor eax, esp
push eax
lea eax, [esp + 0x2f0]
mov dword fs:[0], eax
mov ebp, dword [esp + 0x300]
mov eax, dword [esp + 0x304]
xor ebx, ebx
cmp ebp, ebx
mov dword [esp + 0x1c], eax
jne 0x44b432
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jle 0x44b699
mov edi, 7
mov dword [esp + 0x38], edi
mov dword [esp + 0x34], ebx
mov word [esp + 0x24], bx
mov dword [esp + 0x2f8], ebx
mov dword [esp + 0x54], edi
mov dword [esp + 0x50], ebx
mov word [esp + 0x40], bx
push ebp
mov byte [esp + 0x2fc], 1
call dword [sym.imp.SHLWAPI.dll_PathFindExtensionW]
mov ecx, eax
mov dword [esp + 0x70], edi
mov dword [esp + 0x6c], ebx
mov word [esp + 0x5c], bx
lea esi, [ecx + 2]
lea esp, [esp]
mov dx, word [ecx]
add ecx, 2
cmp dx, bx
jne 0x44b480
sub ecx, esi
sar ecx, 1
push ecx
push eax
lea esi, [esp + 0x60]
call fcn.00406d50
mov byte [esp + 0x2f8], 2
mov eax, dword [esp + 0x5c]
mov esi, 8
cmp dword [esp + 0x70], esi
jae 0x44b4b5
lea eax, [esp + 0x5c]
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x44b5df
mov edi, str.__regserver
mov ecx, ebp
call fcn.0044ad60
cmp eax, 1
je 0x44b89a
push 1
push 0x4b53e0
lea esi, [esp + 0xb4]
mov dword [esp + 0xcc], 7
mov dword [esp + 0xc8], ebx
mov word [esp + 0xb8], bx
call fcn.00406d50
mov eax, ebp
mov byte [esp + 0x2f8], 3
lea edx, [eax + 2]
jmp 0x44b520
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x44b520
sub eax, edx
sar eax, 1
push eax
push ebp
lea ecx, [esp + 0xb4]
call fcn.00408260
push 1
push 0x4b53e0
lea ecx, [esp + 0xb4]
call fcn.00408260
push 0xffffffffffffffff
push ebx
lea eax, [esp + 0xb4]
lea ecx, [esp + 0x28]
call fcn.00406430
mov ebp, 8
cmp dword [esp + 0xc4], ebp
jb 0x44b581
mov ecx, dword [esp + 0xb0]
push ecx
call fcn.004692b1
add esp, 4
mov edi, 7
mov dword [esp + 0x8c], edi
mov dword [esp + 0x88], ebx
mov word [esp + 0x78], bx
mov byte [esp + 0x2f8], 9
cmp dword [esp + 0x70], ebp
mov eax, dword [esp + 0x5c]
jae 0x44b5af
lea eax, [esp + 0x5c]
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
push 0xffffffffffffffff
lea ecx, [esp + 0x78]
push ebx
jne 0x44b8db
lea eax, [esp + 0x28]
call fcn.00406430
push 0xb
push str.__regserver
jmp 0x44b91d
mov eax, ebp
call fcn.0044aec0
cmp eax, 1
je 0x44b89f
mov edi, dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
push 0x104
lea edx, [esp + 0xe8]
push edx
push ebp
call edi
test eax, eax
jne 0x44b729
mov edx, ebp
lea eax, [esp + 0x90]
call fcn.00405e60
push 4
push str..tmp
lea ecx, [esp + 0x98]
mov byte [esp + 0x300], 4
call fcn.00408260
cmp dword [esp + 0xa8], esi
mov eax, dword [esp + 0x94]
jae 0x44b64d
lea eax, [esp + 0x94]
push 0x104
lea ecx, [esp + 0xe8]
push ecx
push eax
call edi
test eax, eax
jne 0x44b6a0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push str.FileCopyWithLog_3_
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea ecx, [esp + 0x90]
call fcn.00401a00
lea ecx, [esp + 0x58]
call fcn.00401a00
lea ecx, [esp + 0x3c]
call fcn.00401a00
lea ecx, [esp + 0x20]
call fcn.00401a00
xor eax, eax
jmp 0x44ba17
lea edx, [esp + 0x20]
push edx
lea edx, [esp + 0xe8]
call fcn.00405ea0
push ebp
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
mov edx, eax
lea eax, [esp + 0xc8]
call fcn.00405e60
mov byte [esp + 0x2f8], 5
cmp dword [esp + 0x38], esi
mov ecx, dword [esp + 0x24]
jae 0x44b6dc
lea ecx, [esp + 0x24]
lea eax, [esp + 0x20]
push eax
call fcn.0043ddf0
add esp, 4
lea eax, [esp + 0x20]
call fcn.0043e4e0
push ebx
lea ecx, [esp + 0xcc]
push ecx
or eax, 0xffffffff
lea esi, [esp + 0x28]
call fcn.00408330
lea ecx, [esp + 0xc8]
call fcn.00401a00
lea ecx, [esp + 0x90]
mov byte [esp + 0x2f8], 2
call fcn.00401a00
jmp 0x44b754
lea eax, [esp + 0xe4]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x44b733
sub eax, edx
sar eax, 1
push eax
lea edx, [esp + 0xe8]
push edx
lea esi, [esp + 0x28]
call fcn.00406d50
lea eax, [esp + 0xac]
push eax
call fcn.00452f90
mov edx, str._SysFolder_
lea eax, [esp + 0xc8]
mov byte [esp + 0x2f8], 6
call fcn.00405e60
lea ecx, [esp + 0xc8]
push ecx
lea eax, [esp + 0x94]
lea ecx, [esp + 0xb0]
mov byte [esp + 0x2fc], 7
call fcn.004539c0
push 0xffffffffffffffff
push ebx
lea ecx, [esp + 0x44]
mov byte [esp + 0x300], 8
call fcn.00406430
mov esi, 8
cmp dword [esp + 0xa8], esi
jb 0x44b7cf
mov edx, dword [esp + 0x94]
push edx
call fcn.004692b1
add esp, 4
mov byte [esp + 0x2f8], 6
cmp dword [esp + 0xe0], esi
mov dword [esp + 0xa8], 7
mov dword [esp + 0xa4], ebx
mov word [esp + 0x94], bx
jb 0x44b80a
mov eax, dword [esp + 0xcc]
push eax
call fcn.004692b1
add esp, 4
lea eax, [esp + 0x3c]
call fcn.0043e4e0
push 0xc
push str.regsvr32.exe
lea ecx, [esp + 0x44]
call fcn.00408260
cmp dword [esp + 0x54], esi
mov eax, dword [esp + 0x40]
jae 0x44b831
lea eax, [esp + 0x40]
push 0x104
lea ecx, [esp + 0xe8]
push ecx
push eax
call edi
test eax, eax
je 0x44b871
lea eax, [esp + 0xe4]
lea edx, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x44b850
sub eax, edx
sar eax, 1
push eax
lea edx, [esp + 0xe8]
push edx
lea esi, [esp + 0x44]
call fcn.00406d50
mov byte [esp + 0x2f8], 2
lea eax, [esp + 0xb0]
mov dword [esp + 0xac], vtable.CAUEnv.0
call fcn.00406b70
mov ebp, 8
jmp 0x44b581
mov edi, 7
cmp dword [esp + 0x70], esi
jb 0x44b8b2
mov eax, dword [esp + 0x5c]
push eax
call fcn.004692b1
add esp, 4
cmp dword [esp + 0x54], esi
mov dword [esp + 0x70], edi
mov dword [esp + 0x6c], ebx
mov word [esp + 0x5c], bx
jb 0x44b8d2
mov ecx, dword [esp + 0x40]
push ecx
call fcn.004692b1
add esp, 4
cmp dword [esp + 0x38], esi
jmp 0x44b9f6
lea eax, [esp + 0x44]
call fcn.00406430
push 4
push 0x4b7514
lea ecx, [esp + 0x7c]
call fcn.00408260
push 1
push 0x4b53e0
lea ecx, [esp + 0x7c]
call fcn.00408260
push ebx
lea eax, [esp + 0x24]
push eax
or eax, 0xffffffff
lea esi, [esp + 0x7c]
call fcn.00408330
push 1
push 0x4b53e0
lea ecx, [esp + 0x7c]
call fcn.00408260
lea ecx, [esp + 0x18]
push ecx
push 0xf003f
push ebx
push str.SOFTWAREMicrosoftWindowsCurrentVersionRunOnce
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x44b980
cmp dword [esp + 0x8c], ebp
mov ecx, dword [esp + 0x78]
jae 0x44b956
lea ecx, [esp + 0x78]
cmp dword [esp + 0x38], ebp
mov eax, dword [esp + 0x24]
jae 0x44b964
lea eax, [esp + 0x24]
mov edx, dword [esp + 0x88]
lea edx, [edx + edx + 2]
push edx
push ecx
push 1
push ebx
push eax
mov eax, dword [esp + 0x2c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov ecx, dword [esp + 0x18]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x1c]
cmp eax, ebx
je 0x44b996
mov byte [eax], 1
cmp dword [esp + 0x8c], ebp
jb 0x44b9ac
mov edx, dword [esp + 0x78]
push edx
call fcn.004692b1
add esp, 4
cmp dword [esp + 0x70], ebp
mov dword [esp + 0x8c], edi
mov dword [esp + 0x88], ebx
mov word [esp + 0x78], bx
jb 0x44b9d2
mov eax, dword [esp + 0x5c]
push eax
call fcn.004692b1
add esp, 4
cmp dword [esp + 0x54], ebp
mov dword [esp + 0x70], edi
mov dword [esp + 0x6c], ebx
mov word [esp + 0x5c], bx
jb 0x44b9f2
mov ecx, dword [esp + 0x40]
push ecx
call fcn.004692b1
add esp, 4
cmp dword [esp + 0x38], ebp
mov word [esp + 0x40], bx
mov dword [esp + 0x50], ebx
mov dword [esp + 0x54], edi
jb 0x44ba12
mov edx, dword [esp + 0x24]
push edx
call fcn.004692b1
add esp, 4
mov eax, 1
mov ecx, dword [esp + 0x2f0]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x2d8]
xor ecx, esp
call fcn.00483bf3
add esp, 0x2e8
ret