Function at 0x40b910
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.0040bd20
add esp, 4
test eax, eax
jne 0x40b93f
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 [0x41f1e4], eax
call esi
mov dword [0x41f1e0], eax
mov ecx, dword [esp + 0x244]
push ecx
call fcn.0040b150
mov eax, dword [0x41efec]
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
add esp, 4
cmp eax, ebx
je 0x40b99b
mov edx, dword [0x41efe0]
mov eax, dword [0x41f240]
push 0x104
push edx
push eax
call esi
mov ecx, dword [0x41efe0]
push ecx
push ebx
call fcn.0040b370
add esp, 8
cmp dword [0x41f1c8], ebx
jne 0x40b9ab
cmp dword [0x41f1c0], ebx
je 0x40b9c9
call fcn.0040c2b0
cmp eax, ebx
mov dword [esp + 0x10], eax
je 0x40bc6b
mov eax, dword [0x41f1c8]
cmp eax, ebx
jne 0x40bc34
call fcn.0040c080
test eax, eax
je 0x40bc6b
mov eax, dword [0x41efec]
mov edi, dword [esp + 0x248]
cmp eax, ebx
jne 0x40ba48
cmp dword [0x41efe8], ebx
jne 0x40ba48
mov edx, dword [0x41efe0]
mov eax, dword [0x41f240]
push 0x104
push edx
push eax
call esi
mov eax, dword [0x41efe0]
mov cl, byte [eax]
cmp cl, 0x5c
jne 0x40ba13
cmp byte [eax + 1], cl
je 0x40ba25
cmp cl, bl
je 0x40ba25
cmp byte [eax + 1], 0x3a
jne 0x40ba25
mov byte [eax + 3], bl
mov eax, dword [0x41efe0]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
cmp eax, 2
je 0x40ba36
cmp eax, 5
jne 0x40ba48
push ebx
push edi
call fcn.0040b5a0
add esp, 8
test eax, eax
jne 0x40bc64
cmp dword [esp + 0x10], ebx
jne 0x40ba5f
call fcn.0040c2b0
cmp eax, ebx
mov dword [esp + 0x10], eax
je 0x40bc6b
cmp dword [0x41f270], ebx
je 0x40ba6e
call fcn.0040a020
jmp 0x40ba91
mov ecx, dword [0x41f18c]
test byte [ecx + 0x14], 2
jne 0x40ba7f
call fcn.00402c30
call fcn.0040c100
test eax, eax
je 0x40bc6b
call fcn.00405300
cmp dword [0x41f268], ebx
jne 0x40bad7
cmp dword [0x41f274], ebx
jne 0x40bad7
mov eax, dword [0x41f008]
cmp eax, ebx
je 0x40bad7
push eax
call fcn.004090f0
mov edx, dword [0x41efe0]
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 [0x41f244]
cmp eax, ebx
je 0x40bae8
push ebx
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
cmp dword [0x41f26c], ebx
je 0x40bb81
cmp dword [0x41f274], ebx
jne 0x40bb81
cmp dword [0x41f268], ebx
jne 0x40bb24
cmp dword [0x41f1c4], ebx
jne 0x40bb24
call fcn.00403ab0
test eax, eax
je 0x40bb24
push 1
push edi
call fcn.0040b5a0
add esp, 8
cmp dword [0x41f270], ebx
je 0x40bb38
mov edx, dword [0x41f18c]
mov eax, dword [edx]
test ah, ah
jns 0x40bb81
push 8
push 6
call fcn.00403a00
add esp, 8
cmp eax, ebx
je 0x40bb81
cmp byte [eax], bl
je 0x40bb81
mov eax, dword [0x41f248]
mov ecx, dword [0x41f240]
push ebx
push 0x40a860
push eax
push 0x83
push ecx
call dword [sym.imp.USER32.dll_DialogBoxParamA]
cmp eax, 1
jne 0x40bb81
cmp dword [0x41f268], ebx
jne 0x40bb81
mov dword [0x41f26c], 0x10
mov eax, dword [0x41f244]
cmp eax, ebx
je 0x40bbe4
push eax
call dword [sym.imp.USER32.dll_DestroyWindow]
cmp dword [0x41f26c], 0x10
je 0x40bbd8
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 0x40bbd8
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 0x40bbbb
pop ebp
mov dword [0x41f244], ebx
mov dword [0x41f248], ebx
cmp dword [0x41f268], ebx
jne 0x40bc73
cmp dword [0x41f26c], ebx
jne 0x40bc73
cmp dword [0x41f1c4], ebx
jne 0x40bc73
cmp dword [0x41f274], ebx
jne 0x40bc73
push 1
push ebx
push 0x3000000
call fcn.00403b20
mov eax, dword [0x41a268]
add esp, 0xc
cmp eax, ebx
je 0x40bc73
push 1
push 1
push 0x4000000
call fcn.00403b20
add esp, 0xc
jmp 0x40bc73
dec eax
push eax
call fcn.0040aeb0
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 0x40bc73
call fcn.0040c000
jmp 0x40bc73
mov dword [esp + 0xc], 0xffffffff
mov eax, dword [esp + 0x10]
pop edi
cmp eax, ebx
pop esi
je 0x40bc82
call fcn.0040b0b0
call fcn.0040c000
cmp dword [0x41f26c], 0x10
jne 0x40bcee
cmp dword [0x41f1fc], ebx
je 0x40bce5
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 0x40bcee
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 0x40bcfe
mov ecx, dword [0x41f274]
mov dword [esp + 4], ecx
cmp dword [0x41f26c], ebx
je 0x40bd0e
mov dword [esp + 4], 0xfffffffe
mov eax, dword [esp + 4]
pop ebx
add esp, 0x22c
ret 0x10