joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44c2f0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb8
mov eax, dword [0x4f86c0]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0xb4]
push esi
mov esi, ecx
push edi
push eax
mov dword [esi + 0x20], ebx
call fcn.0044c500
mov ecx, dword [esi + 0x20]
cmp byte [ecx + 0x7b0], 0
je 0x44c364
xorps xmm0, xmm0
mov edi, 0x90000080
movdqu xmmword [ebp - 0x18], xmm0
mov eax, dword [ecx]
call dword [eax + 0x1c]
lea ecx, [ebp - 0x18]
push ecx
push dword [eax]
call dword [sym.imp.USER32.dll_GetWindowRect]
mov eax, dword [ebp - 0x18]
add dword [ebp - 0xb4], eax
add dword [ebp - 0xac], eax
mov eax, dword [ebp - 0x14]
add dword [ebp - 0xb0], eax
add dword [ebp - 0xa8], eax
jmp 0x44c369
mov edi, 0x40000080
mov ecx, dword [esi + 0x20]
cmp byte [ecx + 0x591], 0
je 0x44c378
or edi, 0x20
mov eax, dword [ecx]
call dword [eax + 0x1c]
movdqu xmm0, xmmword [ebp - 0xb4]
sub esp, 0x10
mov ecx, esp
push ecx
push 0
push edi
push ecx
push dword [eax]
movdqu xmmword [ecx], xmm0
mov ecx, esi
call fcn.00432c50
mov ecx, dword [esi + 0x20]
mov edi, dword [ecx + 0x4a8]
cmp edi, 0xffffffff
je 0x44c3d3
mov eax, dword [ecx]
call dword [eax + 0x1c]
test edi, edi
js 0x44c3c6
cmp edi, dword [eax + 0x21c]
jge 0x44c3c6
mov eax, dword [eax + 0x218]
mov eax, dword [eax + edi*4]
jmp 0x44c3cd
mov ecx, eax
call fcn.00430be0
mov eax, dword [eax]
test eax, eax
jne 0x44c3e4
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.00430be0
mov eax, dword [eax]
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push eax
push 0x30
push dword [esi + 4]
call edi
mov eax, dword [esi + 0x20]
push 0
push dword [eax + 0x58c]
push 0xc5
push dword [esi + 4]
call edi
mov eax, dword [esi + 0x20]
cmp byte [eax + 0x591], 0
je 0x44c429
movzx eax, word [eax + 0x592]
push 0
push eax
push 0xcc
push dword [esi + 4]
call edi
mov ecx, dword [esi + 0x20]
lea edx, [ebp - 0xa4]
push edx
mov eax, dword [ecx]
call dword [eax + 0x28]
push dword [eax]
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetWindowTextW]
mov eax, dword [ebp - 0xa4]
lea ecx, [ebp - 0xa0]
cmp eax, ecx
je 0x44c45c
push eax
call fcn.004a8344
add esp, 4
push 0
push 0
push 0xb9
push dword [esi + 4]
call edi
push 0
push 3
push 0xd3
push dword [esi + 4]
call edi
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
mov eax, dword [eax + 0xd4]
call eax
xor ecx, ecx
cmp al, 1
sete cl
push ecx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_EnableWindow]
mov eax, dword [esi + 0x20]
xor ecx, ecx
push 0
cmp byte [eax + 0x590], 1
sete cl
push ecx
push 0xcf
push dword [esi + 4]
call edi
push 0xfffffffffffffff0
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowLongW]
mov ecx, dword [ebx + 0x7ac]
or ecx, eax
push ecx
push 0xfffffffffffffff0
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetWindowLongW]
push 4
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov ecx, dword [ebp - 8]
pop edi
mov byte [esi + 0x28], 1
xor ecx, ebp
pop esi
pop ebx
call fcn.004a768e
mov esp, ebp
pop ebp
ret 4
Function at 0x44c820
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x4f86c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x20], 0
je 0x44c889
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea edi, [eax + 1]
lea eax, [edi + edi]
call fcn.004c2c60
mov ebx, esp
test ebx, ebx
je 0x44c889
push edi
push ebx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esi + 0x20]
push 0xffffffffffffffff
add ecx, 0x1b8
push ebx
call fcn.0042c1d0
mov ecx, dword [esi + 0x20]
push ecx
push 0
push 0
mov eax, dword [ecx]
push str.textchanged
push ecx
call dword [eax + 0x1c]
mov ecx, eax
call fcn.004308b0
xor eax, eax
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
Function at 0x45b670
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa4
mov eax, dword [0x4f86c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, ecx
mov dword [esi + 0x20], eax
mov dword [eax + 0x598], 0
cmp dword [esi + 4], 0
jne 0x45b717
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
call dword [eax + 0x30]
mov ecx, dword [eax]
mov dword [ebp - 0xa0], ecx
mov ecx, dword [eax + 4]
mov dword [ebp - 0x9c], ecx
mov ecx, dword [eax + 8]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x98], ecx
mov ecx, dword [esi + 0x20]
mov dword [ebp - 0x94], eax
mov eax, dword [ecx]
call dword [eax + 0x1c]
movdqu xmm0, xmmword [ebp - 0xa0]
sub esp, 0x10
mov ecx, esp
push ecx
push 0
push 0x40000000
push ecx
push dword [eax]
movdqu xmmword [ecx], xmm0
mov ecx, esi
call fcn.00432c50
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
push dword [ecx + 0x4a8]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.004310d0
push 1
push dword [eax]
push 0x30
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [esi + 0x20]
lea edx, [ebp - 0x90]
push edx
mov eax, dword [ecx]
call dword [eax + 0x28]
lea ecx, [ebp - 0x8c]
mov eax, dword [eax]
cmp word [eax], 0
mov eax, dword [ebp - 0x90]
sete bl
cmp eax, ecx
je 0x45b748
push eax
call fcn.004a8344
add esp, 4
test bl, bl
je 0x45b75b
mov eax, dword [esi + 0x20]
add eax, 0x588
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov eax, dword [esi + 0x20]
add eax, 0x588
push eax
push 0
push 0x1002
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
push 4
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov ecx, dword [ebp - 4]
mov byte [esi + 0x28], 1
xor ecx, ebp
pop esi
pop ebx
call fcn.004a768e
mov esp, ebp
pop ebp
ret 4
Function at 0x468b40
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 8]
mov edi, eax
and edi, 7
je 0x468b63
cmp eax, edi
jge 0x468b5b
call fcn.004682a0
mov ecx, edi
shr dword [esi + 0xc], cl
sub dword [esi + 8], edi
mov ecx, dword [esi + 8]
xor edx, edx
test ecx, ecx
jle 0x468b8d
mov edi, dword [esi + 0xc]
nop
mov al, byte [esi + 0xc]
sub ecx, 8
mov byte [ebp + edx - 4], al
inc edx
shr edi, 8
mov dword [esi + 0xc], edi
test ecx, ecx
jg 0x468b70
mov dword [esi + 8], ecx
cmp edx, 4
jge 0x468bac
mov edi, dword [esi + 4]
mov eax, dword [esi]
cmp eax, edi
jb 0x468b9a
xor eax, eax
jmp 0x468ba2
mov cl, byte [eax]
inc eax
mov dword [esi], eax
movzx eax, cl
mov byte [ebp + edx - 4], al
inc edx
cmp edx, 4
jl 0x468b90
mov eax, dword [ebp - 4]
movzx ecx, byte [ebp - 1]
movzx edi, ah
movzx eax, al
shl edi, 8
add edi, eax
shl ecx, 8
movzx eax, byte [ebp - 2]
add ecx, eax
mov eax, edi
xor eax, 0xffff
cmp ecx, eax
je 0x468be4
mov dword [0x4fc1cc], str.zlib_corrupt
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x468bff
pop edi
mov dword [0x4fc1cc], 0x4ee3dc
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 0x10]
add eax, edi
cmp eax, dword [esi + 0x18]
jbe 0x468c16
mov edx, edi
mov ecx, esi
call fcn.004682e0
test eax, eax
je 0x468bdc
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.004acff0
add dword [esi], edi
add esp, 0xc
add dword [esi + 0x10], edi
mov eax, 1
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x46e680
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x4f86c0]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x46e6d3
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x46e6cd
shr eax, 8
cmp al, 2
jne 0x46e6cd
call fcn.00472b00
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 4]
mov eax, 2
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret

Function at 0x473430
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x47344e
cmp dword [esi + 0x48], 0
je 0x47344e
push 2
push 3
push esi
call fcn.004875f0
add esp, 0xc
push dword [ebp + 0xc]
call fcn.00480590
add esp, 4
test esi, esi
je 0x47346e
cmp dword [esi + 0x48], 0
je 0x47346e
push 3
push esi
call fcn.00487630
add esp, 8
pop esi
pop ebp
ret
Function at 0x47cc80
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push eax
push edi
mov esi, dword [edi + eax*4 + 0x190]
call fcn.0047cf60
add esp, 8
push 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push esi
call dword [sym.imp.WS2_32.dll_send]
mov ebx, eax
mov eax, dword [ebp + 0x18]
mov dword [eax], 0
cmp ebx, 0xffffffff
jne 0x47cd04
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x47ccdc
mov eax, dword [ebp + 0x18]
pop edi
pop esi
pop ebx
mov dword [eax], 0x51
xor eax, eax
pop ebp
ret
push esi
push edi
call fcn.00489a80
push eax
push str.Send_failure:__s
push dword [edi]
call fcn.0047c8e0
mov eax, dword [edi]
add esp, 0x14
mov dword [eax + 0x4668], esi
mov eax, dword [ebp + 0x18]
mov dword [eax], 0x37
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret

Function at 0x47cf60
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
mov eax, edx
push ebx
push esi
shl eax, 4
lea esi, [ecx + 0x1b4]
mov ebx, dword [ecx + edx*4 + 0x190]
add esi, eax
mov eax, dword [ecx + 0x390]
push edi
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x3c], 3
je 0x47d016
cmp dword [ecx + edx*4 + 0x1a4], 0x47cbd0
jne 0x47d016
cmp dword [esi], 0
je 0x47cfac
test edi, edi
je 0x47d016
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebx
call fcn.0047c200
add esp, 0x14
cmp eax, 0xffffffff
je 0x47d016
test al, 1
je 0x47d016
cmp dword [esi], 0
jne 0x47cfff
push 0x8000
mov dword [esi + 4], 0x8000
call dword [section..data]
mov edi, dword [esi + 4]
add esp, 4
mov dword [esi], eax
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test eax, eax
jne 0x47cfff
pop edi
mov dword [esi + 4], eax
pop esi
pop ebx
pop ebp
ret
mov eax, dword [esi]
add eax, dword [esi + 8]
push 0
push edi
push eax
push ebx
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x47d016
add dword [esi + 8], eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x47d020
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x190]
test eax, eax
je 0x47d049
push dword [esi + 0x11c]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
call eax
add esp, 0x14
pop esi
pop ebp
ret
mov eax, dword [ebp + 0xc]
cmp eax, 2
ja 0x47d07f
push dword [esi + 0x118]
lea eax, [eax + eax*2]
push 1
add eax, 0x4cf848
push 2
push eax
call fcn.004a8084
push dword [esi + 0x118]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.004a8084
add esp, 0x20
xor eax, eax
pop esi
pop ebp
ret

Function at 0x47d160
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp byte [eax + 0x1d4], 0
je 0x47d180
push eax
call fcn.00407930
add esp, 4
test eax, eax
jne 0x47d1a2
xor al, al
pop ebp
ret
mov eax, dword [eax + 0x190]
cmp eax, 0xffffffff
je 0x47d17c
push 2
push 1
lea ecx, [ebp + 0xb]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x47d1a2
xor al, al
pop ebp
ret
mov al, 1
pop ebp
ret
Function at 0x47d7f0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4fae1c]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x47d841
push 3
push 2
push eax
push 6
call fcn.00488e40
add esp, 0x10
test al, al
je 0x47d835
mov dword [0x4fae1c], 2
mov esp, ebp
pop ebp
ret
mov dword [0x4fae1c], 1
jmp 0x47d846
cmp eax, 2
je 0x47d886
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x47d86d
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 8]
jg 0x47d886
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_setsockopt]
mov esp, ebp
pop ebp
ret

Function at 0x47d950
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp + 8]
push 4
push eax
push 1
mov esi, dword [edi]
push 6
push dword [ebp + 0xc]
mov dword [ebp + 8], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x47d998
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00489a80
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.0047c990
add esp, 0x14
pop edi
pop esi
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.0047c990
add esp, 8
pop edi
pop esi
pop ebp
ret
Function at 0x47da90
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x4f86c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x8c], 2
mov ebx, dword [edi]
je 0x47dc6e
cmp byte [edi + 0x356], 0
push esi
jne 0x47dc64
cmp byte [edi + 0x372], 0
jne 0x47dc64
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x104]
mov dword [ebp - 0x108], 0x80
push eax
push esi
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x47db28
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.00489a80
