joyce8/EMBER2024-capa huggingface dataset:
Function at 0x463770
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4ae418
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.004a6a0a
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00463110
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.004a6938
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.004a31f3
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.004a31f3
push 1
push 0
push 0
mov ecx, esi
call fcn.004a319b
push 1
push 0
push 1
mov ecx, esi
call fcn.004a319b
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004a6a7c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4638f0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4ae438
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.004a6a0a
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00463110
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004a6938
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4639b4
cmp dword [esp + 0x40], 1
jne 0x4639b2
cmp ecx, eax
jge 0x4639b4
mov eax, ecx
cmp eax, 0xc8
jge 0x4639c0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00463770
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004a6a7c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x464130
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4ae4a3
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.004a1614
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.004a6cb2
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004a81ce
test eax, eax
je 0x46424c
mov ecx, dword [esp + 0x3c]
call fcn.004a6cdf
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 0x464210
push edi
mov ecx, esi
call fcn.004a433e
mov ecx, esi
call fcn.004643b0
cmp dword [esp + 0x38], 1
jne 0x464245
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.004a4479
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 0x466c60
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x466c93
push esi
call fcn.00469d50
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x466c8c
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 0x466d19
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x466d02
mov eax, dword [esi + 8]
test eax, eax
je 0x466cb7
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 0x466cfe
cmp eax, 2
je 0x466d02
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x466caa
cmp eax, 3
je 0x466cdd
cmp eax, 1
jne 0x466caa
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 0x466caa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x466caa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00466d40
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x466d28
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00466d40
add esp, 4
pop esi
ret

Function at 0x475610
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4aec18
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push esi
push edi
mov edi, ecx
mov dword [esp + 8], 0
lea eax, [esp + 0xc]
mov dword [esp + 0x24], 0
push eax
call dword [sym.imp.OLEAUT32.dll_VariantClear]
mov esi, dword [esp + 0x30]
test esi, esi
je 0x475653
mov eax, dword [esi]
jmp 0x475655
xor eax, eax
mov ecx, dword [edi]
lea edx, [esp + 0xc]
push edx
mov edx, dword [esp + 0x38]
push edx
push eax
push edi
call dword [ecx + 0x74]
test eax, eax
jge 0x475676
push 0x4f1588
push edi
push eax
call fcn.0049cebb
mov edi, dword [esp + 0x2c]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
mov eax, edi
test esi, esi
mov dword [eax], ecx
mov ecx, dword [esp + 0x14]
mov word [esp + 0xc], 0
mov dword [eax + 4], edx
mov edx, dword [esp + 0x18]
mov dword [eax + 8], ecx
mov dword [eax + 0xc], edx
je 0x4756d6
lea eax, [esi + 8]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x4756d6
mov eax, dword [esi]
test eax, eax
je 0x4756bd
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
test eax, eax
je 0x4756cd
push eax
call fcn.0049fda5
add esp, 4
push esi
call fcn.0049fda5
add esp, 4
mov ecx, dword [esp + 0x1c]
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
Function at 0x476b80
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 0x476c23
test eax, eax
jbe 0x476c23
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x476c23
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 0x476bce
xor esi, esi
jmp 0x476bd4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x476bff
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00428cb0
add esi, eax
push esi
mov ebx, esi
call fcn.00428cb0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x476be0
pop ebp
test edi, edi
pop edi
jne 0x476c23
test ebx, ebx
je 0x476c23
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0048f510
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x476d65
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 0x476e7d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x476e7d
mov eax, dword [esi + 0x3c]
push eax
call fcn.004a1a66
mov esi, eax
test esi, esi
je 0x476e7d
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 0x476e7d
mov ecx, esi
call fcn.00476cd0
cmp edi, eax
jge 0x476e7d
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 0x476e03
mov dword [esp + 0x34], 1
jmp 0x476e5e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x476e7d
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.00476220
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 0x47d0b0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4af1f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x204
push ebx
push esi
mov esi, ecx
push edi
mov edi, 0x516000
or ecx, 0xffffffff
xor eax, eax
mov dword [ebp - 0x10], esp
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea ebx, [esi + 4]
mov edi, ecx
push 1
push edi
mov ecx, ebx
mov dword [ebp - 0x18], esi
mov byte [ebp - 0x11], 1
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], edi
call fcn.0047dfe0
test al, al
je 0x47d132
mov eax, dword [ebx + 4]
mov ecx, edi
mov edi, eax
mov eax, ecx
mov esi, 0x516000
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [ebp - 0x18]
mov dword [ebx + 8], eax
mov ebx, dword [ebx + 4]
mov byte [ebx + eax], 0
add ebx, eax
lea ecx, [ebp - 0x210]
push ecx
push 0x202
call sub.WS2_32.dll_WSAStartup
test eax, eax
je 0x47d15c
lea edx, [ebp - 0x30]
push 0x4e1b78
push edx
mov dword [ebp - 0x30], 4
call fcn.00490824
push 0
mov ebx, 2
push 1
push ebx
call sub.WS2_32.dll_socket
cmp eax, 0xffffffff
mov dword [esi + 0x58], eax
jne 0x47d188
lea eax, [ebp - 0x2c]
push 0x4e1b78
push eax
mov dword [ebp - 0x2c], 1
call fcn.00490824
mov eax, dword [esi + 0x20]
test eax, eax
jne 0x47d203
mov ecx, dword [ebp + 0xc]
mov word [ebp - 0x40], bx
push ecx
call sub.WS2_32.dll_htons
mov edi, dword [ebp + 8]
mov word [ebp - 0x3e], ax
push edi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [ebp - 0x3c], eax
jne 0x47d1c5
push edi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x47d1ee
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [ebp - 0x3c], ecx
mov ecx, dword [esi + 0x58]
lea eax, [ebp - 0x40]
push 0x10
push eax
push ecx
call sub.WS2_32.dll_connect
cmp eax, 0xffffffff
jne 0x47d509
lea edx, [ebp - 0x28]
push 0x4e1b78
push edx
mov dword [ebp - 0x28], ebx
call fcn.00490824
lea edx, [ebp - 0x20]
push 0x4e1b78
push edx
mov dword [ebp - 0x20], 3
call fcn.00490824
lea ecx, [ebp - 0x80]
call fcn.00485700
mov edx, dword [esi + 0x34]
lea eax, [esi + 0x48]
lea ecx, [esi + 0x38]
push eax
push ecx
push edx
sub esp, 0x10
lea eax, [esi + 0x24]
mov ecx, esp
mov dword [ebp - 0x1c], esp
push eax
mov byte [ebp - 4], 1
call fcn.0047dd70
mov ecx, dword [esi + 0x20]
push ecx
lea ecx, [ebp - 0x80]
call fcn.00485810
mov edx, dword [ebp + 0xc]
lea eax, [ebp + 0xf]
push edx
mov edx, dword [ebp + 8]
sub esp, 0x10
mov ecx, esp
mov dword [ebp + 0xc], esp
push eax
push edx
call fcn.0047de90
mov eax, dword [esi + 0x58]
lea ecx, [ebp - 0x80]
push eax
call fcn.00485a10
test eax, eax
jne 0x47d272
lea ecx, [ebp - 0x24]
push 0x4e1b78
push ecx
mov dword [ebp - 0x24], ebx
call fcn.00490824
lea ecx, [ebp - 0x80]
mov byte [ebp - 4], 0
call fcn.00485770
jmp 0x47d509
mov al, byte [ebp - 0x11]
mov ecx, dword [ebp - 0xc]
mov byte [esi + 0x14], al
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x47da80
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4af238
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], esp
mov al, byte [ecx + 0x14]
mov dword [ebp - 4], 0
test al, al
jne 0x47db20
lea ebx, [ecx + 4]
mov edi, 0x4f1900
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push 1
mov esi, ecx
mov ecx, ebx
push esi
mov dword [ebp - 0x18], esi
call fcn.0047dfe0
test al, al
je 0x47dafa
mov edi, dword [ebx + 4]
mov ecx, esi
mov eax, ecx
mov esi, 0x4f1900
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov dword [ebx + 8], eax
mov ebx, dword [ebx + 4]
add ebx, eax
mov byte [ebx], 0
push 1
lea ecx, [ebp + 8]
mov dword [ebp - 4], 0xffffffff
call fcn.00489010
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov eax, dword [ebp + 0xc]
mov bl, 1
test eax, eax
mov byte [ebp - 4], bl
jne 0x47db31
mov eax, 0x4d77c8
mov edx, dword [ebp + 0x10]
push 0
push edx
push eax
mov eax, dword [ecx + 0x58]
push eax
call sub.WS2_32.dll_send
cmp eax, 0xffffffff
jne 0x47dc75
lea ecx, [ebp - 0x1c]
push 0x4e1b78
push ecx
mov dword [ebp - 0x1c], 1
call fcn.00490824
mov eax, dword [ebp - 0x20]
mov byte [ebp - 0x11], 0
dec eax
jne 0x47dbb4
mov edi, 0x4f1914
or ecx, 0xffffffff
xor eax, eax
mov edx, dword [ebp - 0x18]
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea ebx, [edx + 4]
mov esi, ecx
push 1
push esi
mov ecx, ebx
mov dword [ebp - 0x18], esi
call fcn.0047dfe0
test al, al
je 0x47dbb4
mov edi, dword [ebx + 4]
mov ecx, esi
mov eax, ecx
mov esi, 0x4f1914
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov dword [ebx + 8], eax
mov ebx, dword [ebx + 4]
add ebx, eax
mov byte [ebx], 0
mov eax, 0x47dc72
ret
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x47dc98
mov al, byte [ecx - 1]
test al, al
je 0x47dc8e
cmp al, 0xff
je 0x47dc8e
dec al
mov byte [ecx - 1], al
jmp 0x47dc98
dec ecx
push ecx
call fcn.0049fda5
add esp, 4
mov ecx, dword [ebp - 0xc]
pop edi
mov al, bl
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x47dcb0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
push ebx
push esi
mov esi, ecx
mov eax, 0x10624dd3
mov ecx, dword [esp + 0x118]
xor bl, bl
imul ecx
sar edx, 6
mov eax, edx
mov dword [esp + 0xc], ecx
shr eax, 0x1f
add edx, eax
mov eax, dword [esi + 0x58]
lea ecx, [esp + 8]
mov dword [esp + 8], edx
push ecx
mov dword [esp + 0x18], eax
push 0
lea edx, [esp + 0x18]
push 0
inc eax
push edx
push eax
mov dword [esp + 0x24], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x47dd12
pop esi
xor al, al
pop ebx
add esp, 0x10c
ret 4
test eax, eax
jle 0x47dd2a
mov ecx, dword [esi + 0x58]
lea eax, [esp + 0x10]
push eax
push ecx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
mov al, 1
jne 0x47dd2c
mov al, bl
pop esi
pop ebx
add esp, 0x10c
ret 4
Function at 0x485b00
Capabilities:
Connect socket
Resolve dns

Disassembly:
sub esp, 0x10
push esi
mov esi, ecx
mov word [esp + 4], 2
mov ax, word [esi + 0x18]
push eax
call sub.WS2_32.dll_htons
mov word [esp + 6], ax
mov eax, dword [esi + 0xc]
test eax, eax
jne 0x485b28
mov eax, 0x4d7974
push eax
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 8], eax
jne 0x485b58
mov esi, dword [esi + 0xc]
test esi, esi
jne 0x485b43
mov esi, 0x4d7974
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x485b7a
mov ecx, dword [eax + 0xc]
mov edx, dword [ecx]
mov eax, dword [edx]
mov dword [esp + 8], eax
mov edx, dword [esp + 0x18]
lea ecx, [esp + 4]
push 0x10
push ecx
push edx
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop esi
add esp, 0x10
ret 4
xor eax, eax
pop esi
add esp, 0x10
ret 4
Function at 0x489730
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 0x489796
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 0x489796
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x489777
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x48a2d0
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0048a420
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x48a2f0
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 0x48a2d1
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0048a420
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x48a2f0
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 0x48a320
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 0x48a377
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x48a38d
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.0048a3b0
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 0x48a3b0
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 0x48a440
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 0x48a489
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 0x48a900
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4afe70
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.0048a4b0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0048a530
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0048a530
lea ecx, [esi + 0xc]
call fcn.0049ffc6
lea ecx, [esi + 0x10]
call fcn.0049ffc6
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0048cd60
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0048cd60
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0048cd60
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004a003b
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004a003b
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x48b5a8
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b0098
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 0x48b5b8
call fcn.0048bad0
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x48b69b
cmp byte [edi], 0
je 0x48b69b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x48b5dd
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0048a2d0
test eax, eax
jne 0x48b5fd
push 0x4f1f30
lea ecx, [esi + 0x38]
call fcn.004a0178
jmp 0x48b69b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.0048a320
test eax, eax
jne 0x48b62c
mov ecx, esi
call fcn.0048a420
push edi
add esi, 0x38
push 0x4f1f0c
push esi
call fcn.0049d8c4
add esp, 0xc
jmp 0x48b69b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.0048c350
test eax, eax
je 0x48b694
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.0048b770
test eax, eax
jne 0x48b6b0
push edi
lea eax, [esi + 0x38]
push 0x4f1ee8
push eax
call fcn.0049d8c4
add esp, 0xc
mov ecx, esi
call fcn.0048bad0
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 0x48b758
mov ecx, dword [0x4f21a0]
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.0049d8c4
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.0048a3d0
test eax, eax
jne 0x48b71a
push 0x4f1ecc
lea ecx, [esi + 0x38]
call fcn.004a0178
jmp 0x48b72a
push 0xfa
mov ecx, esi
call fcn.0048c350
test eax, eax
jne 0x48b747
mov ecx, esi
call fcn.0048bad0
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.004a003b
jmp 0x48b69b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.004a003b
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14