joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c6208
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004ba576
and dword [ebp - 4], 0
cmp dword [0x5ae1c4], 0
mov ebx, eax
jne 0x4c62b9
push 0x56322c
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
test edi, edi
je 0x4c636a
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x563220
push edi
call esi
test eax, eax
je 0x4c636a
push eax
call fcn.004ba504
mov dword [esp], 0x563210
push edi
mov dword [0x5ae1c4], eax
call esi
push eax
call fcn.004ba504
mov dword [esp], 0x5631fc
push edi
mov dword [0x5ae1c8], eax
call esi
push eax
call fcn.004ba504
mov dword [esp], str.GetUserObjectInformationW
push edi
mov dword [0x5ae1cc], eax
call esi
push eax
call fcn.004ba504
pop ecx
mov dword [0x5ae1d4], eax
test eax, eax
je 0x4c62b9
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004ba504
pop ecx
mov dword [0x5ae1d0], eax
mov eax, dword [0x5ae1d0]
cmp eax, ebx
je 0x4c6311
cmp dword [0x5ae1d4], ebx
je 0x4c6311
push eax
call fcn.004ba57f
push dword [0x5ae1d4]
mov esi, eax
call fcn.004ba57f
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4c6311
test edi, edi
je 0x4c6311
call esi
test eax, eax
je 0x4c6308
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4c6308
test byte [ebp - 0xc], 1
jne 0x4c6311
or dword [ebp + 0x10], 0x200000
jmp 0x4c634a
mov eax, dword [0x5ae1c8]
cmp eax, ebx
je 0x4c634a
push eax
call fcn.004ba57f
pop ecx
test eax, eax
je 0x4c634a
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4c634a
mov eax, dword [0x5ae1cc]
cmp eax, ebx
je 0x4c634a
push eax
call fcn.004ba57f
pop ecx
test eax, eax
je 0x4c634a
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x5ae1c4]
call fcn.004ba57f
pop ecx
test eax, eax
je 0x4c636a
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4c636c
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4c9120
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004ba576
and dword [ebp - 4], 0
cmp dword [0x5ae1e4], 0
mov ebx, eax
jne 0x4c91d1
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4c9282
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x4c9282
push eax
call fcn.004ba504
mov dword [esp], 0x563210
push edi
mov dword [0x5ae1e4], eax
call esi
push eax
call fcn.004ba504
mov dword [esp], 0x5631fc
push edi
mov dword [0x5ae1e8], eax
call esi
push eax
call fcn.004ba504
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x5ae1ec], eax
call esi
push eax
call fcn.004ba504
pop ecx
mov dword [0x5ae1f4], eax
test eax, eax
je 0x4c91d1
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004ba504
pop ecx
mov dword [0x5ae1f0], eax
mov eax, dword [0x5ae1f0]
cmp eax, ebx
je 0x4c9229
cmp dword [0x5ae1f4], ebx
je 0x4c9229
push eax
call fcn.004ba57f
push dword [0x5ae1f4]
mov esi, eax
call fcn.004ba57f
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4c9229
test edi, edi
je 0x4c9229
call esi
test eax, eax
je 0x4c9220
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4c9220
test byte [ebp - 0xc], 1
jne 0x4c9229
or dword [ebp + 0x10], 0x200000
jmp 0x4c9262
mov eax, dword [0x5ae1e8]
cmp eax, ebx
je 0x4c9262
push eax
call fcn.004ba57f
pop ecx
test eax, eax
je 0x4c9262
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4c9262
mov eax, dword [0x5ae1ec]
cmp eax, ebx
je 0x4c9262
push eax
call fcn.004ba57f
pop ecx
test eax, eax
je 0x4c9262
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x5ae1e4]
call fcn.004ba57f
pop ecx
test eax, eax
je 0x4c9282
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4c9284
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4cfeb0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x5a6900]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 0x202
call dword [sym.imp.WSOCK32.dll_WSAStartup]
test eax, eax
jne 0x4cff00
mov ax, word [esp]
cmp al, 2
jne 0x4cfefa
cmp ah, al
jne 0x4cfefa
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.004af76a
add esp, 0x194
ret
call dword [sym.imp.WSOCK32.dll_WSACleanup]
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.004af76a
add esp, 0x194
ret

Function at 0x4db8d0
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.WSOCK32.dll_recv]
cmp eax, 0xffffffff
jne 0x4db902
call dword [sym.imp.WSOCK32.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 0x4dba50
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0x4dba6b
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 0x4dba9f
cmp eax, 2
jg 0x4dba9f
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0x56584c]
push 2
push edx
call fcn.004b4830
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.004b4830
add esp, 0x20
xor eax, eax
ret

Function at 0x4dbdb0
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.WSOCK32.dll_send]
mov ebx, dword [esp + 0x20]
mov edi, eax
cmp edi, 0xffffffff
mov dword [ebx], 0
jne 0x4dbe2d
push ebp
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
mov ebp, eax
cmp ebp, 0x2733
jne 0x4dbe04
pop ebp
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push ebp
push esi
call fcn.004dfcb0
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.004dbc30
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 0x4dc5f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x10c
mov eax, dword [0x5a6900]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
push ebp
mov ebp, dword [esp + 0x118]
cmp dword [ebp + 0x19c], 0
push esi
push edi
mov edi, dword [ebp]
mov dword [esp + 0x14], edi
jne 0x4dc72b
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.WSOCK32.dll_getpeername]
test eax, eax
je 0x4dc66c
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.004dfcb0
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push edi
call fcn.004dbc30
add esp, 0x18
jmp 0x4dc734
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x9c]
push eax
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WSOCK32.dll_getsockname]
test eax, eax
je 0x4dc6ac
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.004dfcb0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.004dbc30
add esp, 0x18
jmp 0x4dc734
lea ebx, [ebp + 0xcc]
lea edi, [ebp + 0x9e]
lea esi, [esp + 0x18]
call fcn.004dc5b0
test eax, eax
jne 0x4dc6ea
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.004dfcb0
mov ecx, dword [esp + 0x1c]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.004dbc30
add esp, 0x18
jmp 0x4dc734
lea ebx, [ebp + 0x100]
lea edi, [ebp + 0xd0]
lea esi, [esp + 0x98]
call fcn.004dc5b0
test eax, eax
jne 0x4dc72b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.004dfcb0
mov edx, dword [esp + 0x1c]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.004dbc30
add esp, 0x18
jmp 0x4dc734
push ebp
call fcn.004dc550
add esp, 4
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004af76a
add esp, 0x10c
ret

Function at 0x4dc750
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 0x4dc793
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
push eax
push edi
call fcn.004dfcb0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.004dbba0
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.004dbba0
add esp, 8
pop esi
pop ecx
ret

Function at 0x4dc7b0
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 0x4dc7f9
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x4dc811
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 0x4dc820
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x530]
cmp eax, 0xffffffff
je 0x4dc879
mov ecx, dword [ecx + 0x524]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x4dc879
mov ecx, dword [esp + 8]
test ecx, ecx
mov eax, dword [eax]
je 0x4dc84c
mov dword [ecx], eax
cmp dword [eax + 0x148], 0
push esi
mov esi, dword [eax + 0x130]
jne 0x4dc870
push 2
push 1
lea eax, [esp + 0x10]
push eax
push esi
call dword [sym.imp.WSOCK32.dll_recv]
test eax, eax
jne 0x4dc875
or eax, 0xffffffff
pop esi
ret
mov eax, esi
pop esi
ret
or eax, 0xffffffff
ret
Function at 0x4de200
Capabilities:
Set socket configuration

Disassembly:
push esi
mov esi, dword [esp + 8]
mov al, byte [esi]
xor edx, edx
test al, al
mov ecx, esi
je 0x4de226
nop
cmp al, 0x2e
jne 0x4de217
add edx, 1
mov al, byte [ecx + 1]
add ecx, 1
test al, al
jne 0x4de210
cmp edx, 3
je 0x4de22c
xor eax, eax
pop esi
ret 8
push esi
call dword [sym.imp.WSOCK32.dll_inet_addr]
cmp eax, 0xffffffff
je 0x4de226
mov ecx, dword [esp + 0xc]
mov dword [ecx], eax
mov eax, 1
pop esi
ret 8

Function at 0x4de2c0
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.WSOCK32.dll_gethostbyname]
mov ecx, eax
test ecx, ecx
mov dword [esp + 0x1c], ecx
je 0x4de364
cmp word [ecx + 8], 2
push ebx
push ebp
push edi
jne 0x4de335
cmp word [ecx + 0xa], 4
jne 0x4de335
mov edi, dword [ecx + 0xc]
mov eax, dword [edi]
test eax, eax
je 0x4de335
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.004de250
test eax, eax
mov dword [esi], eax
je 0x4de358
add edi, 4
lea esi, [eax + 0x1c]
mov eax, dword [edi]
test eax, eax
jne 0x4de310
mov ecx, dword [esp + 0x28]
mov ecx, dword [ecx]
mov edx, dword [esp + 0x24]
push 0x400
push ecx
push 0x401
push edx
call fcn.004c3157
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.WSOCK32.dll_WSAGetLastError]
add eax, 0xffffd507
cmp eax, 3
ja case.0x4de374.11001
jmp dword [eax*4 + 0x4de398]
mov eax, 0x2af9
pop esi
ret 0x18
mov eax, 0x2afa
pop esi
ret 0x18
mov eax, 0x2afb
pop esi
ret 0x18
Function at 0x4debd0
Capabilities:
Get common file path

Disassembly:
sub esp, 0x230
mov eax, dword [0x5a6900]
xor eax, esp
mov dword [esp + 0x22c], eax
cmp dword [0x5ae49c], 0
mov dword [esp], str.getaddrinfo
mov dword [esp + 4], 0x4de620
mov dword [esp + 8], str.getnameinfo
mov dword [esp + 0xc], 0x4de910
mov dword [esp + 0x10], str.freeaddrinfo
mov dword [esp + 0x14], fcn.004de5d0
je 0x4dec42
movzx eax, word [esp + 0x234]
mov eax, dword [eax*8 + 0x5a7e44]
mov ecx, dword [esp + 0x22c]
xor ecx, esp
call fcn.004af76a
add esp, 0x230
ret 4
push 0x104
lea ecx, [esp + 0x128]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x4ded3f
push ebx
push ebp
push esi
push edi
lea edx, [esp + 0x134]
push edx
lea eax, [esp + 0x2c]
push 0x10c
push eax
call fcn.004bc9cc
push str.ws2_32
lea ecx, [esp + 0x38]
push 0x10c
push ecx
call fcn.004c30e3
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 0x4decbd
push str.getaddrinfo
push esi
call ebx
test eax, eax
jne 0x4ded04
push esi
call ebp
lea eax, [esp + 0x134]
push eax
lea ecx, [esp + 0x2c]
push 0x10c
push ecx
call fcn.004bc9cc
push str.wship6
lea edx, [esp + 0x38]
push 0x10c
push edx
call fcn.004c30e3
add esp, 0x18
lea eax, [esp + 0x28]
push eax
call edi
mov esi, eax
test esi, esi
je 0x4ded3b
push str.getaddrinfo
push esi
call ebx
test eax, eax
je 0x4ded6f
xor edi, edi
mov ecx, dword [esp + edi*8 + 0x10]
push ecx
push esi
call ebx
test eax, eax
mov dword [esp + edi*8 + 0x14], eax
je 0x4ded6f
add edi, 1
cmp edi, 3
jl 0x4ded06
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
mov dword [0x5a7e44], edx
mov dword [0x5a7e4c], eax
mov dword [fcn.004de5d0], ecx
pop edi
pop esi
pop ebp
pop ebx
movzx edx, word [esp + 0x234]
mov ecx, dword [esp + 0x22c]
mov eax, dword [edx*8 + 0x5a7e44]
xor ecx, esp
mov dword [0x5ae49c], 1
call fcn.004af76a
add esp, 0x230
ret 4
push esi
call ebp
jmp 0x4ded3b

Function at 0x4df2d0
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.004b7f3f
add esp, 0x18
test eax, eax
je 0x4df2f3
cmp eax, 0xffffffff
jne 0x4df2f5
xor eax, eax
ret
Function at 0x4e5b10
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x565794
push ecx
call fcn.004dbba0
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.004e4cb0
test eax, eax
jne 0x4e5b40
mov eax, esi
jmp fcn.004e5140
ret
Function at 0x4e5f50
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x5a6900]
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 + 0x3d0]
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.WSOCK32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x4e5fdf
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.004b58f0
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x4e601a
push str.Received_too_short_packet
push ebx
call fcn.004dbc30
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.004af76a
add esp, 0x88
ret
mov eax, edi
call fcn.004e4e30
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x4e6033
jmp dword [eax*4 + 0x4e6120]
cmp edx, 4
jle case.0x4e6033.4
mov eax, edi
call fcn.004e4e40
movzx ecx, word [esi + 0x40]
add ecx, 1
cmp cx, ax
jne case.0x4e6033.4
add edx, 0xfffffffc
push edx
mov edx, dword [edi]
add edx, 4
push edx
push 1
push ebp
call fcn.004dbf10
mov edi, eax
add esp, 0x10
test edi, edi
je 0x4e6088
mov ecx, 5
mov eax, esi
call fcn.004e5ed0
mov eax, edi
jmp 0x4e6001
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.004f2af0
jmp 0x4e60f4
mov eax, edi
call fcn.004e4e40
movzx edx, ax
mov eax, dword [edi]
add eax, 4
push eax
push 0x565794
push ebx
mov dword [esi + 8], edx
call fcn.004dbba0
jmp 0x4e60f4
mov ecx, dword [edi]
add edx, 0xfffffffe
push edx
add ecx, 2
push ecx
push esi
call fcn.004e4ee0
add esp, 0xc
test eax, eax
je case.0x4e6033.4
jmp 0x4e6001
push str.Internal_error:_Unexpected_packet
push 0x564548
push ebx
call fcn.004dbc30
add esp, 0xc
push ebp
call fcn.004f2bb0
add esp, 4
test eax, eax
je 0x4e5fff
mov ecx, 5
mov eax, esi
call fcn.004e5ed0
mov eax, 0x2a
jmp 0x4e6001

Function at 0x4e7e90
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.WSOCK32.dll_send]
test eax, eax
jge 0x4e7ed4
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004dbc30
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.004e7d80
add esp, 4
pop esi
pop ecx
ret
Function at 0x4e9520
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x5a6900]
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.004dc070
add esp, 0xc
test eax, eax
jl 0x4e9589
mov ecx, 0x3e8
cmp eax, ecx
jge 0x4e9560
mov ecx, eax
push ecx
push 0xffffffffffffffff
push ebx
call fcn.004f1570
add esp, 0xc
cmp eax, 0xffffffff
je 0x4e9624
test eax, eax
jne 0x4e95ae
push 1
push eax
push edi
call fcn.004dc070
add esp, 0xc
test eax, eax
jge 0x4e9555
push str.Timeout_while_waiting_for_server_connect
push edi
call fcn.004dbc30
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004af76a
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push ebx
call dword [sym.imp.WSOCK32.dll_getsockname]
test eax, eax
jne 0x4e95de
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push ebx
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WSOCK32.dll_accept]
mov ebp, eax
push ebx
push esi
call fcn.004dc880
add esp, 8
cmp ebp, 0xffffffff
jne 0x4e95f4
push str.Error_accept__ing_server_connect
jmp 0x4e9629
push str.Connection_accepted_from_server_n
push edi
call fcn.004dbba0
push 1
push ebp
mov dword [esi + 0x134], ebp
call fcn.004f5130
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004af76a
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push edi
call fcn.004dbc30
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.004af76a
add esp, 0x18
ret
Function at 0x4f1570
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
cmp ebx, 0xffffffff
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
jne 0x4f15b4
cmp ebp, ebx
jne 0x4f15b4
mov eax, dword [esp + 0x334]
push eax
call fcn.004f1540
add esp, 4
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
push edi
mov edi, dword [esp + 0x338]
cmp edi, esi
jle 0x4f15cf
mov esi, edi
call fcn.004e0980
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor eax, eax
xor ecx, ecx
or edx, 0xffffffff
cmp ebx, 0xffffffff
mov dword [esp + 0x20], ecx
mov dword [esp + 0x124], eax
je 0x4f1603
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
cmp ebp, 0xffffffff
mov dword [esp + 0x228], eax
je 0x4f164a
test ecx, ecx
mov dword [esp + 0x22c], ebp
mov dword [esp + 0x228], 1
jbe 0x4f1632
cmp dword [esp + eax*4 + 0x24], ebp
je 0x4f1632
add eax, 1
cmp eax, ecx
jb 0x4f1625
cmp eax, ecx
jne 0x4f1644
cmp ecx, 0x40
jae 0x4f1644
mov dword [esp + eax*4 + 0x24], ebp
add dword [esp + 0x20], 1
cmp ebp, edx
jbe 0x4f164a
mov edx, ebp
xor ebx, ebx
test edi, edi
setl bl
lea ecx, [esp + 0x18]
lea ebp, [edx + 1]
sub ebx, 1
and ebx, ecx
lea ecx, [ecx]
xor eax, eax
cmp edi, eax
jle 0x4f1691
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 0x4f169b
jne 0x4f169b
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.WSOCK32.dll_select]
cmp eax, 0xffffffff
jne 0x4f1705
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
test eax, eax
je 0x4f16ce
cmp eax, 0x2714
jne 0x4f1709
test edi, edi
jle 0x4f1660
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
push eax
push ecx
call fcn.004e0980
push edx
push eax
call fcn.004e09b0
mov esi, edi
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x4f1660
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
test eax, eax
jge 0x4f1717
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
jne 0x4f1726
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 0x4f175d
lea edx, [esp + 0x124]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f174b
mov esi, 1
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f175d
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x4f1790
lea ecx, [esp + 0x228]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f177e
or esi, 2
lea edx, [esp + 0x20]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f1790
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret