joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43bba0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46fd93
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.004634e5
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.00468b83
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0046a09f
test eax, eax
je 0x43bcbc
mov ecx, dword [esp + 0x3c]
call fcn.00468bb0
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x43bc80
push edi
mov ecx, esi
call fcn.00466213
mov ecx, esi
call fcn.0043be20
cmp dword [esp + 0x38], 1
jne 0x43bcb5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0046634e
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x43e6f0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43e723
push esi
call fcn.004417e0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43e71c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x43e7a9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43e792
mov eax, dword [esi + 8]
test eax, eax
je 0x43e747
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x43e78e
cmp eax, 2
je 0x43e792
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43e73a
cmp eax, 3
je 0x43e76d
cmp eax, 1
jne 0x43e73a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x43e73a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43e73a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043e7d0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43e7b8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043e7d0
add esp, 4
pop esi
ret

Function at 0x44a300
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x44a3a3
test eax, eax
jbe 0x44a3a3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x44a3a3
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x44a34e
xor esi, esi
jmp 0x44a354
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x44a37f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0044c270
add esi, eax
push esi
mov ebx, esi
call fcn.0044c270
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x44a360
pop ebp
test edi, edi
pop edi
jne 0x44a3a3
test ebx, ebx
je 0x44a3a3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004524b0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x44a4c5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x44a5dd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x44a5dd
mov eax, dword [esi + 0x3c]
push eax
call fcn.00463937
mov esi, eax
test esi, esi
je 0x44a5dd
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x44a5dd
mov ecx, esi
call fcn.0044a450
cmp edi, eax
jge 0x44a5dd
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x44a563
mov dword [esp + 0x34], 1
jmp 0x44a5be
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x44a5dd
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00449a40
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x44c3e0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x44c446
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x44c446
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x44c427
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x44cf80
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0044d0d0
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x44cfa0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x44cf81
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0044d0d0
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x44cfa0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x44cfd0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x44d027
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x44d03d
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.0044d060
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x44d060
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x44d0f0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x44d139
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4
Function at 0x44d5b0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4704e0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0044d160
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0044d1e0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0044d1e0
lea ecx, [esi + 0xc]
call fcn.00461ec1
lea ecx, [esi + 0x10]
call fcn.00461ec1
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0044fa10
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0044fa10
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0044fa10
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00461f36
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00461f36
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x44e258
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x470708
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x44e268
call fcn.0044e780
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x44e34b
cmp byte [edi], 0
je 0x44e34b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x44e28d
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0044cf80
test eax, eax
jne 0x44e2ad
push 0x5604b8
lea ecx, [esi + 0x38]
call fcn.00462073
jmp 0x44e34b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.0044cfd0
test eax, eax
jne 0x44e2dc
mov ecx, esi
call fcn.0044d0d0
push edi
add esi, 0x38
push 0x560494
push esi
call fcn.0045fd3a
add esp, 0xc
jmp 0x44e34b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.0044f000
test eax, eax
je 0x44e344
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0044e420
test eax, eax
jne 0x44e360
push edi
lea eax, [esi + 0x38]
push 0x560470
push eax
call fcn.0045fd3a
add esp, 0xc
mov ecx, esi
call fcn.0044e780
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x44e408
mov ecx, dword [0x5607b8]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.0045fd3a
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.0044d080
test eax, eax
jne 0x44e3ca
push 0x560454
lea ecx, [esi + 0x38]
call fcn.00462073
jmp 0x44e3da
push 0xfa
mov ecx, esi
call fcn.0044f000
test eax, eax
jne 0x44e3f7
mov ecx, esi
call fcn.0044e780
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.00461f36
jmp 0x44e34b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.00461f36
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x4642da
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x464312
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00462391
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00462369
jmp 0x46431e
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4659d0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x465a12
call fcn.0046b544
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x465a12
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x465a09
xor eax, eax
jmp 0x465a1a
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00465a20
pop edi
pop esi
pop ebx
ret 4

Function at 0x46ba74
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x46baa2
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46bac0
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046b9da
jmp 0x46bac0
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46bac0
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046b9da
test edi, edi
mov eax, edi
jne 0x46baaa
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x405250
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push edi
xor edi, edi
test ebx, ebx
je 0x4053a1
push ebp
mov ebp, dword [esp + 0x10]
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegDisablePredefinedCacheEx]
nop dword [eax]
call esi
sub byte [edi + ebp], 0x6a
call esi
add byte [edi + ebp], 0x59
call esi
xor byte [edi + ebp], 0xdf
call esi
add byte [edi + ebp], 0xd
call esi
add byte [edi + ebp], 0xad
call esi
add byte [edi + ebp], 0x18
call esi
add byte [edi + ebp], 0xf3
call esi
xor byte [edi + ebp], 8
call esi
add byte [edi + ebp], 0x5b
call esi
add byte [edi + ebp], 0x29
call esi
xor byte [edi + ebp], 0xd9
call esi
add byte [edi + ebp], 0x6b
call esi
add byte [edi + ebp], 0x88
call esi
add byte [edi + ebp], 0x92
call esi
add byte [edi + ebp], 0xdb
call esi
add byte [edi + ebp], 0xa7
call esi
xor byte [edi + ebp], 0xcf
call esi
add byte [edi + ebp], 0x1f
call esi
add byte [edi + ebp], 0xa3
call esi
add byte [edi + ebp], 0x1f
call esi
add byte [edi + ebp], 0xb0
call esi
add byte [edi + ebp], 0x9b
call esi
add byte [edi + ebp], 0xa8
call esi
add byte [edi + ebp], 0x95
call esi
add byte [edi + ebp], 0x50
call esi
xor byte [edi + ebp], 0xe0
call esi
add byte [edi + ebp], 0x86
call esi
add byte [edi + ebp], 0x3d
call esi
add byte [edi + ebp], 0x8b
call esi
add byte [edi + ebp], 0xa7
call esi
add byte [edi + ebp], 0x8f
call esi
xor byte [edi + ebp], 9
call esi
xor byte [edi + ebp], 9
call esi
xor byte [edi + ebp], 0xc7
call esi
add byte [edi + ebp], 0xb
call esi
add byte [edi + ebp], 0xa7
call esi
xor byte [edi + ebp], 0x87
call esi
add byte [edi + ebp], 0x3a
call esi
add byte [edi + ebp], 0x7c
call esi
xor byte [edi + ebp], 0xc4
call esi
add byte [edi + ebp], 0x38
call esi
xor byte [edi + ebp], 9
call esi
add byte [edi + ebp], 0x91
call esi
xor byte [edi + ebp], 0xb7
call esi
add byte [edi + ebp], 0xd4
call esi
xor byte [edi + ebp], 0x36
call esi
add byte [edi + ebp], 0x76
call esi
add byte [edi + ebp], 0xdf
call esi
add byte [edi + ebp], 0xf1
inc edi
cmp edi, ebx
jb 0x405270
pop esi
pop ebp
pop edi
pop ebx
ret
Function at 0x403a8f
Capabilities:
Create udp socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 8]
cmp dword [eax + 4], 0
jne 0x403aaf
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x28], 0xffffffff
xor eax, eax
jmp 0x403b78
mov dword [ebp - 8], 0
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
push eax
mov ecx, dword [ebp - 8]
push ecx
call fcn.00407c6a
add esp, 8
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x403adc
mov eax, 1
jmp 0x403b78
push 0x11
push 2
push 2
call sub.WSOCK32.dll_socket
mov edx, dword [ebp + 8]
mov dword [edx + 0x28], eax
mov eax, dword [ebp + 8]
cmp dword [eax + 0x28], 0
jae 0x403b16
push str.snmp_trap_socket_failure
call fcn.0040a1c8
add esp, 4
lea ecx, [ebp - 4]
push ecx
call fcn.00407ca2
add esp, 4
mov eax, 1
jmp 0x403b78
mov edx, dword [ebp - 4]
push edx
mov eax, dword [ebp + 8]
add eax, 0x28
push eax
call fcn.00407cc8
add esp, 8
test eax, eax
je 0x403b4d
push str.trap_bind_failure
call fcn.0040a1c8
add esp, 4
lea ecx, [ebp - 4]
push ecx
call fcn.00407ca2
add esp, 4
mov eax, 1
jmp 0x403b78
mov edx, dword [ebp - 4]
push edx
call fcn.00407bee
add esp, 4
push eax
call sub.WSOCK32.dll_htons
and eax, 0xffff
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], eax
lea edx, [ebp - 4]
push edx
call fcn.00407ca2
add esp, 4
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x403b7c
Capabilities:
Create udp socket
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x2c]
push eax
call fcn.00407c6a
add esp, 8
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
jne 0x403bab
mov eax, 1
jmp 0x403c8a
push 0x11
push 2
push 2
call sub.WSOCK32.dll_socket
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x24], eax
mov edx, dword [ebp + 8]

Function at 0x407589
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x14]
add eax, 4
push eax
mov ecx, dword [ebp + 0x14]
add ecx, 8
push ecx
push 0
mov edx, dword [ebp + 0x10]
push edx
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call sub.WSOCK32.dll_recvfrom
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret

Function at 0x4075b8
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x14]
mov ecx, dword [eax + 4]
push ecx
mov edx, dword [ebp + 0x14]
add edx, 8
push edx
push 0
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call sub.WSOCK32.dll_sendto
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x407a10
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
push eax
call sub.WSOCK32.dll_gethostbyname
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x407a2c
xor eax, eax
jmp 0x407a56
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 8], edx
cmp dword [ebp - 8], 0
jne 0x407a3f
xor eax, eax
jmp 0x407a56
push 4
lea eax, [ebp - 0xc]
push eax
mov ecx, dword [ebp - 8]
mov edx, dword [ecx]
push edx
call fcn.0040635b
add esp, 0xc
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret

Function at 0x407cf5
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov eax, dword [ebp + 0xc]
add eax, 8
mov dword [ebp - 4], eax
push 0x10
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
push eax
call sub.WSOCK32.dll_connect
test eax, eax
jge 0x407d47
call sub.WSOCK32.dll_WSAGetLastError
mov esi, eax
call fcn.00410310
mov dword [eax], esi
call fcn.00410310
cmp dword [eax], 0x2734
je 0x407d47
call fcn.00410310
cmp dword [eax], 0x2733
je 0x407d47
or eax, 0xffffffff
jmp 0x407d49
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x40add0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push 0
push str.smux
call sub.WSOCK32.dll_getservbyname
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x40ae06
push 0xc7
call sub.WSOCK32.dll_htons
and eax, 0xffff
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], 0x41a2b8
jmp 0x40ae19
mov eax, dword [ebp - 8]
movsx ecx, word [eax + 8]
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0xc]
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], 6
mov ecx, dword [ebp - 0xc]
push ecx
call sub.WSOCK32.dll_getprotobyname
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x40ae3c
mov edx, dword [ebp - 0x14]
movsx eax, word [edx + 8]
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
push ecx
push 1
push 2
call sub.WSOCK32.dll_socket
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
jne 0x40ae67
push str.smux_socket_failure
call fcn.0040a1c8
add esp, 4
or eax, 0xffffffff
jmp 0x40af6b
mov edx, dword [ebp + 0xc]
push edx
call fcn.00407bee
add esp, 4
test eax, eax
jne 0x40ae87
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.00407b94
add esp, 8
mov edx, dword [ebp + 0xc]
push edx
call fcn.00407c12
add esp, 4
test eax, eax
jne 0x40aebf
cmp dword [ebp + 8], 0
je 0x40aead
push 0
mov eax, dword [ebp + 0xc]
push eax
call fcn.00407bb0
add esp, 8
jmp 0x40aebf
call sym._smux_sess_register
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.00407bb0
add esp, 8
cmp dword [ebp + 8], 0
je 0x40af43
mov dword [ebp - 0x1c], 1
push 4
lea edx, [ebp - 0x1c]
push edx
push 4
push 0xffff
mov eax, dword [ebp - 0x18]
push eax
call sub.WSOCK32.dll_setsockopt
mov ecx, dword [ebp + 0xc]
push ecx
lea edx, [ebp - 0x18]
push edx
call fcn.00407cc8
add esp, 8
test eax, eax
je 0x40af14
push str.smux_bind_failure
call fcn.0040a1c8
add esp, 4
lea eax, [ebp - 0x18]
push eax
call fcn.00407123
add esp, 4
or eax, 0xffffffff
jmp 0x40af6b
push 5
mov ecx, dword [ebp - 0x18]
push ecx
call sub.WSOCK32.dll_listen
test eax, eax
jge 0x40af41
push str.smux_listen_failure
call fcn.0040a1c8
add esp, 4
lea edx, [ebp - 0x18]
push edx
call fcn.00407123
add esp, 4
or eax, 0xffffffff
jmp 0x40af6b
jmp 0x40af68
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0x18]
push ecx
call fcn.00407cf5
add esp, 8
test eax, eax
je 0x40af68
lea edx, [ebp - 0x18]
push edx
call fcn.00407123
add esp, 4
or eax, 0xffffffff
jmp 0x40af6b
mov eax, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret