Function at 0x458f50
Capabilities:
Create process on windows
Create process suspended
Query environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x58fa93
push eax
mov dword fs:[0], esp
sub esp, 0x244
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x70], 0
je 0x459598
cmp dword [ebx + 0x6c], 0
je 0x459598
cmp dword [ebx + 0x68], 0
je 0x459598
push dword [ebx + 0x18]
lea eax, [ebx + 0x1d]
push str.HKEY_LOCAL_MACHINESoftwareValveSteamApps_d
push 0x40
push eax
call fcn.00469820
push 0xff
lea eax, [ebp - 0x250]
push 0
push eax
call fcn.0056c620
mov ecx, dword [ebx + 0x6c]
lea eax, [ebp - 0x250]
add esp, 0x1c
mov dword [ebp - 0x20], 0
push 0
push 0
push 0xff
push eax
lea eax, [ebp - 0x20]
push eax
push ecx
mov eax, esp
mov dword [eax], ecx
call fcn.00457550
add esp, 0x18
test al, al
jne 0x458ffd
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push dword [ebx + 0x6c]
push str.BExtractRegParts_failed:
jmp 0x4595a9
cmp byte [ebx + 0x61], 0
jne 0x459051
mov eax, dword [ebx + 0x9c]
lea ecx, [ebx + 0x9c]
mov esi, dword [ebp - 0x20]
mov edx, dword [ebx + 0x68]
mov dword [ebp - 0x34], 0
mov edi, dword [eax + 4]
lea eax, [ebp - 0x34]
push eax
push ecx
mov eax, esp
push ecx
mov dword [eax], edx
mov eax, esp
lea edx, [ebp - 0x250]
push esi
mov dword [eax], edx
call edi
mov eax, dword [ebp - 0x34]
cmp eax, dword [ebx + 0x64]
jb 0x459051
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [ebx + 0x1c], 0
je 0x45912f
mov edi, dword [0x627050]
mov esi, dword [ebx + 0x70]
cmp edi, 0xffffffff
je 0x45911b
mov eax, dword [0x627068]
lea ecx, [edi + edi*2]
shl ecx, 3
mov dword [ebp - 0x14], ecx
add ecx, 0x10
add eax, ecx
mov ecx, 0x592544
mov dword [ebp - 0x1c], eax
push SysReAllocString
mov eax, dword [eax]
test eax, eax
cmovne ecx, eax
push ecx
push esi
call fcn.00469d20
add esp, 0xc
test eax, eax
jns 0x4590be
mov eax, dword [0x627068]
cmp edi, 0xffffffff
je 0x4590b5
mov edi, dword [ebp - 0x14]
add edi, eax
mov edi, dword [edi]
jmp 0x4590f9
mov edi, 0x62703c
mov edi, dword [edi]
jmp 0x4590f9
mov eax, dword [ebp - 0x1c]
mov ecx, 0x592544
push SysReAllocString
push esi
mov eax, dword [eax]
test eax, eax
cmovne ecx, eax
push ecx
call fcn.00469d20
add esp, 0xc
test eax, eax
jns 0x459116
mov eax, dword [0x627068]
cmp edi, 0xffffffff
je 0x4590f1
mov edi, dword [ebp - 0x14]
add edi, eax
jmp 0x4590f6
mov edi, 0x62703c
mov edi, dword [edi + 4]
cmp edi, 0xffffffff
jne 0x459072
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push dword [ebx + 0x70]
push str.Executable_not_white_listed:
jmp 0x4595a9
cmp edi, 0xffffffff
jne 0x45912f
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push dword [ebx + 0x70]
push str.Executable_not_white_listed:
jmp 0x4595a9
push dword [ebx + 0x70]
lea eax, [ebp - 0x4c]
push eax
call fcn.00458860
add esp, 8
push eax
lea ecx, [ebp - 0x6c]
mov dword [ebp - 4], 0
mov byte [ebp - 0x6c], 0
mov byte [ebp - 0x5d], 0xf
call fcn.0046ae10
mov byte [ebp - 4], 3
call fcn.0047f350
push 0
push dword [ebp - 0x4c]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x1c]
mov ecx, eax
call edx
push dword [ebx + 0x74]
lea eax, [ebp - 0x38]
mov byte [ebp - 4], 2
push eax
call fcn.004627e0
add esp, 8
lea eax, [ebp - 0x38]
mov byte [ebp - 4], 4
push eax
lea ecx, [ebp - 0x5c]
mov byte [ebp - 0x5c], 0
mov byte [ebp - 0x4d], 0xf
call fcn.0046ae10
mov byte [ebp - 4], 7
call fcn.0047f350
push 0
push dword [ebp - 0x38]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x1c]
mov ecx, eax
call edx
mov byte [ebp - 0x30], 0
mov byte [ebp - 0x21], 0xf
cmp byte [ebp - 0x4d], 0
mov byte [ebp - 4], 8
jge 0x4591cf
mov eax, dword [ebp - 0x5c]
test eax, eax
jne 0x4591d2
mov eax, 0x592544
jmp 0x4591d2
lea eax, [ebp - 0x5c]
cmp byte [ebp - 0x5d], 0
jge 0x4591e6
mov ecx, dword [ebp - 0x6c]
test ecx, ecx
jne 0x4591e9
mov ecx, 0x592544
jmp 0x4591e9
lea ecx, [ebp - 0x6c]
push eax
push ecx
lea eax, [ebp - 0x30]
push str.__s___s
push eax
call fcn.0046a6c0
push 0x80
lea eax, [ebp - 0x150]
push 0
push eax
call fcn.0056c620
push dword [ebx + 0x18]
lea eax, [ebp - 0x150]
push str.SteamAppId_d
push eax
call fcn.00458650
add esp, 0x28
lea esi, [eax + 1]
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov dword [ebp - 0x1c], eax
test eax, eax
jne 0x45924b
mov edi, str.GetEnvironmentStrings_failed
mov esi, 0x592544
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x459457
mov ecx, eax
xor eax, eax
xor edi, edi
xor edx, edx
lea ecx, [ecx + 2]
inc eax
lea edi, [edi + 1]
cmp word [ecx - 2], dx
cmovne eax, edx
cmp eax, 2
jne 0x459251
xor ecx, ecx
lea eax, [edi + esi]
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0056aceb
mov esi, eax
add esp, 4
mov dword [ebp - 0x14], esi
test esi, esi
je 0x4592bb
mov esi, dword [ebp - 0x18]
lea eax, [ebp - 0x150]
add esi, esi
push esi
push eax
push dword [ebp - 0x14]
call fcn.0056c940
lea eax, [edi + edi]
mov edi, dword [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x14]
add eax, esi
push edi
push eax
call fcn.0056c940
mov esi, dword [ebp - 0x14]
add esp, 0x18
jmp 0x4592be
mov edi, dword [ebp - 0x1c]
xor eax, eax
mov dword [ebp - 0xac], 0
mov dword [ebp - 0xa8], 0
mov dword [ebp - 0xa4], 0
mov dword [ebp - 0xa0], 0
mov dword [ebp - 0x9c], 0
mov dword [ebp - 0x98], 0
mov dword [ebp - 0x94], 0
mov dword [ebp - 0x90], 0
mov dword [ebp - 0x8c], 0
mov dword [ebp - 0x88], 0
mov dword [ebp - 0x84], 0
mov dword [ebp - 0x80], 0
mov dword [ebp - 0x7c], 0
mov dword [ebp - 0x78], 0
mov dword [ebp - 0x74], 0
mov dword [ebp - 0x70], 0
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0xb0], 0x44
cmp byte [ebx + 0x1c], al
je 0x4593b9
cmp byte [ebp - 0x21], al
jge 0x45937f
mov eax, dword [ebp - 0x30]
test eax, eax
jne 0x459382
mov eax, 0x592544
jmp 0x459382
lea eax, [ebp - 0x30]
push 4
push eax
lea ecx, [ebp - 0xc0]
call fcn.00458670
push 0
push 1
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 9
push ecx
lea ecx, [ebp - 0xb0]
push ecx
push esi
mov ecx, eax
call fcn.00459840
push eax
call fcn.00462540
add esp, 0x18
mov byte [ebp - 0xd], al
jmp 0x459410
cmp byte [ebp - 0x21], al
jge 0x4593cc
mov eax, dword [ebp - 0x30]
test eax, eax
jne 0x4593cf
mov eax, 0x592544
jmp 0x4593cf
lea eax, [ebp - 0x30]
push 4
push eax
lea ecx, [ebp - 0xc0]
call fcn.00458670
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 0xa
push ecx
lea ecx, [ebp - 0xb0]
push ecx
push 0
push esi
push 0x400
push 0
push 0
push 0
mov ecx, eax
call fcn.00459840
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
setne byte [ebp - 0xd]
lea ecx, [ebp - 0xc0]
mov byte [ebp - 4], 8
call fcn.00456300
push esi
call fcn.0056acf4
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
cmp byte [ebp - 0xd], 0
jne 0x45948e
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp byte [ebp - 0x21], 0
jge 0x45944f
mov esi, dword [ebp - 0x30]
test esi, esi
jne 0x459452
mov esi, 0x592544
jmp 0x459452
lea esi, [ebp - 0x30]
mov edi, str.CreateProcess_failed:
push eax
push esi
push edi
mov ecx, ebx
call fcn.00458ac0
xor bl, bl
lea ecx, [ebp - 0x30]
call fcn.004587a0
lea ecx, [ebp - 0x5c]
call fcn.004587a0
lea ecx, [ebp - 0x6c]
call fcn.004587a0
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x40]
push 0xffffffffffffffff
push dword [ebp - 0x48]
mov dword [ebx + 0x98], eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebx + 0x98], 0
test eax, eax
jne 0x459461
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x48]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x4594fb
mov edx, dword [ebx + 0x94]
xor eax, eax
mov esi, dword [ebx + 0x88]
test edx, edx
jle 0x4594f5
lea esp, [esp]
cmp dword [esi + eax*4], ecx
je 0x4594f0
inc eax
cmp eax, edx
jl 0x4594e0
mov byte [ebp - 0xd], 0
jmp 0x4594ff
cmp eax, 0xffffffff
jne 0x4594fb
mov byte [ebp - 0xd], 0
jmp 0x4594ff
mov byte [ebp - 0xd], 1
push dword [ebp - 0x48]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x44]
call esi
push dword [ebp - 0x14]
lea eax, [ebp - 0xd0]
push str.Exit_Code___d__:
push 0x20
push eax
call fcn.00469820
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp byte [ebp - 0x21], 0
jge 0x459542
mov ecx, dword [ebp - 0x30]
test ecx, ecx
jne 0x459545
mov ecx, 0x592544
jmp 0x459545
lea ecx, [ebp - 0x30]
push eax
push ecx
lea eax, [ebp - 0xd0]
mov ecx, ebx
push eax
call fcn.00458ac0
cmp byte [ebp - 0xd], 0
jne 0x459566
cmp byte [ebx + 0x60], 0
jne 0x459591
jmp 0x459461
mov eax, dword [ebx + 0x9c]
lea ecx, [ebx + 0x9c]
push dword [ebx + 0x64]
mov esi, dword [ebp - 0x20]
mov edx, dword [ebx + 0x68]
mov edi, dword [eax + 0x10]
push ecx
mov eax, esp
push ecx
mov dword [eax], edx
mov eax, esp
lea edx, [ebp - 0x250]
push esi
mov dword [eax], edx
call edi
mov bl, 1
jmp 0x459463
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x592544
push str.Missing_parameters
mov ecx, ebx
call fcn.00458ac0
mov ecx, dword [ebp - 0xc]
xor al, al
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret