Function at 0x403800
Capabilities:
Check os version
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4956ae
mov eax, dword fs:[0]
push eax
push ecx
sub esp, 0x1c8
mov eax, dword [0x4cf0c0]
xor eax, ebp
mov dword [ebp - 0x18], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1a0], ecx
jmp 0x403850
mov byte [ebp - 0x11], 0
push 0
mov ecx, 0x4d2a70
call fcn.0041fb80
mov dword [ebp - 0x44], 0
mov dword [ebp - 4], 0
push 0x28
push 0
lea eax, [ebp - 0x40]
push eax
call fcn.00474130
add esp, 0xc
mov byte [ebp - 0x40], 0x63
mov byte [ebp - 0x3f], 0x3a
mov byte [ebp - 0x3e], 0x5c
mov byte [ebp - 0x3d], 0x77
mov byte [ebp - 0x3c], 0x69
mov byte [ebp - 0x3b], 0x6e
mov byte [ebp - 0x3a], 0x6e
mov byte [ebp - 0x39], 0x74
mov byte [ebp - 0x38], 0x5c
mov byte [ebp - 0x37], 0x77
mov byte [ebp - 0x36], 0x70
mov byte [ebp - 0x35], 0x6c
mov byte [ebp - 0x34], 0x6f
mov byte [ebp - 0x33], 0x67
mov byte [ebp - 0x32], 0x2e
mov byte [ebp - 0x31], 0x64
mov byte [ebp - 0x30], 0x6d
mov byte [ebp - 0x2f], 0x70
mov dword [ebp - 0xe0], 0
push 0
push 0
push 3
push 0
push 7
push 0xc0000000
lea ecx, [ebp - 0x40]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0xe0], eax
cmp dword [ebp - 0xe0], 0xffffffff
je 0x403915
push 0x4997a4
mov edx, dword [ebp - 0x1a0]
mov eax, dword [edx]
mov ecx, dword [ebp - 0x1a0]
mov edx, dword [eax + 0x10]
call edx
jmp 0x403fc1
push 0x28
push 0
lea eax, [ebp - 0x40]
push eax
call fcn.00474130
add esp, 0xc
mov byte [ebp - 0x40], 0x63
mov byte [ebp - 0x3f], 0x3a
mov byte [ebp - 0x3e], 0x5c
mov byte [ebp - 0x3d], 0x77
mov byte [ebp - 0x3c], 0x69
mov byte [ebp - 0x3b], 0x6e
mov byte [ebp - 0x3a], 0x64
mov byte [ebp - 0x39], 0x6f
mov byte [ebp - 0x38], 0x77
mov byte [ebp - 0x37], 0x73
mov byte [ebp - 0x36], 0x5c
mov byte [ebp - 0x35], 0x77
mov byte [ebp - 0x34], 0x70
mov byte [ebp - 0x33], 0x6c
mov byte [ebp - 0x32], 0x6f
mov byte [ebp - 0x31], 0x67
mov byte [ebp - 0x30], 0x2e
mov byte [ebp - 0x2f], 0x64
mov byte [ebp - 0x2e], 0x6d
mov byte [ebp - 0x2d], 0x70
push 0
push 0
push 3
push 0
push 7
push 0xc0000000
lea ecx, [ebp - 0x40]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0xe0], eax
cmp dword [ebp - 0xe0], 0xffffffff
je 0x4039ba
push str.error_OOOO
mov edx, dword [ebp - 0x1a0]
mov eax, dword [edx]
mov ecx, dword [ebp - 0x1a0]
mov edx, dword [eax + 0x10]
call edx
jmp 0x403fc1
mov eax, 1
test eax, eax
je 0x403a16
mov ecx, dword [ebp - 0x44]
add ecx, 1
mov dword [ebp - 0x44], ecx
push 0
push 1
push 1
push 1
push 1
push 1
push 4
mov ecx, 0x4d2a70
call fcn.0041fe30
mov dword [ebp - 0x1a4], eax
cmp dword [ebp - 0x1a4], 0
je 0x4039f5
jmp 0x403a16
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp dword [ebp - 0x44], 2
jle 0x403a14
push 1
mov ecx, 0x4d2a70
call fcn.0041fb80
jmp 0x403a16
jmp 0x4039ba
push 0
call fcn.00404030
add esp, 4
push eax
call fcn.00476bb4
add esp, 4
call fcn.00476bc6
imul eax, eax, 0x64
mov dword [ebp - 0xd8], eax
mov edx, dword [ebp - 0xd8]
mov dword [ebp - 0xec], edx
mov eax, dword [ebp - 0xec]
imul eax, eax, 0x47
imul eax, dword [ebp - 0xec]
mov ecx, dword [ebp - 0xec]
imul ecx, ecx, 9
imul ecx, dword [ebp - 0xec]
imul ecx, dword [ebp - 0xec]
add ecx, eax
mov edx, dword [ebp - 0xec]
lea eax, [ecx + edx*4 + 6]
mov dword [ebp - 0xdc], eax
mov ecx, dword [ebp - 0xec]
imul ecx, ecx, 5
mov edx, dword [ebp - 0xec]
imul edx, edx, 0x46
imul edx, dword [ebp - 0xec]
mov eax, dword [ebp - 0xec]
imul eax, eax, 0x1d
imul eax, dword [ebp - 0xec]
imul eax, dword [ebp - 0xec]
add eax, edx
lea ecx, [eax + ecx + 6]
mov dword [ebp - 0xdc], ecx
mov edx, dword [ebp - 0xec]
imul edx, edx, 0x11
imul edx, dword [ebp - 0xec]
mov eax, dword [ebp - 0xec]
imul eax, eax, 0x1d
imul eax, dword [ebp - 0xec]
imul eax, dword [ebp - 0xec]
add eax, edx
mov ecx, dword [ebp - 0xec]
lea edx, [eax + ecx*2 + 6]
mov dword [ebp - 0xdc], edx
mov eax, dword [ebp - 0xec]
imul eax, eax, 0x46
imul eax, dword [ebp - 0xec]
mov ecx, dword [ebp - 0xec]
imul ecx, ecx, 0x13
imul ecx, dword [ebp - 0xec]
imul ecx, dword [ebp - 0xec]
add ecx, eax
mov edx, dword [ebp - 0xec]
lea eax, [ecx + edx*2 + 6]
mov dword [ebp - 0xdc], eax
mov ecx, dword [ebp - 0xdc]
mov dword [ebp - 0xec], ecx
mov dword [ebp - 0xdc], 0x902
mov edx, dword [ebp - 0xec]
mov dword [ebp - 0xdc], edx
mov eax, dword [ebp - 0xec]
lea ecx, [eax + eax + 0x56a0]
mov dword [ebp - 0xec], ecx
lea edx, [ebp - 0xd0]
push edx
lea eax, [ebp - 0x18c]
push eax
lea ecx, [ebp - 0xcc]
push ecx
lea edx, [ebp - 0xd4]
push edx
lea eax, [ebp - 0xe4]
push eax
lea ecx, [ebp - 0xe8]
push ecx
lea edx, [ebp - 0xd8]
push edx
mov ecx, 0x4d4658
call fcn.0042c530
mov dword [ebp - 0x1a8], eax
mov eax, dword [ebp - 0xdc]
cmp eax, dword [ebp - 0x1a8]
je 0x403bb7
mov byte [ebp - 0x11], 0
jmp 0x403fc1
cmp dword [0x4d4658], 0
je 0x403bc7
mov byte [0x4d465c], 0
mov cl, byte [0x4d465c]
mov byte [0x4d3d38], cl
mov ecx, 0x4d2a70
call fcn.0041fb20
mov byte [ebp - 0x1a9], al
movzx edx, byte [ebp - 0x1a9]
test edx, edx
je 0x403bf7
mov byte [ebp - 0x11], 1
jmp 0x403fc1
lea eax, [ebp - 0xd0]
push eax
lea ecx, [ebp - 0x18c]
push ecx
lea edx, [ebp - 0xcc]
push edx
lea eax, [ebp - 0xd4]
push eax
lea ecx, [ebp - 0xe4]
push ecx
lea edx, [ebp - 0xe8]
push edx
lea eax, [ebp - 0xd8]
push eax
mov ecx, dword [ebp - 0x1a0]
call fcn.0040a3f0
push 0x94
push 0
lea ecx, [ebp - 0x188]
push ecx
call fcn.00474130
add esp, 0xc
mov dword [ebp - 0x188], 0x94
lea edx, [ebp - 0x188]
push edx
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x184], 5
jne 0x403cd8
cmp dword [ebp - 0x180], 1
jne 0x403cd8
mov ecx, 0x4d4658
call fcn.0042b520
mov dword [ebp - 0x1b0], eax
cmp dword [ebp - 0x1b0], 0
jne 0x403cd3
push 0x4997bc
mov eax, dword [ebp - 0x1a0]
mov edx, dword [eax]
mov ecx, dword [ebp - 0x1a0]
mov eax, dword [edx + 0x10]
call eax
mov ecx, dword [ebp - 0x1a0]
cmp dword [ecx + 0x17e0], 0
jne 0x403cd3
push 0x4997dc
mov edx, dword [ebp - 0x1a0]
mov eax, dword [edx]
mov ecx, dword [ebp - 0x1a0]
mov edx, dword [eax + 0x10]
call edx
mov byte [ebp - 0x11], 0
jmp 0x403fc1
jmp 0x403d6b
cmp dword [ebp - 0x184], 5
jne 0x403d04
cmp dword [ebp - 0x180], 0
jne 0x403d04
push 0x49980c
mov eax, dword [ebp - 0x1a0]
mov edx, dword [eax]
mov ecx, dword [ebp - 0x1a0]
mov eax, dword [edx + 0x10]
call eax
jmp 0x403d6b
cmp dword [ebp - 0x184], 5
jne 0x403d30
cmp dword [ebp - 0x180], 2
jne 0x403d30
push 0x499830
mov ecx, dword [ebp - 0x1a0]
mov edx, dword [ecx]
mov ecx, dword [ebp - 0x1a0]
mov eax, dword [edx + 0x10]
call eax
jmp 0x403d6b
cmp dword [ebp - 0x184], 6
jne 0x403d53
push 0x499854
mov ecx, dword [ebp - 0x1a0]
mov edx, dword [ecx]
mov ecx, dword [ebp - 0x1a0]
mov eax, dword [edx + 0x10]
call eax
jmp 0x403d6b
push 0x499878
mov ecx, dword [ebp - 0x1a0]
mov edx, dword [ecx]
mov ecx, dword [ebp - 0x1a0]
mov eax, dword [edx + 0x10]
call eax
mov ecx, 0x4d2a70
call fcn.0041fb20
mov byte [ebp - 0x1b1], al
movzx ecx, byte [ebp - 0x1b1]
test ecx, ecx
jne 0x403f9f
mov ecx, 0x4d4658
call fcn.0042b520
mov dword [ebp - 0x1b8], eax
cmp dword [ebp - 0x1b8], 0
jne 0x403e66
push 0x32
push 0
lea edx, [ebp - 0xc8]
push edx
call fcn.00474130
add esp, 0xc
push 0x49988c
push 0x4998a4
call fcn.00474a90
add esp, 4
add eax, 2
push eax
lea eax, [ebp - 0xc8]
push eax
call fcn.00474a28
add esp, 0xc
mov ecx, 0x4d2a70
call fcn.0041fce0
mov dword [ebp - 0x1bc], eax
push 0xa
lea ecx, [ebp - 0xc8]
push ecx
call fcn.00474a90
add esp, 4
lea edx, [ebp + eax - 0xc8]
push edx
mov eax, dword [ebp - 0x1bc]
push eax
call fcn.004745e3
add esp, 0xc
push 0x4998bc
push 0x4998c4
call fcn.00474a90
add esp, 4
add eax, 2
push eax
lea ecx, [ebp - 0xc8]
push ecx
call fcn.00474a90
add esp, 4
lea edx, [ebp + eax - 0xc8]
push edx
call fcn.00474a28
add esp, 0xc
lea eax, [ebp - 0xc8]
push eax
mov ecx, dword [ebp - 0x1a0]
mov edx, dword [ecx]
mov ecx, dword [ebp - 0x1a0]
mov eax, dword [edx + 0x10]
call eax
mov ecx, 0x4d2a70
call fcn.0041fbf0
mov dword [ebp - 0x1c0], eax
cmp dword [ebp - 0x1c0], 0x1f8
je 0x403f9f
mov ecx, dword [ebp - 0x1a0]
call fcn.0040ebf0
push 8
call fcn.00474930
add esp, 4
mov dword [ebp - 0x1c4], eax
mov ecx, dword [ebp - 0x1c4]
mov dword [ebp - 0x194], ecx
mov byte [ebp - 4], 1
cmp dword [ebp - 0x194], 0
je 0x403ed9
mov ecx, dword [ebp - 0x194]
call fcn.00404a40
mov dword [ebp - 0x1c8], eax
mov edx, dword [ebp - 0x1c8]
mov dword [ebp - 0x1cc], edx
jmp 0x403ee3
mov dword [ebp - 0x1cc], 0
mov eax, dword [ebp - 0x1cc]
mov dword [ebp - 0x190], eax
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x190]
mov dword [0x4d0500], ecx
push 1
push str.90005
mov ecx, dword [0x4d0500]
call fcn.00404c20
mov byte [ebp - 0x1cd], al
movzx edx, byte [ebp - 0x1cd]
test edx, edx
jne 0x403f90
push 0x4998d4
mov eax, dword [ebp - 0x1a0]
mov edx, dword [eax]
mov ecx, dword [ebp - 0x1a0]
mov eax, dword [edx + 0x10]
call eax
mov ecx, dword [0x4d0500]
mov dword [ebp - 0x19c], ecx
mov edx, dword [ebp - 0x19c]
mov dword [ebp - 0x198], edx
cmp dword [ebp - 0x198], 0
je 0x403f7c
push 1
mov ecx, dword [ebp - 0x198]
call fcn.00404a10
mov dword [ebp - 0x1d4], eax
mov eax, dword [ebp - 0x1d4]
mov dword [ebp - 0x1d8], eax
jmp 0x403f86
mov dword [ebp - 0x1d8], 0
mov dword [0x4d0500], 0
mov ecx, dword [0x4d0500]
push ecx
call fcn.00407580
add esp, 4
mov byte [ebp - 0x11], 1
movzx edx, byte [0x4d465c]
test edx, edx
je 0x403fc1
mov eax, dword [ebp - 0x1a0]
mov edx, dword [eax]
mov ecx, dword [ebp - 0x1a0]
mov eax, dword [edx + 0x1c]
call eax
jmp 0x403fd0
mov dword [ebp - 4], 0xffffffff
jmp 0x403fef
movzx ecx, byte [ebp - 0x11]
cmp ecx, 1
jne 0x403ffd
mov al, byte [ebp - 0x11]
jmp 0x404006
push 1
call fcn.00476b1c
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x18]
xor ecx, ebp
call fcn.00474590
mov esp, ebp
pop ebp
ret