Function at 0x5b3e00
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Create tcp socket
Set socket configuration

Disassembly:
mov eax, 4
call fcn.00573a90
push ebx
push ebp
mov ebp, dword [esp + 0x10]
or ebx, 0xffffffff
push esi
push edi
mov edi, dword [esp + 0x1c]
xor esi, esi
mov eax, dword [edi + 0x28]
test eax, eax
cmovne esi, eax
mov dword [esp + 0x10], esi
mov eax, dword [edi]
dec eax
cmp eax, 7
ja case.default.0x5b3e38
mov ecx, 2
jmp dword [eax*4 + 0x5b4240]
mov esi, dword [edi + 4]
test esi, esi
je 0x5b40e2
cmp byte [esi], 0
je 0x5b3e60
nop
mov al, byte [esi]
cmp al, 0x3a
je 0x5b3e60
cmp al, 0x2f
je 0x5b3e60
inc esi
cmp byte [esi], 0
jne 0x5b3e50
movsx eax, byte [esi]
mov dword [esp + 0x1c], eax
cmp eax, 0x3a
je 0x5b3e71
cmp eax, 0x2f
jne 0x5b3eaf
mov byte [esi], 0
inc esi
cmp dword [esp + 0x1c], 0x3a
jne 0x5b3eaf
cmp byte [esi], 0
mov eax, esi
je 0x5b3e93
cmp byte [eax], 0x2f
je 0x5b3e90
inc eax
cmp byte [eax], 0
jne 0x5b3e83
jmp 0x5b3e93
mov byte [eax], 0
mov eax, dword [edi + 8]
test eax, eax
je 0x5b3ea3
push eax
call fcn.004c9370
add esp, 4
push esi
call fcn.004dbd30
add esp, 4
mov dword [edi + 8], eax
cmp dword [edi + 8], 0
je 0x5b40b2
mov esi, dword [esp + 0x10]
mov dword [edi], 2
jmp 0x5b408f
lea eax, [edi + 0x10]
push eax
push dword [edi + 4]
call fcn.005b56c0
add esp, 8
test eax, eax
jle case.default.0x5b3e38
mov dword [edi], 3
jmp 0x5b408f
mov ecx, dword [edi + 8]
test ecx, ecx
je case.default.0x5b3e38
lea eax, [edi + 0x14]
push eax
push ecx
call fcn.005b57e0
add esp, 8
test eax, eax
jle case.default.0x5b3e38
mov dword [edi], 4
jmp 0x5b408f
xorps xmm0, xmm0
movups xmmword [edi + 0x18], xmm0
movzx eax, word [edi + 0x14]
push eax
mov word [edi + 0x18], cx
call dword [sym.imp.WS2_32.dll_htons]
mov word [edi + 0x1a], ax
movzx ecx, byte [edi + 0x10]
movzx eax, byte [edi + 0x11]
shl ecx, 8
or ecx, eax
movzx eax, byte [edi + 0x12]
shl ecx, 8
or ecx, eax
movzx eax, byte [edi + 0x13]
shl ecx, 8
or ecx, eax
push ecx
call dword [sym.imp.WS2_32.dll_htonl]
push 6
push 1
push 2
mov dword [edi + 0x1c], eax
mov dword [edi], 4
call dword [sym.imp.WS2_32.dll_socket]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x5b4103
mov dword [ebp + 0x1c], ebx
mov dword [edi], 8
jmp 0x5b408f
cmp dword [edi + 0xc], 0
je 0x5b3f9e
push 1
push dword [ebp + 0x1c]
call fcn.005b5b30
add esp, 8
test eax, eax
je 0x5b4151
push 4
lea eax, [esp + 0x20]
mov dword [edi], 5
push eax
push 8
push 0xffff
push dword [ebp + 0x1c]
mov dword [esp + 0x30], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
mov dword [esp + 0x1c], eax
test eax, eax
jns 0x5b408f
push 0xe2
push str..crypto_bio_bss_conn.c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 4
push 2
call fcn.004d6170
push dword [edi + 8]
push 0x5ccf60
push dword [edi + 4]
push str.host
push 4
call fcn.004d5790
push 0xe5
push str..crypto_bio_bss_conn.c
push 0x6d
push 0x73
push 0x20
call fcn.004d6170
add esp, 0x3c
jmp case.default.0x5b3e38
push 0xf
push ebp
call fcn.004c9df0
add esp, 8
lea eax, [edi + 0x18]
push 0x10
push eax
push dword [ebp + 0x1c]
call dword [sym.imp.WS2_32.dll_connect]
mov ebx, eax
mov dword [ebp + 0x18], 0
test ebx, ebx
jns 0x5b4089
push ebx
call fcn.005b36b0
add esp, 4
test eax, eax
je 0x5b4185
push 0xc
push ebp
call fcn.004ca4e0
mov dword [edi], 7
add esp, 8
mov dword [ebp + 0x18], 2
jmp case.default.0x5b3e38
push dword [ebp + 0x1c]
call fcn.005b5a60
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x5b41d0
mov dword [edi], 6
test esi, esi
je 0x5b3e27
push ebx
push dword [edi]
push ebp
call esi
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x5b3e27
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0xa4
push str..crypto_bio_bss_conn.c
push 0x72
push 0x73
push 0x20
call fcn.004d6170
push dword [edi + 4]
push str.host
push 2
call fcn.004d5790
mov esi, dword [esp + 0x30]
add esp, 0x20
jmp case.default.0x5b3e38
push 0x8b
push str..crypto_bio_bss_conn.c
push 0x70
push 0x73
push 0x20
call fcn.004d6170
mov esi, dword [esp + 0x24]
add esp, 0x14
jmp case.default.0x5b3e38
push 0xc8
push str..crypto_bio_bss_conn.c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 4
push 2
call fcn.004d6170
push dword [edi + 8]
push 0x5ccf60
push dword [edi + 4]
push str.host
push 4
call fcn.004d5790
push 0xcb
push str..crypto_bio_bss_conn.c
push 0x76
push 0x73
push 0x20
call fcn.004d6170
add esp, 0x3c
jmp case.default.0x5b3e38
push 0xd5
push str..crypto_bio_bss_conn.c
push 0x68
push 0x73
push 0x20
call fcn.004d6170
push dword [edi + 8]
push 0x5ccf60
push dword [edi + 4]
push str.host
push 4
call fcn.004d5790
add esp, 0x28
jmp case.default.0x5b3e38
push 0xf6
push str..crypto_bio_bss_conn.c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 2
push 2
call fcn.004d6170
push dword [edi + 8]
push 0x5ccf60
push dword [edi + 4]
push str.host
push 4
call fcn.004d5790
push 0xf9
push str..crypto_bio_bss_conn.c
push 0x67
push 0x73
push 0x20
call fcn.004d6170
add esp, 0x3c
jmp case.default.0x5b3e38
push 0xf
push ebp
call fcn.004c9df0
push 0x104
push str..crypto_bio_bss_conn.c
push dword [esp + 0x2c]
push 2
push 2
call fcn.004d6170
push dword [edi + 8]
push 0x5ccf60
push dword [edi + 4]
push str.host
push 4
call fcn.004d5790
push 0x107
push str..crypto_bio_bss_conn.c
push 0x6e
push 0x73
push 0x20
call fcn.004d6170
add esp, 0x44
xor ebx, ebx
jmp case.default.0x5b3e38
mov ebx, 1
test esi, esi
je 0x5b40aa
push ebx
push dword [edi]
push ebp
call esi
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret