Function at 0x487ef0
Capabilities:
Access the windows event log
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x240
call fcn.006499b0
mov eax, dword [0x71d770]
xor eax, ebp
mov dword [ebp - 0xc], eax
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x487fa9
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x487fa9
lea ecx, [ebp + 0xc]
mov dword [ebp - 0x214], ecx
mov edx, dword [ebp - 0x214]
push edx
mov eax, dword [ebp + 8]
push eax
push 0x200
lea ecx, [ebp - 0x210]
push ecx
call fcn.00652a10
add esp, 0x10
mov dword [ebp - 0x218], eax
cmp dword [ebp - 0x218], 0
jge 0x487f6d
mov dword [ebp - 0x238], 0x200
jmp 0x487f79
mov edx, dword [ebp - 0x218]
mov dword [ebp - 0x238], edx
push 0
lea eax, [ebp - 0x21c]
push eax
mov ecx, dword [ebp - 0x238]
push ecx
lea edx, [ebp - 0x210]
push edx
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [ebp - 0x214], 0
jmp 0x488260
xor ecx, ecx
je 0x487fb8
mov edx, dword [ebp + 8]
mov dword [ebp - 8], edx
jmp 0x4881a3
mov eax, dword [ebp + 8]
push eax
call fcn.0064df00
add esp, 4
add eax, 1
mov dword [ebp - 0x228], eax
mov eax, dword [ebp - 0x228]
shl eax, 1
call fcn.006528d0
mov dword [ebp - 0x23c], esp
mov ecx, dword [ebp - 0x23c]
mov dword [ebp - 0x220], ecx
cmp dword [ebp - 0x220], 0
jne 0x488001
mov dword [ebp - 8], str.no_stack_
jmp 0x4881a3
mov edx, dword [ebp - 0x228]
push edx
mov eax, dword [ebp - 0x220]
push eax
mov ecx, dword [ebp - 0x228]
push ecx
mov edx, dword [ebp + 8]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
test eax, eax
jne 0x488070
mov dword [ebp - 0x224], 0
jmp 0x488043
mov eax, dword [ebp - 0x224]
add eax, 1
mov dword [ebp - 0x224], eax
mov ecx, dword [ebp - 0x224]
cmp ecx, dword [ebp - 0x228]
jae 0x488070
mov edx, dword [ebp + 8]
add edx, dword [ebp - 0x224]
movsx ax, byte [edx]
mov ecx, dword [ebp - 0x224]
mov edx, dword [ebp - 0x220]
mov word [edx + ecx*2], ax
jmp 0x488034
mov dword [ebp - 0x224], 0
jmp 0x48808b
mov eax, dword [ebp - 0x224]
add eax, 1
mov dword [ebp - 0x224], eax
mov ecx, dword [ebp - 0x224]
cmp ecx, dword [ebp - 0x228]
jae 0x488192
mov edx, dword [ebp - 0x224]
mov eax, dword [ebp - 0x220]
movzx ecx, word [eax + edx*2]
cmp ecx, 0x25
jne 0x48818d
mov dword [ebp - 0x22c], 0
mov edx, dword [ebp - 0x224]
mov eax, dword [ebp - 0x220]
movzx ecx, word [eax + edx*2 + 2]
mov dword [ebp - 0x240], ecx
mov edx, dword [ebp - 0x240]
sub edx, 0x2a
mov dword [ebp - 0x240], edx
cmp dword [ebp - 0x240], 0x49
ja case.0x488100.1
mov eax, dword [ebp - 0x240]
movzx ecx, byte [eax + 0x48828c]
jmp dword [ecx*4 + 0x488274]
mov edx, dword [ebp - 0x224]
add edx, 1
mov dword [ebp - 0x224], edx
mov dword [ebp - 0x22c], 1
jmp case.0x488100.1
mov eax, 0x53
mov ecx, dword [ebp - 0x224]
mov edx, dword [ebp - 0x220]
mov word [edx + ecx*2 + 2], ax
jmp case.0x488100.1
mov eax, 0x73
mov ecx, dword [ebp - 0x224]
mov edx, dword [ebp - 0x220]
mov word [edx + ecx*2 + 2], ax
jmp case.0x488100.1
mov eax, 0x43
mov ecx, dword [ebp - 0x224]
mov edx, dword [ebp - 0x220]
mov word [edx + ecx*2 + 2], ax
jmp case.0x488100.1
mov eax, 0x63
mov ecx, dword [ebp - 0x224]
mov edx, dword [ebp - 0x220]
mov word [edx + ecx*2 + 2], ax
cmp dword [ebp - 0x22c], 0
jne 0x4880b6
jmp 0x48807c
mov eax, dword [ebp - 0x220]
mov dword [ebp - 8], eax
xor ecx, ecx
jne 0x487fb8
lea edx, [ebp + 0xc]
mov dword [ebp - 0x214], edx
mov eax, dword [ebp - 0x214]
push eax
mov ecx, dword [ebp - 8]
push ecx
push 0xff
lea edx, [ebp - 0x210]
push edx
call fcn.0064e306
add esp, 0x10
xor eax, eax
mov word [ebp - 0x12], ax
mov dword [ebp - 0x214], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x48824a
call fcn.00487d80
test eax, eax
jle 0x48824a
push str.OpenSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceW]
mov dword [ebp - 0x230], eax
cmp dword [ebp - 0x230], 0
je 0x488248
lea ecx, [ebp - 0x210]
mov dword [ebp - 0x234], ecx
push 0
lea edx, [ebp - 0x234]
push edx
push 0
push 1
push 0
push 0
push 0
push 1
mov eax, dword [ebp - 0x230]
push eax
call dword [sym.imp.ADVAPI32.dll_ReportEventW]
mov ecx, dword [ebp - 0x230]
push ecx
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
jmp 0x488260
push 0x10
push str.OpenSSL:_FATAL
lea edx, [ebp - 0x210]
push edx
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
lea esp, [ebp - 0x240]
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.0064815a
mov esp, ebp
pop ebp
ret