Function at 0x40a250
Capabilities:
Create process on windows
Get common file path
Persist via windows service
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xf14
mov eax, dword [0x44c044]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor ebx, ebx
push 0x93
lea eax, [ebp - 0xc7]
push ebx
push eax
mov byte [ebp - 0xc8], bl
call fcn.00428490
add esp, 0xc
push 0x115
lea ecx, [ebp - 0x6f7]
push ebx
push ecx
mov byte [ebp - 0x6f8], bl
call fcn.00428490
add esp, 0xc
push 0x7fe
lea eax, [ebp - 0xef6]
xor edx, edx
push ebx
push eax
mov word [ebp - 0xef8], dx
call fcn.00428490
add esp, 0xc
push 0xff
lea ecx, [ebp - 0x3cf]
push ebx
push ecx
mov byte [ebp - 0x3d0], bl
call fcn.00428490
add esp, 0xc
push 0x206
lea eax, [ebp - 0x2ce]
xor edx, edx
push ebx
push eax
mov word [ebp - 0x2d0], dx
call fcn.00428490
xor ecx, ecx
add esp, 0xc
xor eax, eax
mov dword [ebp - 0x2a], eax
mov dword [ebp - 0x26], eax
mov dword [ebp - 0x22], eax
mov dword [ebp - 0x1e], eax
mov dword [ebp - 0x1a], eax
mov dword [ebp - 0x16], eax
mov dword [ebp - 0x12], eax
mov dword [ebp - 0xe], eax
mov dword [ebp - 0xa], eax
mov eax, 0x4881a0
mov dword [ebp - 0xf08], ebx
mov word [ebp - 0x2c], cx
mov byte [ebp - 0xef9], bl
mov byte [ebp - 0xefb], bl
mov byte [ebp - 0xefa], bl
lea edx, [eax + 2]
jmp 0x40a340
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x40a340
mov edi, dword [sym.imp.USER32.dll_wsprintfW]
sub eax, edx
sar eax, 1
cmp eax, 0xe
jne 0x40a386
push 0x43eedc
call fcn.00406870
add esp, 4
xor eax, eax
lea esp, [esp]
movzx ecx, word [eax + 0x4881a0]
mov word [ebp + eax - 0x2c], cx
add eax, 2
cmp cx, bx
jne 0x40a370
jmp 0x40a3c4
push 0x4881a0
push 0x43ef04
push 0x486150
call edi
add esp, 0xc
push 0x486150
call fcn.00406870
add esp, 4
xor eax, eax
lea esp, [esp]
movzx ecx, word [eax + str.4901_5BVH_29ZM]
mov word [ebp + eax - 0x2c], cx
add eax, 2
cmp cx, bx
jne 0x40a3b0
mov eax, 0x4881c0
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x40a3d0
sub eax, edx
sar eax, 1
cmp eax, 0x12a
jne 0x40a41c
push 0x43ef54
call fcn.00406870
lea edx, [ebp - 0xc8]
add esp, 4
push edx
call fcn.00406e20
add esp, 4
test eax, eax
je 0x40a40f
mov byte [ebp - 0xef9], 1
jmp 0x40a43d
mov byte [ebp - 0xef9], bl
push 0x43ef7c
jmp 0x40a435
push 0x4881c0
push 0x43efa0
push 0x486150
call edi
add esp, 0xc
push 0x486150
call fcn.00406870
add esp, 4
mov eax, 0x488418
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x40a445
sub eax, edx
sar eax, 1
je 0x40a48c
push 0x43efbc
call fcn.00406870
lea eax, [ebp - 0x6f8]
add esp, 4
push eax
call fcn.00407200
add esp, 4
test eax, eax
je 0x40a47f
mov byte [ebp - 0xefb], 1
jmp 0x40a4ad
mov byte [ebp - 0xefb], bl
push 0x43efe4
jmp 0x40a4a5
push 0x488418
push 0x43f008
push 0x486150
call edi
add esp, 0xc
push 0x486150
call fcn.00406870
add esp, 4
lea esi, [ebp - 0xef8]
call fcn.004074e0
mov eax, esi
lea edx, [eax + 2]
lea ecx, [ecx]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x40a4c0
sub eax, edx
sar eax, 1
cmp eax, 0x1f4
jbe 0x40a512
push 0x43f024
call fcn.00406870
lea ecx, [ebp - 0x3d0]
add esp, 4
push ecx
lea ecx, [ebp - 0xef8]
call fcn.00407000
add esp, 4
test eax, eax
je 0x40a505
mov byte [ebp - 0xefa], 1
jmp 0x40a535
mov byte [ebp - 0xefa], bl
push 0x43f05c
jmp 0x40a52d
lea edx, [ebp - 0xef8]
push edx
push str._quP_n0RI
push 0x486150
call edi
add esp, 0xc
push 0x486150
call fcn.00406870
add esp, 4
lea eax, [ebp - 0xf08]
push eax
lea ecx, [ebp - 0xf00]
push ecx
push ebx
push 0xf003f
push ebx
push ebx
push ebx
push str.systemcurrentcontrolset_servicesWin_Win7
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
je 0x40a573
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004217e4
mov esp, ebp
pop ebp
ret
xor eax, eax
jmp 0x40a580
movzx ecx, word [eax + str.180270007700003001900006400360000140337220455]
mov word [ebp + eax - 0x2d0], cx
add eax, 2
cmp cx, bx
jne 0x40a580
lea eax, [ebp - 0x2d0]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x40a5a0
mov esi, dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
sub eax, edx
sar eax, 1
lea eax, [eax + eax + 2]
push eax
lea edx, [ebp - 0x2d0]
push edx
push 1
push ebx
mov dword [ebp - 0xf04], eax
mov eax, dword [ebp - 0xf00]
push str.License
push eax
call esi
xor eax, eax
lea ebx, [ebx]
movzx ecx, word [eax + 0x486954]
mov word [ebp + eax - 0x2d0], cx
add eax, 2
cmp cx, bx
jne 0x40a5e0
lea eax, [ebp - 0x2d0]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x40a600
sub eax, edx
mov edx, dword [ebp - 0xf00]
sar eax, 1
lea eax, [eax + eax + 2]
push eax
lea ecx, [ebp - 0x2d0]
push ecx
push 1
push ebx
push str.Version
push edx
mov dword [ebp - 0xf04], eax
call esi
mov dword [ebp - 0xf0c], 1
xor eax, eax
mov edi, edi
movzx ecx, word [ebp + eax - 0x2c]
mov word [ebp + eax - 0x2d0], cx
add eax, 2
cmp cx, bx
jne 0x40a640
lea eax, [ebp - 0x2d0]
lea edx, [eax + 2]
mov edi, edi
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x40a660
mov ecx, dword [ebp - 0xf00]
sub eax, edx
sar eax, 1
lea eax, [eax + eax + 2]
push eax
mov dword [ebp - 0xf04], eax
lea eax, [ebp - 0x2d0]
push eax
push 1
push ebx
push str.SerialNumber
push ecx
call esi
cmp byte [ebp - 0xef9], 1
jne 0x40a6c2
mov eax, dword [ebp - 0xf00]
push 0x94
lea edx, [ebp - 0xc8]
push edx
push 3
push ebx
push str.ConsolePublicKey
push eax
mov dword [ebp - 0xf04], 0x94
call esi
cmp byte [ebp - 0xefb], 1
jne 0x40a6f2
mov edx, dword [ebp - 0xf00]
push 0x114
lea ecx, [ebp - 0x6f8]
push ecx
push 3
push ebx
push str.SignedPublicKey
push edx
mov dword [ebp - 0xf04], 0x114
call esi
cmp byte [ebp - 0xefa], 1
jne 0x40a722
mov ecx, dword [ebp - 0xf00]
push 0x100
lea eax, [ebp - 0x3d0]
push eax
push 3
push ebx
push str.ConsoleIdentify
push ecx
mov dword [ebp - 0xf04], 0x100
call esi
mov ecx, dword [ebp - 0xf00]
lea edx, [ebp - 0xf04]
push edx
push ebx
lea eax, [ebp - 0xf0c]
push eax
push ebx
push str.GUID
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov edx, dword [ebp - 0xf00]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0x103
lea eax, [ebp - 0x4d7]
push ebx
push eax
mov byte [ebp - 0x4d8], bl
call fcn.00428490
add esp, 0xc
push 0x103
lea ecx, [ebp - 0x5df]
push ebx
push ecx
mov byte [ebp - 0x5e0], bl
call fcn.00428490
add esp, 0xc
push 0x104
lea edx, [ebp - 0x4d8]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
push str.C:UsersPublicSMR7Debug
lea eax, [ebp - 0x4d8]
push eax
lea ecx, [ebp - 0x5e0]
push str._s_reg.exe_export_HKLMSYSTEMCurrentControlSetServicesWin_Win7___sWinWin7.RegDebug.log_
push ecx
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
push ebx
lea edx, [ebp - 0x5e0]
push edx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
mov eax, 1
pop ebx
call fcn.004217e4
mov esp, ebp
pop ebp
ret