joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45c4ce
Capabilities:
Copy file
Delete file
Get file size
Read file on windows

Disassembly:
push 0x38
mov eax, 0x66dde6
call fcn.00621869
xor dl, dl
lea ecx, [ebp - 0x40]
xor bl, bl
call fcn.0045c718
xor ecx, ecx
lea eax, [ebp - 0x40]
push ecx
push ecx
mov dword [ebp - 4], ecx
cmp dword [ebp - 0x2c], 8
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileW]
cmovae eax, dword [ebp - 0x40]
push 3
push ecx
inc ecx
push ecx
push closesocket
push eax
call edi
mov esi, eax
cmp esi, 0xffffffff
jne 0x45c5a1
mov dl, 1
lea ecx, [ebp - 0x28]
call fcn.0045c718
lea ecx, [ebp - 0x40]
call fcn.0045ccc5
test al, al
jne 0x45c56e
lea ecx, [ebp - 0x28]
call fcn.0045ccc5
test al, al
je 0x45c56e
cmp dword [ebp - 0x2c], 8
lea ecx, [ebp - 0x40]
push 0
cmovae ecx, dword [ebp - 0x40]
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 8
push ecx
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x45c56e
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push 0
cmovae eax, dword [ebp - 0x28]
push 0
push 3
push 0
push 1
push closesocket
push eax
call edi
xor edi, edi
lea ecx, [ebp - 0x28]
push edi
push 1
mov esi, eax
call fcn.00428e92
cmp esi, 0xffffffff
je 0x45c5de
jmp 0x45c5a3
xor edi, edi
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0x10
jb 0x45c5d7
push edi
lea eax, [ebp - 0x44]
mov dword [ebp - 0x44], edi
push eax
push 0x10
push section..QMGuid
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x45c5d7
cmp dword [ebp - 0x44], 0x10
push 1
movzx ebx, bl
pop eax
cmove ebx, eax
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
lea ecx, [ebp - 0x40]
push edi
inc eax
push eax
call fcn.00428e92
mov al, bl
call fcn.00621813
ret 4

Function at 0x45c5f5
Capabilities:
Write file on windows

Disassembly:
push 0x38
mov eax, 0x66dde6
call fcn.00621869
xor dl, dl
lea ecx, [ebp - 0x40]
xor bl, bl
call fcn.0045c718
xor ecx, ecx
lea eax, [ebp - 0x40]
push ecx
push ecx
mov dword [ebp - 4], ecx
cmp dword [ebp - 0x2c], 8
push 2
cmovae eax, dword [ebp - 0x40]
push ecx
inc ecx
push ecx
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x45c674
mov dl, 1
lea ecx, [ebp - 0x28]
call fcn.0045c718
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
xor ecx, ecx
push ecx
push ecx
push 2
push ecx
push 1
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
push 0
push 1
lea ecx, [ebp - 0x28]
mov esi, eax
call fcn.00428e92
cmp esi, 0xffffffff
je 0x45c6a0
push 0
lea eax, [ebp - 0x44]
push eax
push 0x10
push section..QMGuid
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x45c699
cmp dword [ebp - 0x44], 0x10
push 1
movzx ebx, bl
pop eax
cmove ebx, eax
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
lea ecx, [ebp - 0x40]
push 0
inc eax
push eax
call fcn.00428e92
mov al, bl
call fcn.00621813
ret 4
Function at 0x45c718
Capabilities:
Get common file path

Disassembly:
push 0x234
mov eax, 0x66de38
call fcn.00621869
mov bl, dl
mov esi, ecx
mov dword [ebp - 0x23c], esi
xor edx, edx
mov dword [ebp - 0x240], esi
mov dword [ebp - 0x238], edx
mov dword [esi + 0x14], 7
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], edx
jb 0x45c753
mov eax, dword [esi]
jmp 0x45c755
mov eax, esi
xor ecx, ecx
mov word [eax], cx
push 0x208
xor edi, edi
mov dword [ebp - 4], edx
push edx
lea eax, [ebp - 0x21c]
inc edi
push eax
mov dword [ebp - 0x238], edi
call fcn.00639410
add esp, 0xc
test bl, bl
push edi
push 0x23
pop eax
push 0x1a
pop ecx
cmovne eax, ecx
xor edi, edi
push eax
lea eax, [ebp - 0x21c]
push eax
push edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x45c852
xor eax, eax
mov dword [ebp - 0x220], 7
mov dword [ebp - 0x224], edi
mov word [ebp - 0x234], ax
cmp word [ebp - 0x21c], ax
je 0x45c7cf
lea eax, [ebp - 0x21c]
push eax
call fcn.0063e1a8
pop ecx
push eax
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp - 0x234]
call fcn.004284c0
push 0xffffffffffffffff
push edi
lea eax, [ebp - 0x234]
mov dword [ebp - 4], 1
push eax
mov ecx, esi
call fcn.004253a9
push 0
push 1
lea ecx, [ebp - 0x234]
mov byte [ebp - 4], 0
call fcn.00428e92
mov edi, 0x6d3a1c
test bl, bl
jne 0x45c81b
mov edi, 0x6d3a44
push edi
call fcn.0063e1a8
pop ecx
push eax
push edi
mov ecx, esi
call fcn.00425448
mov ecx, esi
call fcn.0045c85a
test al, al
jne 0x45c83d
mov ecx, esi
call fcn.0045c924
mov edi, 0x6d3a68
push edi
call fcn.0063e1a8
pop ecx
push eax
push edi
mov ecx, esi
call fcn.00425448
mov eax, esi
call fcn.00621813
ret
Function at 0x45d623
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xd40
mov eax, dword [0x704034]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [ebp + 8]
push ebx
push esi
xor bl, bl
mov dword [ebp - 0xd3c], edx
push edi
mov dword [ebp - 0xd38], ecx
xor esi, esi
mov dword [ebp - 0xd40], eax
test bl, bl
jne 0x45d869
push 0x200
lea eax, [ebp - 0x50c]
push 0
push eax
call fcn.00639410
push esi
push 0x6d3a90
push 0xffffffffffffffff
lea eax, [ebp - 0x50c]
push 0xff
push eax
call fcn.00448ae1
add esp, 0x20
xor eax, eax
push eax
push eax
push 3
push eax
push 3
push eax
lea eax, [ebp - 0x50c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x45d85f
and dword [ebp - 0xd34], 0
lea eax, [ebp - 0xd18]
push 0xc
push 0
push eax
call fcn.00639410
xor eax, eax
push 0x800
push eax
mov dword [ebp - 0xd18], eax
mov dword [ebp - 0xd14], eax
lea eax, [ebp - 0xd0c]
push eax
call fcn.00639410
add esp, 0x18
lea eax, [ebp - 0xd34]
push 0
push eax
push 0x800
lea eax, [ebp - 0xd0c]
push eax
push 0xc
lea eax, [ebp - 0xd18]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x45d852
push 0x100
lea eax, [ebp - 0x10c]
push 0
push eax
call fcn.00639410
push 0x100
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.00639410
push 0x100
lea eax, [ebp - 0x30c]
push 0
push eax
call fcn.00639410
mov edx, dword [ebp - 0xcfc]
lea eax, [ebp - 0x20c]
push eax
push 0
lea ecx, [ebp - 0xd0c]
call fcn.0045d0af
mov edx, dword [ebp - 0xcf8]
lea eax, [ebp - 0x30c]
push eax
push 0
lea ecx, [ebp - 0xd0c]
call fcn.0045d0af
mov edx, dword [ebp - 0xcf4]
lea eax, [ebp - 0x10c]
push eax
push 1
lea ecx, [ebp - 0xd0c]
call fcn.0045d0af
movsx eax, byte [ebp - 0x10c]
push eax
call fcn.0064e9f8
add esp, 0x40
test eax, eax
jne 0x45d7c8
movsx eax, byte [ebp - 0xf9]
push eax
call fcn.0064e9f8
pop ecx
test eax, eax
je 0x45d858
lea eax, [ebp - 0x10c]
push eax
lea ecx, [ebp - 0xd30]
call fcn.00429293
mov ecx, dword [ebp - 0xd38]
push eax
call fcn.00428aea
xor ebx, ebx
lea ecx, [ebp - 0xd30]
push ebx
push 1
call fcn.0042961d
lea eax, [ebp - 0x20c]
push eax
lea ecx, [ebp - 0xd30]
call fcn.00429293
mov ecx, dword [ebp - 0xd3c]
push eax
call fcn.00428aea
push ebx
push 1
lea ecx, [ebp - 0xd30]
call fcn.0042961d
lea eax, [ebp - 0x30c]
push eax
lea ecx, [ebp - 0xd30]
call fcn.00429293
mov ecx, dword [ebp - 0xd40]
push eax
call fcn.00428aea
push ebx
push 1
lea ecx, [ebp - 0xd30]
call fcn.0042961d
mov bl, 1
jmp 0x45d858
call dword [sym.imp.KERNEL32.dll_GetLastError]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc esi
cmp esi, 0x10
jl 0x45d652
mov ecx, dword [ebp - 8]
mov al, bl
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00620676
mov esp, ebp
pop ebp
ret
Function at 0x45dd79
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2aa4
call fcn.00621490
mov eax, dword [0x704034]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0x208
lea eax, [ebp - 0x20c]
mov edi, ecx
push 0
push eax
call fcn.00639410
add esp, 0xc
lea eax, [ebp - 0x20c]
mov esi, 0x104
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
push 0x6d3adc
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.0064bb22
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [ebp - 0x2aa4], eax
test eax, eax
jne 0x45ddf0
xor al, al
jmp 0x45df11
push 0x6cf52c
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x45dee4
lea ecx, [ebp - 0x2aa0]
mov dword [ebp - 0x2aa0], 0x2880
push ecx
lea ecx, [ebp - 0x2a8c]
push ecx
call eax
test eax, eax
jne 0x45dee4
push ebx
push 3
pop eax
mov dword [ebp - 0x2a9c], eax
lea esi, [ebp - 0x2a8c]
mov ebx, edi
lea eax, [ebp - 0x2a94]
sub ebx, eax
lea ecx, [esi + 8]
call fcn.0045df23
push 6
mov dword [ebp - 0x2a98], eax
lea eax, [ebp - 0x2a94]
push 0
push eax
call fcn.00639410
add esp, 0xc
xor edx, edx
lea ecx, [ebp - 0x2a94]
add ecx, edx
mov al, byte [ebx + ecx]
cmp al, byte [ecx]
jne 0x45de80
inc edx
cmp edx, 6
jb 0x45de63
mov ecx, dword [ebp - 0x2a98]
jmp 0x45de9e
mov eax, dword [esi + 0x1a0]
cmp eax, 6
je 0x45de90
cmp eax, 0x17
jne 0x45ded9
mov ecx, dword [ebp - 0x2a98]
cmp dword [ebp - 0x2a9c], ecx
jle 0x45ded9
mov al, byte [esi + 0x194]
mov byte [edi], al
mov al, byte [esi + 0x195]
mov byte [edi + 1], al
mov al, byte [esi + 0x196]
mov byte [edi + 2], al
mov al, byte [esi + 0x197]
mov byte [edi + 3], al
mov al, byte [esi + 0x198]
mov byte [edi + 4], al
mov al, byte [esi + 0x199]
mov byte [edi + 5], al
mov dword [ebp - 0x2a9c], ecx
mov esi, dword [esi]
test esi, esi
jne 0x45de40
pop ebx
push dword [ebp - 0x2aa4]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
push 6
lea eax, [ebp - 0x2a94]
push 0
push eax
call fcn.00639410
add esp, 0xc
lea eax, [ebp - 0x2a94]
mov ecx, edi
push eax
call fcn.0045dbed
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00620676
mov esp, ebp
pop ebp
ret
Function at 0x45df23
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
mov eax, dword [0x704034]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
xor eax, eax
push 3
pop esi
inc eax
mov dword [ebp - 0x10c], 0x104
mov dword [ebp - 0x110], eax
mov ebx, ecx
lea eax, [ebp - 0x11c]
xor ecx, ecx
push eax
push 0x20019
push ecx
push 0x6d3af8
push closesocket
mov dword [ebp - 0x11c], ecx
mov dword [ebp - 0x118], ecx
mov dword [ebp - 0x114], ecx
call edi
test eax, eax
jne 0x45e0de
push ebx
push 0x6d3b48
push 0xffffffffffffffff
lea eax, [ebp - 0x108]
push 0x103
push eax
call fcn.0045b353
add esp, 0x14
lea eax, [ebp - 0x118]
push eax
push 0x20019
push 0
lea eax, [ebp - 0x108]
push eax
push dword [ebp - 0x11c]
call edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x45e0d6
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push 4
pop eax
mov dword [ebp - 0x110], eax
mov dword [ebp - 0x10c], eax
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x114]
push eax
lea eax, [ebp - 0x110]
push eax
push 0
push 0x6d3b58
push dword [ebp - 0x118]
call ebx
test eax, eax
jne 0x45e0ce
push 0x104
push eax
lea eax, [ebp - 0x108]
mov dword [ebp - 0x110], 1
push eax
mov dword [ebp - 0x10c], 0x103
call fcn.00639410
add esp, 0xc
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x110]
push eax
push 0
push 0x6d3b68
push dword [ebp - 0x118]
call ebx
test eax, eax
jne 0x45e0ce
mov eax, dword [ebp - 0x114]
cmp eax, 1
jne 0x45e0c5
mov ebx, 0x6d3b78
push ebx
call fcn.0063cbf0
push eax
lea eax, [ebp - 0x108]
push ebx
push eax
call fcn.0064eb40
add esp, 0x10
test eax, eax
jne 0x45e094
xor esi, esi
jmp 0x45e0ce
mov eax, dword [ebp - 0x114]
cmp eax, 1
jne 0x45e0c5
push ebx
call fcn.0063cbf0
push eax
lea eax, [ebp - 0x108]
push ebx
push eax
call fcn.0064eb40
add esp, 0x10
test eax, eax
je 0x45e0bf
push 2
pop esi
jmp 0x45e0ce
mov eax, dword [ebp - 0x114]
cmp eax, 2
push 1
pop eax
cmove esi, eax
push dword [ebp - 0x118]
call edi
push dword [ebp - 0x11c]
call edi
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00620676
mov esp, ebp
pop ebp
ret
Function at 0x45e317
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x704034]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.WS2_32.dll_ntohl]
push esi
mov esi, ecx
mov dword [ebp - 0x18], edx
push edi
mov dword [ebp - 0x20], eax
push dword [esi]
call ebx
push dword [esi + 4]
mov dword [ebp - 0x1c], eax
call ebx
mov edi, dword [ebp - 0x18]
mov ebx, eax
lea eax, [ebp - 0x14]
xor esi, esi
sub edi, eax
lea eax, [edi + esi*4]
push dword [ebp + eax - 0x14]
call dword [sym.imp.WS2_32.dll_ntohl]
mov dword [ebp + esi*4 - 0x14], eax
inc esi
cmp esi, 4
jl 0x45e353
mov edi, dword [ebp - 0x1c]
xor edx, edx
push 0x10
pop esi
mov ecx, ebx
lea edx, [edx - 0x61c88647]
shl ecx, 4
mov eax, ebx
add ecx, dword [ebp - 0x14]
shr eax, 5
add eax, dword [ebp - 0x10]
xor ecx, eax
lea eax, [edx + ebx]
xor ecx, eax
add edi, ecx
mov ecx, edi
mov eax, edi
shr ecx, 5
add ecx, dword [ebp - 8]
shl eax, 4
add eax, dword [ebp - 0xc]
xor ecx, eax
lea eax, [edx + edi]
xor ecx, eax
add ebx, ecx
sub esi, 1
jne 0x45e372
mov esi, dword [sym.imp.WS2_32.dll_htonl]
push edi
call esi
mov edi, dword [ebp - 0x20]
push ebx
mov dword [edi], eax
call esi
mov ecx, dword [ebp - 4]
mov dword [edi + 4], eax
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.00620676
mov esp, ebp
pop ebp
ret
Function at 0x4652b0
Capabilities:
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x44
mov eax, dword [0x704034]
xor eax, esp
mov dword [esp + 0x40], eax
push esi
mov esi, dword [ebp + 8]
lea ecx, [esp + 8]
xorps xmm0, xmm0
mov dword [esp + 0x40], 0
push 0x6c4478
mov edx, esi
movups xmmword [esp + 0x24], xmm0
movups xmmword [esp + 0x34], xmm0
call fcn.004382cb
add esp, 4
cmp dword [esi + 0x14], 8
jb 0x4652fa
mov eax, dword [esi]
jmp 0x4652fc
mov eax, esi
lea ecx, [esp + 0x20]
push ecx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesExW]
test eax, eax
je 0x465323
cmp dword [esp + 0x1c], 8
lea eax, [esp + 8]
cmovae eax, dword [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [esp + 0x1c], 8
lea eax, [esp + 8]
cmovae eax, dword [esp + 8]
cmp dword [esi + 0x14], 8
jb 0x465339
mov esi, dword [esi]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileW]
mov eax, dword [esp + 0x1c]
cmp eax, 8
jb 0x465382
mov ecx, dword [esp + 8]
inc eax
cmp eax, 0x7fffffff
ja 0x465394
add eax, eax
cmp eax, 0x1000
jb 0x465379
test cl, 0x1f
jne 0x465399
mov eax, dword [ecx - 4]
cmp eax, ecx
jae 0x46539e
sub ecx, eax
cmp ecx, 4
jb 0x4653a3
cmp ecx, 0x23
ja 0x4653a8
mov ecx, eax
push ecx
call fcn.004773e0
add esp, 4
mov ecx, dword [esp + 0x44]
pop esi
xor ecx, esp
call fcn.00620676
mov esp, ebp
pop ebp
ret 4
call fcn.0063cb91
call fcn.0063cb91
call fcn.0063cb91
call fcn.0063cb91
call fcn.0063cb91
int3

Function at 0x46b430
Capabilities:
Create directory

Disassembly:
cmp dword [ecx + 0x14], 0x10
jb 0x46b438
mov ecx, dword [ecx]
push ebx
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
cmp eax, 1
sete bl
test bl, bl
je 0x46b450
mov al, 1
pop ebx
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
sub eax, 3
je 0x46b46d
sub eax, 2
je 0x46b46d
sub eax, 0xb2
jne 0x46b46f
mov bl, 1
mov al, bl
pop ebx
ret
xor bl, bl
mov al, bl
pop ebx
ret
Function at 0x46bd50
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
lea ecx, [ebp - 0x18]
call fcn.0046bd20
cmp dword [eax + 0x14], 0x10
jb 0x46bd66
mov eax, dword [eax]
push eax
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov eax, dword [ebp - 4]
cmp eax, 0x10
jb 0x46bda7
mov ecx, dword [ebp - 0x18]
inc eax
cmp eax, 0x1000
jb 0x46bd9e
test cl, 0x1f
jne 0x46bdb9
mov eax, dword [ecx - 4]
cmp eax, ecx
jae 0x46bdbe
sub ecx, eax
cmp ecx, 4
jb 0x46bdc3
cmp ecx, 0x23
ja 0x46bdc8
mov ecx, eax
push ecx
call fcn.004773e0
add esp, 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
sete al
mov esp, ebp
pop ebp
ret
call fcn.0063cb91
call fcn.0063cb91
call fcn.0063cb91
call fcn.0063cb91
int3

Function at 0x474100
Capabilities:
Create tcp socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x704034]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov edi, eax
cmp edi, 0xffffffff
je 0x47415b
push 4
lea eax, [ebp - 8]
mov dword [ebp - 8], 0x10000
push eax
push 0x1002
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
mov eax, edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.00620676
mov esp, ebp
pop ebp
ret
Function at 0x474170
Capabilities:
Connect socket
Get socket status
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0x704034]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
mov eax, dword [esi + 8]
test eax, eax
je 0x4741a5
cmp byte [eax], 0
jne 0x4741a5
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00620676
mov esp, ebp
pop ebp
ret 8
call fcn.00474100
mov ecx, eax
mov dword [esi], ecx
cmp ecx, 0xffffffff
je 0x474192
push 4
lea eax, [esi + 0x10]
push eax
push 0x1006
push 0xffff
push ecx
call dword [sym.imp.WS2_32.dll_setsockopt]
lea eax, [ebp - 8]
mov dword [ebp - 8], 1
push eax
push 0x8004667e
push dword [esi]
call dword [sym.imp.WS2_32.dll_ioctlsocket]
test eax, eax
jne 0x474192
mov ecx, dword [ebp + 8]
xorps xmm0, xmm0
movups xmmword [ebp - 0x20], xmm0
mov eax, 2
mov word [ebp - 0x20], ax
mov ax, word [ecx + 4]
mov word [ebp - 0x1e], ax
mov eax, dword [ecx]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x20]
push 0x10
push eax
push dword [esi]
call dword [sym.imp.WS2_32.dll_connect]
test eax, eax
je 0x474192
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0x8004667e
push dword [esi]
call dword [sym.imp.WS2_32.dll_ioctlsocket]
test eax, eax
jne 0x474192
mov eax, dword [esi]
mov dword [ebp - 0x120], eax
mov dword [ebp - 0x224], eax
mov eax, dword [esi + 0xc]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x228]
mov dword [ebp - 0x124], 1
push eax
lea eax, [ebp - 0x124]
mov dword [ebp - 0x228], 1
push eax
push 0
push 0
mov dword [ebp - 0x10], 0
call dword [sym.imp.WS2_32.dll_select]
lea eax, [ebp - 0x124]
push eax
push dword [esi]
call dword [sym.imp.WS2_32.dll___WSAFDIsSet]
test eax, eax
setne al
mov byte [esi + 4], al
test al, al
jne 0x4742ba
mov eax, dword [esi]
cmp eax, 0xffffffff
je 0x4742b0
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov dword [esi], 0xffffffff
mov byte [esi + 4], 0
mov ecx, dword [ebp - 4]
mov al, byte [esi + 4]
xor ecx, ebp
pop esi
call fcn.00620676
mov esp, ebp
pop ebp
ret 8

Function at 0x4742d0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, ecx
cmp byte [ebx + 4], 0
je 0x474349
mov edx, dword [ebp + 0xc]
push esi
push edi
xor edi, edi
mov esi, edx
test edx, edx
jle 0x47433f
nop dword [eax]
mov eax, dword [ebx + 8]
test eax, eax
je 0x4742fc
cmp byte [eax], 0
je 0x474332
mov ecx, dword [ebx]
cmp ecx, 0xffffffff
je 0x474326
mov eax, dword [ebp + 8]
push 0
sub eax, esi
push esi
add eax, edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
test edi, edi
jle 0x474329
mov edx, dword [ebp + 0xc]
sub esi, edi
test esi, esi
jle 0x474332
jmp 0x4742f0
or edi, 0xffffffff
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [ebp + 0xc]
test edi, edi
jle 0x47433f
pop edi
pop esi
mov eax, edx
pop ebx
pop ebp
ret 8
pop edi
pop esi
or eax, 0xffffffff
pop ebx
pop ebp
ret 8
or eax, 0xffffffff
pop ebx
pop ebp
ret 8
Function at 0x474360
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
push esi
push edi
mov edi, ecx
mov byte [ebp - 1], 1
mov eax, dword [edi + 8]
test eax, eax
je 0x474384
cmp byte [eax], 0
jne 0x474384
or esi, 0xffffffff
jmp 0x4743c3
mov ecx, dword [edi]
cmp ecx, 0xffffffff
je 0x4743a6
push 0
push 0x200
lea eax, [edi + 0x14]
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recv]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4743ab
jmp 0x4743a9
or esi, 0xffffffff
call ebx
test esi, esi
jle 0x4743c1
mov ecx, dword [ebp + 8]
lea eax, [edi + 0x14]
push esi
push eax
call fcn.0042390f
mov cl, byte [ebp - 1]
jmp 0x4743d8
je 0x4743e7
call ebx
push eax
push str.recv_failed_with_error:__d_n
call fcn.00474630
add esp, 8
xor cl, cl
mov byte [ebp - 1], cl
test esi, esi
jg 0x474373
pop edi
pop esi
mov al, cl
pop ebx
mov esp, ebp
pop ebp
ret 4
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x474400
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6701fb
mov eax, dword fs:[0]
push eax
sub esp, 0x230
mov eax, dword [0x704034]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x234], ecx
mov eax, dword [ebp + 0x14]
mov ebx, dword [ebp + 8]
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0x23c], eax
mov eax, dword [0x7178a4]
test al, 1
jne 0x47447a
push 0xa8
or eax, 1
push 0
push 0x7178b0
mov dword [0x7178a4], eax
call fcn.00639410
add esp, 0xc
call fcn.004660a0
push 0x67cce0
call fcn.00620baa
add esp, 4
mov al, byte [0x7178b2]
mov ecx, 0x7a120
test al, al
mov edx, 0x2dc6c0
mov eax, dword [0x7178a4]
cmovne ecx, edx
mov dword [ebp - 0x238], ecx
test al, 1
jne 0x4744cb
push 0xa8
or eax, 1
push 0
push 0x7178b0
mov dword [0x7178a4], eax
call fcn.00639410
add esp, 0xc
call fcn.004660a0
push 0x67cce0
call fcn.00620baa
add esp, 4
mov al, byte [0x7178b2]
mov ecx, 0xbb8
test al, al
mov esi, 0x1f4
push 0x218
lea eax, [ebp - 0x228]
cmovne esi, ecx
push 0
push eax
call fcn.00639410
mov eax, dword [ebp - 0x234]
add esp, 0xc
mov dword [ebp - 0x228], 0xffffffff
mov byte [ebp - 0x224], 0
mov dword [ebp - 0x218], esi
mov eax, dword [eax + 4]
mov dword [ebp - 0x220], eax
mov eax, dword [ebp - 0x238]
mov dword [ebp - 0x21c], eax
push dword [ebp + 0xc]
mov dword [ebp - 4], 0
mov dword [ebp - 0x230], 0
call dword [sym.imp.WS2_32.dll_htons]
cmp dword [ebx + 0x14], 0x10
mov word [ebp - 0x22c], ax
jb 0x474550
mov ebx, dword [ebx]
push ebx
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x474568
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
mov dword [ebp - 0x230], eax
push ecx
lea eax, [ebp - 0x230]
push eax
lea ecx, [ebp - 0x228]
call fcn.00474170
test al, al
je 0x4745c2
cmp dword [edi + 0x14], 0x10
mov esi, dword [edi + 0x10]
jb 0x47458a
mov edi, dword [edi]
push esi
push edi
lea ecx, [ebp - 0x228]
call fcn.004742d0
cmp eax, esi
jne 0x4745c2
push 1
push dword [ebp - 0x228]
call dword [sym.imp.WS2_32.dll_shutdown]
push dword [ebp - 0x23c]
lea ecx, [ebp - 0x228]
call fcn.00474360
test al, al
je 0x4745c2
mov bl, 1
jmp 0x4745c4
xor bl, bl
mov eax, dword [ebp - 0x228]
cmp eax, 0xffffffff
je 0x4745d6
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00620676
mov esp, ebp
pop ebp
ret 0x10