joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45641b
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x5293c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push dword [ebp + 0x10]
mov esi, ecx
push dword [ebp + 0xc]
push dword [ebp + 8]
call sym.GameDownloader.exe_public_virtual:_void___thiscall_DuiLib::CControlUI::Move_struct_tagSIZE__bool_
mov ecx, dword [esi + 0x6f0]
test ecx, ecx
je 0x456497
lea eax, [ebp - 0x14]
push eax
call fcn.00455f79
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.USER32.dll_IsRectEmpty]
mov ecx, dword [esi + 0x6f0]
test eax, eax
je 0x456473
push 0
call sym.GameDownloader.exe_public:_struct_HWND______thiscall_DuiLib::CWindowWnd::operator_struct_HWND____void_const
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
jmp 0x456497
mov eax, dword [ebp - 8]
sub eax, dword [ebp - 0x10]
push 0x54
push eax
mov eax, dword [ebp - 0xc]
sub eax, dword [ebp - 0x14]
push eax
push dword [ebp - 0x10]
push dword [ebp - 0x14]
push 0
call sym.GameDownloader.exe_public:_struct_HWND______thiscall_DuiLib::CWindowWnd::operator_struct_HWND____void_const
push eax
call dword [sym.imp.USER32.dll_SetWindowPos]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004b5d2c
leave
ret 0xc

Function at 0x456580
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x5293c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push dword [ebp + 0x18]
lea esi, [ebp + 8]
mov ebx, ecx
sub esp, 0x10
mov edi, esp
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call sym.GameDownloader.exe_public_virtual:_void___thiscall_DuiLib::CControlUI::SetPos_struct_tagRECT__bool_
mov ecx, dword [ebx + 0x6f0]
test ecx, ecx
je 0x456604
lea eax, [ebp - 0x14]
push eax
call fcn.00455f79
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.USER32.dll_IsRectEmpty]
mov ecx, dword [ebx + 0x6f0]
test eax, eax
je 0x4565e0
push 0
call sym.GameDownloader.exe_public:_struct_HWND______thiscall_DuiLib::CWindowWnd::operator_struct_HWND____void_const
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
jmp 0x456604
mov eax, dword [ebp - 8]
sub eax, dword [ebp - 0x10]
push 0x54
push eax
mov eax, dword [ebp - 0xc]
sub eax, dword [ebp - 0x14]
push eax
push dword [ebp - 0x10]
push dword [ebp - 0x14]
push 0
call sym.GameDownloader.exe_public:_struct_HWND______thiscall_DuiLib::CWindowWnd::operator_struct_HWND____void_const
push eax
call dword [sym.imp.USER32.dll_SetWindowPos]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b5d2c
leave
ret 0x14
Function at 0x4609ba
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi + 8]
mov edi, eax
and edi, 7
je 0x4609e7
cmp eax, edi
jge 0x4609d7
push esi
call fcn.0045ced0
pop ecx
mov eax, dword [esi + 0xc]
mov ecx, edi
shr eax, cl
sub dword [esi + 8], edi
mov dword [esi + 0xc], eax
mov eax, dword [esi + 8]
xor ecx, ecx
mov edx, eax
test eax, eax
jle 0x460a0c
mov edi, dword [esi + 0xc]
mov al, byte [esi + 0xc]
sub edx, 8
mov byte [ebp + ecx + 8], al
inc ecx
shr edi, 8
mov dword [esi + 0xc], edi
test edx, edx
jg 0x4609f2
mov dword [esi + 8], edx
jmp 0x460a21
mov eax, dword [esi]
cmp eax, dword [esi + 4]
jb 0x460a17
xor dl, dl
jmp 0x460a1c
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov byte [ebp + ecx + 8], dl
inc ecx
cmp ecx, 4
jl 0x460a0c
mov eax, dword [ebp + 8]
movzx ecx, byte [ebp + 0xb]
movzx edi, ah
movzx eax, al
shl edi, 8
add edi, eax
shl ecx, 8
movzx eax, byte [ebp + 0xa]
add ecx, eax
mov eax, edi
xor eax, 0xffff
cmp ecx, eax
je 0x460a5a
mov dword [0x52b6b0], str.zlib_corrupt
xor eax, eax
jmp 0x460a9f
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x460a6f
mov dword [0x52b6b0], str.read_past_buffer
jmp 0x460a56
mov ecx, dword [esi + 0x10]
lea eax, [ecx + edi]
cmp eax, dword [esi + 0x18]
jbe 0x460a89
push edi
push ecx
push esi
call fcn.00463505
add esp, 0xc
test eax, eax
je 0x460a56
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.004b76c0
add dword [esi], edi
xor eax, eax
add dword [esi + 0x10], edi
add esp, 0xc
inc eax
pop edi
pop esi
pop ebp
ret
Function at 0x46e420
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x46e4ac
push esi
call fcn.00480530
add esp, 4
test al, al
jne 0x46e4ac
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x46e443
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.0048a610
add esp, 0xc
test eax, eax
je 0x46e477
sub eax, esi
push eax
push 0x2e
push esi
call fcn.0048a610
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x46e479
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
mov ebx, 0x1505
add edi, esi
cmp esi, edi
jae 0x46e4a5
mov al, byte [esi]
push eax
call fcn.0047ac80
movsx ecx, al
inc esi
mov eax, ebx
add esp, 4
shl eax, 5
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp esi, edi
jb 0x46e487
pop edi
movzx eax, bl
pop ebx
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x476b50
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
sub esp, 0x10c
mov eax, dword [0x5293c0]
xor eax, esp
mov dword [esp + 0x108], eax
mov eax, dword [esp + 0x118]
push ebx
mov ebx, dword [esp + 0x114]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x124]
mov dword [esp + 4], eax
xor eax, eax
mov ecx, dword [ebx + 0xc]
push ebp
push esi
mov esi, 0x170
mov edx, dword [ecx + 0x14c]
cmp dword [esp + 0x120], edx
push edi
sete al
lea eax, [eax*4 + 0x148]
mov ebp, dword [eax + ecx]
mov eax, 0x180
cmove esi, eax
mov eax, dword [ecx + 0x2a0]
add esi, ecx
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x44], 3
je 0x476c53
xor eax, eax
cmp dword [esp + 0x124], edx
sete al
lea eax, [eax*4 + 0x160]
cmp dword [eax + ecx], 0x476820
jne 0x476c53
cmp dword [esi], 0
je 0x476bee
test edi, edi
je 0x476c53
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebp
call fcn.00487f90
add esp, 0x14
cmp eax, 0xffffffff
je 0x476c53
test al, 1
je 0x476c53
mov ecx, dword [esi]
test ecx, ecx
jne 0x476c3c
mov eax, dword [ebx + 0x4e8]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [0x529330]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
test ecx, ecx
je 0x476c87
mov edi, dword [esi + 4]
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push ebp
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x476c53
add dword [esi + 8], eax
push 0
push dword [esp + 0x130]
push dword [esp + 0x1c]
push ebp
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
xor eax, eax
cmp edi, 0xffffffff
jne 0x476cc2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x476c98
xor edi, edi
lea eax, [edi + 0x51]
jmp 0x476cc2
mov ecx, dword [esp + 0x10]
mov eax, 0x1b
mov dword [ecx], 0xffffffff
jmp 0x476cc8
push 0x100
lea eax, [esp + 0x1c]
push eax
push esi
call fcn.00489b20
push eax
push str.Send_failure:__s
push ebx
call fcn.004765d0
add esp, 0x18
mov dword [ebx + 0x96c], esi
mov eax, 0x37
mov ecx, dword [esp + 0x10]
mov dword [ecx], edi
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004b5d2c
add esp, 0x10c
ret

Function at 0x4770c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 4]
cmp byte [eax + 0x19c], 0
je 0x4770dd
push eax
call fcn.00470ac0
add esp, 4
test eax, eax
je 0x4770fe
mov al, 1
ret
mov eax, dword [eax + 0x148]
cmp eax, 0xffffffff
je 0x4770fe
push 2
push 1
lea ecx, [esp + 0xc]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
setne al
ret
xor al, al
ret
Function at 0x477350
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x5293c0]
xor eax, esp
mov dword [esp + 0x184], eax
push ebx
mov ebx, dword [esp + 0x190]
lea eax, [esp + 8]
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [esp + 0x1a4]
push 0x80
push 0
push eax
mov dword [esp + 0x18], 0x80
call fcn.004b7c40
add esp, 0xc
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0x14]
push eax
push dword [esp + 0x1a4]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4773d7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.00489b20
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
jmp 0x477417
push edi
push esi
push dword [esp + 0x14]
lea eax, [esp + 0x1c]
push eax
call fcn.00476f40
add esp, 0x10
test al, al
jne 0x477420
call fcn.004c6ecc
mov esi, dword [eax]
call fcn.004c6ecc
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.00489b20
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.004765d0
add esp, 0x1c
mov ecx, dword [esp + 0x190]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004b5d2c
add esp, 0x188
ret
Function at 0x479070
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x4efd3c
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x47908a
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push str.LoadLibraryExA
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x4e2b14
push esi
call fcn.004cb790
add esp, 8
test eax, eax
je 0x4790d2
test ebp, ebp
je 0x4790c3
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x4790f8
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4790f8
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x4791af
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x479115
sub ecx, ebx
lea eax, [edx + 1]
add eax, ecx
push eax
call dword [0x529330]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4791a5
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x4791a5
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x479147
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x479160
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x479170
test ebp, ebp
je 0x47919c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x529334]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x529334]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x480670
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x480682
mov eax, dword [eax + 0x70]
mov al, byte [eax + 0xe3]
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x480696
xor al, al
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
ret
Function at 0x48acd0
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.0047fa80
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.004cf037
push dword [esp + 0x40]
mov edi, eax
call fcn.004cf037
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExA]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x48ad65
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.0047fa80
movups xmm0, xmmword [esp + 0x14]
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.0047fb30
add esp, 0x20
test edx, edx
ja 0x48ad89
jb 0x48ad57
cmp eax, 0x3e8
ja 0x48ad89
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x48ad20
test edi, edi
je 0x48ad72
push edi
call fcn.004be6b4
add esp, 4
test esi, esi
je 0x48ad7f
push esi
call fcn.004be6b4
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x48ad96
push edi
call fcn.004be6b4
add esp, 4
test esi, esi
je 0x48ada3
push esi
call fcn.004be6b4
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x48adb0
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
Set socket configuration
Start tcp server

Disassembly:
sub esp, 0x34
mov eax, dword [0x5293c0]
xor eax, esp
mov dword [esp + 0x30], eax
push esi
push edi
mov edi, dword [esp + 0x4c]
push 6
push 1
push 2
mov dword [esp + 0x14], 0x10
mov dword [esp + 0x18], 1
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
je 0x48afa2
xorps xmm0, xmm0
mov eax, 2
push 0x7f000001
movlpd qword [esp + 0x24], xmm0
mov word [esp + 0x1c], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [esp + 0x1c], eax
xor eax, eax
push 4
mov word [esp + 0x1e], ax
lea eax, [esp + 0x10]
push eax
push 4
push 0xffff
push esi
mov dword [edi + 4], 0xffffffff
mov dword [edi], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x48af90
push 0x10
lea eax, [esp + 0x1c]
push eax
push esi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x48af90
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x1c]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x48af90
cmp dword [esp + 8], 0x10
jl 0x48af90
push 1
push esi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x48af90
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [edi], eax
cmp eax, 0xffffffff
je 0x48af90
push 0x10
lea ecx, [esp + 0x1c]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x48af90
push 1
push esi
call fcn.004a38f0
add esp, 8
test eax, eax
js 0x48af90
push 0
push 0x2710
lea eax, [esp + 0x18]
mov dword [esp + 0x18], esi
push 1
push eax
mov dword [esp + 0x24], 0x300
call fcn.00487aa0
add esp, 0x10
push 0
push 0
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
je 0x48af90
lea eax, [esp + 8]
mov dword [esp + 8], 0x10
push eax
lea eax, [esp + 0x1c]
push eax
push dword [edi]
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x48af90
cmp dword [esp + 8], 0x10
jl 0x48af90
lea eax, [esp + 8]
mov dword [esp + 8], 0x10
push eax
lea eax, [esp + 0x2c]
push eax
push dword [edi + 4]
call dword [sym.imp.WS2_32.dll_getpeername]
cmp eax, 0xffffffff
je 0x48af90
cmp dword [esp + 8], 0x10
jl 0x48af90
mov ax, word [esp + 0x18]
cmp ax, word [esp + 0x28]
jne 0x48af90
mov eax, dword [esp + 0x1c]
cmp eax, dword [esp + 0x2c]
jne 0x48af90
mov ax, word [esp + 0x1a]
cmp ax, word [esp + 0x2a]
jne 0x48af90
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.004b5d2c
add esp, 0x34
ret
push esi
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
call esi
push dword [edi]
call esi
push dword [edi + 4]
call esi
mov ecx, dword [esp + 0x38]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, esp
call fcn.004b5d2c
add esp, 0x34
ret
Function at 0x48aff0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push edi
xor edi, edi
mov dword [esp + 0xc], edi
mov dword [eax], edi
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 4], eax
test eax, eax
jne 0x48b17f
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x48b16a
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x48b04c
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x48b040
sub eax, edx
inc eax
jmp 0x48b04e
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x48b05f
lea ebp, [ecx + 0xe]
jmp 0x48b06b
cmp ecx, 0x17
jne 0x48b10c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x48b10c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x48b10c
cmp ecx, ebp
jb 0x48b10c
add eax, 0x20
add eax, ebp
push eax
call dword [0x529330]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x48b15b
mov ecx, dword [esi]
mov dword [ebx], ecx
mov ecx, dword [esi + 4]
mov dword [ebx + 4], ecx
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [ebx + 0xc], eax
lea eax, [ebx + 0x20]
push ebp
mov dword [ebx + 0x10], ebp
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x1c], 0
mov dword [ebx + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.004b76c0
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x48b0f8
