joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5ce030
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
push str.kernel32
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 4], eax
test eax, eax
jne 0x5ce050
pop edi
mov esp, ebp
pop ebp
ret
push ebx
push esi
push 0x7f7de8
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [ebp + 8]
mov ebx, eax
push 0x7f7df8
push esi
mov dword [ebp - 8], ebx
call fcn.0074e228
add esp, 8
test eax, eax
je 0x5ce09c
test ebx, ebx
je 0x5ce08c
push 8
push 0
push esi
call ebx
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x5ce0c5
push str.AddDllDirectory
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x5ce0c5
push 0x800
push 0
push esi
call ebx
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
mov dword [ebp - 4], edx
test edx, edx
je 0x5ce187
mov ecx, esi
lea ebx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x5ce0e1
sub ecx, ebx
sar ecx, 1
lea eax, [ecx + edx]
lea eax, [eax*2 + 2]
push eax
call dword [0x8aa528]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x5ce17d
push dword [ebp - 4]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x5ce17d
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x5ce120
sub ecx, edx
sar ecx, 1
mov dword [ebx + ecx*2], 0x5c
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x5ce140
sub ecx, edx
sar ecx, 1
lea ecx, [ebx + ecx*2]
sub ecx, esi
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x5ce154
mov eax, dword [ebp - 8]
test eax, eax
je 0x5ce174
push 8
push 0
push ebx
call eax
jmp 0x5ce17b
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
push ebx
call dword [0x8aa52c]
add esp, 4
pop esi
pop ebx
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x5ce190
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x8aa514]
xor eax, ebp
mov dword [ebp - 4], eax
test byte [ebp + 8], 2
je 0x5ce1e9
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x5ce1d6
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x5ce1d0
shr eax, 8
cmp al, 2
je 0x5ce1e9
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005b937d
mov esp, ebp
pop ebp
ret
push str.iphlpapi.dll
call fcn.005ce030
add esp, 4
mov dword [0x8c4164], eax
test eax, eax
je 0x5ce21c
push str.if_nametoindex
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, dword [0x8c4160]
test eax, eax
cmovne ecx, eax
mov dword [0x8c4160], ecx
push 3
push 2
push 0
push 6
call fcn.005f7640
add esp, 0x10
test al, al
setne byte [0x8c93e4]
push 0x8c93e8
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.005b937d
mov esp, ebp
pop ebp
ret

Function at 0x5cfd70
Capabilities:
Create udp socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp dword [eax + 0x570], 2
jne 0x5cfd88
mov dword [ebp + 8], eax
pop ebp
jmp fcn.005cfd10
mov al, 1
pop ebp
ret

Function at 0x5cff10
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x5cff31
cmp dword [esi + 0x80], 0
je 0x5cff31
push 2
push 3
push esi
call fcn.005cf4c0
add esp, 0xc
push dword [ebp + 0xc]
call fcn.005cf8d0
add esp, 4
test esi, esi
je 0x5cff54
cmp dword [esi + 0x80], 0
je 0x5cff54
push 3
push esi
call fcn.005cf500
add esp, 8
pop esi
pop ebp
ret
Function at 0x5d5500
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration
Start tcp server

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x8aa514]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [sym.imp.WS2_32.dll_socket]
push edi
push 6
push 1
push 2
mov dword [ebp - 0x34], 0x10
mov dword [ebp - 0x30], 1
call esi
mov edi, eax
cmp edi, 0xffffffff
je 0x5d56d0
xorps xmm0, xmm0
mov eax, 2
movups xmmword [ebp - 0x2c], xmm0
push 0x7f000001
mov word [ebp - 0x2c], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [ebp - 0x28], eax
xor eax, eax
push 4
mov word [ebp - 0x2a], ax
lea eax, [ebp - 0x30]
push eax
push 4
push 0xffff
push edi
mov dword [ebx + 4], 0xffffffff
mov dword [ebx], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x5d56be
push 0x10
lea eax, [ebp - 0x2c]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x5d56be
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x2c]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x5d56be
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x5d56be
push 0
push 1
push 2
call esi
mov dword [ebx], eax
cmp eax, 0xffffffff
je 0x5d56be
push 0x10
lea ecx, [ebp - 0x2c]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x5d56be
push 0
push 0
push edi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
je 0x5d56be
push ebx
push 0x7c9d58
lea eax, [ebp - 0x1c]
push 0xc
push eax
call fcn.005dadf0
lea esi, [ebp - 0x1c]
add esp, 0x10
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x5d5625
push 0
sub esi, ecx
lea eax, [ebp - 0x1c]
push esi
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_send]
cmp eax, esi
jne 0x5d56be
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, esi
jne 0x5d56be
lea ecx, [ebp - 0x1c]
lea edx, [ebp - 0x10]
sub esi, 4
jb 0x5d5672
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x5d5677
add ecx, 4
add edx, 4
sub esi, 4
jae 0x5d5661
cmp esi, 0xfffffffc
je 0x5d56a4
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x5d56be
cmp esi, 0xfffffffd
je 0x5d56a4
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x5d56be
cmp esi, 0xfffffffe
je 0x5d56a4
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x5d56be
cmp esi, 0xffffffff
je 0x5d56a4
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
jne 0x5d56be
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005b937d
mov esp, ebp
pop ebp
ret
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
push edi
call esi
push dword [ebx]
call esi
push dword [ebx + 4]
call esi
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005b937d
mov esp, ebp
pop ebp
ret
Function at 0x5d89a0
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub esp, 0x10
push ebx
mov ebx, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
test eax, eax
je 0x5d89ba
cmp dword [eax], 0
jne 0x5d89d4
test ebx, ebx
je 0x5d89c3
cmp dword [ebx], 0
jne 0x5d89d4
test edi, edi
je 0x5d8ab4
cmp dword [edi], 0
je 0x5d8ab4
mov edx, dword [ebp + 0x1c]
mov ecx, dword [ebp + 0x18]
push esi
lea esi, [ebp - 8]
test edx, edx
jg 0x5d89f9
jl 0x5d89e8
test ecx, ecx
jae 0x5d89ef
xor esi, esi
jmp 0x5d8a7d
test edx, edx
jl 0x5d8a6f
jg 0x5d89f9
test ecx, ecx
je 0x5d8a6f
push 0
push 0x3e8
push edx
push ecx
call fcn.005b9510
push 0
push 0x3e8
mov esi, edx
mov dword [ebp - 4], eax
push esi
push eax
call fcn.005b95c0
mov ecx, dword [ebp + 0x18]
sub ecx, eax
mov eax, dword [ebp + 0x1c]
push 0
push 0x3e8
sbb eax, edx
push eax
push ecx
call fcn.005b95c0
mov ecx, eax
test esi, esi
jl 0x5d8a5e
jg 0x5d8a44
mov eax, dword [ebp - 4]
cmp eax, 0x7fffffff
jbe 0x5d8a61
mov eax, accept
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], eax
lea esi, [ebp - 8]
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
jmp 0x5d8a7d
mov eax, dword [ebp - 4]
mov dword [ebp - 8], eax
lea esi, [ebp - 8]
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
jmp 0x5d8a7d
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
test edi, edi
je 0x5d8a86
cmp dword [edi], 0
jne 0x5d8a88
xor edi, edi
test ebx, ebx
je 0x5d8a91
cmp dword [ebx], 0
jne 0x5d8a93
xor ebx, ebx
test eax, eax
je 0x5d8a9c
cmp dword [eax], 0
jne 0x5d8a9e
xor eax, eax
push esi
push edi
push ebx
push eax
mov eax, dword [ebp + 8]
inc eax
push eax
call dword [sym.imp.WS2_32.dll_select]
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
call fcn.005d8bd0
add esp, 8
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x5dd1f0
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
lea eax, [ebp - 0x10]
push edi
push eax
call fcn.005cf540
push dword [ebp + 8]
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x10], xmm0
call fcn.005dc260
push dword [ebp + 0xc]
mov edi, eax
call fcn.005dc260
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 0x5dd277
lea eax, [ebp - 0x20]
push eax
call fcn.005cf540
movups xmm0, xmmword [ebp - 0x10]
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.005cf5e0
add esp, 0x20
test edx, edx
ja 0x5dd29a
jb 0x5dd265
cmp eax, 0x3e8
ja 0x5dd29a
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
push 1
push esi
push edi
call ebx
test eax, eax
je 0x5dd230
test edi, edi
je 0x5dd284
push edi
call fcn.0073bf11
add esp, 4
test esi, esi
je 0x5dd291
push esi
call fcn.0073bf11
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
test edi, edi
je 0x5dd2a7
push edi
call fcn.0073bf11
add esp, 4
test esi, esi
je 0x5dd2b4
push esi
call fcn.0073bf11
add esp, 4
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x5dd2f0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x14]
push ebx
xor ebx, ebx
mov dword [ebp - 0xc], ebx
mov dword [eax], ebx
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x5dd46d
push esi
mov esi, dword [ebp - 0x10]
test esi, esi
je 0x5dd459
push edi
nop dword [eax]
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5dd34e
lea edx, [eax + 1]
nop word [eax + eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5dd340
sub eax, edx
lea ecx, [eax + 1]
jmp 0x5dd350
xor ecx, ecx
mov eax, dword [esi + 4]
mov dword [ebp - 8], ecx
cmp eax, 2
jne 0x5dd362
mov eax, 0x10
jmp 0x5dd370
cmp eax, 0x17
jne 0x5dd415
mov eax, 0x1c
cmp dword [esi + 0x18], 0
mov dword [ebp - 4], eax
je 0x5dd415
mov edx, dword [esi + 0x10]
test edx, edx
je 0x5dd415
cmp edx, eax
jb 0x5dd415
add ecx, 0x20
add eax, ecx
push eax
call dword [0x8aa528]
mov edi, eax
add esp, 4
test edi, edi
je 0x5dd44e
mov ecx, dword [esi]
mov dword [edi], ecx
mov ecx, dword [esi + 4]
mov dword [edi + 4], ecx
mov ecx, dword [esi + 8]
mov dword [edi + 8], ecx
mov eax, dword [esi + 0xc]
mov ecx, dword [ebp - 4]
mov dword [edi + 0xc], eax
lea eax, [edi + 0x20]
push ecx
mov dword [edi + 0x10], ecx
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.00734c50
mov edx, dword [ebp - 8]
add esp, 0xc
test edx, edx
je 0x5dd403
mov eax, dword [edi + 0x18]
add eax, dword [ebp - 4]
push edx
mov dword [edi + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.00734c50
add esp, 0xc
mov eax, dword [ebp - 0xc]
test ebx, ebx
cmove ebx, edi
test eax, eax
je 0x5dd412
mov dword [eax + 0x1c], edi
mov dword [ebp - 0xc], edi
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x5dd330
mov esi, dword [ebp - 0x14]
mov eax, dword [ebp - 0x10]
pop edi
test eax, eax
je 0x5dd432
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x5dd455
push ebx
call fcn.005dd2c0
mov eax, dword [ebp + 0x14]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, 8
jmp 0x5dd423
test ebx, ebx
jne 0x5dd465
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0x14]
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x5dd8a0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call fcn.00741eee
add esp, 0x18
test eax, eax
je 0x5dd8c2
cmp eax, 0xffffffff
jne 0x5dd8c4
xor eax, eax
pop ebp
ret
Function at 0x5de080
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1d0
mov eax, dword [0x8aa514]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x8c417d], 0
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x160], ebx
jne 0x5de0b6
call fcn.005e1610
test al, al
je 0x5de0c7
mov byte [0x8c417d], 1
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005b937d
mov esp, ebp
pop ebp
ret
mov eax, dword [ebx + 0x9f8]
test eax, eax
je 0x5de0e8
push 0x400
push eax
call fcn.00610e80
add esp, 8
call fcn.005e1610
test al, al
jne 0x5de0b6
push esi
push edi
nop word [eax + eax]
mov esi, 2
mov dword [ebp - 0x150], 4
lea eax, [ebp - 0x44]
mov dword [ebp - 0x148], esi
mov dword [ebp - 0x14c], eax
nop
lea eax, [ebp - 0x190]
push eax
call fcn.005cf540
push 0
push 1
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x180], xmm0
movups xmmword [ebp - 0x170], xmm0
call fcn.005d8bd0
movups xmm1, xmmword [ebp - 0x180]
add esp, 0xc
lea ecx, [esi - 1]
movaps xmm0, xmm1
psrldq xmm0, 4
movd eax, xmm0
push eax
movd eax, xmm1
push eax
push 0
push ecx
call fcn.005b95c0
imul esi, dword [ebp - 0x168]
mov ebx, eax
lea eax, [ebp - 0x1a0]
mov dword [ebp - 0x154], edx
push eax
mov dword [ebp - 0x158], esi
call fcn.005cf540
mov eax, dword [eax + 8]
cdq
mov esi, eax
mov edi, edx
lea eax, [ebp - 0x1b0]
push eax
call fcn.005cf540
mov edx, dword [ebp - 0x148]
add esp, 8
inc edx
mov dword [ebp - 0x15c], edx
mov ecx, dword [eax]
mov eax, dword [eax + 4]
add ecx, esi
push 0
push edx
adc eax, edi
push eax
push ecx
call fcn.005b95c0
shld edx, eax, 8
shl eax, 8
xor ebx, eax
mov eax, dword [ebp - 0x154]
xor eax, edx
mov dword [ebp - 0x170], ebx
mov dword [ebp - 0x16c], eax
lea eax, [ebp - 0x1c0]
push eax
call fcn.005cf540
lea esi, [eax + 8]
lea eax, [ebp - 0x1d0]
push eax
call fcn.005cf540
add esp, 8
mov ecx, dword [eax]
add ecx, dword [esi]
mov eax, dword [ebp - 0x148]
mov esi, dword [ebp - 0x15c]
add eax, 2
imul ecx, eax
mov eax, dword [ebp - 0x158]
mov dword [ebp - 0x148], esi
shl ecx, 0x10
xor eax, ecx
mov dword [ebp - 0x168], eax
mov eax, dword [ebp - 0x14c]
movups xmm0, xmmword [ebp - 0x170]
movups xmmword [eax], xmm0
add eax, 0x10
sub dword [ebp - 0x150], 1
mov dword [ebp - 0x14c], eax
jne 0x5de110
movsd xmm0, qword [0x7e33a0]
lea eax, [ebp - 0x44]
sub esp, 8
movsd qword [esp], xmm0
push 0x40
push eax
call fcn.00610b40
add esp, 0x10
call fcn.005e1610
test al, al
je 0x5de0f0
lea eax, [ebp - 0x144]
mov byte [ebp - 0x144], 0
push 0x100
push eax
call fcn.00610d50
add esp, 8
cmp byte [ebp - 0x144], 0
pop edi
pop esi
je 0x5de2b5
lea eax, [ebp - 0x144]
push 0x400
push eax
call fcn.00610e80
add esp, 8
call fcn.005e1610
test al, al
jne 0x5de0b6
push str.libcurl_is_now_using_a_weak_random_seed__n
push dword [ebp - 0x160]
call fcn.005cb950
add esp, 8
call fcn.005e1610
xor edx, edx
mov ecx, 0x23
test al, al
pop ebx
cmovne ecx, edx
mov eax, ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005b937d
mov esp, ebp
pop ebp
ret

Function at 0x5e2e00
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.005e2d70
Function at 0x5e7170
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
push 0
mov byte [ebp + 0xa], al
lea eax, [ebp + 8]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x420]
mov byte [ebp + 8], 0xff
mov byte [ebp + 9], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x5e71b8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.005cb890
add esp, 0xc
push dword [ebp + 0x10]
push ebx
push str.SENT
push dword [esi]
call fcn.005e6a60
add esp, 0x10
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x5e72e0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 0xc], 0x1f
mov eax, dword [ebp + 8]
push ebx
mov eax, dword [eax]
mov dword [ebp - 4], eax
mov ebx, dword [eax + 0x138]
jne 0x5e7436
push edi
lea eax, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], eax
cmp eax, edi
jae 0x5e7317
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x5e7322
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x5e732d
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov word [ebp - 0xc], ax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov ecx, dword [edi]
mov word [ebp - 0x14], ax
cmp ecx, edi
jae 0x5e735d
mov al, byte [ebp - 0xc]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x5e736a
mov al, byte [ebp - 0xb]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x5e7377
mov al, byte [ebp - 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x5e7384
mov al, byte [ebp - 0x13]
mov byte [ecx], al
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x5e738f
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x5e739a
mov byte [eax], 0xf0
inc dword [edi]
mov eax, dword [edi]
lea esi, [ebx + 0x1cb0]
mov dword [ebx + 0x1eb4], eax
sub eax, esi
sub eax, 2
mov dword [edi], esi
mov edi, dword [ebp - 4]
push eax
lea eax, [ebx + 0x1cb2]
push eax
push 0x3e
push edi
call fcn.005e6b60
add esp, 0x10
push 0
push 3
push esi
mov esi, dword [ebp + 8]
push dword [esi + 0x420]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x5e73f2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.005cb890
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push esi
call fcn.005e71d0
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [esi + 0x420]
call dword [sym.imp.WS2_32.dll_send]
pop esi
test eax, eax
jns 0x5e7435
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.005cb890
add esp, 0xc
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x5e7590
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90c
mov eax, dword [0x8aa514]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x104]
push 0x80
push 0
push eax
mov dword [ebp - 0x90c], edi
call fcn.007351d0
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
call fcn.007351d0
mov ebx, dword [edi]
mov dword [ebp - 0x908], ebx
mov esi, dword [ebx + 0x138]
mov eax, dword [esi + 0x1eb4]
sub eax, dword [esi + 0x1eb0]
add eax, 2
push eax
lea eax, [esi + 0x1cb0]
push eax
push 0x3c
push ebx
call fcn.005e6b60
mov eax, dword [esi + 0x1eb0]
add esp, 0x28
movzx ecx, byte [eax]
inc eax
mov dword [esi + 0x1eb0], eax
cmp ecx, 0x18
je 0x5e7778
cmp ecx, 0x23
je 0x5e7752
cmp ecx, 0x27
jne 0x5e7806
push 0
push ecx
push 0xfa
push 0xff
push str._c_c_c_c
lea eax, [ebp - 0x904]
push 0x800
push eax
call fcn.005dadf0
mov esi, dword [esi + 0x1cac]
add esp, 0x1c
mov edi, 4
mov eax, 0x800
test esi, esi
je 0x5e76f1
nop
mov edx, dword [esi]
mov ecx, edx
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5e7677
sub ecx, ebx
lea ebx, [edi + 1]
add ebx, ecx
cmp ebx, 0x7fa
jae 0x5e76df
lea eax, [ebp - 0x84]
push eax
lea eax, [ebp - 0x104]
push eax
push str._127_____127s
push edx
call fcn.005c2710
add esp, 0x10
test eax, eax
je 0x5e76df
lea eax, [ebp - 0x84]
push eax
push 1
lea eax, [ebp - 0x104]
push eax
push 0
mov eax, 0x800
sub eax, edi
push str._c_s_c_s
push eax
lea eax, [ebp - 0x904]
add eax, edi
push eax
call fcn.005dadf0
add esp, 0x1c
mov edi, ebx
mov esi, dword [esi + 4]
test esi, esi
jne 0x5e7670
mov ebx, dword [ebp - 0x908]
mov eax, 0x800
push 0xf0
push 0xff
sub eax, edi
push str._c_c
push eax
lea eax, [ebp - 0x904]
add eax, edi
push eax
call fcn.005dadf0
add esp, 0x14
lea eax, [edi + 2]
push 0
push eax
lea eax, [ebp - 0x904]
push eax
mov eax, dword [ebp - 0x90c]
push dword [eax + 0x420]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x5e774c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.005cb890
add esp, 0xc
push edi
jmp 0x5e77f4
lea edx, [esi + 0x1c28]
mov ecx, edx
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5e7760
push 0xf0
push 0xff
push edx
push 0
push 0x23
jmp 0x5e7799
lea edx, [esi + 0x1c08]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5e7783
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, [ebp - 0x904]
push 0x800
push eax
lea esi, [ecx + 6]
call fcn.005dadf0
add esp, 0x28
lea eax, [ebp - 0x904]
push 0
push esi
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x5e77f0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.005cb890
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [ebp - 0x902]
push eax
push 0x3e
push ebx
call fcn.005e6b60
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005b937d
mov esp, ebp
pop ebp
ret