Function at 0x4dba60
Capabilities:
Reference http user-agent string

Disassembly:
mov ecx, dword [0x99504c]
mov ecx, dword fs:[ecx]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x4dbdfd
sub esp, 0x54
mov dword [esp + 0x44], 0
mov dword [esp + 0x48], 0
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 0
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebx, ebx
jmp 0x4dbaa6
inc edx
cmp ecx, edx
jle 0x4dbc43
mov dword [esp + 0x34], edx
lea ebp, [eax + edx*8]
mov esi, dword [esp + 0x4c]
mov edi, dword [ebp]
mov ebp, dword [ebp + 4]
test esi, esi
je 0x4dbb72
cmp bl, 0x5c
je 0x4dbcda
cmp bl, 0x2f
je 0x4dbcda
cmp bl, 0x3a
je 0x4dbb72
mov ebx, dword [esp + 0x44]
nop
nop
test ebx, ebx
je 0x4dbaf9
lea esi, [esp + 0x44]
cmp ebx, esi
je 0x4dbb01
jmp 0x4dbcb1
lea ebx, [esp + 0x44]
mov dword [esp + 0x44], ebx
mov ebx, dword [esp + 0x50]
mov esi, dword [esp + 0x4c]
inc esi
mov eax, dword [esp + 0x48]
cmp ebx, esi
jae 0x4dbb60
mov dword [esp + 0x24], ebp
mov dword [esp + 0x38], edi
mov dword [esp], eax
mov dword [esp + 4], esi
mov dword [esp + 8], ebx
mov dword [esp + 0xc], 1
lea eax, [0x6f4820]
mov dword [esp + 0x10], eax
call fcn.0044e6e0
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x1c]
mov esi, dword [esp + 0x18]
mov dword [esp + 0x50], ecx
mov dword [esp + 0x48], eax
mov ecx, dword [esp + 0x5c]
mov edx, dword [esp + 0x34]
mov ebp, dword [esp + 0x24]
mov edi, dword [esp + 0x38]
mov dword [esp + 0x4c], esi
mov byte [esi + eax - 1], 0x5c
mov eax, dword [esp + 0x58]
mov ebx, 0x5c
test ebp, ebp
je 0x4dbaa5
mov ebx, dword [esp + 0x44]
nop
nop
test ebx, ebx
je 0x4dbb91
lea esi, [esp + 0x44]
cmp ebx, esi
je 0x4dbb99
jmp 0x4dbc99
lea ebx, [esp + 0x44]
mov dword [esp + 0x44], ebx
mov dword [esp + 0x30], ebp
mov dword [esp + 0x40], edi
mov ebx, dword [esp + 0x50]
mov esi, dword [esp + 0x4c]
lea eax, [esi + ebp]
mov ecx, dword [esp + 0x48]
cmp ebx, eax
jae 0x4dbbee
mov dword [esp + 0x2c], esi
mov dword [esp], ecx
mov dword [esp + 4], eax
mov dword [esp + 8], ebx
mov dword [esp + 0xc], ebp
lea eax, [0x6f4820]
mov dword [esp + 0x10], eax
call fcn.0044e6e0
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x30]
mov esi, dword [esp + 0x2c]
mov edi, dword [esp + 0x40]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x28], ebx
mov dword [esp + 0x3c], ecx
lea edx, [ecx + esi]
mov dword [esp], edx
mov dword [esp + 4], edi
mov dword [esp + 8], ebp
call fcn.004697f0
mov eax, dword [esp + 0x2c]
mov dword [esp + 0x4c], eax
mov eax, dword [esp + 0x28]
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x30]
movzx ebx, byte [ecx + eax - 1]
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x5c]
mov edx, dword [esp + 0x34]
jmp 0x4dbaa5
mov eax, dword [esp + 0x4c]
test eax, eax
je 0x4dbc77
mov ecx, dword [esp + 0x48]
mov edx, ecx
neg ecx
cmp eax, ecx
ja 0x4dbc8b
mov dword [esp], edx
mov dword [esp + 4], eax
call fcn.004da780
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
mov dword [esp + 0x64], eax
mov dword [esp + 0x68], ecx
add esp, 0x54
ret
mov dword [esp + 0x64], 0
mov dword [esp + 0x68], 0
add esp, 0x54
ret
test edx, edx
je 0x4dbc94
call fcn.0045ff10
call fcn.0045ff50
lea eax, [0x6f44e0]
mov dword [esp], eax
lea eax, [0x7b028c]
mov dword [esp + 4], eax
call fcn.00438b10
lea eax, [0x6f44e0]
mov dword [esp], eax
lea eax, [0x7b028c]
mov dword [esp + 4], eax
call fcn.00438b10
dec ebp
mov eax, ebp
neg eax
sar eax, 0x1f
and eax, 1
add edi, eax
mov eax, dword [esp + 0x58]
test ebp, ebp
je 0x4dbcef
movzx eax, byte [edi]
cmp al, 0x5c
je 0x4dbcc9
cmp al, 0x2f
je 0x4dbcc9
mov eax, dword [esp + 0x58]
mov dword [esp + 0x30], ebp
mov dword [esp + 0x40], edi
mov byte [esp + 0x23], bl
cmp esi, 1
je 0x4dbd04
xor esi, esi
jmp 0x4dbd42
mov dword [esp], edi
mov dword [esp + 4], ebp
lea eax, [0x73a500]
mov dword [esp + 8], eax
mov dword [esp + 0xc], 2
call fcn.004db6f0
movzx eax, byte [esp + 0x10]
mov ecx, dword [esp + 0x5c]
mov edx, dword [esp + 0x34]
movzx ebx, byte [esp + 0x23]
mov ebp, dword [esp + 0x30]
mov edi, dword [esp + 0x40]
mov esi, eax
mov eax, dword [esp + 0x58]
xchg esi, eax
test al, al
xchg esi, eax
je 0x4dbb72
mov esi, dword [esp + 0x44]
nop
nop
test esi, esi
je 0x4dbd63
lea eax, [esp + 0x44]
cmp esi, eax
je 0x4dbd6b
jmp 0x4dbde4
lea esi, [esp + 0x44]
mov dword [esp + 0x44], esi
mov esi, dword [esp + 0x50]
mov eax, dword [esp + 0x4c]
lea ecx, [eax + 2]
mov edx, dword [esp + 0x48]
cmp esi, ecx
jae 0x4dbdc1
mov dword [esp + 0x2c], eax
mov dword [esp], edx
mov dword [esp + 4], ecx
mov dword [esp + 8], esi
mov dword [esp + 0xc], 2
lea eax, [0x6f4820]
mov dword [esp + 0x10], eax
call fcn.0044e6e0
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov esi, dword [esp + 0x1c]
mov eax, dword [esp + 0x2c]
movzx ebx, byte [esp + 0x23]
mov ebp, dword [esp + 0x30]
mov edi, dword [esp + 0x40]
mov word [edx + eax], 0x5c2e
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], esi
mov dword [esp + 0x48], edx
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x5c]
mov edx, dword [esp + 0x34]
jmp 0x4dbb72
lea eax, [0x6f44e0]
mov dword [esp], eax
lea eax, [0x7b028c]
mov dword [esp + 4], eax
call fcn.00438b10
nop
call fcn.00467a60
jmp fcn.004dba60