joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44b506
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.0043cebc
xor ebx, ebx
cmp dword [0x5815f0], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x44b5dc
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x44b6bc
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x528e9c
push edi
call esi
cmp eax, ebx
je 0x44b6bc
push eax
call fcn.0043ce4e
mov dword [esp], 0x528e8c
push edi
mov dword [0x5815f0], eax
call esi
push eax
call fcn.0043ce4e
mov dword [esp], 0x528e78
push edi
mov dword [0x5815f4], eax
call esi
push eax
call fcn.0043ce4e
mov dword [0x5815f8], eax
lea eax, [ebp - 0xc]
push eax
call fcn.0043b24c
test eax, eax
pop ecx
pop ecx
je 0x44b5aa
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00433cba
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x44b5dc
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.0043ce4e
cmp eax, ebx
pop ecx
mov dword [0x581600], eax
je 0x44b5dc
push 0x528e44
push edi
call esi
push eax
call fcn.0043ce4e
pop ecx
mov dword [0x5815fc], eax
mov eax, dword [0x5815fc]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x44b661
cmp dword [0x581600], ecx
je 0x44b661
push eax
call fcn.0043cec5
push dword [0x581600]
mov esi, eax
call fcn.0043cec5
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x44b661
cmp edi, ebx
je 0x44b661
call esi
cmp eax, ebx
je 0x44b62e
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x44b62e
test byte [ebp - 0x18], 1
jne 0x44b661
lea eax, [ebp - 0x10]
push eax
call fcn.0043b283
test eax, eax
pop ecx
je 0x44b649
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00433cba
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x44b658
or dword [ebp + 0x10], 0x200000
jmp 0x44b69c
or dword [ebp + 0x10], 0x40000
jmp 0x44b69c
mov eax, dword [0x5815f4]
cmp eax, dword [ebp - 8]
je 0x44b69c
push eax
call fcn.0043cec5
cmp eax, ebx
pop ecx
je 0x44b69c
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x44b69c
mov eax, dword [0x5815f8]
cmp eax, dword [ebp - 8]
je 0x44b69c
push eax
call fcn.0043cec5
cmp eax, ebx
pop ecx
je 0x44b69c
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x5815f0]
call fcn.0043cec5
cmp eax, ebx
pop ecx
je 0x44b6bc
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x44b6be
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x453190
Capabilities:
Read file on windows

Disassembly:
push edi
mov edi, eax
mov eax, dword [esi]
cmp dword [eax + 4], 2
jne 0x4531b2
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x4531a6
xor eax, eax
pop edi
ret
mov eax, dword [eax + 8]
push eax
push edi
push 1
push ebx
call ecx
jmp 0x4531e2
cmp dword [esi + 8], 0
jne 0x4531d5
mov ecx, dword [eax + 8]
push 0x523c84
push ecx
call fcn.0043a4cc
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x4531d5
or eax, 0xffffffff
pop edi
ret
mov edx, dword [esi + 8]
push edx
push edi
push 1
push ebx
call fcn.0043ab5c
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x453204
mov eax, dword [esi + 8]
test eax, eax
je 0x4531fe
push eax
call fcn.00434ba2
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, edi
pop edi
ret
Function at 0x453a30
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x574674]
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 0x453a82
mov eax, dword [esp]
cmp al, 2
jne 0x453a7c
shr eax, 8
cmp al, 2
jne 0x453a7c
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.004338df
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.004338df
add esp, 0x194
ret

Function at 0x455920
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 0x455952
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 0x455aa0
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0x455abb
mov edx, dword [esi + 0xf4]
push edx
push edi
push ebx
push eax
push esi
call ecx
add esp, 0x14
ret
test eax, eax
jl 0x455aef
cmp eax, 2
jg 0x455aef
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0x52a198]
push 2
push edx
call fcn.00434aae
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.00434aae
add esp, 0x20
xor eax, eax
ret

Function at 0x455e00
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
mov esi, dword [esp + 0xc]
mov eax, dword [esi + eax*4 + 0x130]
push edi
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [esp + 0x20]
mov edi, eax
mov dword [ebx], 0
cmp edi, 0xffffffff
jne 0x455e7d
push ebp
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, eax
cmp ebp, 0x2733
jne 0x455e54
pop ebp
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push ebp
push esi
call fcn.00464ea0
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.00455c80
mov ecx, dword [esi]
add esp, 0x14
mov dword [ecx + 0x856c], ebp
mov dword [ebx], 0x37
mov eax, edi
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x461380
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x10c
mov eax, dword [0x574674]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
push ebp
mov ebp, dword [esp + 0x118]
cmp dword [ebp + 0x1bc], 0
push esi
push edi
mov edi, dword [ebp]
mov dword [esp + 0x14], edi
jne 0x4614bb
mov esi, dword [esp + 0x124]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
mov ebx, 0x80
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x4613fc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00464ea0
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push edi
call fcn.00455c80
add esp, 0x18
jmp 0x4614c4
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x9c]
push eax
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x46143c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00464ea0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.00455c80
add esp, 0x18
jmp 0x4614c4
lea ebx, [ebp + 0xcc]
lea edi, [ebp + 0x9e]
lea esi, [esp + 0x18]
call fcn.00461340
test eax, eax
jne 0x46147a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00464ea0
mov ecx, dword [esp + 0x1c]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.00455c80
add esp, 0x18
jmp 0x4614c4
lea ebx, [ebp + 0x100]
lea edi, [ebp + 0xd0]
lea esi, [esp + 0x98]
call fcn.00461340
test eax, eax
jne 0x4614bb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00464ea0
mov edx, dword [esp + 0x1c]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.00455c80
add esp, 0x18
jmp 0x4614c4
push ebp
call fcn.004612e0
add esp, 4
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004338df
add esp, 0x10c
ret

Function at 0x4614e0
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, dword [edi]
mov eax, dword [esi + 0x314]
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 0x461523
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00464ea0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00455bf0
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00455bf0
add esp, 8
pop esi
pop ecx
ret

Function at 0x461540
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 0x461589
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x4615a1
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 0x4615b0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x530]
cmp eax, 0xffffffff
je 0x461614
mov ecx, dword [ecx + 0x524]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x461614
mov ecx, dword [esp + 8]
mov eax, dword [eax]
test ecx, ecx
je 0x4615dc
mov dword [ecx], eax
cmp dword [eax + 0x148], 0
push esi
mov esi, dword [eax + 0x130]
je 0x4615fe
push eax
call fcn.00456e90
add esp, 4
test eax, eax
jne 0x461610
or eax, 0xffffffff
pop esi
ret
push 2
push 1
lea eax, [esp + 0x10]
push eax
push esi
call dword [sym.imp.WS2_32.dll_recv]
jmp 0x4615f5
mov eax, esi
pop esi
ret
or eax, 0xffffffff
ret
Function at 0x465090
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 0x465134
cmp word [ecx + 8], 2
push ebx
push ebp
push edi
jne 0x465105
cmp word [ecx + 0xa], 4
jne 0x465105
mov edi, dword [ecx + 0xc]
mov eax, dword [edi]
test eax, eax
je 0x465105
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.00465020
mov dword [esi], eax
test eax, eax
je 0x465128
add edi, 4
lea esi, [eax + 0x1c]
mov eax, dword [edi]
test eax, eax
jne 0x4650e0
mov ecx, dword [esp + 0x28]
mov ecx, dword [ecx]
mov edx, dword [esp + 0x24]
push 0x400
push ecx
push 0x401
push edx
call fcn.00443c84
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.0x465144.11001
jmp dword [eax*4 + 0x465168]
mov eax, 0x2af9
pop esi
ret 0x18
mov eax, 0x2afa
pop esi
ret 0x18
mov eax, 0x2afb
pop esi
ret 0x18
Function at 0x4659a0
Capabilities:
Get common file path

Disassembly:
sub esp, 0x230
mov eax, dword [0x574674]
xor eax, esp
mov dword [esp + 0x22c], eax
cmp dword [0x5818b4], 0
mov dword [esp], str.getaddrinfo
mov dword [esp + 4], 0x465400
mov dword [esp + 8], str.getnameinfo
mov dword [esp + 0xc], 0x4656f0
mov dword [esp + 0x10], str.freeaddrinfo
mov dword [esp + 0x14], fcn.004653b0
je 0x465a12
movzx eax, word [esp + 0x234]
mov eax, dword [eax*8 + 0x575b2c]
mov ecx, dword [esp + 0x22c]
xor ecx, esp
call fcn.004338df
add esp, 0x230
ret 4
push 0x104
lea ecx, [esp + 0x128]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x465b0d
push ebx
push ebp
push esi
push edi
lea edx, [esp + 0x134]
push edx
lea eax, [esp + 0x2c]
push 0x10c
push eax
call fcn.0043e307
push str.ws2_32
lea ecx, [esp + 0x38]
push 0x10c
push ecx
call fcn.00443c13
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 0x465a8d
push str.getaddrinfo
push esi
call ebx
test eax, eax
jne 0x465ad4
push esi
call ebp
lea eax, [esp + 0x134]
push eax
lea ecx, [esp + 0x2c]
push 0x10c
push ecx
call fcn.0043e307
push str.wship6
lea edx, [esp + 0x38]
push 0x10c
push edx
call fcn.00443c13
add esp, 0x18
lea eax, [esp + 0x28]
push eax
call edi
mov esi, eax
test esi, esi
je 0x465b09
push str.getaddrinfo
push esi
call ebx
test eax, eax
je 0x465b3d
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 0x465b3d
inc edi
cmp edi, 3
jl 0x465ad6
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
mov dword [0x575b2c], edx
mov dword [0x575b34], eax
mov dword [fcn.004653b0], ecx
pop edi
pop esi
pop ebp
pop ebx
movzx edx, word [esp + 0x234]
mov ecx, dword [esp + 0x22c]
mov eax, dword [edx*8 + 0x575b2c]
xor ecx, esp
mov dword [0x5818b4], 1
call fcn.004338df
add esp, 0x230
ret 4
push esi
call ebp
jmp 0x465b09

Function at 0x4660b0
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.0043b771
add esp, 0x18
test eax, eax
je 0x4660d3
cmp eax, 0xffffffff
jne 0x4660d5
xor eax, eax
ret

Function at 0x4662a0
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x4662af
jmp dword [ecx*4 + 0x466304]
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 0x46ef10
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x52b09c
push ecx
call fcn.00455bf0
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.0046e0f0
test eax, eax
jne 0x46ef40
mov eax, esi
jmp fcn.0046e580
ret
Function at 0x46f350
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x574674]
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 + 0x3f0]
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 0x46f3df
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.00439cb0
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x46f41a
push str.Received_too_short_packet
push ebx
call fcn.00455c80
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.004338df
add esp, 0x88
ret
mov eax, edi
call fcn.0046e290
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x46f433
jmp dword [eax*4 + 0x46f51c]
cmp edx, 4
jle case.0x46f433.4
mov eax, edi
call fcn.0046e2a0
movzx ecx, word [esi + 0x40]
inc ecx
cmp cx, ax
jne case.0x46f433.4
add edx, 0xfffffffc
push edx
mov edx, dword [edi]
add edx, 4
push edx
push 1
push ebp
call fcn.00455f60
mov edi, eax
add esp, 0x10
test edi, edi
je 0x46f486
mov ecx, 5
mov eax, esi
call fcn.0046f2d0
mov eax, edi
jmp 0x46f401
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.00469800
jmp 0x46f4f2
mov eax, edi
call fcn.0046e2a0
movzx edx, ax
mov eax, dword [edi]
add eax, 4
push eax
push 0x52b09c
push ebx
mov dword [esi + 8], edx
call fcn.00455bf0
jmp 0x46f4f2
mov ecx, dword [edi]
add edx, 0xfffffffe
push edx
add ecx, 2
push ecx
push esi
call fcn.0046e330
add esp, 0xc
test eax, eax
je case.0x46f433.4
jmp 0x46f401
push str.Internal_error:_Unexpected_packet
push 0x523ca8
push ebx
call fcn.00455c80
add esp, 0xc
push ebp
call fcn.004698c0
add esp, 4
test eax, eax
je 0x46f3ff
mov ecx, 5
mov eax, esi
call fcn.0046f2d0
mov eax, 0x2a
jmp 0x46f401

