joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45abb0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x64cbc0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x45abe0
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
push edi
mov ecx, dword [eax]
test ecx, ecx
je 0x45ac1c
mov edx, dword [esi + 0x30]
mov edi, dword [edx]
lea eax, [edi + ecx]
cmp ecx, eax
jae 0x45ac1c
lea ecx, [edi - 1]
mov eax, ebx
mov dword [edx], ecx
mov edx, dword [esi + 0x20]
pop edi
mov esi, dword [edx]
lea ecx, [esi + 1]
mov dword [edx], ecx
mov byte [esi], bl
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
je 0x45acf3
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x45ac44
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45ac50
movsx eax, bl
jmp 0x45ac88
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
sub eax, 0
je 0x45acb2
sub eax, 1
je 0x45acb2
sub eax, 2
jne 0x45acf3
movsx eax, byte [ebp - 0x25]
push dword [esi + 0x4c]
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmove ebx, ecx
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x45acd0
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x45acf3
lea ecx, [ebp - 0x25]
mov byte [esi + 0x3d], 1
or eax, 0xffffffff
cmp dword [ebp - 0x30], ecx
pop edi
pop esi
cmovne eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005c12f7
mov esp, ebp
pop ebp
ret 4
Function at 0x45d1c0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x64cbc0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
cmp dword [esi + 0x38], 0
je 0x45d27c
cmp byte [esi + 0x3d], 0
je 0x45d27c
mov eax, dword [esi]
push edi
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x45d26a
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet___char___char___char___const]
sub eax, 0
je 0x45d231
sub eax, 1
je 0x45d235
sub eax, 2
jne 0x45d26a
mov byte [esi + 0x3d], al
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret
mov byte [esi + 0x3d], 0
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x45d253
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x45d26a
cmp byte [esi + 0x3d], 0
pop edi
sete al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop esi
call fcn.005c12f7
mov esp, ebp
pop ebp
ret
Function at 0x46c1a0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov eax, dword [0x64cbc0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0x6379b8
push 0x64
mov edi, edx
call fcn.005c16b1
mov esi, eax
add esp, 8
test esi, esi
je 0x46c3a0
push 0x64
push 0
push esi
call sub.VCRUNTIME140.dll_memset
mov byte [esi], 1
lea eax, [esi + 0x34]
xorps xmm0, xmm0
add esp, 0xc
movups xmmword [esi + 0x10], xmm0
movq qword [esi + 0x20], xmm0
mov dword [esi + 0x28], 0
push eax
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x2c], 0xffffffff
mov dword [esi + 4], 2
mov dword [esi + 0x30], 0
call dword [sym.imp.MSVCP140.dll__Cnd_init_in_situ]
add esp, 4
mov dword [0x685a8c], esi
lea eax, [ebp - 0x48]
xorps xmm0, xmm0
movq qword [esi + 0x5c], xmm0
push 0x20
push eax
push 0xffffffffffffffff
push 0x63e950
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
xor edx, edx
lea ecx, [ebp - 0x48]
call fcn.0046b100
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 0x64ccc0
mov dword [0x685aa4], eax
call dword [sym.imp.MSVCP140.dll__Mtx_lock]
add esp, 4
test eax, eax
je 0x46c277
push 5
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
mov eax, dword [0x64ccec]
cmp eax, 0x7fffffff
jne 0x46c291
dec eax
push 6
mov dword [0x64ccec], eax
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
test edi, edi
je 0x46c2a6
movups xmm0, xmmword [edi]
movups xmmword [0x685ca8], xmm0
movq xmm0, qword [edi + 0x10]
jmp 0x46c2b0
xorps xmm0, xmm0
movups xmmword [0x685ca8], xmm0
movq qword [0x685cb8], xmm0
xorps xmm0, xmm0
push 0x64ccc0
movups xmmword [0x685ec0], xmm0
movq qword [0x685ed0], xmm0
call dword [sym.imp.MSVCP140.dll__Mtx_unlock]
add esp, 4
cmp dword [0x689edc], 0
jne 0x46c3aa
mov eax, 0x63e950
mov dword [0x675938], 0x64ccb8
mov esi, 1
mov edx, 0x675948
sub esi, eax
lea ecx, [eax + esi]
cmp ecx, 0x40
jae 0x46c313
mov cl, byte [eax]
inc eax
mov byte [edx], cl
inc edx
cmp byte [eax], 0
jne 0x46c300
mov esi, dword [0x685a8c]
mov al, 1
mov byte [edx], 0
mov dword [0x689edc], 0x675938
mov dword [0x675940], 0x46c7f0
mov dword [0x675944], 0x46c800
xchg byte [esi], al
push 4
call fcn.005c13f6
add esp, 4
lea ecx, [ebp - 0x4c]
mov dword [eax], esi
push ecx
push 0
push eax
push 0x46cc50
push 0
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov ecx, eax
add esp, 0x18
mov dword [ebp - 0x50], ecx
test ecx, ecx
je 0x46c391
cmp dword [esi + 0x60], 0
je 0x46c378
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_terminate]
mov eax, dword [ebp - 0x4c]
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret
push 6
mov dword [ebp - 0x4c], 0
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
mov dword [0x685a8c], 0
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.005c12f7
mov esp, ebp
pop ebp
ret
Function at 0x46d360
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x64cbc0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [0x689edc]
push esi
push eax
mov dword [edi + 0x154], 1
lea eax, [edi + 0x15c]
lea ebx, [edi + 0x154]
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov dword [edi + 0x158], esi
add esi, 8
je 0x46d432
mov eax, dword [edi]
test eax, eax
je 0x46d3e1
mov eax, dword [eax + 4]
cmp eax, 0xffffffff
je 0x46d3e1
test ebx, ebx
je 0x46d3e1
push 0
lea ecx, [ebp - 8]
mov dword [ebp - 8], 0
push ecx
push esi
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, 1
jne 0x46d3e1
cmp dword [ebp - 8], esi
je 0x46d432
mov ecx, dword [edi + 0xc]
test ecx, ecx
je 0x46d401
mov eax, dword [edi + 4]
cmp eax, 3
je 0x46d3f5
cmp eax, 1
jne 0x46d401
lea eax, [edi + 0x54]
push eax
push dword [edi + 0x50]
call ecx
add esp, 8
mov esi, dword [edi]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 4], 0xffffffff
xor al, al
mov byte [esi], 0
mov dword [edi + 4], 0
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005c12f7
mov esp, ebp
pop ebp
ret 8
Function at 0x471af0
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x284
mov eax, dword [0x64cbc0]
xor eax, esp
mov dword [esp + 0x280], eax
push ebx
push esi
push edi
push 0
push 2
mov dword [esp + 0x18], 0x128
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32First]
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp eax, 1
jne 0x471bdd
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
cmp eax, 1
jne 0x471bdd
mov ecx, str.aow_exe.exe
lea eax, [esp + 0x34]
nop word [eax + eax]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x471b80
test dl, dl
je 0x471b7c
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x471b80
add eax, 2
add ecx, 2
test dl, dl
jne 0x471b60
xor eax, eax
jmp 0x471b85
sbb eax, eax
or eax, 1
test eax, eax
jne 0x471bc8
push dword [esp + 0x18]
push eax
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x471bc8
push 0x28
lea eax, [esp + 0x268]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_K32GetProcessMemoryInfo]
test eax, eax
je 0x471bc5
cmp dword [esp + 0x270], 0x11e1a300
ja 0x471c60
push esi
call ebx
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
cmp eax, 1
je 0x471b51
push edi
call ebx
mov ebx, dword [esp + 0xc]
push 0
push 2
mov dword [esp + 0x140], 0x128
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
lea eax, [esp + 0x138]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32First]
cmp eax, 1
jne 0x471ccc
lea eax, [esp + 0x138]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
cmp eax, 1
jne 0x471ccc
nop dword [eax + eax]
mov ecx, str.AndroidProcess.exe
lea eax, [esp + 0x15c]
nop dword [eax]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x471c69
test dl, dl
je 0x471c5c
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x471c69
add eax, 2
add ecx, 2
test dl, dl
jne 0x471c40
xor eax, eax
jmp 0x471c6e
mov ebx, dword [esp + 0x18]
jmp 0x471be4
sbb eax, eax
or eax, 1
test eax, eax
jne 0x471cb4
push dword [esp + 0x140]
push eax
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x471cb4
push 0x28
lea eax, [esp + 0x268]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_K32GetProcessMemoryInfo]
test eax, eax
je 0x471cad
cmp dword [esp + 0x270], 0x11e1a300
ja 0x471d01
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [esp + 0x138]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
cmp eax, 1
je 0x471c30
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0xc]
test eax, eax
je 0x471ce0
cmp eax, 1
jne 0x471cec
xor eax, eax
test ebx, ebx
je 0x471cec
cmp ebx, 1
cmovne eax, ebx
mov ecx, dword [esp + 0x28c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.005c12f7
mov esp, ebp
pop ebp
ret
mov eax, dword [esp + 0x140]
jmp 0x471cd7
Function at 0x476750
Capabilities:
Hash data using murmur3
Resolve function by parsing pe exports

Disassembly:
cmp byte [0x651304], 0
jne 0x47675e
call fcn.0048adc0
cmp byte [0x65130d], 0
je 0x47677c
push 0
push 0x40
push dword [esp + 0x10]
push dword [esp + 0x10]
call fcn.0048b150
add esp, 0x10
ret
jmp fcn.00474b00
Function at 0x495ba0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
sub esp, 0x18
mov eax, dword [0x64cbc0]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
test esi, esi
je 0x495c6b
lea eax, [esp + 4]
push eax
push esi
push 2
call fcn.004af560
add esp, 0xc
test eax, eax
jne 0x495c6b
lea eax, [esp + 8]
push eax
push esi
push 0x17
call fcn.004af560
add esp, 0xc
test eax, eax
jne 0x495c6b
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x495bf4
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.004af530
add esp, 0xc
test eax, eax
je 0x495c28
sub eax, esi
push eax
push 0x2e
push esi
call fcn.004af530
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x495c2a
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
mov ebx, 0x1505
add edi, esi
cmp esi, edi
jae 0x495c56
mov al, byte [esi]
push eax
call fcn.004a3dc0
movsx ecx, al
inc esi
mov eax, ebx
add esp, 4
shl eax, 5
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp esi, edi
jb 0x495c38
pop edi
movzx eax, bl
pop ebx
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.005c12f7
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
xor eax, eax
pop esi
xor ecx, esp
call fcn.005c12f7
add esp, 0x18
ret

Function at 0x4968f0
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [0x6490ec]
cmp eax, 0xffffffff
jne 0x496932
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x496918
xor eax, eax
test eax, eax
mov dword [0x6490ec], eax
setg al
ret
push eax
push 0
mov dword [0x6490ec], 1
call fcn.0049ffd0
mov eax, dword [0x6490ec]
add esp, 8
test eax, eax
setg al
ret

Function at 0x496940
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
cmp dword [eax + 0x2f0], 2
jne 0x496995
mov eax, dword [0x6490ec]
cmp eax, 0xffffffff
jne 0x49698f
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x496975
xor eax, eax
test eax, eax
mov dword [0x6490ec], eax
setg al
ret
push eax
push 0
mov dword [0x6490ec], 1
call fcn.0049ffd0
mov eax, dword [0x6490ec]
add esp, 8
test eax, eax
setg al
ret
mov al, 1
ret
Function at 0x49f490
Capabilities:
Write file on windows

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi + 0x608], 0
je 0x49f4d4
push esi
push 1
push edi
call fcn.00491a70
push dword [edi + 0x59c]
mov eax, dword [edi + 0x608]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push edi
call eax
push 0
push edi
mov esi, eax
call fcn.00491a70
add esp, 0x24
mov eax, esi
pop esi
pop edi
ret
mov eax, dword [esp + 0xc]
cmp eax, 2
ja 0x49f50d
push dword [edi + 0x598]
lea eax, [eax + eax*2]
push 1
add eax, 0x5ce9b0
push 2
push eax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
push dword [edi + 0x598]
push 1
push dword [esp + 0x2c]
push dword [esp + 0x2c]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
add esp, 0x20
xor eax, eax
pop edi
ret

Function at 0x49fb00
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x64cbc0]
xor eax, esp
mov dword [esp + 0x88], eax
mov eax, dword [esp + 0x98]
mov edx, dword [esp + 0x94]
push ebx
mov ebx, dword [esp + 0x94]
mov dword [esp + 8], eax
xor eax, eax
push ebp
mov ebp, dword [esp + 0xa8]
mov ecx, dword [ebx + 0x1c4]
cmp edx, ecx
push esi
sete al
mov esi, 0x1e4
push edi
lea eax, [eax*4 + 0x1c0]
mov eax, dword [eax + ebx]
mov dword [esp + 0x10], eax
mov eax, 0x1f4
cmove esi, eax
mov eax, dword [ebx + 0x2e8]
add esi, ebx
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x40], 3
je 0x49fc0e
xor eax, eax
cmp edx, ecx
sete al
lea eax, [eax*4 + 0x1d4]
cmp dword [eax + ebx], 0x49f7d0
jne 0x49fc0e
cmp dword [esi], 0
je 0x49fb98
test edi, edi
je 0x49fc0e
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [esp + 0x20]
call fcn.004a24d0
add esp, 0x14
cmp eax, 0xffffffff
je 0x49fc0e
test al, 1
je 0x49fc0e
mov ecx, dword [esi]
test ecx, ecx
jne 0x49fbeb
mov eax, dword [ebx]
mov eax, dword [eax + 0x8fc]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [0x6490d8]
mov edi, dword [esi + 4]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test ecx, ecx
je 0x49fc07
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x49fc0e
add dword [esi + 8], eax
jmp 0x49fc0e
mov dword [esi + 4], 0
push 0
push dword [esp + 0xb0]
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
cmp edi, 0xffffffff
jne 0x49fc77
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x49fc48
mov dword [ebp], 0
lea eax, [edi + 0x52]
jmp 0x49fc7c
push 0x80
lea eax, [esp + 0x1c]
push eax
push esi
call fcn.0048d9e0
push eax
push str.Send_failure:__s
push dword [ebx]
call fcn.0049f520
mov eax, dword [ebx]
add esp, 0x18
mov dword [eax + 0xcec], esi
mov eax, 0x37
jmp 0x49fc79
xor eax, eax
mov dword [ebp], edi
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005c12f7
add esp, 0x8c
ret
Function at 0x4a1ad0
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 0x4a1aea
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 0x5cee44
push esi
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
add esp, 8
test eax, eax
je 0x4a1b32
test ebp, ebp
je 0x4a1b23
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 0x4a1b58
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4a1b58
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 0x4a1c0f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4a1b75
sub ecx, ebx
lea eax, [edx + 1]
add eax, ecx
push eax
call dword [0x6490d8]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4a1c05
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x4a1c05
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4a1ba7
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4a1bc0
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x4a1bd0
test ebp, ebp
je 0x4a1bfc
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x6490dc]
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 [0x6490dc]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x4adab0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration
Start tcp server

Disassembly:
sub esp, 0x34
mov eax, dword [0x64cbc0]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
mov ebx, dword [esp + 0x48]
push esi
mov esi, dword [sym.imp.WS2_32.dll_socket]
push edi
push 6
push 1
push 2
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x18], 1
call esi
mov edi, eax
cmp edi, 0xffffffff
je 0x4adc96
xorps xmm0, xmm0
mov eax, 2
push 0x7f000001
movlpd qword [esp + 0x20], xmm0
mov word [esp + 0x18], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [esp + 0x18], eax
xor eax, eax
push 4
mov word [esp + 0x1a], ax
lea eax, [esp + 0x10]
push eax
push 4
push 0xffff
push edi
mov dword [ebx + 4], 0xffffffff
mov dword [ebx], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x4adc84
push 0x10
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x4adc84
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x4adc84
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x4adc84
push 0
push 1
push 2
call esi
mov dword [ebx], eax
cmp eax, 0xffffffff
je 0x4adc84
push 0x10
lea ecx, [esp + 0x18]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x4adc84
push 0
push 0
push edi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
je 0x4adc84
push ebx
push 0x5d082c
lea eax, [esp + 0x2c]
push 0xc
push eax
call fcn.004a2a60
lea esi, [esp + 0x34]
add esp, 0x10
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x4adbe2
push 0
sub esi, ecx
lea eax, [esp + 0x28]
push esi
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_send]
cmp eax, esi
jne 0x4adc84
push 0
push 0xc
lea eax, [esp + 0x38]
push eax
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, esi
jne 0x4adc84
lea ecx, [esp + 0x24]
lea edx, [esp + 0x30]
sub esi, 4
jb 0x4adc37
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x4adc3c
add ecx, 4
add edx, 4
sub esi, 4
jae 0x4adc26
cmp esi, 0xfffffffc
je 0x4adc69
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x4adc84
cmp esi, 0xfffffffd
je 0x4adc69
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x4adc84
cmp esi, 0xfffffffe
je 0x4adc69
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x4adc84
cmp esi, 0xffffffff
je 0x4adc69
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
jne 0x4adc84
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.005c12f7
add esp, 0x34
ret
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
push edi
call esi
push dword [ebx]
call esi
push dword [ebx + 4]
call esi
mov ecx, dword [esp + 0x3c]
or eax, 0xffffffff
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.005c12f7
add esp, 0x34
ret