Function at 0x4284e0
Capabilities:
Accept command line arguments
Manipulate console buffer
Write file on windows

Disassembly:
mov eax, dword [0x7b3ce4]
sub esp, 0x454
push ebx
push ebp
push esi
shr eax, 3
push edi
mov edi, dword [0x7b3c4c]
test eax, eax
je 0x428713
mov dword [esp + 0x1c], edi
mov dword [esp + 0x24], eax
jmp 0x428514
mov edi, dword [esp + 0x1c]
cmp dword [0x7b3ce4], 0x1c
jne 0x42852e
lea eax, [esp + 0x50]
push eax
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_ReadConsoleInputA]
mov ecx, dword [edi + 4]
mov edx, dword [0x42e2d8]
mov eax, dword [0x42e2dc]
mov esi, dword [edi]
mov dword [esp + 0x14], ecx
mov ecx, dword [0x42e2e0]
mov dword [esp + 0x2c], edx
mov edx, dword [0x42e2e4]
mov ebx, 0xc6ef3720
mov dword [esp + 0x38], eax
mov dword [esp + 0x30], ecx
mov dword [esp + 0x34], edx
mov dword [esp + 0x20], 0x20
mov eax, esi
shl eax, 4
add eax, dword [esp + 0x30]
mov edi, esi
shr edi, 5
cmp dword [0x7b3ce4], 0x1b
mov dword [esp + 0x10], eax
lea ebp, [ebx + esi]
jne 0x4285d7
push 0
call dword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_VerSetConditionMask]
xor eax, eax
lea ecx, [esp + 0x3c]
push ecx
lea edx, [esp + 0x5c]
push edx
push eax
push eax
push eax
mov dword [esp + 0x50], eax
mov dword [esp + 0x54], eax
mov dword [esp + 0x58], eax
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
mov eax, dword [esp + 0x10]
add edi, dword [esp + 0x34]
xor eax, ebp
xor ebp, ebp
mov dword [esp + 0x18], edi
mov dword [esp + 0x10], eax
mov dword [0x7b3c50], ebp
mov eax, dword [esp + 0x18]
add dword [0x7b3c50], eax
mov ecx, dword [0x7b3c50]
mov dword [esp + 0x28], ecx
mov dword [esp + 0x18], ebp
mov eax, dword [esp + 0x28]
add dword [esp + 0x18], eax
mov eax, dword [esp + 0x10]
xor eax, dword [esp + 0x18]
mov dword [esp + 0x18], eax
mov edx, dword [esp + 0x18]
mov dword [esp + 0x18], edx
mov eax, dword [esp + 0x18]
sub dword [esp + 0x14], eax
mov eax, dword [esp + 0x14]
mov ecx, eax
shl ecx, 4
add ecx, dword [esp + 0x2c]
cmp dword [0x7b3ce4], 0x1be
mov dword [esp + 0x10], ecx
lea edi, [ebx + eax]
jne 0x428689
push ebp
lea eax, [esp + 0x64]
push eax
push ebp
push 0x403ecc
push ebp
push ebp
call dword [sym.imp.KERNEL32.dll_GetNumberFormatA]
lea ecx, [esp + 0x54]
push ecx
push ebp
push ebp
push ebp
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
push 0x403ee8
push ebp
push ebp
call dword [sym.imp.KERNEL32.dll_OpenFileMappingA]
push ebp
push ebp
push ebp
call dword [sym.imp.KERNEL32.dll_HeapSize]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
shr eax, 5
add eax, dword [esp + 0x38]
xor ecx, edi
mov dword [0x7b3c58], 0xff6b3619
mov dword [0x7b3c5c], 0xffffffff
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], ecx
mov eax, dword [esp + 0x18]
xor dword [esp + 0x10], eax
sub esi, dword [esp + 0x10]
add ebx, 0x61c88647
dec dword [esp + 0x20]
jne 0x42856b
cmp dword [0x7b3ce4], 0x8d4
jne 0x4286dc
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov edi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
mov dword [edi], esi
mov dword [edi + 4], edx
cmp dword [0x7b3ce4], 0x17
jne 0x428702
lea eax, [esp + 0x60]
push eax
push 0x403f0c
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
add edi, 8
dec dword [esp + 0x24]
mov dword [esp + 0x1c], edi
jne 0x428510
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x454
ret