joyce8/EMBER2024-capa huggingface dataset:
Function at 0x468620
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4b8d48
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4f36a0]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov esi, ecx
push 0x64
push 0
lea ecx, [esp + 0x20]
call fcn.00451930
mov dword [esp + 0x18], vtable.UserEnv::t_locker.0
mov edi, dword [esp + 0x30]
push 0x4fc020
push edi
lea ecx, [esp + 0x20]
mov dword [esp + 0x30], 0
call fcn.00451990
mov ebx, dword [esp + 0x34]
test al, al
je 0x4686cd
lea eax, [esp + 0x34]
push eax
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x3c]
push eax
mov ecx, esi
mov dword [esp + 0x40], ebx
call fcn.00467f30
test eax, eax
je 0x4686aa
mov eax, dword [eax + 4]
test eax, eax
jne 0x4686b7
push ebx
push edi
mov ecx, esi
call fcn.004685a0
test eax, eax
je 0x4686cd
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x38]
push ecx
push edx
push edi
mov ecx, eax
call fcn.00467b90
test al, al
jne 0x46870e
push ebx
push str.UserEnv::MergeGet
push edi
call fcn.004477d0
add esp, 0xc
lea ecx, [esp + 0x18]
mov bl, al
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0x18], vtable.UserEnv::t_locker.0
call fcn.0041c170
mov al, bl
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x1c
ret 0x10
lea ecx, [esp + 0x18]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0x18], vtable.UserEnv::t_locker.0
call fcn.0041c170
mov al, 1
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x1c
ret 0x10

Function at 0x468a90
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x4f36a0]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x468ae2
mov eax, dword [esp]
cmp al, 2
jne 0x468adc
shr eax, 8
cmp al, 2
jne 0x468adc
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.00497c58
add esp, 0x194
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.00497c58
add esp, 0x194
ret

Function at 0x472690
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x4726c2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
neg eax
sbb eax, eax
and eax, 0xffffffe7
add eax, 0x51
ret
mov ecx, dword [esp + 0x10]
mov dword [ecx], eax
xor eax, eax
ret

Function at 0x472810
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x16c]
test ecx, ecx
je 0x47282b
mov edx, dword [esi + 0xfc]
push edx
push edi
push ebx
push eax
push esi
call ecx
add esp, 0x14
ret
test eax, eax
jl 0x47285f
cmp eax, 2
jg 0x47285f
mov ecx, dword [esi + 0xf8]
push ecx
push 1
lea edx, [eax + eax*2 + 0x4cc3fc]
push 2
push edx
call fcn.0049ae7b
mov eax, dword [esi + 0xf8]
push eax
push 1
push edi
push ebx
call fcn.0049ae7b
add esp, 0x20
xor eax, eax
ret
Function at 0x472b70
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
mov eax, dword [edi + eax*4 + 0xc8]
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [esp + 0x20]
mov esi, eax
mov dword [ebx], 0
cmp esi, 0xffffffff
jne 0x472bdf
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x472bbf
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push eax
push edi
call fcn.0048c6d0
push eax
mov eax, dword [edi]
push str.Send_failure:__s
push eax
call fcn.004729f0
add esp, 0x14
mov dword [ebx], 0x37
mov eax, esi
pop edi
pop esi
pop ebx
ret
Function at 0x473300
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x108
mov eax, dword [0x4f36a0]
xor eax, esp
mov dword [esp + 0x104], eax
push ebx
push ebp
mov ebp, dword [esp + 0x114]
cmp dword [ebp + 0x134], 0
mov ebx, dword [ebp]
jne 0x473411
push esi
mov esi, dword [esp + 0x11c]
push edi
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
push ecx
mov edi, 0x80
push esi
mov dword [esp + 0x1c], edi
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x47336f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.0048c6d0
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
jmp 0x473406
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x98]
push eax
push esi
mov dword [esp + 0x1c], edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4733a3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.0048c6d0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
jmp 0x473406
lea edi, [ebx + 0x86c4]
lea ecx, [ebx + 0x8694]
lea esi, [esp + 0x14]
call fcn.004732b0
test eax, eax
jne 0x4733d4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.0048c6d0
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
jmp 0x473406
lea edi, [ebx + 0x86f8]
lea ecx, [ebx + 0x86c8]
lea esi, [esp + 0x94]
call fcn.004732b0
test eax, eax
jne 0x47340f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.0048c6d0
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.004729f0
add esp, 0x18
pop edi
pop esi
mov ecx, dword [esp + 0x10c]
pop ebp
pop ebx
xor ecx, esp
call fcn.00497c58
add esp, 0x108
ret

Function at 0x473430
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, dword [edi]
mov eax, dword [esi + 0x308]
push 4
lea ecx, [esp + 8]
push ecx
push 1
push 6
push edx
mov dword [esp + 0x18], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x473473
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0048c6d0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00472960
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00472960
add esp, 8
pop esi
pop ecx
ret

Function at 0x473490
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
push esi
mov esi, dword [esp + 0x14]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 8]
push ecx
push 0x1001
push 0xffff
push esi
mov dword [esp + 0x1c], 0x4020
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], 4
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x4734d9
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x4734f1
push 4
lea eax, [esp + 0xc]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
add esp, 0xc
ret
Function at 0x473910
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x518]
cmp eax, 0xffffffff
je 0x473976
mov ecx, dword [ecx + 0x50c]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x473976
mov ecx, dword [esp + 0xc]
mov eax, dword [eax]
test ecx, ecx
je 0x47393c
mov dword [ecx], eax
mov ecx, dword [eax + 0xc8]
push esi
mov esi, dword [esp + 0xc]
mov dword [esi], ecx
cmp dword [eax + 0xe0], 0
jne 0x47396c
mov eax, dword [eax + 0xc8]
push 2
push 1
lea edx, [esp + 0x10]
push edx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x473972
mov dword [esi], 0xffffffff
pop esi
xor eax, eax
ret
mov ecx, dword [esp + 8]
mov dword [ecx], 0xffffffff
xor eax, eax
ret

Function at 0x4753f0
Capabilities:
Resolve dns

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
push esi
mov esi, dword [esp + 0x1c]
mov dword [esi], 0
push ecx
mov byte [eax], 0
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, eax
mov dword [esp + 0x1c], ecx
test ecx, ecx
je 0x475494
cmp word [ecx + 8], 2
push ebx
push ebp
push edi
jne 0x475465
cmp word [ecx + 0xa], 4
jne 0x475465
mov edi, dword [ecx + 0xc]
mov eax, dword [edi]
test eax, eax
je 0x475465
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
lea esp, [esp]
mov edx, dword [eax]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebx
push ebp
call fcn.00475380
mov dword [esi], eax
test eax, eax
je 0x475488
add edi, 4
lea esi, [eax + 0x1c]
mov eax, dword [edi]
test eax, eax
jne 0x475440
mov ecx, dword [esp + 0x28]
mov ecx, dword [ecx]
mov edx, dword [esp + 0x24]
push 0x400
push ecx
push 0x401
push edx
call fcn.004a0c5d
add esp, 0x10
pop edi
pop ebp
pop ebx
xor eax, eax
pop esi
ret 0x18
pop edi
pop ebp
pop ebx
mov eax, 8
pop esi
ret 0x18
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
add eax, 0xffffd507
cmp eax, 3
ja case.0x4754a4.11001
jmp dword [eax*4 + 0x4754c8]
mov eax, 0x2af9
pop esi
ret 0x18
mov eax, 0x2afa
pop esi
ret 0x18
mov eax, 0x2afb
pop esi
ret 0x18
Function at 0x475d00
Capabilities:
Get common file path

Disassembly:
sub esp, 0x230
mov eax, dword [0x4f36a0]
xor eax, esp
mov dword [esp + 0x22c], eax
cmp dword [0x4fc278], 0
mov dword [esp], str.getaddrinfo
mov dword [esp + 4], 0x475760
mov dword [esp + 8], str.getnameinfo
mov dword [esp + 0xc], 0x475a50
mov dword [esp + 0x10], str.freeaddrinfo
mov dword [esp + 0x14], fcn.00475710
je 0x475d72
movzx eax, word [esp + 0x234]
mov eax, dword [eax*8 + 0x4f30d8]
mov ecx, dword [esp + 0x22c]
xor ecx, esp
call fcn.00497c58
add esp, 0x230
ret 4
push 0x104
lea ecx, [esp + 0x128]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x475e6d
push ebx
push ebp
push esi
push edi
lea edx, [esp + 0x134]
push edx
lea eax, [esp + 0x2c]
push 0x10c
push eax
call fcn.004a0bf5
push str.ws2_32
lea ecx, [esp + 0x38]
push 0x10c
push ecx
call fcn.004a0d12
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
add esp, 0x18
lea edx, [esp + 0x28]
push edx
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x475ded
push str.getaddrinfo
push esi
call ebx
test eax, eax
jne 0x475e34
push esi
call ebp
lea eax, [esp + 0x134]
push eax
lea ecx, [esp + 0x2c]
push 0x10c
push ecx
call fcn.004a0bf5
push str.wship6
lea edx, [esp + 0x38]
push 0x10c
push edx
call fcn.004a0d12
add esp, 0x18
lea eax, [esp + 0x28]
push eax
call edi
mov esi, eax
test esi, esi
je 0x475e69
push str.getaddrinfo
push esi
call ebx
test eax, eax
je 0x475e9d
xor edi, edi
mov ecx, dword [esp + edi*8 + 0x10]
push ecx
push esi
call ebx
mov dword [esp + edi*8 + 0x14], eax
test eax, eax
je 0x475e9d
inc edi
cmp edi, 3
jl 0x475e36
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
mov dword [0x4f30d8], edx
mov dword [0x4f30e0], eax
mov dword [fcn.00475710], ecx
pop edi
pop esi
pop ebp
pop ebx
movzx edx, word [esp + 0x234]
mov ecx, dword [esp + 0x22c]
mov eax, dword [edx*8 + 0x4f30d8]
xor ecx, esp
mov dword [0x4fc278], 1
call fcn.00497c58
add esp, 0x230
ret 4
push esi
call ebp
jmp 0x475e69
Function at 0x476270
Capabilities:
Create udp socket

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
push 0x48
push 1
mov ebx, eax
mov edi, ecx
call dword [0x4f30d0]
mov esi, eax
xor eax, eax
add esp, 8
mov dword [esp + 0x10], 0xc
mov dword [edi + 0x330], esi
cmp esi, eax
je 0x47632b
mov dword [edi + 0x320], ebx
mov dword [edi + 0x328], eax
mov dword [edi + 0x32c], eax
mov dword [edi + 0x324], eax
push ebx
mov ebx, dword [esp + 0x1c]
mov dword [esi], eax
lea ebp, [esi + 0x10]
push ebx
mov eax, ebp
mov dword [esi + 4], 0xffffffff
call fcn.004760f0
add esp, 8
test eax, eax
je 0x47632b
mov eax, dword [edi + 0x31c]
push eax
call sym.PinyinUp.exe_curl_free
push ebx
call dword [0x4f30cc]
add esp, 8
mov dword [edi + 0x31c], eax
test eax, eax
je 0x47632b
push 0
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x47632b
push ebp
push 0x476180
call fcn.0048d120
add esp, 8
mov dword [esi], eax
test eax, eax
jne 0x47634d
call fcn.0049c491
mov ecx, dword [eax]
mov dword [esp + 0x10], ecx
add edi, 0x31c
push edi
call fcn.00476210
mov edx, dword [esp + 0x14]
add esp, 4
push edx
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret
Function at 0x47a970
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x4cc36c
push ecx
call fcn.00472960
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.00479b40
test eax, eax
jne 0x47a9a0
mov eax, esi
jmp fcn.00479fd0
ret
Function at 0x47adb0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x4f36a0]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
mov ebx, dword [ebp]
push esi
mov esi, dword [ebp + 0x340]
push edi
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
lea edi, [esi + 0x15c]
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x47ae3f
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.0049c670
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x47ae7a
push str.Received_too_short_packet
push ebx
call fcn.004729f0
add esp, 8
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00497c58
add esp, 0x88
ret
mov eax, edi
call fcn.00479ce0
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x47ae93
jmp dword [eax*4 + 0x47af7c]
cmp edx, 4
jle case.0x47ae93.4
mov eax, edi
call fcn.00479cf0
movzx ecx, word [esi + 0x40]
inc ecx
cmp cx, ax
jne case.0x47ae93.4
add edx, 0xfffffffc
push edx
mov edx, dword [edi]
add edx, 4
push edx
push 1
push ebp
call fcn.00472cb0
mov edi, eax
add esp, 0x10
test edi, edi
je 0x47aee6
mov ecx, 5
mov eax, esi
call fcn.0047ad30
mov eax, edi
jmp 0x47ae61
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x38], eax
mov ecx, dword [ebx + 0x38]
adc dword [ebx + 0x3c], edx
mov eax, dword [ebx + 0x3c]
push eax
push ecx
push ebx
call fcn.00489ca0
jmp 0x47af52
mov eax, edi
call fcn.00479cf0
movzx edx, ax
mov eax, dword [edi]
add eax, 4
push eax
push 0x4cc36c
push ebx
mov dword [esi + 8], edx
call fcn.00472960
jmp 0x47af52
mov ecx, dword [edi]
add edx, 0xfffffffe
push edx
add ecx, 2
push ecx
push esi
call fcn.00479d80
add esp, 0xc
test eax, eax
je case.0x47ae93.4
jmp 0x47ae61
push str.Internal_error:_Unexpected_packet
push 0x4de734
push ebx
call fcn.004729f0
add esp, 0xc
push ebp
call fcn.00489d60
add esp, 4
test eax, eax
je 0x47ae5f
mov ecx, 5
mov eax, esi
call fcn.0047ad30
mov eax, 0x2a
jmp 0x47ae61

Function at 0x47cbe0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0xc8]
mov al, byte [esp + 8]
push esi
mov esi, dword [edi]
push 0
push 3
lea ecx, [esp + 0xc]
push ecx
push edx
mov byte [esp + 0x14], 0xff
mov byte [esp + 0x15], al
mov byte [esp + 0x16], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jge 0x47cc24
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004729f0
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.0047cae0
add esp, 4
pop esi
pop ecx
ret
Function at 0x47e1d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x4f36a0]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
push ebp
mov ebp, dword [esi]
push edi
mov edi, dword [esi + 0xcc]
push 1
push 0
push esi
or ebx, 0xffffffff
mov dword [esp + 0x18], 0x10
call fcn.00472e10
add esp, 0xc
test eax, eax
jle 0x47e239
mov ecx, 0x3e8
cmp eax, ecx
jge 0x47e210
mov ecx, eax
push ecx
push 0xffffffffffffffff
push edi
call fcn.00486480
add esp, 0xc
cmp eax, 0xffffffff
je 0x47e2d1
test eax, eax
jne 0x47e25e
push 1
push eax
push esi
call fcn.00472e10
add esp, 0xc
test eax, eax
jg 0x47e205
push str.Timeout_while_waiting_for_server_connect
push ebp
call fcn.004729f0
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00497c58
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x47e28e
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push edi
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov ebx, eax
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
cmp ebx, 0xffffffff
jne 0x47e2a1
push str.Error_accept__ing_server_connect
jmp 0x47e2d6
push str.Connection_accepted_from_server_n
push ebp
call fcn.00472960
push 1
push ebx
mov dword [esi + 0xcc], ebx
call fcn.0048d060
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00497c58
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push ebp
call fcn.004729f0
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.00497c58
add esp, 0x18
ret
Function at 0x486480
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x31c
push ebx
mov ebx, dword [esp + 0x324]
push ebp
mov ebp, dword [esp + 0x32c]
push esi
xor esi, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
cmp ebx, 0xffffffff
jne 0x4864c0
cmp ebp, ebx
jne 0x4864c0
mov eax, dword [esp + 0x334]
call fcn.00486460
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
push edi
mov edi, dword [esp + 0x338]
cmp edi, esi
jle 0x4864db
mov esi, edi
call fcn.00489750
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor eax, eax
xor ecx, ecx
or edx, 0xffffffff
mov dword [esp + 0x20], ecx
mov dword [esp + 0x124], eax
cmp ebx, 0xffffffff
je 0x48650f
mov ecx, 1
mov dword [esp + 0x128], ebx
mov dword [esp + 0x124], ecx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x20], ecx
mov edx, ebx
mov dword [esp + 0x228], eax
cmp ebp, 0xffffffff
je 0x486553
mov dword [esp + 0x22c], ebp
mov dword [esp + 0x228], 1
test ecx, ecx
jbe 0x48653c
cmp dword [esp + eax*4 + 0x24], ebp
je 0x48653c
inc eax
cmp eax, ecx
jb 0x486531
cmp eax, ecx
jne 0x48654d
cmp ecx, 0x40
jae 0x48654d
mov dword [esp + eax*4 + 0x24], ebp
inc dword [esp + 0x20]
cmp ebp, edx
jbe 0x486553
mov edx, ebp
xor ebx, ebx
test edi, edi
setl bl
lea eax, [esp + 0x18]
lea ebp, [edx + 1]
dec ebx
and ebx, eax
xor eax, eax
cmp edi, eax
jle 0x486595
mov eax, 0x10624dd3
imul esi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x18], eax
imul eax, eax, 0x3e8
mov ecx, esi
sub ecx, eax
imul ecx, ecx, 0x3e8
mov dword [esp + 0x1c], ecx
jmp 0x48659f
jne 0x48659f
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebx
lea edx, [esp + 0x24]
push edx
lea eax, [esp + 0x230]
push eax
lea ecx, [esp + 0x130]
push ecx
push ebp
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x486609
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x4865d2
cmp eax, 0x2714
jne 0x48660d
test edi, edi
jle 0x486564
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push edx
push eax
call fcn.00489750
push edx
push eax
call fcn.00489780
mov esi, edi
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x486564
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
test eax, eax
jge 0x48661b
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
jne 0x48662a
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x31c
ret
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x486661
lea ecx, [esp + 0x124]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48664f
mov esi, 1
lea edx, [esp + 0x20]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x486661
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x486694
lea eax, [esp + 0x228]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x486682
or esi, 2
lea ecx, [esp + 0x20]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x486694
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
Function at 0x488b90
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov dword [eax], 0
call fcn.00489750
mov esi, dword [esp + 0x1c]
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.00489780
mov ebx, dword [esp + 0x40]
add esp, 0x10
cmp eax, ebx
jg 0x488c4a
mov edi, dword [esp + 0x28]
mov ebp, dword [esp + 0x24]
lea ebx, [ebx]
mov edx, ebx
sub edx, eax
mov eax, dword [esp + 0x20]
push edx
push 0xffffffffffffffff
push eax
call fcn.00486480
add esp, 0xc
test eax, eax
jle 0x488c6d
mov edx, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
push edi
push ebp
push edx
call fcn.00472690
add esp, 0x10
cmp eax, 0x51
je 0x488c29
test eax, eax
jne 0x488c70
mov eax, dword [esp + 0x14]
cmp edi, eax
je 0x488c57
test eax, eax
je 0x488c6d
sub edi, eax
add ebp, eax
add dword [esp + 0x10], eax
call fcn.00489750
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.00489780
add esp, 0x10
cmp eax, ebx
jle 0x488be0
pop edi
pop esi
pop ebp
mov eax, 0x1c
pop ebx
add esp, 8
ret
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
add eax, edx
pop ebp
mov dword [ecx], eax
xor eax, eax
pop ebx
add esp, 8
ret
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret

Function at 0x48a470
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x48a47f
jmp dword [ecx*4 + 0x48a4d4]
mov al, 0x41
ret
mov al, 0x42
ret
mov al, 0x43
ret
mov al, 0x44
ret
mov al, 0x45
ret
mov al, 0x46
ret
mov al, 0x47
ret
mov al, 0x48
ret
mov al, 0x49
ret
mov al, 0x4a
ret
mov al, 0x4b
ret
mov al, 0x4c
ret
mov al, 0x4d
ret
mov al, 0x4e
ret
mov al, 0x4f
ret
mov al, 0x50
ret
mov al, 0x51
ret
mov al, 0x52
ret
mov al, 0x53
ret
mov al, 0x54
ret
mov al, 0x55
ret
mov al, 0x56
ret
mov al, 0x57
ret
mov al, 0x58
ret
mov al, 0x59
ret
mov al, 0x5a
ret

Function at 0x48a660
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x4f36a0]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.004a14d2
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x48a6c5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x48a6c5
lea edx, [esp]
push edx
call dword [0x4f30cc]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.00497c58
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.00497c58
add esp, 0x108
ret
jmp 0x48a660