Function at 0x458f30
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 0x590183
push eax
mov dword fs:[0], esp
sub esp, 0x244
push ebx
mov ebx, ecx
push esi
push edi
cmp byte [ebx + 0x63], 0
jne 0x4595bc
cmp dword [ebx + 0x70], 0
je 0x459591
cmp dword [ebx + 0x6c], 0
je 0x459591
cmp dword [ebx + 0x68], 0
je 0x459591
push dword [ebx + 0x18]
lea eax, [ebx + 0x1e]
push str.HKEY_LOCAL_MACHINESoftwareValveSteamApps_d
push 0x40
push eax
call fcn.00469d90
xor eax, eax
mov dword [ebp - 0xac], 0
push 0xff
push eax
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
lea eax, [ebp - 0x250]
push eax
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 - 0xb0], 0x44
call fcn.0056cd70
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.00457510
add esp, 0x18
test al, al
jne 0x4590a4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push dword [ebx + 0x6c]
mov ecx, ebx
push str.BExtractRegParts_failed:
call fcn.00458a90
xor al, al
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 + 0x62], 0
jne 0x4590e9
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]
jae 0x4595bc
cmp byte [ebx + 0x1d], 0
je 0x4591d0
mov edi, dword [0x628050]
mov esi, dword [ebx + 0x70]
cmp edi, 0xffffffff
je 0x4591a7
mov eax, dword [0x628068]
lea ebx, [ebx]
lea ecx, [edi + edi*2]
shl ecx, 3
mov dword [ebp - 0x14], ecx
add ecx, 0x10
add eax, ecx
mov ecx, 0x593534
mov dword [ebp - 0x1c], eax
push SysReAllocString
mov eax, dword [eax]
test eax, eax
cmovne ecx, eax
push ecx
push esi
call fcn.0046a290
add esp, 0xc
test eax, eax
jns 0x45915c
mov eax, dword [0x628068]
cmp edi, 0xffffffff
je 0x459153
mov edi, dword [ebp - 0x14]
add edi, eax
mov edi, dword [edi]
jmp 0x459197
mov edi, 0x62803c
mov edi, dword [edi]
jmp 0x459197
mov eax, dword [ebp - 0x1c]
mov ecx, 0x593534
push SysReAllocString
push esi
mov eax, dword [eax]
test eax, eax
cmovne ecx, eax
push ecx
call fcn.0046a290
add esp, 0xc
test eax, eax
jns 0x4591a2
mov eax, dword [0x628068]
cmp edi, 0xffffffff
je 0x45918f
mov edi, dword [ebp - 0x14]
add edi, eax
jmp 0x459194
mov edi, 0x62803c
mov edi, dword [edi + 4]
cmp edi, 0xffffffff
jne 0x459110
jmp 0x4591a7
cmp edi, 0xffffffff
jne 0x4591d0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push dword [ebx + 0x70]
mov ecx, ebx
push str.Executable_not_white_listed:
call fcn.00458a90
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebx + 0x70]
lea eax, [ebp - 0x4c]
push eax
call fcn.00458830
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.0046b330
mov byte [ebp - 4], 3
call fcn.0047fa50
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.00462c00
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.0046b330
mov byte [ebp - 4], 7
call fcn.0047fa50
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 0x459270
mov eax, dword [ebp - 0x5c]
test eax, eax
jne 0x459273
mov eax, 0x593534
jmp 0x459273
lea eax, [ebp - 0x5c]
cmp byte [ebp - 0x5d], 0
jge 0x459287
mov ecx, dword [ebp - 0x6c]
test ecx, ecx
jne 0x45928a
mov ecx, 0x593534
jmp 0x45928a
lea ecx, [ebp - 0x6c]
push eax
push ecx
lea eax, [ebp - 0x30]
push str.__s___s
push eax
call fcn.0046ac90
push 0x80
lea eax, [ebp - 0x150]
push 0
push eax
call fcn.0056cd70
push dword [ebx + 0x18]
lea eax, [ebp - 0x150]
push str.SteamAppId_d
push eax
call fcn.00458620
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 0x4592ec
mov edi, str.GetEnvironmentStrings_failed
mov esi, 0x593534
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x459452
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 0x4592f2
xor ecx, ecx
lea eax, [edi + esi]
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0056b44b
mov esi, eax
add esp, 4
mov dword [ebp - 0x14], esi
test esi, esi
je 0x45935c
mov esi, dword [ebp - 0x18]
lea eax, [ebp - 0x150]
add esi, esi
push esi
push eax
push dword [ebp - 0x14]
call fcn.0056d090
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.0056d090
mov esi, dword [ebp - 0x14]
add esp, 0x18
jmp 0x45935f
mov edi, dword [ebp - 0x1c]
cmp byte [ebx + 0x1d], 0
je 0x4593b3
cmp byte [ebp - 0x21], 0
jge 0x459379
mov eax, dword [ebp - 0x30]
test eax, eax
jne 0x45937c
mov eax, 0x593534
jmp 0x45937c
lea eax, [ebp - 0x30]
push 4
push eax
lea ecx, [ebp - 0xc0]
call fcn.00458640
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.00459850
push eax
call fcn.00462960
add esp, 0x18
mov byte [ebp - 0xd], al
jmp 0x45940b
cmp byte [ebp - 0x21], 0
jge 0x4593c7
mov eax, dword [ebp - 0x30]
test eax, eax
jne 0x4593ca
mov eax, 0x593534
jmp 0x4593ca
lea eax, [ebp - 0x30]
push 4
push eax
lea ecx, [ebp - 0xc0]
call fcn.00458640
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.00459850
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.004562d0
push esi
call fcn.0056b454
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
cmp byte [ebp - 0xd], 0
jne 0x459489
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp byte [ebp - 0x21], 0
jge 0x45944a
mov esi, dword [ebp - 0x30]
test esi, esi
jne 0x45944d
mov esi, 0x593534
jmp 0x45944d
lea esi, [ebp - 0x30]
mov edi, str.CreateProcess_failed:
push eax
push esi
push edi
mov ecx, ebx
call fcn.00458a90
xor bl, bl
lea ecx, [ebp - 0x30]
call fcn.00458770
lea ecx, [ebp - 0x5c]
call fcn.00458770
lea ecx, [ebp - 0x6c]
call fcn.00458770
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 0x45945c
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 0x4594ef
mov edx, dword [ebx + 0x94]
xor eax, eax
mov esi, dword [ebx + 0x88]
test edx, edx
jle 0x4594e9
cmp dword [esi + eax*4], ecx
je 0x4594e4
inc eax
cmp eax, edx
jl 0x4594d4
mov byte [ebp - 0xd], 0
jmp 0x4594f3
cmp eax, 0xffffffff
jne 0x4594ef
mov byte [ebp - 0xd], 0
jmp 0x4594f3
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.00469d90
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp byte [ebp - 0x21], 0
jge 0x459536
mov ecx, dword [ebp - 0x30]
test ecx, ecx
jne 0x459539
mov ecx, 0x593534
jmp 0x459539
lea ecx, [ebp - 0x30]
push eax
push ecx
lea eax, [ebp - 0xd0]
mov ecx, ebx
push eax
call fcn.00458a90
cmp byte [ebp - 0xd], 0
jne 0x45955f
cmp byte [ebx + 0x61], 0
je 0x45945c
cmp byte [ebx + 0x1c], 0
jne 0x45958a
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 0x45945e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x593534
push str.Missing_parameters
mov ecx, ebx
call fcn.00458a90
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 0xc]
mov al, 1
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret