Function at 0x4026e0
Capabilities:
Create process on windows
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5847ee
mov eax, dword fs:[0]
push eax
sub esp, 0xf4
mov eax, dword [0x5eb1c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0xac], edi
mov esi, dword [ebp + 8]
mov dword [ebp - 0xa4], esi
mov dword [ebp - 4], 1
call fcn.0042613a
mov ecx, eax
mov byte [ebp - 4], 0
test ecx, ecx
je 0x402e85
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x90], eax
xorps xmm0, xmm0
mov dword [ebp - 4], 2
mov dword [ebp - 0x94], 0
mov dword [ebp - 0xa8], 0
movlpd qword [ebp - 0xfc], xmm0
movlpd qword [ebp - 0xf4], xmm0
movlpd qword [ebp - 0xec], xmm0
movlpd qword [ebp - 0xe4], xmm0
movlpd qword [ebp - 0xdc], xmm0
movlpd qword [ebp - 0xd4], xmm0
movlpd qword [ebp - 0xcc], xmm0
movlpd qword [ebp - 0xc4], xmm0
movups xmmword [ebp - 0xbc], xmm0
mov dword [ebp - 0x100], 0x44
mov byte [ebp - 4], 4
call fcn.0042613a
mov ecx, eax
mov byte [ebp - 4], 3
test ecx, ecx
je 0x402e85
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x8c], eax
push esi
lea eax, [ebp - 0xa0]
mov byte [ebp - 4], 5
push eax
mov ecx, edi
call fcn.004043e0
push 0x595de0
push 0x596514
lea ecx, [ebp - 0xa0]
mov byte [ebp - 4], 6
call fcn.00408bd0
lea eax, [ebp - 0x9c]
mov dword [ebp - 0x88], eax
mov byte [ebp - 4], 7
call fcn.0042613a
mov ecx, eax
mov byte [ebp - 4], 6
test ecx, ecx
je 0x402e85
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x9c], eax
push str..msi
lea ecx, [ebp - 0x9c]
mov byte [ebp - 4], 8
call fcn.004038f0
test al, al
jne 0x402867
push 4
push str..msi
lea ecx, [ebp - 0x9c]
call fcn.00409540
mov eax, dword [ebp - 0xa0]
add eax, 0xfffffff0
mov byte [ebp - 4], 9
push eax
call fcn.004039d0
add esp, 4
lea esi, [eax + 0x10]
mov dword [ebp - 0x98], esi
mov edi, dword [eax + 4]
mov byte [ebp - 4], 0xb
test edi, edi
js 0x402e8f
mov ecx, 1
sub ecx, dword [eax + 0xc]
mov eax, dword [eax + 8]
sub eax, edi
or eax, ecx
jge 0x4028b8
push edi
lea ecx, [ebp - 0x98]
call fcn.00408150
mov esi, dword [ebp - 0x98]
lea eax, [edi + 1]
push eax
push esi
call fcn.00561c33
lea edx, [esi - 0x10]
add esp, 8
mov dword [ebp - 0x88], edx
cmp edi, dword [edx + 8]
jg 0x402e8f
xor eax, eax
mov dword [edx + 4], edi
mov word [esi + edi*2], ax
mov eax, dword [edx + 4]
mov dword [ebp - 0x98], eax
mov eax, dword [ebp - 0x9c]
test eax, eax
jne 0x4028f8
or edi, 0xffffffff
jmp 0x402922
cmp dword [esi - 0xc], 0
jge 0x402903
or edi, 0xffffffff
jmp 0x402922
push eax
push esi
call fcn.0055d739
mov edx, dword [ebp - 0x88]
mov edi, eax
add esp, 8
test edi, edi
jne 0x40291e
or edi, 0xffffffff
jmp 0x402922
sub edi, esi
sar edi, 1
mov eax, dword [ebp - 0x98]
or esi, 0xffffffff
add eax, 0xfffffffc
mov dword [ebp - 0x88], eax
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x402948
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x9c]
mov eax, esi
mov byte [ebp - 4], 6
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x402969
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp edi, dword [ebp - 0x88]
jne 0x40299e
push dword [ebp - 0xa0]
lea eax, [ebp - 0x8c]
push 0x596518
push eax
call fcn.00404240
add esp, 0xc
lea eax, [ebp - 0x8c]
mov ecx, 0x5efc34
push eax
call fcn.00414300
jmp 0x4029b0
lea eax, [ebp - 0xa0]
push eax
lea ecx, [ebp - 0x8c]
call fcn.00402490
mov esi, dword [ebp - 0xa4]
lea ecx, [esi + 0x38]
call fcn.00409670
mov eax, dword [eax]
cmp dword [eax - 0xc], 0
je 0x402adf
mov ecx, dword [ebp - 0x90]
mov edx, 1
mov eax, dword [ecx - 8]
sub edx, dword [ecx - 4]
sub eax, 0x3e8
or eax, edx
jge 0x4029fa
push 0x3e8
lea ecx, [ebp - 0x90]
call fcn.00408150
mov ecx, dword [ebp - 0x90]
cmp dword [ecx - 8], 0x3e8
jl 0x402e8f
mov dword [ecx - 0xc], 0x3e8
xor edx, edx
mov eax, dword [ebp - 0x90]
push 0x3e8
push ecx
mov word [eax + 0x7d0], dx
push dword [esi + 0x38]
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov eax, dword [ebp - 0x90]
test eax, eax
jne 0x402a3a
xor ecx, ecx
jmp 0x402a56
push dword [eax - 8]
push eax
call fcn.00561908
mov ecx, eax
add esp, 8
test ecx, ecx
js 0x402e8f
mov eax, dword [ebp - 0x90]
cmp ecx, dword [eax - 8]
jg 0x402e8f
mov dword [eax - 0xc], ecx
xor edx, edx
mov eax, dword [ebp - 0x90]
mov word [eax + ecx*2], dx
mov eax, dword [ebp - 0x8c]
add eax, 0xfffffff0
push eax
call fcn.004039d0
add esp, 4
lea esi, [eax + 0x10]
mov dword [ebp - 0x98], esi
lea ecx, [ebp - 0x90]
mov byte [ebp - 4], 0xc
call fcn.00409670
mov eax, dword [eax]
push eax
lea eax, [ebp - 0x8c]
push esi
cmp edi, dword [ebp - 0x88]
jne 0x402ab1
push str._s__s
jmp 0x402ab6
push str.__s___s
push eax
call fcn.00404240
or edi, 0xffffffff
mov byte [ebp - 4], 6
add esp, 0x10
add esi, 0xfffffff0
mov eax, edi
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x402ae2
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x402ae2
or edi, 0xffffffff
mov eax, dword [ebp - 0x8c]
cmp dword [eax - 4], 1
jle 0x402b02
push dword [eax - 0xc]
lea ecx, [ebp - 0x8c]
call fcn.00404180
mov eax, dword [ebp - 0x8c]
push eax
push str.start_:__s
call fcn.00423ee0
add esp, 8
push 0
push ecx
mov ecx, esp
push str.uiScriptTest
call fcn.00401f10
mov ecx, 0x5efbc0
call fcn.0041c450
mov ecx, dword [ebp - 0xa4]
cmp dword [ecx + 0x6c], 0
je 0x402b3f
cmp dword [ecx + 0x60], 0
je 0x402b3f
mov cl, 1
jmp 0x402b41
xor cl, cl
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [ebp - 0x81], cl
test al, al
je 0x402b66
cmp dword [0x5efb8c], 0
jne 0x402b66
mov byte [ebp - 0x81], 0
jmp 0x402c69
test cl, cl
je 0x402c69
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
call dword [sym.imp.USER32.dll_GetThreadDesktop]
push 0
push 0x2000000
push 0
push 0
push 0
push 0x5965a0
mov dword [ebp - 0xa8], eax
call dword [sym.imp.USER32.dll_CreateDesktopW]
mov dword [ebp - 0x94], eax
test eax, eax
jne 0x402bf8
call esi
push str.D:_apreltechSibSiblNew_folderSibInstallerInstall.cpp
lea ecx, [ebp - 0x88]
mov esi, eax
call fcn.004020a0
push 0x325
push dword [eax]
mov byte [ebp - 4], 0xd
push esi
call fcn.00422950
mov edx, dword [ebp - 0x88]
add esp, 0xc
mov byte [ebp - 4], 6
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x402bec
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp - 0x94]
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call dword [sym.imp.USER32.dll_SetThreadDesktop]
test eax, eax
jne 0x402c59
call esi
push dword [ebp - 0x94]
mov esi, eax
mov eax, dword [sym.imp.USER32.dll_CloseDesktop]
call eax
push str.D:_apreltechSibSiblNew_folderSibInstallerInstall.cpp
lea ecx, [ebp - 0x88]
call fcn.004020a0
push 0x32e
push dword [eax]
mov byte [ebp - 4], 0xe
push esi
call fcn.00422950
mov edx, dword [ebp - 0x88]
add esp, 0xc
mov byte [ebp - 4], 6
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x402c59
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xf8], str.WinSta0ib
mov eax, dword [ebp - 0x8c]
cmp dword [eax - 4], 1
jle 0x402c89
push dword [eax - 0xc]
lea ecx, [ebp - 0x8c]
call fcn.00404180
mov eax, dword [ebp - 0x8c]
lea ecx, [ebp - 0xbc]
push ecx
lea ecx, [ebp - 0x100]
push ecx
push 0
push 0
push 0x1000000
push 0
push 0
push 0
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x402d11
call esi
cmp byte [ebp - 0x81], 0
mov esi, eax
je 0x402ccc
push dword [ebp - 0x94]
call dword [sym.imp.USER32.dll_CloseDesktop]
push str.D:_apreltechSibSiblNew_folderSibInstallerInstall.cpp
lea ecx, [ebp - 0x88]
call fcn.004020a0
push 0x343
push dword [eax]
mov byte [ebp - 4], 0xf
push esi
call fcn.00422950
mov edx, dword [ebp - 0x88]
add esp, 0xc
mov byte [ebp - 4], 6
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x402d11
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
push dword [0x5efb78]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x5965c0
push 0
call dword [sym.imp.KERNEL32.dll_CreateJobObjectW]
mov esi, eax
mov dword [ebp - 0x80], 0
push 0x6c
lea eax, [ebp - 0x7c]
mov dword [0x5efb78], esi
push 0
push eax
call fcn.0055e340
add esp, 0xc
mov dword [ebp - 0x70], 0x2000
lea eax, [ebp - 0x80]
push 0x70
push eax
push 9
push esi
call dword [sym.imp.KERNEL32.dll_SetInformationJobObject]
push dword [ebp - 0xbc]
push dword [0x5efb78]
call dword [sym.imp.KERNEL32.dll_AssignProcessToJobObject]
cmp byte [ebp - 0x81], 0
je 0x402d93
push dword [ebp - 0xa8]
call dword [sym.imp.USER32.dll_SetThreadDesktop]
push dword [ebp - 0x94]
mov eax, dword [sym.imp.USER32.dll_CloseDesktop]
call eax
push 0
push 0x78
push ecx
mov ecx, esp
push str.waitTimeout
call fcn.00401f10
mov ecx, dword [ebp - 0xa4]
call fcn.0041c680
mov esi, eax
imul ecx, esi, 0xea60
push ecx
push dword [ebp - 0xbc]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
jne 0x402dd3
push esi
push str.timeout__d_min._was_reached_but_the_process_still_active.
jmp 0x402df5
mov esi, dword [ebp - 0xac]
add esi, 0x10
push esi
push dword [ebp - 0xbc]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov eax, dword [esi]
test eax, eax
je 0x402dfd
push eax
push str.process_was_completed_with_exit_code:__d
call fcn.00423ee0
add esp, 8
push dword [ebp - 0xbc]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0xb8]
call esi
mov edx, dword [ebp - 0xa0]
mov eax, edi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x402e30
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x8c]
mov eax, edi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x402e4d
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x90]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x402e68
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00558ddd
mov esp, ebp
pop ebp
ret 4
push 0x80004005
call fcn.00403690
push 0x80070057
call fcn.00403690
int3