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.0047c8e0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
push 0x80
lea eax, [ebp - 0x84]
mov dword [ebp - 0x108], 0x80
push 0
push eax
call fcn.004aceb0
add esp, 0xc
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x84]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x47db91
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.00489a80
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.0047c8e0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0x130]
push eax
lea esi, [edi + 0x102]
lea eax, [ebp - 0x104]
push esi
push eax
call fcn.0047e150
add esp, 0xc
test al, al
jne 0x47dbe2
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.00489a80
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.0047c8e0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
movdqu xmm0, xmmword [esi]
mov eax, dword [esi + 0x28]
movdqu xmmword [edi + 0x58], xmm0
movdqu xmm0, xmmword [esi + 0x10]
movdqu xmmword [edi + 0x68], xmm0
movq xmm0, qword [esi + 0x20]
movq qword [edi + 0x78], xmm0
mov dword [edi + 0x80], eax
mov ax, word [esi + 0x2c]
mov word [edi + 0x84], ax
lea eax, [edi + 0x164]
push eax
lea eax, [edi + 0x134]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.0047e150
add esp, 0xc
test al, al
jne 0x47dc64
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.00489a80
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.0047c8e0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
push edi
call fcn.0047d710
add esp, 4
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.004a768e
mov esp, ebp
pop ebp
ret
Function at 0x47e4e0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4f86c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov edi, dword [ebp + 0xc]
push 4
cmp byte [esi + 0x48c], al
setne al
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x47e53d
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.0047c990
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
push dword [esi + 0x490]
mov dword [ebp - 0x10], 1
call fcn.004864a0
push dword [esi + 0x494]
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.004864a0
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x47e5ad
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
push esi
call fcn.0047c990
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.004a768e
mov esp, ebp
pop ebp
ret
Function at 0x486480
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.004231d0
add esp, 4
mov dword [ebp + 0x10], eax
pop ebp
jmp fcn.004bb082

Function at 0x488cf0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
push 0x4d15f0
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov dword [ebp - 4], eax
test eax, eax
jne 0x488d10
pop edi
mov esp, ebp
pop ebp
ret
push ebx
push esi
push str.LoadLibraryExA
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [ebp + 8]
mov ebx, eax
push 0x4d160c
push esi
mov dword [ebp - 8], ebx
call fcn.004aeb65
add esp, 8
test eax, eax
je 0x488d5c
test ebx, ebx
je 0x488d4c
push 8
push 0
push esi
call ebx
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x488d85
push str.AddDllDirectory
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x488d85
push 0x800
push 0
push esi
call ebx
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, eax
mov dword [ebp - 4], edx
test edx, edx
je 0x488e30
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x488da1
sub ecx, ebx
lea eax, [edx + 1]
add eax, ecx
push eax
call dword [section..data]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x488e26
push dword [ebp - 4]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x488e26
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x488dd2
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
lea esp, [esp]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x488df0
sub ecx, edx
add ecx, ebx
sub ecx, esi
lea ecx, [ecx]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x488e00
mov eax, dword [ebp - 8]
test eax, eax
je 0x488e1d
push 8
push 0
push ebx
call eax
jmp 0x488e24
