Function at 0x4ef880
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x575c3b
mov eax, dword fs:[0]
push eax
sub esp, 0x124
mov eax, dword [0x5d3640]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0xa4], ecx
mov dword [ebp - 0xb4], 0
push 0x5917f0
lea ecx, [ebp - 0xa0]
call fcn.0040c040
mov dword [ebp - 4], 0
lea eax, [ebp - 0xb8]
push eax
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef710
push eax
lea ecx, [ebp - 0xa0]
push ecx
lea edx, [ebp - 0xbc]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef740
mov ecx, eax
call fcn.004ee9d0
mov byte [ebp - 0xa9], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xa0]
call fcn.0040d060
movzx eax, byte [ebp - 0xa9]
test eax, eax
je 0x4ef95d
push str.Mozilla_5.0__Windows_NT_10.0__Win64__x64__AppleWebKit_537.36__KHTML__like_Gecko__Chrome_80.0.4044.92_Safari_537.36
push 0x5917fc
lea ecx, [ebp - 0xe8]
push ecx
call fcn.004ee470
add esp, 0xc
push eax
lea edx, [ebp - 0xf0]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ee390
push 0x591808
lea ecx, [ebp - 0x88]
call fcn.0040c040
mov dword [ebp - 4], 1
lea eax, [ebp - 0xc0]
push eax
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef710
push eax
lea ecx, [ebp - 0x88]
push ecx
lea edx, [ebp - 0xc4]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef740
mov ecx, eax
call fcn.004ee9d0
mov byte [ebp - 0xa5], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x88]
call fcn.0040d060
movzx eax, byte [ebp - 0xa5]
test eax, eax
je 0x4ef9ff
push str.HTTP_1.1
push str.User_Agent
lea ecx, [ebp - 0xf8]
push ecx
call fcn.004ee470
add esp, 0xc
push eax
lea edx, [ebp - 0x100]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ee390
push 0x591820
lea ecx, [ebp - 0x70]
call fcn.0040c040
mov dword [ebp - 4], 2
lea eax, [ebp - 0xdc]
push eax
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef710
push eax
lea ecx, [ebp - 0x70]
push ecx
lea edx, [ebp - 0xd8]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef740
mov ecx, eax
call fcn.004ee9d0
mov byte [ebp - 0xa6], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x70]
call fcn.0040d060
movzx eax, byte [ebp - 0xa6]
test eax, eax
je 0x4efa98
push 0x5918fc
push str.Accept
lea ecx, [ebp - 0x108]
push ecx
call fcn.004ee470
add esp, 0xc
push eax
lea edx, [ebp - 0x110]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ee390
push 0x591830
lea ecx, [ebp - 0x58]
call fcn.0040c040
mov dword [ebp - 4], 3
lea eax, [ebp - 0xd4]
push eax
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef710
push eax
lea ecx, [ebp - 0x58]
push ecx
lea edx, [ebp - 0xd0]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef740
mov ecx, eax
call fcn.004ee9d0
mov byte [ebp - 0xa7], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x58]
call fcn.0040d060
movzx eax, byte [ebp - 0xa7]
test eax, eax
je 0x4efb31
push str.Keep_Alive
push str.Connection
lea ecx, [ebp - 0x118]
push ecx
call fcn.004ee470
add esp, 0xc
push eax
lea edx, [ebp - 0x120]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ee390
push 0x591848
lea ecx, [ebp - 0x40]
call fcn.0040c040
mov dword [ebp - 4], 4
lea eax, [ebp - 0xcc]
push eax
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef710
push eax
lea ecx, [ebp - 0x40]
push ecx
lea edx, [ebp - 0xe0]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef740
mov ecx, eax
call fcn.004ee9d0
mov byte [ebp - 0xa8], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x40]
call fcn.0040d060
movzx eax, byte [ebp - 0xa8]
test eax, eax
je 0x4efbca
push str.zh_CN_zh_q0.9
push str.Accept_Language
lea ecx, [ebp - 0x128]
push ecx
call fcn.004ee470
add esp, 0xc
push eax
lea edx, [ebp - 0x130]
push edx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ee390
lea ecx, [ebp - 0x28]
call fcn.0041eac0
mov dword [ebp - 4], 5
lea eax, [ebp - 0xb0]
push eax
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef650
jmp 0x4efbfb
lea ecx, [ebp - 0xb0]
call fcn.004eeae0
lea ecx, [ebp - 0xc8]
push ecx
mov ecx, dword [ebp - 0xa4]
add ecx, 0x50
call fcn.004ef710
push eax
lea ecx, [ebp - 0xb0]
call fcn.004eea00
movzx edx, al
test edx, edx
je 0x4efc6a
lea ecx, [ebp - 0xb0]
call fcn.004eea60
push eax
lea ecx, [ebp - 0x28]
call fcn.004eeb90
push 0x591868
lea ecx, [ebp - 0x28]
call fcn.004ec000
lea ecx, [ebp - 0xb0]
call fcn.004eea60
add eax, 0x18
push eax
lea ecx, [ebp - 0x28]
call fcn.004eeb90
push 0x59191c
lea ecx, [ebp - 0x28]
call fcn.004ec000
jmp 0x4efbf0
lea eax, [ebp - 0x28]
push eax
call fcn.00403f10
add esp, 4
push eax
mov ecx, dword [ebp + 8]
call fcn.0040bee0
mov ecx, dword [ebp - 0xb4]
or ecx, 1
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0040d060
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00510479
mov esp, ebp
pop ebp
ret 4