joyce8/EMBER2024-capa huggingface dataset:
Function at 0x424948
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00418c2b
xor ebx, ebx
cmp dword [0x468870], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x424a1d
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x424988
xor eax, eax
jmp 0x424ae1
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x424981
push eax
call fcn.00418bc8
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x468870], eax
call esi
push eax
call fcn.00418bc8
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x468874], eax
call esi
push eax
call fcn.00418bc8
mov dword [0x468878], eax
lea eax, [ebp - 8]
push eax
call fcn.00418764
test eax, eax
pop ecx
pop ecx
je 0x4249eb
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00413900
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x424a1d
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00418bc8
cmp eax, ebx
pop ecx
mov dword [0x468880], eax
je 0x424a1d
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00418bc8
pop ecx
mov dword [0x46887c], eax
mov eax, dword [0x46887c]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x424a96
cmp dword [0x468880], esi
je 0x424a96
push eax
call fcn.00418c34
pop ecx
call eax
cmp eax, ebx
je 0x424a63
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x468880]
call fcn.00418c34
pop ecx
call eax
test eax, eax
je 0x424a63
test byte [ebp - 0x18], 1
jne 0x424a96
lea eax, [ebp - 0xc]
push eax
call fcn.0041879b
test eax, eax
pop ecx
je 0x424a7e
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00413900
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x424a8d
or dword [ebp + 0x10], 0x200000
jmp 0x424ac7
or dword [ebp + 0x10], 0x40000
jmp 0x424ac7
mov eax, dword [0x468874]
cmp eax, esi
je 0x424ac7
push eax
call fcn.00418c34
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x424ac7
mov eax, dword [0x468878]
cmp eax, esi
je 0x424ac7
push dword [ebp - 4]
push eax
call fcn.00418c34
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x468870]
call fcn.00418c34
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x42afa0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x464380]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x42aff0
mov ax, word [esp]
cmp al, 2
jne 0x42afea
cmp ah, al
jne 0x42afea
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.00412ff5
add esp, 0x194
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.00412ff5
add esp, 0x194
ret
Function at 0x436a50
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x436a82
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
neg eax
sbb eax, eax
and eax, 0xffffffe7
add eax, 0x51
ret
mov ecx, dword [esp + 0x10]
mov dword [ecx], eax
xor eax, eax
ret

Function at 0x436bd0
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0x436beb
mov edx, dword [esi + 0xf4]
push edx
push edi
push ebx
push eax
push esi
call ecx
add esp, 0x14
ret
test eax, eax
jl 0x436c1f
cmp eax, 2
jg 0x436c1f
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0x45b0ec]
push 2
push edx
call fcn.004128ec
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.004128ec
add esp, 0x20
xor eax, eax
ret

Function at 0x436f30
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
mov eax, dword [esi + eax*4 + 0x130]
push edi
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [esp + 0x20]
mov edi, eax
cmp edi, 0xffffffff
mov dword [ebx], 0
jne 0x436fad
push ebp
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, eax
cmp ebp, 0x2733
jne 0x436f84
pop ebp
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push ebp
push esi
call fcn.0043ae30
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.00436db0
mov ecx, dword [esi]
add esp, 0x14
mov dword [ecx + 0x856c], ebp
mov dword [ebx], 0x37
mov eax, edi
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x437770
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x10c
mov eax, dword [0x464380]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
push ebp
mov ebp, dword [esp + 0x118]
cmp dword [ebp + 0x19c], 0
push esi
push edi
mov edi, dword [ebp]
mov dword [esp + 0x14], edi
jne 0x4378ab
mov esi, dword [esp + 0x124]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
mov ebx, 0x80
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x4377ec
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.0043ae30
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push edi
call fcn.00436db0
add esp, 0x18
jmp 0x4378b4
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x9c]
push eax
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x43782c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.0043ae30
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.00436db0
add esp, 0x18
jmp 0x4378b4
lea ebx, [ebp + 0xcc]
lea edi, [ebp + 0x9e]
lea esi, [esp + 0x18]
call fcn.00437730
test eax, eax
jne 0x43786a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.0043ae30
mov ecx, dword [esp + 0x1c]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.00436db0
add esp, 0x18
jmp 0x4378b4
lea ebx, [ebp + 0x100]
lea edi, [ebp + 0xd0]
lea esi, [esp + 0x98]
call fcn.00437730
test eax, eax
jne 0x4378ab
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.0043ae30
mov edx, dword [esp + 0x1c]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.00436db0
add esp, 0x18
jmp 0x4378b4
push ebp
call fcn.004376d0
add esp, 4
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00412ff5
add esp, 0x10c
ret

Function at 0x4378d0
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, dword [edi]
mov eax, dword [esi + 0x314]
push 4
lea ecx, [esp + 8]
push ecx
push 1
push 6
push edx
mov dword [esp + 0x18], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x437913
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0043ae30
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00436d20
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00436d20
add esp, 8
pop esi
pop ecx
ret

Function at 0x437930
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
push esi
mov esi, dword [esp + 0x14]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 8]
push ecx
push 0x1001
push 0xffff
push esi
mov dword [esp + 0x1c], 0x4020
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], 4
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x437979
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x437991
push 4
lea eax, [esp + 0xc]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
add esp, 0xc
ret
Function at 0x4379a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x530]
cmp eax, 0xffffffff
je 0x4379f9
mov ecx, dword [ecx + 0x524]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x4379f9
mov ecx, dword [esp + 8]
test ecx, ecx
mov eax, dword [eax]
je 0x4379cc
mov dword [ecx], eax
cmp dword [eax + 0x148], 0
push esi
mov esi, dword [eax + 0x130]
jne 0x4379f0
push 2
push 1
lea eax, [esp + 0x10]
push eax
push esi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x4379f5
or eax, 0xffffffff
pop esi
ret
mov eax, esi
pop esi
ret
or eax, 0xffffffff
ret
Function at 0x439440
Capabilities:
Resolve dns

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
push esi
mov esi, dword [esp + 0x1c]
mov dword [esi], 0
push ecx
mov byte [eax], 0
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, eax
test ecx, ecx
mov dword [esp + 0x1c], ecx
je 0x4394e4
cmp word [ecx + 8], 2
push ebx
push ebp
push edi
jne 0x4394b5
cmp word [ecx + 0xa], 4
jne 0x4394b5
mov edi, dword [ecx + 0xc]
mov eax, dword [edi]
test eax, eax
je 0x4394b5
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
lea esp, [esp]
mov edx, dword [eax]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebx
push ebp
call fcn.004393d0
test eax, eax
mov dword [esi], eax
je 0x4394d8
add edi, 4
lea esi, [eax + 0x1c]
mov eax, dword [edi]
test eax, eax
jne 0x439490
mov ecx, dword [esp + 0x28]
mov ecx, dword [ecx]
mov edx, dword [esp + 0x24]
push 0x400
push ecx
push 0x401
push edx
call fcn.004214f8
add esp, 0x10
pop edi
pop ebp
pop ebx
xor eax, eax
pop esi
ret 0x18
pop edi
pop ebp
pop ebx
mov eax, 8
pop esi
ret 0x18
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
add eax, 0xffffd507
cmp eax, 3
ja case.0x4394f4.11001
jmp dword [eax*4 + 0x439518]
mov eax, 0x2af9
pop esi
ret 0x18
mov eax, 0x2afa
pop esi
ret 0x18
mov eax, 0x2afb
pop esi
ret 0x18
Function at 0x439d50
Capabilities:
Get common file path

Disassembly:
sub esp, 0x230
mov eax, dword [0x464380]
xor eax, esp
mov dword [esp + 0x22c], eax
cmp dword [0x468904], 0
mov dword [esp], str.getaddrinfo
mov dword [esp + 4], 0x4397a0
mov dword [esp + 8], str.getnameinfo
mov dword [esp + 0xc], 0x439a90
mov dword [esp + 0x10], str.freeaddrinfo
mov dword [esp + 0x14], fcn.00439750
je 0x439dc2
movzx eax, word [esp + 0x234]
mov eax, dword [eax*8 + 0x465604]
mov ecx, dword [esp + 0x22c]
xor ecx, esp
call fcn.00412ff5
add esp, 0x230
ret 4
push 0x104
lea ecx, [esp + 0x128]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x439ebf
push ebx
push ebp
push esi
push edi
lea edx, [esp + 0x134]
push edx
lea eax, [esp + 0x2c]
push 0x10c
push eax
call fcn.0041c075
push str.ws2_32
lea ecx, [esp + 0x38]
push 0x10c
push ecx
call fcn.00421487
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
add esp, 0x18
lea edx, [esp + 0x28]
push edx
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x439e3d
push str.getaddrinfo
push esi
call ebx
test eax, eax
jne 0x439e84
push esi
call ebp
lea eax, [esp + 0x134]
push eax
lea ecx, [esp + 0x2c]
push 0x10c
push ecx
call fcn.0041c075
push str.wship6
lea edx, [esp + 0x38]
push 0x10c
push edx
call fcn.00421487
add esp, 0x18
lea eax, [esp + 0x28]
push eax
call edi
mov esi, eax
test esi, esi
je 0x439ebb
push str.getaddrinfo
push esi
call ebx
test eax, eax
je 0x439eef
xor edi, edi
mov ecx, dword [esp + edi*8 + 0x10]
push ecx
push esi
call ebx
test eax, eax
mov dword [esp + edi*8 + 0x14], eax
je 0x439eef
add edi, 1
cmp edi, 3
jl 0x439e86
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
mov dword [0x465604], edx
mov dword [0x46560c], eax
mov dword [fcn.00439750], ecx
pop edi
pop esi
pop ebp
pop ebx
movzx edx, word [esp + 0x234]
mov ecx, dword [esp + 0x22c]
mov eax, dword [edx*8 + 0x465604]
xor ecx, esp
mov dword [0x468904], 1
call fcn.00412ff5
add esp, 0x230
ret 4
push esi
call ebp
jmp 0x439ebb

Function at 0x43a450
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.00454922
add esp, 0x18
test eax, eax
je 0x43a473
cmp eax, 0xffffffff
jne 0x43a475
xor eax, eax
ret
Function at 0x440c90
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x45b030
push ecx
call fcn.00436d20
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.0043fe30
test eax, eax
jne 0x440cc0
mov eax, esi
jmp fcn.004402c0
ret
Function at 0x4410d0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x464380]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
mov ebx, dword [ebp]
push esi
mov esi, dword [ebp + 0x3d0]
push edi
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
lea edi, [esi + 0x15c]
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x44115f
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.00412c90
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x44119a
push str.Received_too_short_packet
push ebx
call fcn.00436db0
add esp, 8
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00412ff5
add esp, 0x88
ret
mov eax, edi
call fcn.0043ffb0
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x4411b3
jmp dword [eax*4 + 0x4412a0]
cmp edx, 4
jle case.0x4411b3.4
mov eax, edi
call fcn.0043ffc0
movzx ecx, word [esi + 0x40]
add ecx, 1
cmp cx, ax
jne case.0x4411b3.4
add edx, 0xfffffffc
push edx
mov edx, dword [edi]
add edx, 4
push edx
push 1
push ebp
call fcn.00437090
mov edi, eax
add esp, 0x10
test edi, edi
je 0x441208
mov ecx, 5
mov eax, esi
call fcn.00441050
mov eax, edi
jmp 0x441181
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x38], eax
mov ecx, dword [ebx + 0x38]
adc dword [ebx + 0x3c], edx
mov eax, dword [ebx + 0x3c]
push eax
push ecx
push ebx
call fcn.0044dc80
jmp 0x441274
mov eax, edi
call fcn.0043ffc0
movzx edx, ax
mov eax, dword [edi]
add eax, 4
push eax
push 0x45b030
push ebx
mov dword [esi + 8], edx
call fcn.00436d20
jmp 0x441274
mov ecx, dword [edi]
add edx, 0xfffffffe
push edx
add ecx, 2
push ecx
push esi
call fcn.00440060
add esp, 0xc
test eax, eax
je case.0x4411b3.4
jmp 0x441181
push str.Internal_error:_Unexpected_packet
push 0x45ae9c
push ebx
call fcn.00436db0
add esp, 0xc
push ebp
call fcn.0044dd40
add esp, 4
test eax, eax
je 0x44117f
mov ecx, 5
mov eax, esi
call fcn.00441050
mov eax, 0x2a
jmp 0x441181

Function at 0x443010
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0x130]
mov al, byte [esp + 8]
push esi
mov esi, dword [edi]
push 0
push 3
lea ecx, [esp + 0xc]
push ecx
push edx
mov byte [esp + 0x14], 0xff
mov byte [esp + 0x15], al
mov byte [esp + 0x16], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jge 0x443054
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00436db0
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.00442f00
add esp, 4
pop esi
pop ecx
ret
Function at 0x4446a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x464380]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
mov ebx, dword [esi + 0x134]
push ebp
push edi
mov edi, dword [esi]
push 1
push 0
push edi
or ebp, 0xffffffff
mov dword [esp + 0x18], 0x10
call fcn.004371f0
add esp, 0xc
test eax, eax
jl 0x444709
mov ecx, 0x3e8
cmp eax, ecx
jge 0x4446e0
mov ecx, eax
push ecx
push 0xffffffffffffffff
push ebx
call fcn.0044c700
add esp, 0xc
cmp eax, 0xffffffff
je 0x4447a4
test eax, eax
jne 0x44472e
push 1
push eax
push edi
call fcn.004371f0
add esp, 0xc
test eax, eax
jge 0x4446d5
push str.Timeout_while_waiting_for_server_connect
push edi
call fcn.00436db0
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00412ff5
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x44475e
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push ebx
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov ebp, eax
push ebx
push esi
call fcn.00437a00
add esp, 8
cmp ebp, 0xffffffff
jne 0x444774
push str.Error_accept__ing_server_connect
jmp 0x4447a9
push str.Connection_accepted_from_server_n
push edi
call fcn.00436d20
push 1
push ebp
mov dword [esi + 0x134], ebp
call fcn.004502c0
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00412ff5
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push edi
call fcn.00436db0
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.00412ff5
add esp, 0x18
ret
Function at 0x44c700
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x31c
push ebx
mov ebx, dword [esp + 0x324]
push ebp
mov ebp, dword [esp + 0x32c]
push esi
xor esi, esi
cmp ebx, 0xffffffff
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
jne 0x44c744
cmp ebp, ebx
jne 0x44c744
mov eax, dword [esp + 0x334]
push eax
call fcn.0044c6d0
add esp, 4
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
push edi
mov edi, dword [esp + 0x338]
cmp edi, esi
jle 0x44c75f
mov esi, edi
call fcn.0043bb00
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor eax, eax
xor ecx, ecx
or edx, 0xffffffff
cmp ebx, 0xffffffff
mov dword [esp + 0x20], ecx
mov dword [esp + 0x124], eax
je 0x44c793
mov ecx, 1
mov dword [esp + 0x128], ebx
mov dword [esp + 0x124], ecx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x20], ecx
mov edx, ebx
cmp ebp, 0xffffffff
mov dword [esp + 0x228], eax
je 0x44c7da
test ecx, ecx
mov dword [esp + 0x22c], ebp
mov dword [esp + 0x228], 1
jbe 0x44c7c2
cmp dword [esp + eax*4 + 0x24], ebp
je 0x44c7c2
add eax, 1
cmp eax, ecx
jb 0x44c7b5
cmp eax, ecx
jne 0x44c7d4
cmp ecx, 0x40
jae 0x44c7d4
mov dword [esp + eax*4 + 0x24], ebp
add dword [esp + 0x20], 1
cmp ebp, edx
jbe 0x44c7da
mov edx, ebp
xor ebx, ebx
test edi, edi
setl bl
lea ecx, [esp + 0x18]
lea ebp, [edx + 1]
sub ebx, 1
and ebx, ecx
lea ecx, [ecx]
xor eax, eax
cmp edi, eax
jle 0x44c821
mov eax, 0x10624dd3
imul esi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x18], eax
imul eax, eax, 0x3e8
mov edx, esi
sub edx, eax
imul edx, edx, 0x3e8
mov dword [esp + 0x1c], edx
jmp 0x44c82b
jne 0x44c82b
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebx
lea eax, [esp + 0x24]
push eax
lea ecx, [esp + 0x230]
push ecx
lea edx, [esp + 0x130]
push edx
push ebp
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x44c895
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x44c85e
cmp eax, 0x2714
jne 0x44c899
test edi, edi
jle 0x44c7f0
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
push eax
push ecx
call fcn.0043bb00
push edx
push eax
call fcn.0043bb30
mov esi, edi
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x44c7f0
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
test eax, eax
jge 0x44c8a7
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
jne 0x44c8b6
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x31c
ret
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x44c8ed
lea edx, [esp + 0x124]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x44c8db
mov esi, 1
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x44c8ed
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x44c920
lea ecx, [esp + 0x228]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x44c90e
or esi, 2
lea edx, [esp + 0x20]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x44c920
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
Function at 0x44e470
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x44e47f
jmp dword [ecx*4 + 0x44e4d4]
mov al, 0x41
ret
mov al, 0x42
ret
mov al, 0x43
ret
mov al, 0x44
ret
mov al, 0x45
ret
mov al, 0x46
ret
mov al, 0x47
ret
mov al, 0x48
ret
mov al, 0x49
ret
mov al, 0x4a
ret
mov al, 0x4b
ret
mov al, 0x4c
ret
mov al, 0x4d
ret
mov al, 0x4e
ret
mov al, 0x4f
ret
mov al, 0x50
ret
mov al, 0x51
ret
mov al, 0x52
ret
mov al, 0x53
ret
mov al, 0x54
ret
mov al, 0x55
ret
mov al, 0x56
ret
mov al, 0x57
ret
mov al, 0x58
ret
mov al, 0x59
ret
mov al, 0x5a
ret

Function at 0x44e660
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x464380]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.004284e3
add esp, 4
test eax, eax
mov byte [esp], 0
je 0x44e6c5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x44e6c5
lea edx, [esp]
push edx
call dword [0x4655f8]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.00412ff5
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.00412ff5
add esp, 0x108
ret
jmp 0x44e660

Function at 0x44e6e0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x464380]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.004284e3
add esp, 4
test eax, eax
mov byte [esp], 0
je 0x44e6c5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x44e6c5
lea edx, [esp]
push edx
call dword [0x4655f8]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.00412ff5
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.00412ff5
add esp, 0x108
ret
jmp 0x44e660

Function at 0x451150
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x10], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret
Function at 0x433005
Capabilities:
Encode data using xor

Disassembly:
pushal
call 0x43300c
nop
nop
nop
pop eax
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x433030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219