joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47ba6c
Capabilities:
Get common file path

Disassembly:
push 0x240
mov eax, 0x5e82f4
call fcn.00470bca
mov ebx, ecx
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x218]
push 0x208
xor esi, esi
mov dword [ebp - 0x24c], edi
push esi
push eax
call fcn.00483520
add esp, 0xc
lea eax, [ebp - 0x218]
push esi
push 0x19
push eax
push esi
mov esi, dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
call esi
test eax, eax
je 0x47bb63
and dword [ebp - 0x220], 0
xor eax, eax
mov dword [ebp - 0x21c], 7
mov word [ebp - 0x230], ax
cmp word [ebp - 0x218], ax
je 0x47bae8
lea eax, [ebp - 0x218]
push eax
call fcn.00491bc7
pop ecx
push eax
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x230]
call fcn.00402b90
and dword [ebp - 4], 0
push 0x5e9bd4
call fcn.00491bc7
pop ecx
push eax
push 0x5e9bd4
lea ecx, [ebp - 0x230]
call fcn.00405d30
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
push edi
cmovae eax, dword [ebp - 0x230]
mov ecx, ebx
push eax
call fcn.0047b6cf
mov edi, eax
lea ecx, [ebp - 0x230]
push 0
push 1
test edi, edi
je 0x47bb54
call fcn.0041ed70
mov eax, edi
jmp 0x47bc15
or dword [ebp - 4], 0xffffffff
call fcn.0041ed70
mov edi, dword [ebp - 0x24c]
push 0
push 0x10
lea eax, [ebp - 0x218]
push eax
push 0
call esi
test eax, eax
je 0x47bc13
and dword [ebp - 0x238], 0
xor eax, eax
mov dword [ebp - 0x234], 7
mov word [ebp - 0x248], ax
cmp word [ebp - 0x218], ax
je 0x47bbaa
lea eax, [ebp - 0x218]
push eax
call fcn.00491bc7
pop ecx
push eax
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x248]
call fcn.00402b90
mov esi, 0x5e9bd4
mov dword [ebp - 4], 1
push esi
call fcn.00491bc7
pop ecx
push eax
push esi
lea ecx, [ebp - 0x248]
call fcn.00405d30
cmp dword [ebp - 0x234], 8
lea eax, [ebp - 0x248]
push edi
cmovae eax, dword [ebp - 0x248]
mov ecx, ebx
push eax
call fcn.0047b6cf
push 0
lea ecx, [ebp - 0x248]
mov esi, eax
push 1
call fcn.0041ed70
test esi, esi
je 0x47bc13
mov eax, esi
jmp 0x47bc15
xor eax, eax
call fcn.00470b74
ret 4
Function at 0x47bc1d
Capabilities:
Get installed programs
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x428
mov eax, dword [0x678390]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ebx, ebx
mov esi, ebx
test edi, edi
jne 0x47bc45
xor eax, eax
jmp 0x47bd7b
lea eax, [ebp - 0x418]
mov dword [ebp - 0x418], ebx
push eax
push 9
push ebx
push str.SoftwareMicrosoftWindowsCurrentVersionUninstall_
push reloc.WS2_32.dll_accept
mov dword [ebp - 0x41c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x47bc3e
push 0x208
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.00483520
add esp, 0xc
mov dword [ebp - 0x420], ebx
lea eax, [ebp - 0x20c]
push 0x104
push eax
push ebx
push dword [ebp - 0x418]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x47bd69
lea eax, [ebp - 0x41c]
push eax
lea eax, [ebp - 0x20c]
push eax
push dword [ebp - 0x418]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x47bd43
push 0x208
push eax
lea eax, [ebp - 0x414]
mov dword [ebp - 0x424], 0x104
push eax
call fcn.00483520
add esp, 0xc
xor eax, eax
inc eax
mov dword [ebp - 0x428], eax
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x428]
push eax
push 0
push 0x5eb8dc
push dword [ebp - 0x41c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x47bd37
lea eax, [ebp - 0x414]
push edi
push eax
call fcn.004838d6
pop ecx
pop ecx
test eax, eax
push 1
pop eax
cmovne esi, eax
push dword [ebp - 0x41c]
call ebx
test esi, esi
jne 0x47bd71
mov eax, dword [ebp - 0x420]
lea ecx, [ebp - 0x20c]
push 0x104
inc eax
push ecx
push eax
push dword [ebp - 0x418]
mov dword [ebp - 0x420], eax
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
je 0x47bcae
push dword [ebp - 0x418]
call ebx
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0047070c
mov esp, ebp
pop ebp
ret 4
Function at 0x47c869
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x678390]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
test edi, edi
jne 0x47c88e
xor eax, eax
jmp 0x47c921
push 0x208
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], esi
push esi
push eax
call fcn.00483520
add esp, 0xc
lea eax, [ebp - 0x210]
push eax
push 0x109
push esi
push str.SYSTEMCurrentControlSetServices_
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x47c91f
push ebx
push 0x104
lea eax, [ebp - 0x20c]
mov ebx, esi
push eax
push esi
jmp 0x47c8fd
lea eax, [ebp - 0x20c]
push edi
push eax
call fcn.0048fd31
pop ecx
pop ecx
test eax, eax
je 0x47c90f
push 0x104
lea eax, [ebp - 0x20c]
inc ebx
push eax
push ebx
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
je 0x47c8dc
jmp 0x47c912
xor esi, esi
inc esi
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ebx
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0047070c
mov esp, ebp
pop ebp
ret 4
Function at 0x47cd1f
Capabilities:
Check if file exists
Get common file path
Get startup folder

Disassembly:
push 0x83c
mov eax, 0x5e7242
call fcn.00470bca
mov edi, ecx
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x218]
push 0x208
xor ebx, ebx
push ebx
push eax
call fcn.00483520
add esp, 0xc
lea eax, [ebp - 0x218]
push ebx
push 0x1a
push eax
push ebx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
xor eax, eax
mov dword [ebp - 0x834], 7
mov dword [ebp - 0x838], ebx
mov word [ebp - 0x848], ax
cmp word [ebp - 0x218], ax
je 0x47cd8a
lea eax, [ebp - 0x218]
push eax
call fcn.00491bc7
pop ecx
push eax
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x848]
call fcn.00402b90
mov dword [ebp - 4], ebx
mov ebx, str.MicrosoftInternet_ExplorerQuick_LaunchUser_PinnedTaskBar_
push ebx
call fcn.00491bc7
pop ecx
push eax
push ebx
lea ecx, [ebp - 0x848]
call fcn.00405d30
xor ebx, ebx
cmp word [esi], bx
jne 0x47cdc4
mov eax, ebx
jmp 0x47cdcb
push esi
call fcn.00491bc7
pop ecx
push eax
push esi
lea ecx, [ebp - 0x848]
call fcn.00405d30
mov esi, 0x5eba1c
push esi
call fcn.00491bc7
pop ecx
push eax
push esi
lea ecx, [ebp - 0x848]
call fcn.00405d30
cmp dword [ebp - 0x834], 8
lea eax, [ebp - 0x848]
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
cmovae eax, dword [ebp - 0x848]
push eax
call esi
test eax, eax
je 0x47ced9
push 0x208
lea eax, [ebp - 0x830]
push ebx
push eax
call fcn.00483520
push 0x208
lea eax, [ebp - 0x628]
push ebx
push eax
call fcn.00483520
cmp dword [ebp - 0x834], 8
lea eax, [ebp - 0x848]
cmovae eax, dword [ebp - 0x848]
push eax
lea eax, [ebp - 0x830]
push eax
call fcn.00491c13
add esp, 0x20
lea eax, [ebp - 0x628]
mov ecx, edi
push eax
lea eax, [ebp - 0x830]
push eax
call fcn.0047b3f8
push 0x208
lea eax, [ebp - 0x420]
push ebx
push eax
call fcn.00483520
add esp, 0xc
lea eax, [ebp - 0x420]
push 0x104
push eax
lea eax, [ebp - 0x628]
push eax
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
lea eax, [ebp - 0x420]
push eax
call fcn.00491bc7
pop ecx
test eax, eax
jne 0x47cec7
lea eax, [ebp - 0x628]
push eax
lea eax, [ebp - 0x420]
push eax
call fcn.00491c13
pop ecx
pop ecx
lea eax, [ebp - 0x420]
push eax
call esi
test eax, eax
je 0x47ced9
xor esi, esi
inc esi
jmp 0x47cedb
mov esi, ebx
push ebx
push 1
lea ecx, [ebp - 0x848]
call fcn.0041ed70
mov eax, esi
call fcn.00470b74
ret 4
Function at 0x47cef3
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x678390]
xor eax, ebp
mov dword [ebp - 4], eax
mov al, byte [0x67dbc0]
test al, al
jne 0x47cf8c
push ebx
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.00483520
add esp, 0xc
lea eax, [ebp - 0x20c]
xor ebx, ebx
inc ebx
push ebx
push 0x1a
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x47cf83
lea eax, [ebp - 0x20c]
push eax
call fcn.0049007c
lea eax, [ebp - 0x20c]
mov dword [esp], 0x5efed0
push eax
call fcn.004838d6
pop ecx
pop ecx
test eax, eax
jne 0x47cf7b
lea eax, [ebp - 0x20c]
push str.documents_and_settingslocalservice
push eax
call fcn.004838d6
pop ecx
pop ecx
test eax, eax
je 0x47cf83
mov byte [0x67dbc0], bl
jmp 0x47cf89
mov bl, byte [0x67dbc0]
mov al, bl
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047070c
mov esp, ebp
pop ebp
ret
Function at 0x47da55
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x678390]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x20c]
push esi
push edi
push 0x208
xor esi, esi
mov edi, ecx
push esi
push eax
call fcn.00483520
add esp, 0xc
lea eax, [ebp - 0x20c]
push esi
push 0x17
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x47dac0
lea eax, [ebp - 0x20c]
push 0x5e9bd4
push eax
call fcn.00491be2
pop ecx
pop ecx
push ebx
lea eax, [ebp - 0x20c]
mov ecx, edi
push eax
call fcn.0047cf9a
mov esi, eax
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0047070c
mov esp, ebp
pop ebp
ret 4

Function at 0x47f394
Capabilities:
Hash data with md5

Disassembly:
xor eax, eax
mov byte [ecx + 0x89], al
mov dword [ecx + 0x14], eax
mov dword [ecx + 0x10], eax
mov dword [ecx], 0x67452301
mov dword [ecx + 4], 0xefcdab89
mov dword [ecx + 8], 0x98badcfe
mov dword [ecx + 0xc], 0x10325476
ret

Function at 0x4807bb
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, ecx
mov byte [ebp - 1], 0
push ebx
mov ebx, dword [ebp + 8]
push esi
lea ecx, [eax + 0x210]
mov dword [ebp - 8], eax
mov esi, dword [ecx]
push edi
mov dword [ebp - 0xc], ecx
cmp esi, dword [eax + 0x214]
je 0x480889
lea edi, [esi + 0x28]
mov dword [ebp + 8], edi
lea ecx, [ebx + 0xa8]
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x5eddbc
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
sub edi, 0xffffff80
push edi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x5eddbc
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
lea eax, [ebx + 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x5eddbc
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x5eddbc
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
lea eax, [ebx + 0xa8]
push edi
push eax
call fcn.00492610
mov edi, dword [ebp + 8]
pop ecx
pop ecx
test eax, eax
jne 0x480869
lea eax, [ebx + 0x28]
push edi
push eax
call fcn.00492610
pop ecx
pop ecx
test eax, eax
je 0x480885
mov eax, 0x1b0
add edi, eax
add esi, eax
mov eax, dword [ebp - 8]
mov dword [ebp + 8], edi
cmp esi, dword [eax + 0x214]
je 0x480889
jmp 0x4807ed
mov byte [ebp - 1], 1
call fcn.0045360c
test al, al
je 0x4808a2
push es
sub dh, dl
fcom dword [edx]
out dx, eax
or al, 0xea
rcl byte [edx - 0x71fbe92e], 0x8d
cmp byte [ebp - 1], 0
jne 0x4808c6
lea edx, [ebx + 0xa8]
push edx
call fcn.00491c80
pop ecx
test eax, eax
je 0x4808c6
mov ecx, dword [ebp - 0xc]
push ebx
call fcn.004815f9
mov al, 1
jmp 0x4808c8
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x49aa4f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0049a8ce

Function at 0x49d763
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0049d423
Function at 0x4a7b80
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi]
cmp dword [eax + 4], 3
jne 0x4a7bac
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x4a7b9d
pop edi
xor eax, eax
pop esi
pop ebp
ret
push dword [eax + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call ecx
jmp 0x4a7be0
cmp dword [esi + 8], 0
jne 0x4a7bd0
push 0x5eddc8
push dword [eax + 8]
call fcn.00490710
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x4a7bd0
pop edi
or eax, 0xffffffff
pop esi
pop ebp
ret
push dword [esi + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call fcn.00490bc2
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4a7c02
mov eax, dword [esi + 8]
test eax, eax
je 0x4a7bfc
push eax
call fcn.004904f7
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov eax, dword [eax]
mov dword [esi], eax
mov eax, edi
pop edi
pop esi
pop ebp
ret

Function at 0x4a8020
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x678390]
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 0x4a8070
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x4a806a
shr eax, 8
cmp al, 2
jne 0x4a806a
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047070c
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.0047070c
mov esp, ebp
pop ebp
ret
Function at 0x4a90d0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.004b9ea0

Function at 0x4aa0f0
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 + 0x168]
call fcn.004aa3d0
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 0x4aa174
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x4aa14c
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.004a8170
push eax
push str.Send_failure:__s
push dword [edi]
call fcn.004a9db0
mov eax, dword [edi]
add esp, 0x14
mov dword [eax + 0x85b8], esi
mov eax, dword [ebp + 0x18]
mov dword [eax], 0x37
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret

Function at 0x4aa3d0
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 + 0x18c]
mov ebx, dword [ecx + edx*4 + 0x168]
add esi, eax
mov eax, dword [ecx + 0x248]
push edi
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x3c], 3
je 0x4aa480
cmp dword [ecx + edx*4 + 0x17c], 0x4aa040
jne 0x4aa480
cmp dword [esi], 0
je 0x4aa418
test edi, edi
je 0x4aa480
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebx
call fcn.004b8480
add esp, 0x10
cmp eax, 0xffffffff
je 0x4aa480
test al, 1
je 0x4aa480
cmp dword [esi], 0
jne 0x4aa469
push 0x8000
mov dword [esi + 4], 0x8000
call dword [0x678d54]
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 0x4aa469
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 0x4aa480
add dword [esi + 8], eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4aa490
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 0x4aa4b9
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 0x4aa4ef
push dword [esi + 0x118]
lea eax, [eax + eax*2]
push 1
add eax, 0x5fb6c0
push 2
push eax
call fcn.00491b0b
push dword [esi + 0x118]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.00491b0b
add esp, 0x20
xor eax, eax
pop esi
pop ebp
ret
Function at 0x4b0460
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x4b047e
cmp dword [esi + 0x48], 0
je 0x4b047e
push 2
push 3
push esi
call fcn.004bdf00
add esp, 0xc
push dword [ebp + 0xc]
call fcn.004be6e0
add esp, 4
test esi, esi
je 0x4b049e
cmp dword [esi + 0x48], 0
je 0x4b049e
push 3
push esi
call fcn.004bdf40
add esp, 8
pop esi
pop ebp
ret
Function at 0x4b89d0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi + 0x578]
test esi, esi
je 0x4b8a24
mov eax, dword [edi + 0x44]
test eax, eax
jne 0x4b89f1
cmp dword [edi + 0x40], eax
je 0x4b8a24
mov dword [ebp - 8], esi
mov byte [ebp - 4], 0
test eax, eax
jne 0x4b89ff
mov eax, dword [edi + 0x40]
push 0x4b9810
lea ecx, [ebp - 8]
add eax, 0x68
push ecx
push eax
call fcn.004c3100
add esp, 0xc
cmp byte [ebp - 4], 0
jne 0x4b8a2d
mov dword [edi + 0x578], 0
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x4b8a36
mov dword [eax], esi
cmp byte [esi + 0x1ac], 0
mov edi, dword [esi + 0x168]
je 0x4b8a5b
push esi
call fcn.004a90d0
add esp, 4
test eax, eax
jne 0x4b8a73
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
cmp edi, 0xffffffff
je 0x4b8a73
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x4b8a24
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4b8ec0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x67e9c8]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x4b8f11
push 3
push 2
push eax
push 6
call fcn.004d8520
add esp, 0x10
test al, al
je 0x4b8f05
mov dword [0x67e9c8], 2
mov esp, ebp
pop ebp
ret
mov dword [0x67e9c8], 1
jmp 0x4b8f16
cmp eax, 2
je 0x4b8f56
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 0x4b8f3d
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 8]
jg 0x4b8f56
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 0x4b9020
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 0x4b9068
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004a8170
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.004a9e50
add esp, 0x14
pop edi
pop esi
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.004a9e50
add esp, 8
pop edi
pop esi
pop ebp
ret
Function at 0x4b9150
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x678390]
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 0x4b932a
cmp byte [edi + 0x21a], 0
push esi
jne 0x4b9320
cmp byte [edi + 0x234], 0
jne 0x4b9320
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 0x4b91e8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.004a8170
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.004a9db0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047070c
mov esp, ebp
pop ebp
ret
push 0x80
lea eax, [ebp - 0x84]
mov dword [ebp - 0x108], 0x80
push 0
push eax
call fcn.00483520
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 0x4b9251
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.004a8170
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.004a9db0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047070c
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0xfc]
push eax
lea esi, [edi + 0xcc]
lea eax, [ebp - 0x104]
push esi
push eax
call fcn.004b9830
add esp, 0xc
test al, al
jne 0x4b92a2
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.004a8170
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.004a9db0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047070c
mov esp, ebp
pop ebp
ret
movups xmm0, xmmword [esi]
mov eax, dword [esi + 0x28]
movups xmmword [edi + 0x58], xmm0
movups xmm0, xmmword [esi + 0x10]
movups 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 + 0x130]
push eax
lea eax, [edi + 0x100]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.004b9830
add esp, 0xc
test al, al
jne 0x4b9320
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.004a8170
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.004a9db0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047070c
mov esp, ebp
pop ebp
ret
push edi
call fcn.004b8e00
add esp, 4
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.0047070c
mov esp, ebp
pop ebp
ret
Function at 0x4b9bb0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x678390]
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 + 0x3ec], 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 0x4b9c0d
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.004a9e50
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0047070c
mov esp, ebp
pop ebp
ret
push dword [esi + 0x3f0]
mov dword [ebp - 0x10], 1
call fcn.004bdfd0
push dword [esi + 0x3f4]
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.004bdfd0
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 0x4b9c7d
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.004a9e50
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0047070c
mov esp, ebp
pop ebp
ret

Function at 0x4bdf80
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.004bdfa0
add esp, 4
mov dword [ebp + 0x10], eax
pop ebp
jmp fcn.0049a406