joyce8/EMBER2024-capa huggingface dataset:
Function at 0x441af0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x510552
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x55b4e0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], 0
mov dword [esi], 0x53f738
mov dword [esi + 0x10], 0x53f730
mov dword [esi + 0x78], vtable.std::basic_ios_char__struct_std::char_traits_char__.0
push ecx
lea edi, [esi + 0x18]
mov dword [ebp - 4], 0
push edi
mov dword [ebp - 0x10], 1
call fcn.004419e0
mov dword [ebp - 4], 1
mov eax, dword [esi]
mov eax, dword [eax + 4]
mov dword [esi + eax], vtable.std::basic_fstream_char__struct_std::char_traits_char__.0
mov eax, dword [esi]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x78]
mov dword [ecx + esi - 4], eax
mov ecx, edi
call fcn.00435e40
lea eax, [edi + 4]
mov dword [edi], vtable.std::basic_filebuf_char__struct_std::char_traits_char__.0
mov dword [edi + 0xc], eax
lea ecx, [edi + 8]
lea eax, [edi + 0x14]
mov byte [edi + 0x4c], 0
mov dword [edi + 0x1c], eax
lea eax, [edi + 0x18]
mov dword [edi + 0x20], eax
lea eax, [edi + 0x24]
mov dword [edi + 0x2c], eax
lea eax, [edi + 0x28]
mov dword [edi + 0x30], eax
mov byte [edi + 0x45], 0
mov dword [edi + 0x10], ecx
mov dword [ecx], 0
mov eax, dword [edi + 0x20]
mov dword [eax], 0
mov eax, dword [edi + 0x30]
mov dword [eax], 0
mov eax, dword [edi + 0xc]
mov dword [eax], 0
mov eax, dword [edi + 0x1c]
mov dword [eax], 0
mov eax, dword [edi + 0x2c]
mov dword [eax], 0
mov eax, dword [0x565838]
mov dword [edi + 0x50], 0
mov dword [edi + 0x48], eax
mov dword [edi + 0x40], 0
mov eax, dword [ebp + 8]
mov byte [ebp - 4], 2
cmp dword [eax + 0x14], 8
jb 0x441bff
mov eax, dword [eax]
push ecx
push 0xb
push eax
mov ecx, edi
call fcn.00435610
test eax, eax
jne 0x441c2d
mov eax, dword [esi]
mov ecx, dword [eax + 4]
mov eax, dword [ecx + esi + 0xc]
add ecx, esi
or eax, 2
cmp dword [ecx + 0x38], 0
jne 0x441c25
or eax, 4
push 0
push eax
call fcn.00433070
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x10
Function at 0x442780
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5106f6
mov eax, dword fs:[0]
push eax
sub esp, 0x22c
mov eax, dword [0x55b4e0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor eax, eax
mov dword [ebp - 0x238], 0
push 0x206
push eax
mov word [ebp - 0x21c], ax
lea eax, [ebp - 0x21a]
push eax
call fcn.004d8de0
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
push 0
push 0
push 0x1a
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xor eax, eax
mov dword [ebp - 0x220], 7
mov dword [ebp - 0x224], 0
mov word [ebp - 0x234], ax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x21c]
cmp word [ebp - 0x21c], 0
je 0x442829
jmp 0x442820
add eax, 2
cmp word [eax], 0
jne 0x442820
push eax
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp - 0x234]
call fcn.0040c4b0
push str.leidian_
lea edx, [ebp - 0x234]
mov dword [ebp - 4], 1
mov ecx, 0x567048
call fcn.00443b10
add esp, 4
cmp dword [ebp - 0x220], 8
jb 0x442872
push dword [ebp - 0x234]
call fcn.004b6db0
add esp, 4
mov eax, 0x567048
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004cfd33
mov esp, ebp
pop ebp
ret 4

Function at 0x442940
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51075b
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [0x55b4e0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor eax, eax
mov dword [ebp - 0x224], 0
push 0x206
push eax
mov word [ebp - 0x21c], ax
lea eax, [ebp - 0x21a]
push eax
mov dword [ebp - 0x220], 0x567064
call fcn.004d8de0
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
push 0
push 0
push 5
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xor eax, eax
mov dword [0x567078], 7
mov dword [0x567074], 0
mov word [0x567064], ax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x21c]
cmp word [ebp - 0x21c], 0
je 0x4429ea
add eax, 2
cmp word [eax], 0
jne 0x4429e1
push eax
lea eax, [ebp - 0x21c]
mov ecx, 0x567064
push eax
call fcn.0040c4b0
mov eax, 0x567064
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004cfd33
mov esp, ebp
pop ebp
ret 4
Function at 0x443010
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5108d7
mov eax, dword fs:[0]
push eax
sub esp, 0x244
mov eax, dword [0x55b4e0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
xor eax, eax
mov dword [ebp - 0x24c], 0
push 0x206
push eax
mov word [ebp - 0x218], ax
lea eax, [ebp - 0x216]
push eax
call fcn.004d8de0
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push 0
push 0
push 0x1a
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xor eax, eax
mov dword [ebp - 0x21c], 7
mov dword [ebp - 0x220], 0
mov word [ebp - 0x230], ax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x218]
cmp word [ebp - 0x218], 0
je 0x4430b9
jmp 0x4430b0
add eax, 2
cmp word [eax], 0
jne 0x4430b0
push eax
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x230]
call fcn.0040c4b0
push str.lddownloader_
lea edx, [ebp - 0x230]
mov dword [ebp - 4], 1
lea ecx, [ebp - 0x248]
call fcn.00443b10
add esp, 4
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.00442bd0
cmp dword [ebp - 0x234], 8
jb 0x44310e
push dword [ebp - 0x248]
call fcn.004b6db0
add esp, 4
xor eax, eax
mov dword [ebp - 0x234], 7
cmp dword [ebp - 0x21c], 8
mov dword [ebp - 0x238], 0
mov word [ebp - 0x248], ax
jb 0x443142
push dword [ebp - 0x230]
call fcn.004b6db0
add esp, 4
xor eax, eax
mov dword [ebp - 0x21c], 7
mov dword [ebp - 0x220], 0
mov word [ebp - 0x230], ax
mov dword [ebp - 4], 3
lea eax, [ebp - 0x218]
cmp word [ebp - 0x218], 0
je 0x44317f
add eax, 2
cmp word [eax], 0
jne 0x443176
push eax
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x230]
call fcn.0040c4b0
sub esp, 0x18
mov dword [ebp - 4], 4
mov ecx, esp
lea edx, [ebp - 0x230]
push str.lddownloaderlddownloader.log
call fcn.00443b10
add esp, 4
mov ecx, esi
call fcn.00442c70
add esp, 0x18
cmp dword [ebp - 0x21c], 8
jb 0x4431d2
push dword [ebp - 0x230]
call fcn.004b6db0
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004cfd33
mov esp, ebp
pop ebp
ret
Function at 0x445530
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5111e2
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x55b4e0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], 0
mov dword [esi], 0x53f618
mov dword [esi + 0x60], vtable.std::basic_ios_char__struct_std::char_traits_char__.0
mov dword [ebp - 4], 0
lea edi, [esi + 4]
mov eax, dword [esi]
mov dword [ebp - 0x10], 1
mov eax, dword [eax + 4]
mov dword [esi + eax], vtable.std::basic_ostream_char__struct_std::char_traits_char__.0
mov eax, dword [esi]
mov ecx, dword [eax + 4]
push ecx
push edi
lea eax, [ecx - 8]
mov dword [ecx + esi - 4], eax
mov eax, dword [esi]
mov ecx, dword [eax + 4]
add ecx, esi
call fcn.00435500
mov dword [ebp - 4], 2
mov eax, dword [esi]
mov eax, dword [eax + 4]
mov dword [esi + eax], vtable.std::basic_ofstream_char__struct_std::char_traits_char__.0
mov eax, dword [esi]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x60]
mov dword [ecx + esi - 4], eax
mov ecx, edi
call fcn.00435e40
lea eax, [edi + 4]
mov dword [edi], vtable.std::basic_filebuf_char__struct_std::char_traits_char__.0
mov dword [edi + 0xc], eax
lea ecx, [edi + 8]
lea eax, [edi + 0x14]
mov byte [edi + 0x4c], 0
mov dword [edi + 0x1c], eax
lea eax, [edi + 0x18]
mov dword [edi + 0x20], eax
lea eax, [edi + 0x24]
mov dword [edi + 0x2c], eax
lea eax, [edi + 0x28]
mov dword [edi + 0x30], eax
mov byte [edi + 0x45], 0
mov dword [edi + 0x10], ecx
mov dword [ecx], 0
mov eax, dword [edi + 0x20]
mov dword [eax], 0
mov eax, dword [edi + 0x30]
mov dword [eax], 0
mov eax, dword [edi + 0xc]
mov dword [eax], 0
mov eax, dword [edi + 0x1c]
mov dword [eax], 0
mov eax, dword [edi + 0x2c]
mov dword [eax], 0
mov eax, dword [0x565838]
mov dword [edi + 0x50], 0
mov dword [edi + 0x48], eax
mov dword [edi + 0x40], 0
mov eax, dword [ebp + 8]
mov byte [ebp - 4], 3
cmp dword [eax + 0x14], 8
jb 0x445657
mov eax, dword [eax]
push ecx
push 2
push eax
mov ecx, edi
call fcn.00435610
test eax, eax
jne 0x445685
mov eax, dword [esi]
mov ecx, dword [eax + 4]
mov eax, dword [ecx + esi + 0xc]
add ecx, esi
or eax, 2
cmp dword [ecx + 0x38], 0
jne 0x44567d
or eax, 4
push 0
push eax
call fcn.00433070
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4481f0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5116db
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x55b4e0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
sub esp, 8
mov dword [ebp - 4], 0
call fcn.004216d0
mov byte [ebp - 4], 1
lea ecx, [edi + 0x34]
mov eax, dword [edi + 0x10]
mov dword [edi + 0x30], eax
xor eax, eax
push 0xffffffffffffffff
mov dword [edi + 0x48], 7
mov dword [edi + 0x44], 0
push eax
mov word [edi + 0x34], ax
lea eax, [ebp + 8]
push eax
call fcn.00407640
mov byte [ebp - 4], 2
lea edx, [edi + 0x34]
mov ecx, edi
mov byte [edi + 0x4c], 0
call fcn.00447750
cmp dword [edi + 0xc], 0
jne 0x44828c
mov ecx, edi
call fcn.004236e0
mov dword [edi + 0xc], 3
xorps xmm0, xmm0
movq qword [edi], xmm0
mov dword [edi + 8], 0
cmp dword [ebp + 0x1c], 8
mov byte [edi + 0x4c], 0
jb 0x4482a1
push dword [ebp + 8]
call fcn.004b6db0
add esp, 4
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x18

Function at 0x44a130
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x55b4e0]
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 0x44a185
mov eax, dword [esp]
cmp al, 2
jne 0x44a17f
shr eax, 8
cmp al, 2
jne 0x44a17f
call fcn.0044f770
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.004cfd33
add esp, 0x194
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [esp + 0x190]
mov eax, 2
xor ecx, esp
call fcn.004cfd33
add esp, 0x194
ret

Function at 0x450180
Capabilities:
Terminate process

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x45019c
cmp dword [esi + 0x6c], 0
je 0x45019c
push 2
push 3
push esi
call fcn.00465e80
add esp, 0xc
push dword [esp + 0xc]
call fcn.0045f120
add esp, 4
test esi, esi
je 0x4501bd
cmp dword [esi + 0x6c], 0
je 0x4501bd
push 3
push esi
call fcn.00465ec0
add esp, 8
pop esi
ret

Function at 0x450900
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
cmp dword [eax + 0x3c0], 2
je fcn.004508b0
mov al, 1
ret
Function at 0x459ba0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x108
mov eax, dword [0x55b4e0]
xor eax, esp
mov dword [esp + 0x104], eax
push esi
push edi
mov edi, dword [esp + 0x114]
lea eax, [esp + 0x11c]
push eax
push dword [esp + 0x11c]
lea eax, [esp + 0x10]
push 0x100
push eax
call fcn.0045c120
lea esi, [esp + 0x18]
add esp, 0x10
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x459be5
sub esi, ecx
mov ecx, dword [edi + 0x140]
test ecx, ecx
je 0x459c19
cmp byte [edi + 0x46b0], al
jne 0x459c19
lea edx, [esp + 8]
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x459c04
mov byte [edi + 0x46b0], 1
cmp byte [edi + 0x370], 0
je 0x459c53
mov byte [esp + esi + 8], 0xa
inc esi
cmp esi, 0x102
jae 0x459cab
mov eax, dword [edi + 0x1b0]
mov byte [esp + esi + 8], 0
test eax, eax
je 0x459c6a
push dword [edi + 0x13c]
lea ecx, [esp + 0xc]
push esi
push ecx
push 0
push edi
call eax
add esp, 0x14
pop edi
pop esi
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004cfd33
add esp, 0x108
ret
push dword [edi + 0x138]
push 1
push 2
push 0x519420
call fcn.004d87a7
push dword [edi + 0x138]
lea eax, [esp + 0x1c]
push 1
push esi
push eax
call fcn.004d87a7
mov ecx, dword [esp + 0x12c]
add esp, 0x20
pop edi
pop esi
xor ecx, esp
call fcn.004cfd33
add esp, 0x108
ret
call fcn.004d17e3
int3

Function at 0x459cc0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x808
mov eax, dword [0x55b4e0]
xor eax, esp
mov dword [esp + 0x804], eax
push edi
mov edi, dword [esp + 0x810]
test edi, edi
je 0x459d89
cmp byte [edi + 0x370], 0
je 0x459d89
push esi
lea eax, [esp + 0x81c]
push eax
push dword [esp + 0x81c]
lea eax, [esp + 0x10]
push 0x801
push eax
call fcn.0045c120
lea esi, [esp + 0x18]
add esp, 0x10
lea ecx, [esi + 1]
lea ebx, [ebx]
mov al, byte [esi]
inc esi
test al, al
jne 0x459d20
mov eax, dword [edi + 0x1b0]
sub esi, ecx
test eax, eax
je 0x459d5e
push dword [edi + 0x13c]
lea ecx, [esp + 0xc]
push esi
push ecx
push 0
push edi
call eax
add esp, 0x14
pop esi
pop edi
mov ecx, dword [esp + 0x804]
xor ecx, esp
call fcn.004cfd33
add esp, 0x808
ret
push dword [edi + 0x138]
push 1
push 2
push 0x519420
call fcn.004d87a7
push dword [edi + 0x138]
lea eax, [esp + 0x1c]
push 1
push esi
push eax
call fcn.004d87a7
add esp, 0x20
pop esi
mov ecx, dword [esp + 0x808]
pop edi
xor ecx, esp
call fcn.004cfd33
add esp, 0x808
ret
Function at 0x459ff0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esp + 8]
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x14]
push eax
push edi
mov esi, dword [edi + eax*4 + 0x198]
call fcn.0045a420
add esp, 8
push 0
push dword [esp + 0x24]
push dword [esp + 0x24]
push esi
call dword [sym.imp.WS2_32.dll_send]
mov ebp, dword [esp + 0x24]
mov ebx, eax
mov dword [ebp], 0
cmp ebx, 0xffffffff
jne 0x45a076
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x45a04e
pop edi
pop esi
mov dword [ebp], 0x51
xor eax, eax
pop ebp
pop ebx
ret
push esi
push edi
call fcn.0044a850
push eax
push str.Send_failure:__s
push dword [edi]
call fcn.00459ba0
mov eax, dword [edi]
add esp, 0x14
mov dword [eax + 0x46b4], esi
mov eax, ebx
mov dword [ebp], 0x37
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x45a420
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 8]
mov eax, ecx
push ebx
mov ebx, dword [esp + 8]
push ebp
push esi
shl eax, 4
mov ebp, dword [ebx + ecx*4 + 0x198]
lea esi, [ebx + 0x1bc]
add esi, eax
mov eax, dword [ebx + 0x3b8]
push edi
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x3c], 3
je 0x45a4d8
cmp dword [ebx + ecx*4 + 0x1ac], 0x459f50
jne 0x45a4d8
cmp dword [esi], 0
je 0x45a46c
test edi, edi
je 0x45a4d8
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebp
call fcn.004594f0
add esp, 0x14
cmp eax, 0xffffffff
je 0x45a4d8
test al, 1
je 0x45a4d8
cmp dword [esi], 0
jne 0x45a4c1
mov eax, dword [ebx]
mov eax, dword [eax + 0x32c]
add eax, eax
push eax
mov dword [esi + 4], eax
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 0x45a4c1
pop edi
mov dword [esi + 4], eax
pop esi
pop ebp
pop ebx
ret
mov eax, dword [esi]
add eax, dword [esi + 8]
push 0
push edi
push eax
push ebp
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x45a4d8
add dword [esi + 8], eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x45a4e0
Capabilities:
Write file on windows

Disassembly:
push esi
mov esi, dword [esp + 8]
mov eax, dword [esi + 0x1b0]
test eax, eax
je 0x45a509
push dword [esi + 0x13c]
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [esp + 0x18]
push esi
call eax
add esp, 0x14
pop esi
ret
mov eax, dword [esp + 0xc]
cmp eax, 2
ja 0x45a542
push dword [esi + 0x138]
lea eax, [eax + eax*2]
push 1
add eax, 0x519420
push 2
push eax
call fcn.004d87a7
push dword [esi + 0x138]
push 1
push dword [esp + 0x2c]
push dword [esp + 0x2c]
call fcn.004d87a7
add esp, 0x20
xor eax, eax
pop esi
ret

Function at 0x45a620
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 4]
cmp byte [eax + 0x1dc], 0
je 0x45a63d
push eax
call fcn.004342f0
add esp, 4
test eax, eax
jne 0x45a65f
xor al, al
ret
mov eax, dword [eax + 0x198]
cmp eax, 0xffffffff
je 0x45a63a
push 2
push 1
lea ecx, [esp + 0xc]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x45a65f
xor al, al
ret
mov al, 1
ret
Function at 0x45af90
Capabilities:
Set socket configuration

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
lea eax, [esp + 0xc]
push 4
push eax
push 1
mov esi, dword [edi]
push 6
push dword [esp + 0x20]
mov dword [esp + 0x20], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x45afd8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0044a850
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00459cc0
add esp, 0x14
pop edi
pop esi
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00459cc0
add esp, 8
pop edi
pop esi
ret
Function at 0x45b0d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x108
mov eax, dword [0x55b4e0]
xor eax, esp
mov dword [esp + 0x104], eax
push ebx
push edi
mov edi, dword [esp + 0x114]
cmp dword [edi + 0x94], 2
mov ebx, dword [edi]
je 0x45b2ca
cmp byte [edi + 0x37e], 0
push esi
jne 0x45b2c0
cmp byte [edi + 0x39a], 0
jne 0x45b2c0
mov esi, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0x94]
mov dword [esp + 0x10], 0x80
push eax
push esi
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x45b175
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.0044a850
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.00459ba0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004cfd33
add esp, 0x108
ret
push 0x80
lea eax, [esp + 0x14]
mov dword [esp + 0x10], 0x80
push 0
push eax
call fcn.004d8de0
add esp, 0xc
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0x14]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x45b1dd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.0044a850
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00459ba0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004cfd33
add esp, 0x108
ret
lea eax, [edi + 0x138]
push eax
lea esi, [edi + 0x10a]
lea eax, [esp + 0x94]
push esi
push eax
call fcn.0045b7c0
add esp, 0xc
test al, al
jne 0x45b236
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.0044a850
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00459ba0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004cfd33
add esp, 0x108
ret
movdqu xmm0, xmmword [esi]
mov eax, dword [esi + 0x28]
movdqu xmmword [edi + 0x60], xmm0
movdqu xmm0, xmmword [esi + 0x10]
movdqu xmmword [edi + 0x70], xmm0
movq xmm0, qword [esi + 0x20]
movq qword [edi + 0x80], xmm0
mov dword [edi + 0x88], eax
mov ax, word [esi + 0x2c]
mov word [edi + 0x8c], ax
lea eax, [edi + 0x16c]
push eax
lea eax, [edi + 0x13c]
push eax
lea eax, [esp + 0x18]
push eax
call fcn.0045b7c0
add esp, 0xc
test al, al
jne 0x45b2c0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.0044a850
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00459ba0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004cfd33
add esp, 0x108
ret
push edi
call fcn.0045ad20
add esp, 4
pop esi
mov ecx, dword [esp + 0x10c]
pop edi
pop ebx
xor ecx, esp
call fcn.004cfd33
add esp, 0x108
ret
Function at 0x45bb50
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x18
mov eax, dword [0x55b4e0]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
xor eax, eax
push edi
mov edi, dword [esp + 0x28]
push 4
cmp byte [esi + 0x4bc], al
setne al
mov dword [esp + 0xc], eax
lea eax, [esp + 0xc]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x45bbb0
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.00459cc0
add esp, 0xc
pop edi
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004cfd33
add esp, 0x18
ret
push dword [esi + 0x4c0]
mov dword [esp + 0x14], 1
call fcn.00464e70
push dword [esi + 0x4c4]
imul eax, eax, 0x3e8
mov dword [esp + 0x10], eax
mov dword [esp + 0x1c], eax
call fcn.00464e70
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [esp + 0x10], eax
mov dword [esp + 0x20], eax
lea eax, [esp + 0x14]
push eax
push 0
push 0
push 0xc
lea eax, [esp + 0x28]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x45bc27
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.00459cc0
add esp, 0x10
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
xor ecx, esp
call fcn.004cfd33
add esp, 0x18
ret
Function at 0x466200
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push str.kernel32
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x46621a
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 0x51b1dc
push esi
call fcn.004da850
add esp, 8
test eax, eax
je 0x466262
test ebp, ebp
je 0x466253
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 0x466288
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x466288
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 0x46633f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4662a5
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 0x466335
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x466335
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4662d7
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
mov edi, edi
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4662f0
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 0x466300
test ebp, ebp
je 0x46632c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x55b004]
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 [0x55b004]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret