Function at 0x428c70
Capabilities:
Check os version
Create a process with modified i/o handles and window
Create process on windows
Create process suspended
Get session user name

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5af36f
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x508
mov eax, dword [0x620024]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
mov eax, dword [0x62b984]
add eax, 0xfffffff0
push eax
call fcn.00405670
add esp, 4
lea esi, [eax + 0x10]
mov dword [ebp - 0x48c], esi
mov byte [ebp - 4], 1
call fcn.00449b3d
mov ecx, eax
test ecx, ecx
je 0x4291ea
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
lea edi, [eax + 0x10]
mov dword [ebp - 0x490], edi
mov byte [ebp - 4], 2
mov edx, 0x5f4038
mov eax, dword [ebx + 8]
mov ecx, eax
mov si, word [ecx]
cmp si, word [edx]
mov esi, dword [ebp - 0x48c]
jne 0x428d42
cmp word [ecx], 0
je 0x428d3e
mov si, word [ecx + 2]
cmp si, word [edx + 2]
mov word [ebp - 0x486], si
mov esi, dword [ebp - 0x48c]
jne 0x428d42
add ecx, 4
add edx, 4
cmp word [ebp - 0x486], 0
jne 0x428d03
xor ecx, ecx
jmp 0x428d47
sbb ecx, ecx
or ecx, 1
test ecx, ecx
jne 0x428d54
push 0xb
push str.__addstore1
jmp 0x428d96
mov ecx, 0x5f4058
nop dword [eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x428d86
test dx, dx
je 0x428d82
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x428d86
add eax, 4
add ecx, 4
test dx, dx
jne 0x428d60
xor eax, eax
jmp 0x428d8b
sbb eax, eax
or eax, 1
test eax, eax
jne 0x428da7
push 0xb
push str.__addstore2
lea ecx, [ebp - 0x490]
call fcn.00402d30
mov edi, dword [ebp - 0x490]
push str.EDEwOutlook.exe
lea eax, [ebp - 0x48c]
push eax
lea eax, [ebp - 0x49c]
push eax
call fcn.00415e40
add esp, 0xc
mov byte [ebp - 4], 3
call fcn.0044bbac
mov ecx, dword [eax + 4]
call fcn.0044889d
push 0xa8
mov byte [ebp - 4], 4
call fcn.0043f966
add esp, 4
mov dword [ebp - 0x488], eax
mov dword [ebp - 0x494], eax
mov byte [ebp - 4], 5
test eax, eax
je 0x428e14
push 0
push 0xc5
mov ecx, eax
call fcn.0043f9c1
mov ecx, dword [ebp - 0x488]
mov dword [ecx], vtable.CWaitDlg.0
jmp 0x428e1c
xor ecx, ecx
mov dword [ebp - 0x488], ecx
mov byte [ebp - 4], 4
mov eax, dword [ecx]
push 0
push 0xc5
call dword [eax + 0x164]
mov ecx, dword [ebp - 0x488]
push 5
call fcn.00441895
mov eax, dword [ebp - 0x488]
push 0x105
push 0
push 0
push dword [eax + 0x20]
call dword [sym.imp.USER32.dll_RedrawWindow]
xor eax, eax
mov dword [ebp - 0x500], 0x44
mov word [ebp - 0x4be], ax
xorps xmm0, xmm0
mov eax, 5
movlpd qword [ebp - 0x4fc], xmm0
mov word [ebp - 0x4d0], ax
lea eax, [ebp - 0x4b4]
push eax
lea eax, [ebp - 0x500]
movlpd qword [ebp - 0x4f4], xmm0
push eax
push 0
push 0
push 0x20
push 1
push 0
push 0
push edi
push dword [ebp - 0x49c]
movlpd qword [ebp - 0x4ec], xmm0
movlpd qword [ebp - 0x4e4], xmm0
movlpd qword [ebp - 0x4dc], xmm0
movlpd qword [ebp - 0x4ce], xmm0
movlpd qword [ebp - 0x4c6], xmm0
movups xmmword [ebp - 0x4b4], xmm0
mov dword [ebp - 0x4d4], 0x101
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x428f10
push 0xffffffffffffffff
push dword [ebp - 0x4b4]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x4b4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0x4b0]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x198]
mov dword [ebp - 0x198], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x4290b6
cmp dword [ebp - 0x188], 2
jne 0x4290b6
cmp dword [ebp - 0x194], 6
jb 0x4290b6
lea eax, [ebx + 8]
push eax
lea eax, [ebp - 0x48c]
push eax
lea eax, [ebp - 0x494]
push eax
call fcn.00415f10
add esp, 0xc
mov byte [ebp - 4], 6
mov eax, dword [eax]
mov dword [ebp - 0x4a4], eax
call fcn.00429810
push 0x64
lea eax, [ebp - 0x80]
push 0
push eax
call fcn.00588550
add esp, 0xc
lea eax, [ebp - 0x514]
push 1
push eax
call dword [sym.imp.ADVAPI32.dll_InitializeSecurityDescriptor]
test eax, eax
je 0x429094
push 2
push 0x64
lea eax, [ebp - 0x80]
push eax
call dword [sym.imp.ADVAPI32.dll_InitializeAcl]
test eax, eax
je 0x429094
lea eax, [ebp - 0x4a0]
mov dword [ebp - 0x4a0], 0x200
push eax
lea eax, [ebp - 0x480]
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
call fcn.00449b3d
mov ecx, eax
test ecx, ecx
je 0x4291f4
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x498], eax
lea eax, [ebp - 0x480]
mov byte [ebp - 4], 7
push eax
lea ecx, [ebp - 0x498]
call fcn.0041eb00
test al, al
jne 0x42901a
lea eax, [ebp - 0x480]
push eax
lea ecx, [ebp - 0x498]
call fcn.00429970
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x80]
mov esi, dword [ebp - 0x498]
mov edx, esi
call fcn.004298c0
mov edx, str.Administrators
lea ecx, [ebp - 0x80]
call fcn.004298c0
mov edx, str.SYSTEM
lea ecx, [ebp - 0x80]
call fcn.004298c0
push 0
lea eax, [ebp - 0x80]
push eax
push 1
lea eax, [ebp - 0x514]
push eax
call dword [sym.imp.ADVAPI32.dll_SetSecurityDescriptorDacl]
test eax, eax
je 0x429076
lea eax, [ebp - 0x514]
push eax
push 4
push dword [ebp - 0x4a4]
call dword [sym.imp.ADVAPI32.dll_SetFileSecurityW]
or eax, 0xffffffff
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x42908e
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp - 0x48c]
mov byte [ebp - 4], 4
or eax, 0xffffffff
mov edx, dword [ebp - 0x494]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4290b6
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0x488]
mov eax, dword [ecx]
call dword [eax + 0x60]
mov ecx, dword [ebp - 0x488]
push 1
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebx + 8]
push eax
lea eax, [ebp - 0x48c]
push eax
lea eax, [ebp - 0x494]
push eax
call fcn.00415f10
add esp, 0xc
mov ecx, dword [eax]
call fcn.00429200
mov edx, dword [ebp - 0x494]
or ecx, 0xffffffff
mov byte [ebp - 0x481], al
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x429119
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov al, byte [ebp - 0x481]
test al, al
je 0x429126
mov byte [ebp - 0x481], 1
jmp 0x429141
push 0x10
push str.PST
push 0x5f6508
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
mov byte [ebp - 0x481], 0
lea ecx, [ebp - 0x485]
call fcn.004170e0
mov byte [ebp - 4], 2
or eax, 0xffffffff
mov edx, dword [ebp - 0x49c]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42916e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea edx, [edi - 0x10]
mov byte [ebp - 4], 1
or edi, 0xffffffff
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42918c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
add esi, 0xfffffff0
mov eax, edi
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4291a7
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebx + 8]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], edi
dec edi
test edi, edi
jg 0x4291c6
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov al, byte [ebp - 0x481]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00586281
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0x80004005
call fcn.00403300
push 0x80004005
call fcn.00403300
int3