joyce8/EMBER2024-capa huggingface dataset:
Function at 0x722417
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, ecx
mov ecx, dword [esi]
push edi
test ecx, ecx
jne 0x7224c1
mov eax, dword [ebp + 8]
ror dword [eax + 4], 1
mov cl, byte [eax + 4]
mov edi, dword [eax]
mov dl, byte [edi]
add cl, dl
mov byte [eax + 4], dl
movzx ecx, cl
inc edi
mov dword [eax], edi
mov dword [esi + 0x80c], ecx
ror dword [eax + 4], 1
mov edi, dword [eax]
mov dl, byte [edi]
mov cl, byte [eax + 4]
add cl, dl
mov byte [eax + 4], dl
inc edi
mov dword [eax], edi
mov edx, dword [esi + 0x80c]
shl edx, 8
movzx ecx, cl
add edx, ecx
mov dword [esi + 0x80c], edx
ror dword [eax + 4], 1
mov edi, dword [eax]
mov dl, byte [edi]
mov cl, byte [eax + 4]
add cl, dl
mov byte [eax + 4], dl
inc edi
mov dword [eax], edi
mov edx, dword [esi + 0x80c]
movzx ecx, cl
shl edx, 8
add edx, ecx
mov dword [esi + 0x80c], edx
mov edi, dword [eax]
ror dword [eax + 4], 1
mov cl, byte [eax + 4]
mov dl, byte [edi]
add cl, dl
mov byte [eax + 4], dl
inc edi
mov dword [eax], edi
mov eax, dword [esi + 0x80c]
movzx ecx, cl
shl eax, 8
add eax, ecx
or dword [esi], 0xffffffff
mov dword [esi + 0x80c], eax
jmp 0x722550
mov eax, dword [esi + 4]
add ecx, eax
xor ecx, eax
mov eax, dword [ebp + 8]
mov ebx, 0xff000000
test ebx, ecx
jne 0x72250e
ror dword [eax + 4], 1
mov edi, dword [eax]
mov dl, byte [edi]
mov cl, byte [eax + 4]
add cl, dl
mov byte [eax + 4], dl
inc edi
mov dword [eax], edi
mov edx, dword [esi + 0x80c]
shl dword [esi + 4], 8
shl dword [esi], 8
shl edx, 8
movzx ecx, cl
add edx, ecx
mov dword [esi + 0x80c], edx
mov ecx, dword [esi + 4]
mov edx, dword [esi]
add edx, ecx
xor edx, ecx
test ebx, edx
je 0x7224d4
mov edx, 0x10000
jmp 0x72254c
movzx ecx, word [esi + 4]
mov edi, edx
sub edi, ecx
shl edi, 8
mov dword [esi], edi
ror dword [eax + 4], 1
mov edi, dword [eax]
mov bl, byte [edi]
mov cl, byte [eax + 4]
add cl, bl
inc edi
mov dword [eax], edi
mov byte [eax + 4], bl
mov edi, dword [esi + 0x80c]
movzx ecx, cl
shl edi, 8
add edi, ecx
shl dword [esi + 4], 8
mov dword [esi + 0x80c], edi
cmp dword [esi], edx
jb 0x722515
mov ecx, dword [esi + 8]
mov eax, dword [esi]
xor edx, edx
inc ecx
div ecx
mov ebx, dword [esi + 4]
xor edx, edx
mov ecx, esi
mov dword [ebp + 8], eax
mov eax, dword [esi + 0x80c]
sub eax, ebx
div dword [ebp + 8]
push eax
call fcn.00721cbf
movzx edi, ax
mov eax, 0x101
cmp di, ax
jae 0x7225ab
push edi
mov ecx, esi
call fcn.00721cf1
imul eax, dword [ebp + 8]
add eax, ebx
mov dword [esi + 4], eax
movzx eax, di
mov eax, dword [esi + eax*4 + 0x408]
imul eax, dword [ebp + 8]
push edi
mov ecx, esi
mov dword [esi], eax
call fcn.0072206a
mov ax, di
pop edi
pop esi
pop ebx
pop ebp
ret 4
Function at 0x402357
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x441643
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x46a034]
xor eax, esp
mov dword [esp + 0x18], eax
push esi
mov eax, dword [0x46a034]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
lea eax, [ebp + 0x10]
push eax
lea ecx, [esp + 0xc]
call fcn.0040fdf5
pop ecx
and dword [esp + 0x30], 0
cmp dword [esp + 0x1c], 0x10
lea eax, [esp + 8]
cmovae eax, dword [esp + 8]
push eax
mov ecx, esi
call fcn.0040269a
lea ecx, [esp + 8]
call fcn.00402286
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [esp + 0x18]
xor ecx, esp
call fcn.0043dcae
mov esp, ebp
pop ebp
ret

Function at 0x406557
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x442a3b
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x46a034]
xor eax, esp
mov dword [esp + 0x1c], eax
push esi
push edi
mov eax, dword [0x46a034]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi]
mov edi, dword [ebp + 8]
and dword [esp + 0xc], 0
lea ecx, [esp + 0x10]
push ecx
mov ecx, esi
call dword [eax + 0xb0]
and dword [esp + 0x38], 0
push eax
push edi
mov ecx, esi
call fcn.0042901a
push 0
push 1
lea ecx, [esp + 0x18]
call fcn.0040253d
mov eax, edi
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0043dcae
mov esp, ebp
pop ebp
ret 4

Function at 0x406666
Capabilities:
Check for peb ntglobalflag flag

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.0042bd0c
Function at 0x407d80
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x124
mov eax, dword [0x46a034]
xor eax, esp
mov dword [esp + 0x120], eax
push esi
mov esi, ecx
cmp byte [esi + 0x2d0], 0
je 0x407ded
push 0x110
lea eax, [esp + 0x10]
push 0
push eax
call sub.MSVCR110.dll_memset
add esp, 0xc
lea eax, [esp + 8]
push eax
mov dword [esp + 0xc], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [esp + 0xc], 5
jne 0x407ddd
mov ecx, esi
call fcn.00407a86
jmp 0x407def
cmp dword [esp + 0xc], 6
jb 0x407ded
mov ecx, esi
call fcn.004072c9
jmp 0x407def
xor eax, eax
mov ecx, dword [esp + 0x124]
pop esi
xor ecx, esp
call fcn.0043dcae
mov esp, ebp
pop ebp
ret
Function at 0x40c055
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x442a0b
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x46a034]
xor eax, esp
mov dword [esp + 0x28], eax
push ebx
push esi
push edi
mov eax, dword [0x46a034]
xor eax, esp
push eax
lea eax, [esp + 0x40]
mov dword fs:[0], eax
mov edi, ecx
mov ebx, dword [ebp + 8]
or esi, 0xffffffff
cmp ebx, esi
jne 0x40c09f
xor eax, eax
jmp 0x40c1fd
mov eax, dword [edi + 0x20]
mov ecx, dword [eax]
test ecx, ecx
je 0x40c0c8
mov edx, dword [edi + 0x30]
mov eax, dword [edx]
add eax, ecx
cmp ecx, eax
jae 0x40c0c8
dec dword [edx]
mov edx, dword [edi + 0x20]
mov eax, ebx
mov esi, dword [edx]
lea ecx, [esi + 1]
mov dword [edx], ecx
mov byte [esi], bl
jmp 0x40c1fd
cmp dword [edi + 0x50], 0
je 0x40c1fb
mov ecx, edi
call fcn.0040d0b4
cmp dword [edi + 0x40], 0
jne 0x40c0f8
push dword [edi + 0x50]
movsx eax, bl
push eax
call dword [sym.imp.MSVCR110.dll_fputc]
pop ecx
cmp eax, esi
pop ecx
cmovne esi, ebx
jmp 0x40c1fb
push ecx
push ecx
lea ecx, [esp + 0x28]
mov byte [esp + 0x1b], bl
call fcn.0040cb4b
and dword [esp + 0x48], 0
cmp dword [esp + 0x34], 0x10
lea eax, [esp + 0x18]
push eax
mov eax, dword [esp + 0x34]
lea edx, [esp + 0x24]
cmovae edx, dword [esp + 0x24]
lea ecx, [esp + 0x24]
cmovae ecx, dword [esp + 0x24]
add eax, edx
push eax
push ecx
mov ecx, dword [edi + 0x40]
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0x27]
push eax
lea eax, [edi + 0x48]
push eax
call dword [sym.imp.MSVCP110.dll_public:_int___thiscall_std::codecvt_char__char__int_::out_int___char_const___char_const___char_const____char___char___char___const]
test eax, eax
js 0x40c1f2
cmp eax, 1
jg 0x40c1d7
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x20]
mov ebx, dword [esp + 0x18]
cmp ecx, 0x10
lea eax, [esp + 0x20]
cmovae eax, edx
sub ebx, eax
mov dword [esp + 0x14], ebx
mov ebx, dword [ebp + 8]
je 0x40c1a1
push dword [edi + 0x50]
cmp ecx, 0x10
push dword [esp + 0x18]
lea eax, [esp + 0x28]
cmovae eax, edx
push 1
push eax
call dword [sym.imp.MSVCR110.dll_fwrite]
mov ecx, dword [esp + 0x24]
add esp, 0x10
cmp ecx, eax
jne 0x40c1f2
jmp 0x40c1a5
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x13]
mov byte [edi + 0x45], 1
cmp dword [esp + 0x1c], eax
jne 0x40c1d3
test ecx, ecx
jne 0x40c10c
cmp dword [esp + 0x30], 0x20
jae 0x40c1f2
push ecx
push 8
lea ecx, [esp + 0x28]
call fcn.0040cb90
jmp 0x40c10c
mov esi, ebx
jmp 0x40c1f2
cmp eax, 3
jne 0x40c1f2
movsx eax, byte [esp + 0x13]
push dword [edi + 0x50]
push eax
call dword [sym.imp.MSVCR110.dll_fputc]
pop ecx
cmp eax, esi
pop ecx
cmovne esi, ebx
lea ecx, [esp + 0x20]
call fcn.00402286
mov eax, esi
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.0043dcae
mov esp, ebp
pop ebp
ret 4
Function at 0x40cf3e
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4425ff
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x46a034]
xor eax, esp
mov dword [esp + 0x20], eax
push ebx
push esi
push edi
mov eax, dword [0x46a034]
xor eax, esp
push eax
lea eax, [esp + 0x38]
mov dword fs:[0], eax
mov esi, ecx
xor ebx, ebx
cmp dword [esi + 0x40], ebx
je 0x40d067
cmp byte [esi + 0x45], bl
je 0x40d067
mov eax, dword [esi]
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
jne 0x40cf9e
xor al, al
jmp 0x40d069
push ecx
push ecx
lea ecx, [esp + 0x20]
call fcn.0040cb4b
mov dword [esp + 0x40], ebx
mov edi, dword [esp + 0x2c]
lea eax, [esp + 0x14]
push eax
mov eax, dword [esp + 0x2c]
cmp edi, 0x10
lea edx, [esp + 0x1c]
cmovae edx, dword [esp + 0x1c]
lea ecx, [esp + 0x1c]
cmovae ecx, dword [esp + 0x1c]
add eax, edx
push eax
push ecx
mov ecx, dword [esi + 0x40]
lea eax, [esi + 0x48]
push eax
call dword [sym.imp.MSVCP110.dll_public:_int___thiscall_std::codecvt_char__char__int_::unshift_int___char___char___char___const]
sub eax, ebx
je 0x40cfee
dec eax
je 0x40cff1
dec eax
dec eax
jne 0x40d05a
inc eax
jmp 0x40d058
mov byte [esi + 0x45], bl
mov edi, dword [esp + 0x2c]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
cmp edi, 0x10
lea eax, [esp + 0x18]
cmovae eax, ecx
sub edx, eax
mov dword [esp + 0x10], edx
je 0x40d035
push dword [esi + 0x50]
lea eax, [esp + 0x1c]
push edx
cmp edi, 0x10
cmovae eax, ecx
push 1
push eax
call dword [sym.imp.MSVCR110.dll_fwrite]
mov edx, dword [esp + 0x20]
add esp, 0x10
cmp edx, eax
jne 0x40d056
mov edi, dword [esp + 0x2c]
cmp byte [esi + 0x45], 0
je 0x40d054
test edx, edx
jne 0x40cfb1
push ebx
push 8
lea ecx, [esp + 0x20]
call fcn.0040cb90
jmp 0x40cfad
mov bl, 1
mov al, bl
mov bl, al
lea ecx, [esp + 0x18]
call fcn.00402286
mov al, bl
jmp 0x40d069
mov al, 1
mov ecx, dword [esp + 0x38]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.0043dcae
mov esp, ebp
pop ebp
ret

Function at 0x40ebe8
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push esi
mov esi, ecx
test edx, edx
jne 0x40ebfa
push 0xd
pop eax
jmp 0x40ec2c
push ebx
mov ecx, edx
push edi
lea edi, [ecx + 2]
xor ebx, ebx
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x40ec03
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push dword [ebp + 0x10]
push ebx
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop ebx
pop esi
pop ebp
ret 0xc
Function at 0x40fcd3
Capabilities:
Hide graphical window

Disassembly:
push edi
mov edi, ecx
call fcn.004388d8
push 1
push dword [edi + 0x64]
call dword [sym.imp.USER32.dll_ShowWindow]
push 1
push dword [edi + 0x68]
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 0
push dword [edi + 0x58]
call dword [sym.imp.USER32.dll_InvalidateRect]
pop edi
ret

Function at 0x411169
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x198
mov eax, dword [0x46a034]
xor eax, esp
mov dword [esp + 0x194], eax
push 0x472d14
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
cmp eax, 1
jne 0x4111ab
lea eax, [esp]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
push eax
push 0x472d18
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
mov ecx, dword [esp + 0x194]
xor ecx, esp
call fcn.0043dcae
mov esp, ebp
pop ebp
ret

Function at 0x41135d
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 8]
mov dword [ebp - 8], eax
mov eax, dword [esi + 4]
push 0xffffffffffffffff
mov dword [ebp - 4], eax
xor edi, edi
push edi
lea eax, [ebp - 8]
push eax
push 2
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
push 0x472c8c
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
push edi
push dword [esi + 4]
test eax, eax
je 0x4113a8
call dword [sym.imp.KERNEL32.dll_TerminateThread]
jmp 0x4113be
push fcn.00403297
call dword [sym.imp.KERNEL32.dll_QueueUserAPC]
push 0xffffffffffffffff
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
pop edi
pop esi
leave
ret
Function at 0x4113c2
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
push esi
push edi
xor eax, eax
push eax
push eax
push 1
mov esi, ecx
push eax
mov dword [esp + 0x20], esi
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov ebx, dword [ebp + 8]
mov edi, eax
mov dword [ebx + 4], edi
test edi, edi
jne 0x41141c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [ebx]
push 1
mov ecx, ebx
mov esi, eax
call dword [edx]
mov dword [esp + 0x18], esi
call fcn.0043f660
mov edx, str.thread.entry_event
lea ecx, [esp + 0x18]
mov dword [esp + 0x1c], eax
call fcn.00411081
mov esi, dword [esp + 0x10]
xor eax, eax
push eax
push eax
push 1
push eax
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [esi + 8], eax
xor ecx, ecx
mov dword [ebx + 8], eax
cmp dword [esi + 8], ecx
jne 0x411467
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [ebx]
push 1
mov ecx, ebx
mov esi, eax
call dword [edx]
mov dword [esp + 0x18], esi
call fcn.0043f660
mov edx, str.thread.exit_event
lea ecx, [esp + 0x18]
mov dword [esp + 0x1c], eax
call fcn.00411081
mov esi, dword [esp + 0x10]
xor ecx, ecx
lea eax, [esp + 0x14]
push eax
push ecx
push ebx
push 0x4114ef
push ecx
push ecx
mov dword [esp + 0x2c], ecx
call dword [sym.imp.MSVCR110.dll__beginthreadex]
add esp, 0x18
mov dword [esi + 4], eax
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x4114d6
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [ebx]
push 1
mov ecx, ebx
mov dword [esp + 0x1c], eax
call dword [edx]
test edi, edi
je 0x4114a8
push edi
call esi
mov eax, dword [esp + 0x10]
cmp dword [eax + 8], 0
je 0x4114b7
push dword [eax + 8]
call esi
mov eax, dword [esp + 0x18]
mov dword [esp + 0x18], eax
call fcn.0043f660
mov edx, str.thread
lea ecx, [esp + 0x18]
mov dword [esp + 0x1c], eax
call fcn.00411081
test edi, edi
je 0x4114e6
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push edi
call esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x411de8
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov ebx, ecx
mov eax, edx
xor edi, edi
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
je 0x411ead
cmp byte [ebp + 8], 0
je 0x411e33
test byte [eax], 8
je 0x411e33
xor eax, eax
mov dword [ebp - 4], eax
call fcn.0043f660
mov edx, dword [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push ecx
lea eax, [ebp - 4]
push eax
push ecx
push ecx
mov ecx, ebx
call fcn.00412268
add esp, 0x14
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push ebx
call dword [sym.imp.WS2_32.dll_closesocket]
mov edx, esi
mov ecx, eax
call fcn.00417532
mov edi, eax
test edi, edi
je 0x411ead
call fcn.0043f660
cmp dword [esi + 4], eax
jne 0x411e63
cmp dword [esi], 0x2733
je 0x411e75
call fcn.0043f660
cmp dword [esi + 4], eax
jne 0x411ea9
cmp dword [esi], 0x4d5
jne 0x411ea9
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
push 0x8004667e
push ebx
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov eax, dword [ebp - 8]
push 0
and byte [eax], 0xfc
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push ebx
call dword [sym.imp.WS2_32.dll_closesocket]
mov edx, esi
mov ecx, eax
call fcn.00417532
mov edi, eax
test edi, edi
jne 0x411eb8
call fcn.0043f660
and dword [esi], 0
mov dword [esi + 4], eax
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret

Function at 0x411ebf
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
push edi
mov edi, ecx
mov esi, edx
cmp edi, 0xffffffff
jne 0x411ee0
call fcn.0043f660
mov esi, dword [ebp + 0xc]
mov dword [esi], 0x2719
jmp 0x411f0b
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push dword [ebp + 8]
push esi
push edi
call dword [sym.imp.WS2_32.dll_connect]
mov esi, dword [ebp + 0xc]
mov edx, esi
mov ecx, eax
call fcn.00417532
test eax, eax
jne 0x411f0e
call fcn.0043f660
and dword [esi], 0
mov dword [esi + 4], eax
call fcn.0043f660
lea edx, [ebp - 0xc]
mov ecx, esi
mov dword [ebp - 0xc], 0x2734
mov dword [ebp - 8], eax
call fcn.00411044
test al, al
je 0x411f48
call fcn.0043f660
lea edx, [ebp - 0xc]
mov ecx, esi
mov dword [ebp - 0xc], 0x2733
mov dword [ebp - 8], eax
call fcn.00411044
test al, al
jne 0x411f87
mov edx, esi
mov ecx, edi
call fcn.0041246b
test eax, eax
js 0x411f87
and dword [ebp - 4], 0
push esi
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push ecx
push ecx
mov ecx, edi
mov dword [ebp - 8], 4
call fcn.004122cc
add esp, 0x14
cmp eax, 0xffffffff
je 0x411f87
call fcn.0043f660
mov ecx, dword [ebp - 4]
mov dword [esi], ecx
mov dword [esi + 4], eax
pop edi
pop esi
leave
ret
Function at 0x411f8b
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
mov edi, ecx
mov bl, dl
cmp edi, 0xffffffff
jne 0x411fb3
call fcn.0043f660
mov ecx, dword [ebp + 0x18]
mov dword [ecx], 0x2719
mov dword [ecx + 4], eax
jmp 0x4120b0
cmp byte [ebp + 0x14], 0
je 0x411fcb
test bl, 0x10
je 0x411fcb
call fcn.0043f660
mov ecx, dword [ebp + 0x18]
and dword [ecx], 0
jmp 0x411fab
mov esi, dword [ebp + 0x18]
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
xor eax, eax
push eax
push eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push edi
call dword [sym.imp.WS2_32.dll_WSARecv]
mov edx, esi
mov ecx, eax
call fcn.00417532
cmp dword [esi], 0x40
mov dword [ebp - 8], eax
jne 0x412013
call fcn.0043f660
mov dword [esi], 0x2746
jmp 0x412026
cmp dword [esi], 0x4d2
jne 0x41202c
call fcn.0043f660
mov dword [esi], 0x274d
mov dword [esi + 4], eax
mov eax, dword [ebp - 8]
test eax, eax
je 0x412035
or eax, 0xffffffff
jmp 0x412047
call fcn.0043f660
and dword [esi], 0
mov dword [esi + 4], eax
mov eax, dword [ebp - 0xc]
test eax, eax
jg 0x4120b2
test bl, 0x10
je 0x412050
test eax, eax
je 0x4120a2
test bl, 1
jne 0x4120b0
call fcn.0043f660
lea edx, [ebp - 0x18]
mov ecx, esi
mov dword [ebp - 0x18], 0x2733
mov dword [ebp - 0x14], eax
call fcn.00411044
test al, al
je 0x41208f
call fcn.0043f660
lea edx, [ebp - 0x20]
mov ecx, esi
mov dword [ebp - 0x20], 0x4d5
mov dword [ebp - 0x1c], eax
call fcn.00411044
test al, al
jne 0x4120b0
push esi
mov ecx, edi
call fcn.0041233d
pop ecx
test eax, eax
jns 0x411fce
jmp 0x4120b0
call fcn.00411107
mov dword [esi], 2
mov dword [esi + 4], eax
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x41233d
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x46a034]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, ecx
cmp edi, 0xffffffff
jne 0x41236f
call fcn.0043f660
mov dword [esi + 4], eax
mov dword [esi], 0x2719
or eax, edi
jmp 0x4123c5
xor ebx, ebx
push ebx
mov dword [ebp - 0x10c], edi
mov dword [ebp - 0x110], 1
mov dword [ebp - 0x118], ebx
mov dword [ebp - 0x114], ebx
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push ebx
push ebx
push ebx
lea eax, [ebp - 0x110]
push eax
lea eax, [edi + 1]
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edx, esi
mov ecx, eax
call fcn.00417532
mov edi, eax
test edi, edi
je 0x4123b9
jle 0x4123c3
call fcn.0043f660
mov dword [esi + 4], eax
mov dword [esi], ebx
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043dcae
leave
ret
Function at 0x4123d4
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x46a034]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, ecx
cmp edi, 0xffffffff
jne 0x412406
call fcn.0043f660
mov dword [esi + 4], eax
mov dword [esi], 0x2719
or eax, edi
jmp 0x41245c
xor ebx, ebx
push ebx
mov dword [ebp - 0x10c], edi
mov dword [ebp - 0x110], 1
mov dword [ebp - 0x118], ebx
mov dword [ebp - 0x114], ebx
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push ebx
push ebx
lea eax, [ebp - 0x110]
push eax
push ebx
lea eax, [edi + 1]
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edx, esi
mov ecx, eax
call fcn.00417532
mov edi, eax
test edi, edi
je 0x412450
jle 0x41245a
call fcn.0043f660
mov dword [esi + 4], eax
mov dword [esi], ebx
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043dcae
leave
ret

Function at 0x41246b
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x46a034]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, ecx
mov esi, edx
cmp edi, 0xffffffff
jne 0x41249b
call fcn.0043f660
mov dword [esi + 4], eax
mov dword [esi], 0x2719
or eax, edi
jmp 0x4124f6
push ebx
xor eax, eax
inc eax
xor ebx, ebx
push ebx
mov dword [ebp - 0x208], edi
mov dword [ebp - 0x20c], eax
mov dword [ebp - 0x104], edi
mov dword [ebp - 0x108], eax
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push ebx
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x20c]
push eax
push ebx
lea eax, [edi + 1]
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edx, esi
mov ecx, eax
call fcn.00417532
mov edi, eax
test edi, edi
js 0x4124f3
call fcn.0043f660
mov dword [esi], ebx
mov dword [esi + 4], eax
mov eax, edi
pop ebx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0043dcae
leave
ret