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x4f8004]
add esp, 4
pop esi
pop ebx
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x489030
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 0x14]
push ebx
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [eax], ebx
lea eax, [ebp - 8]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0xc], eax
test eax, eax
jne 0x4891ad
push edi
mov edi, dword [ebp - 8]
test edi, edi
je 0x489199
push esi
lea esp, [esp]
cmp dword [edi + 4], 2
jne 0x48912a
cmp dword [edi + 0x18], 0
je 0x48912a
mov eax, dword [edi + 0x10]
test eax, eax
je 0x48912a
cmp eax, 0x10
jb 0x48912a
push 0x20
call dword [section..data]
mov esi, eax
add esp, 4
test esi, esi
je 0x48918e
mov eax, dword [edi]
mov dword [esi], eax
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov eax, dword [edi + 8]
mov dword [esi + 8], eax
mov eax, dword [edi + 0xc]
push 0x10
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], 0x10
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
call dword [section..data]
add esp, 4
mov dword [esi + 0x18], eax
test eax, eax
je 0x48917d
mov ecx, dword [edi + 0x18]
movdqu xmm0, xmmword [ecx]
movdqu xmmword [eax], xmm0
mov eax, dword [edi + 0x14]
test eax, eax
je 0x489118
push eax
call dword [0x4f800c]
add esp, 4
mov dword [esi + 0x14], eax
test eax, eax
je 0x489163
mov eax, dword [ebp - 4]
test ebx, ebx
cmove ebx, esi
test eax, eax
je 0x489127
mov dword [eax + 0x1c], esi
mov dword [ebp - 4], esi
mov edi, dword [edi + 0x1c]
test edi, edi
jne 0x489070
mov edi, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
pop esi
test eax, eax
je 0x489147
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test edi, edi
je 0x489195
push ebx
call fcn.00488ff0
mov eax, dword [ebp + 0x14]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [esi + 0x18]
mov edi, 8
call dword [0x4f8004]
push esi
call dword [0x4f8004]
add esp, 8
jmp 0x489138
push esi
mov edi, 8
call dword [0x4f8004]
add esp, 4
jmp 0x489138
mov edi, 8
jmp 0x489138
test ebx, ebx
jne 0x4891a5
mov edi, 0x2af9
push edi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0x14]
mov dword [eax], ebx
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x48a290
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call fcn.004aec52
add esp, 0x18
test eax, eax
je 0x48a2b2
cmp eax, 0xffffffff
jne 0x48a2b4
xor eax, eax
pop ebp
ret

Function at 0x48a4c0
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0xf0000040
push 1
push 0
push 0
lea eax, [ebp - 4]
mov dword [ebp - 4], 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x48a502
push dword [ebp + 8]
push dword [ebp + 0xc]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
push 0
push dword [ebp - 4]
test eax, eax
jne 0x48a50b
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov esp, ebp
pop ebp
ret
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x48d090
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x4f86c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x194]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x48d0dd
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.0047c8e0
add esp, 0xc
mov eax, 2
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x48d105
shr eax, 8
test al, al
jne 0x48d105
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a768e
mov esp, ebp
pop ebp
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.0047c8e0
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
mov eax, 2
pop esi
call fcn.004a768e
mov esp, ebp
pop ebp
ret

Function at 0x48d920
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
push 0
mov byte [ebp + 0xa], al
lea eax, [ebp + 8]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x190]
mov byte [ebp + 8], 0xff
mov byte [ebp + 9], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x48d968
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.0047c8e0
add esp, 0xc
push dword [ebp + 0x10]
push ebx
push str.SENT
push dword [esi]
call fcn.0048d220
add esp, 0x10
pop edi
pop esi
pop ebx
pop ebp
ret