joyce8/EMBER2024-capa huggingface dataset:
Function at 0x65a310
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push str.kernel32
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov ebx, eax
test ebx, ebx
jne 0x65a32a
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push 0x795680
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x795690
push esi
call fcn.006efc31
add esp, 8
test eax, eax
je 0x65a372
test ebp, ebp
je 0x65a363
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x65a398
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x65a398
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x65a472
mov ecx, esi
lea ebx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x65a3b5
sub ecx, ebx
sar ecx, 1
lea eax, [ecx + edx]
lea eax, [eax*2 + 2]
push eax
call dword [0x7c1ff0]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x65a468
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x65a468
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x65a3f6
sub ecx, edx
sar ecx, 1
mov dword [ebx + ecx*2], 0x5c
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x65a411
sub ecx, edx
sar ecx, 1
add ecx, ecx
sub ecx, esi
add ecx, ebx
nop word [eax + eax]
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x65a430
test ebp, ebp
je 0x65a45f
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x7c1ff4]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
push ebx
call dword [0x7c1ff4]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x65a480
Capabilities:
Get common file path
Initialize winsock library
Link many functions at runtime

Disassembly:
sub esp, 0x198
mov eax, dword [0x7c2580]
xor eax, esp
mov dword [esp + 0x194], eax
test byte [esp + 0x19c], 2
je 0x65a4e1
lea eax, [esp + 4]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x65a4c7
mov eax, dword [esp + 4]
cmp al, 2
jne 0x65a4c1
shr eax, 8
cmp al, 2
je 0x65a4e1
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov ecx, dword [esp + 0x194]
xor ecx, esp
call fcn.006d66cb
add esp, 0x198
ret
call fcn.0068c260
test eax, eax
jne 0x65a6c7
push ebp
push esi
push edi
push str.kernel32
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
jne 0x65a515
mov dword [0x7c71b4], esi
jmp 0x65a64c
push ebx
push 0x795680
push edi
call ebp
push 0x795690
push str.iphlpapi.dll
mov ebx, eax
call fcn.006efc31
add esp, 8
test eax, eax
je 0x65a55e
test ebx, ebx
je 0x65a54c
push 8
push 0
push str.iphlpapi.dll
call ebx
mov esi, eax
jmp 0x65a630
push str.iphlpapi.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
jmp 0x65a630
test ebx, ebx
je 0x65a583
push str.AddDllDirectory
push edi
call ebp
test eax, eax
je 0x65a583
push 0x800
push 0
push str.iphlpapi.dll
call ebx
mov esi, eax
jmp 0x65a630
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov dword [esp + 0x10], eax
test eax, eax
je 0x65a630
lea ecx, [eax*2 + 0x1a]
push ecx
call dword [0x7c1ff0]
mov edi, eax
add esp, 4
test edi, edi
je 0x65a626
push dword [esp + 0x10]
push edi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x65a626
mov ecx, edi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x65a5c4
sub ecx, edx
mov edx, edi
sar ecx, 1
mov dword [edi + ecx*2], 0x5c
lea ecx, [edx + 2]
nop
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x65a5e0
sub edx, ecx
mov ecx, str.iphlpapi.dll
sar edx, 1
add edx, edx
sub edx, ecx
add edx, edi
nop word [eax + eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x65a600
test ebx, ebx
je 0x65a61d
push 8
push 0
push edi
call ebx
jmp 0x65a624
push edi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
push edi
call dword [0x7c1ff4]
add esp, 4
mov dword [0x7c71b4], esi
pop ebx
test esi, esi
je 0x65a64c
push str.if_nametoindex
push esi
call ebp
test eax, eax
je 0x65a64c
mov dword [0x7c71a4], eax
push str.ws2_32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov esi, eax
test esi, esi
je 0x65a684
push str.FreeAddrInfoExW
push esi
call ebp
push str.GetAddrInfoExCancel
push esi
mov dword [0x7c71a8], eax
call ebp
push str.GetAddrInfoExW
push esi
mov dword [0x7c71ac], eax
call ebp
mov dword [0x7c71b0], eax
push 3
push 2
push 0
push 0
push 6
call fcn.0068be60
push 3
push 2
push 0
test al, al
push 2
push 6
setne byte [0x7cb1e1]
call fcn.0068be60
add esp, 0x28
test al, al
setne byte [0x7cb1e0]
push 0x7cb1e8
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x194]
xor ecx, esp
call fcn.006d66cb
add esp, 0x198
ret
Function at 0x660940
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x18
mov eax, dword [0x7c2580]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
lea eax, [esp + 4]
push eax
push esi
push 2
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x660988
lea eax, [esp + 8]
push eax
push esi
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
pop esi
setg al
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.006d66cb
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
mov al, 1
pop esi
xor ecx, esp
call fcn.006d66cb
add esp, 0x18
ret

Function at 0x660ae0
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x660b1e
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x114], 0
jne 0x660b0f
push 0
call fcn.00660ae0
add esp, 4
test al, al
mov eax, dword [esi + 0x7c]
setne cl
inc cl
mov byte [eax + 0x114], cl
mov eax, dword [esi + 0x7c]
pop esi
cmp byte [eax + 0x114], 2
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x660b33
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret
Function at 0x661870
Capabilities:
Convert ip address from string
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x7c2580]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x70]
push ebp
mov ebp, dword [esp + 0x78]
push edi
xor edi, edi
mov dword [esp + 8], eax
cmp byte [eax + 0x68a], 0
je 0x661a49
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x661a48
push esi
mov esi, dword [sym.imp.WS2_32.dll_inet_pton]
lea eax, [esp + 0x34]
push eax
push ebx
push 2
call esi
test eax, eax
jg 0x661a47
lea eax, [esp + 0x38]
push eax
push ebx
push 0x17
call esi
test eax, eax
jg 0x661a47
push dword [ebp + 0x14]
cmp byte [ebx], 0
mov eax, str._none_
mov esi, dword [ebp]
mov ebp, dword [esp + 0x14]
cmovne eax, ebx
push eax
push str.Host__s:_d_was_resolved.
push ebp
call fcn.00656ea0
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.0064adc0
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.0064adc0
add esp, 0x20
test esi, esi
je 0x6619bb
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x661932
cmp ecx, 2
jne 0x6619b0
xor eax, eax
mov byte [esp + 0x48], 0
cmp ecx, 2
lea ebx, [esp + 0x14]
cmovne eax, edx
add ebx, eax
sub ecx, 2
je 0x661961
sub ecx, 0x15
jne 0x661976
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x661971
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call sub.WS2_32.dll_inet_ntop
push ebx
call fcn.00529cd0
add esp, 4
test eax, eax
je 0x661995
push 2
push 0x7b32e4
push ebx
call fcn.0064ad80
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x6619db
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.0064ad20
mov edi, eax
add esp, 8
test edi, edi
jne 0x6619db
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x661921
lea eax, [esp + 0x24]
push eax
call fcn.00529cd0
add esp, 4
test eax, eax
je 0x6619eb
lea eax, [esp + 0x24]
push eax
call fcn.0050a240
add esp, 4
jmp 0x6619f0
push str.too_many_IP__cant_show
push ebp
call fcn.00656ea0
add esp, 8
jmp 0x661a30
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.00656ea0
lea eax, [esp + 0x20]
push eax
call fcn.00529cd0
add esp, 0x10
test eax, eax
je 0x661a1c
lea eax, [esp + 0x14]
push eax
call fcn.0050a240
add esp, 4
jmp 0x661a21
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.00656ea0
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.0064ad90
lea eax, [esp + 0x28]
push eax
call fcn.0064ad90
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.006d66cb
add esp, 0x6c
ret
Function at 0x66a480
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.0064aae0
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.00669800
push dword [esp + 0x40]
mov edi, eax
call fcn.00669800
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExW]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x66a515
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.0064aae0
movups xmm0, xmmword [esp + 0x14]
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
movups xmmword [ecx], xmm0
mov ecx, esp
movups xmm0, xmmword [eax]
movups xmmword [ecx], xmm0
call fcn.0064ab90
add esp, 0x20
test edx, edx
ja 0x66a539
jb 0x66a507
cmp eax, 0x3e8
ja 0x66a539
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x66a4d0
test edi, edi
je 0x66a522
push edi
call fcn.006e27a3
add esp, 4
test esi, esi
je 0x66a52f
push esi
call fcn.006e27a3
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x66a546
push edi
call fcn.006e27a3
add esp, 4
test esi, esi
je 0x66a553
push esi
call fcn.006e27a3
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x66aa30
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push edi
xor edi, edi
mov dword [esp + 0xc], edi
mov dword [eax], edi
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 4], eax
test eax, eax
jne 0x66abbf
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x66abaa
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x66aa8c
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x66aa80
sub eax, edx
inc eax
jmp 0x66aa8e
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x66aa9f
lea ebp, [ecx + 0xe]
jmp 0x66aaab
cmp ecx, 0x17
jne 0x66ab4c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x66ab4c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x66ab4c
cmp ecx, ebp
jb 0x66ab4c
add eax, 0x20
add eax, ebp
push eax
call dword [0x7c1ff0]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x66ab9b
mov ecx, dword [esi]
mov dword [ebx], ecx
mov ecx, dword [esi + 4]
mov dword [ebx + 4], ecx
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [ebx + 0xc], eax
lea eax, [ebx + 0x20]
push ebp
mov dword [ebx + 0x10], ebp
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x1c], 0
mov dword [ebx + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.006d8770
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x66ab38
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.006d8770
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x66ab48
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x66aa72
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x66ab6c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x66aba6
test edi, edi
je 0x66ab8b
mov esi, dword [edi + 0x1c]
push edi
call dword [0x7c1ff4]
add esp, 4
mov edi, esi
test esi, esi
jne 0x66ab74
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor edi, edi
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x66ab5b
test edi, edi
jne 0x66abb6
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret

Function at 0x66afc0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.006dcfd0
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x66afe6
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x66b720
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov ecx, 0x2b
test edi, edi
je 0x66b7d0
mov ebp, dword [esp + 0x14]
mov esi, dword [esp + 0x18]
nop dword [eax]
mov ebx, 4
lea eax, [esp + 0x1c]
push 4
push eax
cmp edi, ebx
push ebp
cmovb ebx, edi
call fcn.00651410
add esp, 0xc
cmp eax, 4
je 0x66b763
mov ecx, eax
jmp 0x66b78d
cmp byte [0x7c71bc], 0
jne 0x66b797
push 2
push 4
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb ecx, ecx
and ecx, 2
mov eax, ecx
test eax, eax
jne 0x66b7d2
mov eax, dword [esp + 0x1c]
jmp 0x66b7b4
imul eax, dword [0x7c71b8], 0x41c64e6d
add eax, 0x3039
mov dword [0x7c71b8], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x66b7c8
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x66b7b8
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x66b740
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x66b7e0
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push esi
push edi
mov edi, dword [esp + 0x18]
sub ebx, 1
je 0x66b85b
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop word [eax + eax]
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.00651410
add esp, 0xc
cmp eax, 4
jne 0x66b83c
cmp byte [0x7c71bc], 0
jne 0x66b865
push 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x66b860
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x66b800
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x66b800
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
imul eax, dword [0x7c71b8], 0x41c64e6d
add eax, 0x3039
mov dword [0x7c71b8], eax
ror eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x66b844

Function at 0x66b890
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.006d8cf0
add esp, 0xc
push 2
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
ret
Function at 0x66e7d0
Capabilities:
Query environment variable

Disassembly:
push ebx
push ebp
xor ebp, ebp
push esi
push edi
lea esi, [ebp + 1]
push esi
push ebp
call dword [0x7c1ff8]
mov edi, eax
add esp, 8
test edi, edi
je 0x66e827
nop word [eax + eax]
push esi
push edi
push dword [esp + 0x1c]
mov ebp, edi
mov ebx, esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x66e83f
cmp esi, ebx
je 0x66e83f
cmp esi, 0x8000
ja 0x66e83f
cmp esi, ebx
jb 0x66e838
push esi
push edi
call dword [0x7c1ff8]
mov edi, eax
add esp, 8
test edi, edi
jne 0x66e7f0
push ebp
call dword [0x7c1ff4]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push edi
call dword [0x7c1ff4]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x66fd00
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push 0
mov byte [esp + 0x12], cl
lea ecx, [esp + 0x10]
push 3
mov eax, dword [esi + 0x18]
push ecx
mov byte [esp + 0x18], 0xff
mov byte [esp + 0x19], bl
push dword [eax + 0x1a0]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x66fd4c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00656dd0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.0066f920
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x66feb0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0xc
cmp dword [esp + 0x14], 0x1f
push ebx
mov ebx, dword [esp + 0x14]
mov ecx, dword [ebx + 0x124]
mov eax, dword [ebx + 0x18]
mov dword [esp + 0x14], ecx
mov dword [esp + 4], eax
jne 0x67001c
push ebp
push esi
lea ebp, [ecx + 0x1cc4]
push edi
lea edi, [ecx + 0x1ec4]
mov eax, ebp
mov dword [edi], ebp
cmp ebp, edi
jae 0x66fef4
lea eax, [ebp + 1]
mov byte [ebp], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x66ff08
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x66ff08
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ecx + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x24], eax
shr eax, 8
mov dword [esp + 0x14], eax
movzx ecx, word [ecx + 0x1caa]
push ecx
call esi
mov ecx, dword [edi]
mov edx, eax
shr edx, 8
mov dword [esp + 0x18], eax
cmp ecx, edi
jae 0x66ff85
mov eax, dword [esp + 0x24]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x66ff85
mov eax, dword [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x66ff85
mov eax, dword [esp + 0x18]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x66ff85
mov byte [ecx], dl
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x66ff85
mov byte [ecx], 0xff
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x66ff85
mov byte [ecx], 0xf0
mov ecx, dword [edi]
inc ecx
mov esi, dword [esp + 0x20]
mov dword [edi], ebp
mov dword [esi + 0x1ec8], ecx
lea eax, [esi + 0x1cc6]
sub ecx, ebp
sub ecx, 2
push ecx
push eax
push 0x3e
push ebx
call fcn.0066fa20
mov eax, dword [esp + 0x20]
add esp, 0x10
push 0
push 3
push ebp
push dword [eax + 0x1a0]
mov ebp, dword [sym.imp.WS2_32.dll_send]
call ebp
mov edi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x66ffdb
call edi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00656dd0
add esp, 0xc
push 4
lea eax, [esi + 0x1cc7]
push eax
push ebx
call fcn.0066fd70
add esp, 0xc
lea eax, [esi + 0x1ccb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x1a0]
call ebp
test eax, eax
jns 0x670019
call edi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00656dd0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x670030
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x80c
mov eax, dword [0x7c2580]
xor eax, esp
mov dword [esp + 0x808], eax
push ebx
mov ebx, dword [esp + 0x814]
push ebp
push esi
mov dword [esp + 0xc], ebx
mov esi, dword [ebx + 0x124]
mov ebp, dword [ebx + 0x18]
mov dword [esp + 0x10], ebp
mov eax, dword [esi + 0x1ec8]
sub eax, dword [esi + 0x1ec4]
add eax, 2
push eax
lea eax, [esi + 0x1cc4]
push eax
push 0x3c
push ebx
call fcn.0066fa20
mov eax, dword [esi + 0x1ec4]
add esp, 0x10
mov cl, byte [eax]
inc eax
mov dword [esi + 0x1ec4], eax
cmp cl, 0x18
je 0x670208
cmp cl, 0x23
je 0x6701e5
cmp cl, 0x27
jne 0x670290
push edi
push 0
push 0x27
push 0xfa
push 0xff
push str._c_c_c_c
lea eax, [esp + 0x2c]
push 0x800
push eax
call fcn.0065c1f0
mov esi, dword [esi + 0x1cb0]
add esp, 0x1c
mov edi, 4
test esi, esi
je 0x670165
mov edx, dword [esi]
mov ecx, edx
lea ebx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6700f0
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edi
cmp eax, 0x7fa
jae 0x670156
push 0x2c
push edx
call fcn.006d8ef0
mov ebx, 0x800
lea ebp, [esp + 0x20]
mov edx, eax
add esp, 8
sub ebx, edi
add ebp, edi
test edx, edx
jne 0x670137
push dword [esi]
push eax
push str._c_s
push ebx
push ebp
call fcn.0065c1f0
add esp, 0x14
jmp 0x670154
mov ecx, dword [esi]
lea eax, [edx + 1]
push eax
push 1
push ecx
sub edx, ecx
push edx
push 0
push str._c_.s_c_s
push ebx
push ebp
call fcn.0065c1f0
add esp, 0x20
add edi, eax
mov esi, dword [esi + 4]
test esi, esi
jne 0x6700e4
mov ebx, dword [esp + 0x10]
mov ebp, dword [esp + 0x14]
push 0xf0
push 0xff
mov eax, 0x800
sub eax, edi
push str._c_c
push eax
lea eax, [esp + 0x28]
add eax, edi
push eax
call fcn.0065c1f0
add esp, 0x14
lea eax, [edi + 2]
push 0
push eax
lea eax, [esp + 0x20]
push eax
push dword [ebp + 0x1a0]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x6701bb
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00656dd0
add esp, 0xc
push edi
lea eax, [esp + 0x1e]
push eax
push 0x3e
push ebx
call fcn.0066fa20
add esp, 0x10
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x808]
xor ecx, esp
call fcn.006d66cb
add esp, 0x80c
ret
lea edx, [esi + 0x1c28]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6701f0
push 0xf0
push 0xff
push edx
push 0
push 0x23
jmp 0x670229
lea edx, [esi + 0x1c08]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x670213
push 0xf0
push 0xff
push edx
push 0
push 0x18
push 0xfa
push 0xff
push str._c_c_c_c_s_c_c
sub ecx, esi
lea eax, [esp + 0x34]
push 0x800
push eax
lea esi, [ecx + 6]
call fcn.0065c1f0
add esp, 0x28
lea eax, [esp + 0x14]
push 0
push esi
push eax
push dword [ebp + 0x1a0]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x67027c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00656dd0
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [esp + 0x1a]
push eax
push 0x3e
push ebx
call fcn.0066fa20
add esp, 0x10
mov ecx, dword [esp + 0x814]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.006d66cb
add esp, 0x80c
ret