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.004b76c0
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x48b108
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x48b032
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x48b12c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x48b166
test edi, edi
je 0x48b14b
mov esi, dword [edi + 0x1c]
push edi
call dword [0x529334]
add esp, 4
mov edi, esi
test esi, esi
jne 0x48b134
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor edi, edi
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x48b11b
test edi, edi
jne 0x48b176
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret

Function at 0x48b580
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.004cd18c
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x48b5a6
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x48f010
Capabilities:
Query environment variable

Disassembly:
push ebx
push ebp
xor ebp, ebp
push esi
push edi
lea esi, [ebp + 1]
push esi
push ebp
call dword [0x529338]
mov edi, eax
add esp, 8
test edi, edi
je 0x48f067
nop word [eax + eax]
push esi
push edi
push dword [esp + 0x1c]
mov ebp, edi
mov ebx, esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x48f07f
cmp esi, ebx
je 0x48f07f
cmp esi, 0x8000
ja 0x48f07f
cmp esi, ebx
jb 0x48f078
push esi
push edi
call dword [0x529338]
mov edi, eax
add esp, 8
test edi, edi
jne 0x48f030
push ebp
call dword [0x529334]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push edi
call dword [0x529334]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x4948c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x88
mov eax, dword [0x5293c0]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
or esi, 0xffffffff
push eax
mov ebx, dword [edi + 0xc]
mov ebp, dword [ebx + 0x14c]
push ebp
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x494923
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_accept]
mov esi, eax
push ebp
push ebx
push edi
call fcn.00476ff0
add esp, 0xc
cmp esi, 0xffffffff
jne 0x494948
push str.Error_accept__ing_server_connect
push edi
call fcn.004765d0
add esp, 8
mov eax, 0x1e
jmp 0x4949b8
push str.Connection_accepted_from_server
push edi
call fcn.004766a0
push 1
push esi
mov byte [ebx + 0x266], 0
mov dword [ebx + 0x14c], esi
call fcn.004a38f0
add esp, 0x10
mov byte [ebx + 0x279], 1
cmp dword [edi + 0x1b8], 0
je 0x4949b6
push 1
push edi
call fcn.004698c0
mov eax, dword [edi + 0x1b8]
push 1
push esi
push dword [edi + 0x1bc]
call eax
push 0
push edi
mov esi, eax
call fcn.004698c0
add esp, 0x1c
test esi, esi
je 0x4949b6
push ebx
push edi
call fcn.00494e50
add esp, 8
mov eax, 0x2a
jmp 0x4949b8
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004b5d2c
add esp, 0x88
ret
Function at 0x4968d0
Capabilities:
Check http status code

Disassembly:
mov ecx, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
lea eax, [ecx - 0xc8]
xor edi, edi
mov ebx, dword [esi + 0xc]
cmp eax, 0x64
jb 0x496900
push str.Couldnt_set_desired_mode
push esi
call fcn.004765d0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x496917
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.004766a0
add esp, 0xc
mov eax, dword [esp + 0x18]
push ebp
cmp eax, 0x13
jne 0x496932
push ebx
push esi
call fcn.004967d0
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp eax, 0x14
jne 0x496a43
mov edi, dword [esi + 0xc]
xor ebx, ebx
cmp dword [esi + 0x508], 2
mov dword [esp + 0x18], edi
jne 0x4969b1
mov eax, dword [esi + 0x134]
mov eax, dword [eax]
test eax, eax
je 0x4969b1
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
push esi
call fcn.004a2c50
mov edi, eax
add esp, 0x18
test edi, edi
jne 0x496a70
push 0x2f
push dword [esp + 0x18]
call fcn.004b8510
add esp, 8
test eax, eax
je 0x4969a0
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x4969ad
push dword [esp + 0x14]
call dword [0x529334]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x54c]
test ecx, ecx
jne 0x4969cf
cmp byte [esi + 0xd0d], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x5040ae
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x4e4930
cmove eax, edx
push eax
push ecx
push 0x4ef6b0
call fcn.0047b850
push ebx
mov ebp, eax
call dword [0x529334]
add esp, 0x14
test ebp, ebp
jne 0x496a0c
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x4eea6c
lea eax, [edi + 0x438]
push eax
push esi
call fcn.004acec0
push ebp
mov edi, eax
call dword [0x529334]
add esp, 0x14
test edi, edi
jne 0x496a70
mov eax, dword [esi + 0xc]
pop ebp
mov dword [eax + 0x4bc], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp eax, 0x15
jne 0x496a5c
push 0xd
push 1
push esi
call fcn.00496360
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp eax, 0x16
jne 0x496a70
push 0xe
push 1
push esi
call fcn.00496360
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret