Function at 0x40ba20
Capabilities:
Create process on windows
Get disk information
Shutdown system

Disassembly:
sub esp, 0x22c
mov eax, dword [esp + 0x230]
push ebx
xor ebx, ebx
push eax
mov dword [esp + 0xc], ebx
mov dword [esp + 8], ebx
call fcn.0040be30
add esp, 4
test eax, eax
jne 0x40ba4f
pop ebx
add esp, 0x22c
ret 0x10
push esi
mov esi, dword [sym.imp.USER32.dll_GetSystemMetrics]
push edi
push ebx
call esi
push 1
mov dword [0x41f244], eax
call esi
mov dword [0x41f240], eax
mov ecx, dword [esp + 0x244]
push ecx
call fcn.0040b220
mov eax, dword [0x41f04c]
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
add esp, 4
cmp eax, ebx
je 0x40baab
mov edx, dword [0x41f040]
mov eax, dword [0x41f2a0]
push 0x104
push edx
push eax
call esi
mov ecx, dword [0x41f040]
push ecx
push ebx
call fcn.0040b440
add esp, 8
cmp dword [0x41f228], ebx
jne 0x40babb
cmp dword [0x41f220], ebx
je 0x40bad9
call fcn.0040c3c0
cmp eax, ebx
mov dword [esp + 0x10], eax
je 0x40bd7b
mov eax, dword [0x41f228]
cmp eax, ebx
jne 0x40bd44
call fcn.0040c190
test eax, eax
je 0x40bd7b
mov eax, dword [0x41f04c]
mov edi, dword [esp + 0x248]
cmp eax, ebx
jne 0x40bb58
cmp dword [0x41f048], ebx
jne 0x40bb58
mov edx, dword [0x41f040]
mov eax, dword [0x41f2a0]
push 0x104
push edx
push eax
call esi
mov eax, dword [0x41f040]
mov cl, byte [eax]
cmp cl, 0x5c
jne 0x40bb23
cmp byte [eax + 1], cl
je 0x40bb35
cmp cl, bl
je 0x40bb35
cmp byte [eax + 1], 0x3a
jne 0x40bb35
mov byte [eax + 3], bl
mov eax, dword [0x41f040]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
cmp eax, 2
je 0x40bb46
cmp eax, 5
jne 0x40bb58
push ebx
push edi
call fcn.0040b670
add esp, 8
test eax, eax
jne 0x40bd74
cmp dword [esp + 0x10], ebx
jne 0x40bb6f
call fcn.0040c3c0
cmp eax, ebx
mov dword [esp + 0x10], eax
je 0x40bd7b
cmp dword [0x41f2d0], ebx
je 0x40bb7e
call fcn.0040a0f0
jmp 0x40bba1
mov ecx, dword [0x41f1ec]
test byte [ecx + 0x14], 2
jne 0x40bb8f
call fcn.00402c30
call fcn.0040c210
test eax, eax
je 0x40bd7b
call fcn.00405300
cmp dword [0x41f2c8], ebx
jne 0x40bbe7
cmp dword [0x41f2d4], ebx
jne 0x40bbe7
mov eax, dword [0x41f068]
cmp eax, ebx
je 0x40bbe7
push eax
call fcn.004091c0
mov edx, dword [0x41f040]
lea eax, [esp + 0x34]
push edx
push str.rundll32_desk.cpl_InstallScreenSaver__s
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
lea ecx, [esp + 0x30]
push 1
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov eax, dword [0x41f2a4]
cmp eax, ebx
je 0x40bbf8
push ebx
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
cmp dword [0x41f2cc], ebx
je 0x40bc91
cmp dword [0x41f2d4], ebx
jne 0x40bc91
cmp dword [0x41f2c8], ebx
jne 0x40bc34
cmp dword [0x41f224], ebx
jne 0x40bc34
call fcn.00403ab0
test eax, eax
je 0x40bc34
push 1
push edi
call fcn.0040b670
add esp, 8
cmp dword [0x41f2d0], ebx
je 0x40bc48
mov edx, dword [0x41f1ec]
mov eax, dword [edx]
test ah, ah
jns 0x40bc91
push 8
push 6
call fcn.00403a00
add esp, 8
cmp eax, ebx
je 0x40bc91
cmp byte [eax], bl
je 0x40bc91
mov eax, dword [0x41f2a8]
mov ecx, dword [0x41f2a0]
push ebx
push 0x40a930
push eax
push 0x83
push ecx
call dword [sym.imp.USER32.dll_DialogBoxParamA]
cmp eax, 1
jne 0x40bc91
cmp dword [0x41f2c8], ebx
jne 0x40bc91
mov dword [0x41f2cc], 0x10
mov eax, dword [0x41f2a4]
cmp eax, ebx
je 0x40bcf4
push eax
call dword [sym.imp.USER32.dll_DestroyWindow]
cmp dword [0x41f2cc], 0x10
je 0x40bce8
mov esi, dword [sym.imp.USER32.dll_GetMessageA]
push ebx
push ebx
lea edx, [esp + 0x1c]
push ebx
push edx
call esi
test eax, eax
je 0x40bce8
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
push ebp
mov ebp, dword [sym.imp.USER32.dll_DispatchMessageA]
lea eax, [esp + 0x18]
push eax
call edi
lea ecx, [esp + 0x18]
push ecx
call ebp
push ebx
push ebx
lea edx, [esp + 0x20]
push ebx
push edx
call esi
test eax, eax
jne 0x40bccb
pop ebp
mov dword [0x41f2a4], ebx
mov dword [0x41f2a8], ebx
cmp dword [0x41f2c8], ebx
jne 0x40bd83
cmp dword [0x41f2cc], ebx
jne 0x40bd83
cmp dword [0x41f224], ebx
jne 0x40bd83
cmp dword [0x41f2d4], ebx
jne 0x40bd83
push 1
push ebx
push 0x3000000
call fcn.00403b20
mov eax, dword [0x41a27c]
add esp, 0xc
cmp eax, ebx
je 0x40bd83
push 1
push 1
push 0x4000000
call fcn.00403b20
add esp, 0xc
jmp 0x40bd83
dec eax
push eax
call fcn.0040af80
push ebx
push ebx
push 0x1000000
call fcn.00403b20
push ebx
push ebx
push 0x2000000
call fcn.00403b20
push ebx
push ebx
push 0x3000000
call fcn.00403b20
add esp, 0x28
jmp 0x40bd83
call fcn.0040c110
jmp 0x40bd83
mov dword [esp + 0xc], 0xffffffff
mov eax, dword [esp + 0x10]
pop edi
cmp eax, ebx
pop esi
je 0x40bd92
call fcn.0040b180
call fcn.0040c110
cmp dword [0x41f2cc], 0x10
jne 0x40bdfe
cmp dword [0x41f25c], ebx
je 0x40bdf5
lea eax, [esp + 8]
push eax
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x40bdfe
lea ecx, [esp + 0x10]
push ecx
push str.SeShutdownPrivilege
push ebx
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
push ebx
push ebx
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x14]
push ebx
push edx
push ebx
push eax
mov dword [esp + 0x24], 1
mov dword [esp + 0x30], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
push ebx
push 2
call dword [sym.imp.USER32.dll_ExitWindowsEx]
cmp dword [esp + 4], ebx
jne 0x40be0e
mov ecx, dword [0x41f2d4]
mov dword [esp + 4], ecx
cmp dword [0x41f2cc], ebx
je 0x40be1e
mov dword [esp + 4], 0xfffffffe
mov eax, dword [esp + 4]
pop ebx
add esp, 0x22c
ret 0x10