Function at 0x470810
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0x130]
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 0x470854
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00455c80
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.00470710
add esp, 4
pop esi
pop ecx
ret
Function at 0x471e50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x574674]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
mov ebx, dword [esi + 0x134]
push ebp
push edi
mov edi, dword [esi]
push 1
push 0
push edi
or ebp, 0xffffffff
mov dword [esp + 0x18], 0x10
call fcn.00460df0
add esp, 0xc
test eax, eax
jl 0x471eb9
mov ecx, 0x3e8
cmp eax, ecx
jge 0x471e90
mov ecx, eax
push ecx
push 0xffffffffffffffff
push ebx
call fcn.00479da0
add esp, 0xc
cmp eax, 0xffffffff
je 0x471f54
test eax, eax
jne 0x471ede
push 1
push eax
push edi
call fcn.00460df0
add esp, 0xc
test eax, eax
jge 0x471e85
push str.Timeout_while_waiting_for_server_connect
push edi
call fcn.00455c80
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004338df
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x471f0e
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push ebx
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov ebp, eax
push ebx
push esi
call fcn.00461620
add esp, 8
cmp ebp, 0xffffffff
jne 0x471f24
push str.Error_accept__ing_server_connect
jmp 0x471f59
push str.Connection_accepted_from_server_n
push edi
call fcn.00455bf0
push 1
push ebp
mov dword [esi + 0x134], ebp
call fcn.0047ce70
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004338df
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push edi
call fcn.00455c80
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.004338df
add esp, 0x18
ret
Function at 0x479da0
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 0x479de4
cmp ebp, ebx
jne 0x479de4
mov eax, dword [esp + 0x334]
push eax
call fcn.00479d70
add esp, 4
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
push edi
mov edi, dword [esp + 0x338]
cmp edi, esi
jle 0x479dff
mov esi, edi
call fcn.00466120
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 0x479e33
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 0x479e77
mov dword [esp + 0x22c], ebp
mov dword [esp + 0x228], 1
test ecx, ecx
jbe 0x479e60
cmp dword [esp + eax*4 + 0x24], ebp
je 0x479e60
inc eax
cmp eax, ecx
jb 0x479e55
cmp eax, ecx
jne 0x479e71
cmp ecx, 0x40
jae 0x479e71
mov dword [esp + eax*4 + 0x24], ebp
inc dword [esp + 0x20]
cmp ebp, edx
jbe 0x479e77
mov edx, ebp
xor ebx, ebx
test edi, edi
setl bl
lea ecx, [esp + 0x18]
lea ebp, [edx + 1]
dec ebx
and ebx, ecx
xor eax, eax
cmp edi, eax
jle 0x479eb9
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 edx, esi
sub edx, eax
imul edx, edx, 0x3e8
mov dword [esp + 0x1c], edx
jmp 0x479ec3
jne 0x479ec3
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebx
lea eax, [esp + 0x24]
push eax
lea ecx, [esp + 0x230]
push ecx
lea edx, [esp + 0x130]
push edx
push ebp
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x479f2d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x479ef6
cmp eax, 0x2714
jne 0x479f31
test edi, edi
jle 0x479e88
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
push eax
push ecx
call fcn.00466120
push edx
push eax
call fcn.00466150
mov esi, edi
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x479e88
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
test eax, eax
jge 0x479f3f
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
jne 0x479f4e
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 0x479f85
lea edx, [esp + 0x124]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x479f73
mov esi, 1
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x479f85
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x479fb8
lea ecx, [esp + 0x228]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x479fa6
or esi, 2
lea edx, [esp + 0x20]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x479fb8
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
Function at 0x47ae40
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x574674]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0044d557
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x47aea5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x47aea5
lea edx, [esp]
push edx
call dword [0x575b20]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004338df
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.004338df
add esp, 0x108
ret
jmp 0x47ae40

Function at 0x47aec0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x574674]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0044d557
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x47aea5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x47aea5
lea edx, [esp]
push edx
call dword [0x575b20]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004338df
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.004338df
add esp, 0x108
ret
jmp 0x47ae40

Function at 0x47e560
Capabilities:
Get hostname

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
mov edi, dword [esp + 0x10]
push edi
push esi
mov byte [esi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [esi + edi - 1], 0
test eax, eax
jne 0x47e592
push 0x2e
push esi
call fcn.0043a0e0
add esp, 8
test eax, eax
je 0x47e590
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
ret