joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41e340
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b13e9
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x626fe8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov dword [ebp - 0x14], edi
test byte [edi + 8], 1
mov ebx, dword [sym.imp.KERNEL32.dll_TlsGetValue]
jne 0x41e3a1
mov eax, dword [edi]
push dword [0x639124]
mov esi, dword [eax + 8]
lea eax, [esi + 0x14]
neg esi
sbb esi, esi
and esi, eax
call ebx
test eax, eax
je 0x41e3a1
cmp dword [eax], esi
je 0x41e3e4
mov eax, dword [eax + 8]
test eax, eax
jne 0x41e396
push dword [0x639124]
lea eax, [edi + 4]
mov dword [ebp - 0x20], eax
call ebx
test eax, eax
je 0x41e465
mov eax, dword [eax + 4]
test eax, eax
je 0x41e465
mov edx, dword [eax]
test edx, edx
je 0x41e465
mov dword [eax], 0
mov al, byte [edx]
cmp al, 0xa
jb 0x41e45c
mov byte [edx + 0x28], al
jmp 0x41e475
cmp dword [eax + 4], 0
je 0x41e3a1
mov ecx, dword [ebp + 8]
mov eax, dword [ecx]
mov dword [ebp + 8], eax
mov dword [ecx], 0
mov dword [ebp - 4], 0
lea eax, [ebp + 8]
mov byte [ebp - 4], 2
push eax
push eax
call fcn.0041f1e0
add esp, 8
mov dword [ebp - 4], 3
mov eax, dword [ebp + 8]
test eax, eax
je 0x41e4e7
push 0
push eax
mov eax, dword [eax]
call eax
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
push edx
call fcn.004383cf
add esp, 4
push 0x29
call fcn.00438398
mov edx, eax
add esp, 4
mov byte [edx + 0x28], 0xa
mov dword [ebp - 0x1c], edx
test edx, edx
je 0x41e4c3
mov ecx, dword [ebp + 8]
mov dword [edx + 0x14], 0
mov dword [edx + 0x18], 0x41eea0
mov dword [edx], 0
mov dword [edx + 4], 0
mov dword [edx + 8], 0
mov dword [edx + 0xc], 0
mov dword [edx + 0x10], 0
mov dword [edx + 0x1c], 0
mov eax, dword [ecx]
mov dword [edx + 0x20], eax
mov dword [ecx], 0
jmp 0x41e4c5
xor edx, edx
push ecx
mov ecx, dword [edi]
push edx
mov ecx, dword [ecx + 8]
call fcn.004161e0
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
call fcn.0041e8d0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x41e500
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b1415
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x626fe8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov dword [ebp - 0x14], edi
test byte [edi + 8], 1
mov ebx, dword [sym.imp.KERNEL32.dll_TlsGetValue]
jne 0x41e561
mov eax, dword [edi]
push dword [0x639124]
mov esi, dword [eax + 8]
lea eax, [esi + 0x14]
neg esi
sbb esi, esi
and esi, eax
call ebx
test eax, eax
je 0x41e561
cmp dword [eax], esi
je 0x41e59e
mov eax, dword [eax + 8]
test eax, eax
jne 0x41e556
mov dword [ebp - 4], 0xffffffff
push dword [0x639124]
call ebx
test eax, eax
je 0x41e60d
mov eax, dword [eax + 4]
test eax, eax
je 0x41e60d
mov ecx, dword [eax]
test ecx, ecx
je 0x41e60d
mov dword [eax], 0
mov al, byte [ecx]
cmp al, 0xb
jb 0x41e604
mov byte [ecx + 0x2c], al
jmp 0x41e61d
cmp dword [eax + 4], 0
je 0x41e561
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1c], fcn.0041f200
mov dword [ebp - 0x18], eax
mov dword [ebp - 4], 0
lea eax, [ebp - 0x1c]
mov byte [ebp - 4], 1
push eax
push eax
call fcn.0041f200
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
push ecx
call fcn.004383cf
add esp, 4
push 0x2d
call fcn.00438398
mov ecx, eax
add esp, 4
mov byte [ecx + 0x2c], 0xb
mov dword [ebp - 0x1c], ecx
test ecx, ecx
je 0x41e66a
mov eax, dword [ebp + 8]
mov dword [ecx + 0x14], 0
mov dword [ecx + 0x18], 0x41edf0
mov dword [ecx], 0
mov dword [ecx + 4], 0
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov dword [ecx + 0x1c], 0
mov dword [ecx + 0x20], fcn.0041f200
mov dword [ecx + 0x24], eax
jmp 0x41e66c
xor ecx, ecx
push ecx
push ecx
mov ecx, dword [edi]
mov ecx, dword [ecx + 8]
call fcn.004161e0
mov dword [ebp - 0x1c], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41e8d0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5afcb6
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x626fe8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [edi + 8]
test eax, eax
je 0x41e91c
mov dword [ebp - 4], 0
mov eax, dword [eax + 0x20]
test eax, eax
je 0x41e915
push 0
push eax
mov eax, dword [eax]
call eax
add esp, 8
mov dword [edi + 8], 0
mov esi, dword [edi + 4]
test esi, esi
je 0x41e958
push dword [0x639124]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41e948
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x41e948
cmp dword [ecx], 0
jne 0x41e948
mov al, byte [esi + 0x28]
mov byte [esi], al
mov dword [ecx], esi
jmp 0x41e951
push esi
call fcn.004383cf
add esp, 4
mov dword [edi + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x41f2f0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
push dword [0x639124]
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41f332
mov eax, dword [eax + 4]
test eax, eax
je 0x41f332
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x41f332
mov dword [eax + 8], 0
mov al, byte [ecx]
cmp al, 7
jb 0x41f329
mov byte [ecx + 0x1c], al
jmp 0x41f342
push ecx
call fcn.004383cf
add esp, 4
push 0x1d
call fcn.00438398
mov ecx, eax
add esp, 4
mov byte [ecx + 0x1c], 7
mov dword [ebp - 0xc], ecx
test ecx, ecx
je 0x41f37d
mov eax, dword [ebp + 8]
mov dword [ecx + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [ecx + 8], eax
movq xmm0, qword [ebp + 0x10]
movq qword [ecx + 0xc], xmm0
mov eax, dword [ebp + 0x18]
mov dword [ecx + 0x14], eax
mov eax, esi
mov dword [ecx], 0x41f9c0
mov dword [esi], ecx
mov dword [ebp - 0xc], 0
pop esi
mov esp, ebp
pop ebp
ret 0x18
xor ecx, ecx
mov eax, esi
mov dword [esi], ecx
mov dword [ebp - 0xc], ecx
pop esi
mov esp, ebp
pop ebp
ret 0x18

Function at 0x41f390
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b15a8
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push esi
mov eax, dword [0x626fe8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 0x28]
mov dword [ebp - 4], 0
push dword [0x639124]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41f3fe
mov eax, dword [eax + 4]
test eax, eax
je 0x41f3fe
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x41f3fe
mov dword [eax + 8], 0
mov al, byte [ecx]
cmp al, 0xa
jb 0x41f3f5
mov byte [ecx + 0x28], al
jmp 0x41f40e
push ecx
call fcn.004383cf
add esp, 4
push 0x29
call fcn.00438398
mov ecx, eax
add esp, 4
mov byte [ecx + 0x28], 0xa
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], 0
test ecx, ecx
je 0x41f46e
mov eax, dword [ebp + 8]
mov dword [ecx + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [ecx + 8], eax
mov eax, dword [ebp + 0x10]
mov dword [ecx + 0xc], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp + 0xc], 0
mov dword [ebp + 0x10], 0
mov dword [ecx + 0x10], eax
mov eax, dword [ebp + 0x18]
mov dword [ecx + 0x14], eax
movq xmm0, qword [ebp + 0x1c]
mov dword [ebp + 0x14], 0
mov dword [ebp + 0x18], 0
movq qword [ecx + 0x18], xmm0
mov eax, dword [ebp + 0x24]
mov dword [ecx + 0x20], eax
mov dword [ecx], 0x41fac0
jmp 0x41f470
xor ecx, ecx
mov dword [esi], ecx
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x14], 0
call fcn.0041f790
lea ecx, [ebp + 0xc]
call fcn.004180d0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 0x24
Function at 0x41f4a0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b15de
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x626fe8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 0x20]
mov dword [ebp - 4], 0
push dword [0x639124]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41f510
mov eax, dword [eax + 4]
test eax, eax
je 0x41f510
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x41f510
mov dword [eax + 8], 0
mov al, byte [ecx]
cmp al, 8
jb 0x41f507
mov byte [ecx + 0x20], al
jmp 0x41f520
push ecx
call fcn.004383cf
add esp, 4
push 0x21
call fcn.00438398
mov ecx, eax
add esp, 4
mov byte [ecx + 0x20], 8
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], 0
test ecx, ecx
je 0x41f566
mov eax, dword [ebp + 8]
mov dword [ecx + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [ecx + 8], eax
mov eax, dword [ebp + 0x10]
mov dword [ecx + 0xc], eax
movq xmm0, qword [ebp + 0x14]
mov dword [ebp + 0xc], 0
mov dword [ebp + 0x10], 0
movq qword [ecx + 0x10], xmm0
mov eax, dword [ebp + 0x1c]
mov dword [ecx + 0x18], eax
mov dword [ecx], 0x41fb90
jmp 0x41f568
xor ecx, ecx
mov dword [edi], ecx
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x14], 0
call fcn.0041f6d0
mov dword [ebp - 4], 1
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x41f5a8
or ebx, 0xffffffff
mov eax, ebx
lock xadd dword [esi + 4], eax
jne 0x41f5a8
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], ebx
dec ebx
jne 0x41f5a8
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x41f6d0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b0dd6
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x626fe8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov esi, dword [edi + 8]
test esi, esi
je 0x41f734
mov dword [ebp - 4], 0
mov esi, dword [esi + 0xc]
test esi, esi
je 0x41f72d
or ebx, 0xffffffff
mov eax, ebx
lock xadd dword [esi + 4], eax
jne 0x41f72d
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], ebx
dec ebx
jne 0x41f72d
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov dword [edi + 8], 0
mov esi, dword [edi + 4]
test esi, esi
je 0x41f772
push dword [0x639124]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41f762
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x41f762
cmp dword [ecx + 8], 0
jne 0x41f762
mov al, byte [esi + 0x20]
mov byte [esi], al
mov dword [ecx + 8], esi
jmp 0x41f76b
push esi
call fcn.004383cf
add esp, 4
mov dword [edi + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41f790
Capabilities:
Get thread local storage value

Disassembly:
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 8]
test ecx, ecx
je 0x41f7aa
add ecx, 8
call fcn.004180d0
mov dword [edi + 8], 0
mov esi, dword [edi + 4]
test esi, esi
je 0x41f7f0
push dword [0x639124]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41f7e0
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x41f7e0
cmp dword [ecx + 8], 0
jne 0x41f7e0
mov al, byte [esi + 0x28]
mov byte [esi], al
mov dword [ecx + 8], esi
mov dword [edi + 4], 0
pop edi
pop esi
ret
push esi
call fcn.004383cf
add esp, 4
mov dword [edi + 4], 0
pop edi
pop esi
ret

Function at 0x420110
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push edi
mov edi, edx
cmp ecx, 0xffffffff
jne 0x420143
mov edx, 0x2719
lea ecx, [ebp - 0x10]
call fcn.004159e0
mov ecx, dword [ebp + 0xc]
movq xmm0, qword [eax]
movq qword [ecx], xmm0
mov eax, dword [eax + 8]
mov dword [ecx + 8], eax
xor al, al
pop edi
mov esp, ebp
pop ebp
ret
push esi
lea eax, [ebp - 4]
mov dword [ebp - 4], 1
push eax
push 0x8004667e
push ecx
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov ecx, dword [ebp + 0xc]
mov esi, eax
test esi, esi
sets dl
call fcn.004167c0
test esi, esi
pop esi
js 0x42013c
or byte [edi], 2
mov al, 1
pop edi
mov esp, ebp
pop ebp
ret

Function at 0x420180
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov esi, edx
push edi
mov edi, ecx
mov eax, dword [esi]
cmp eax, 0x4cf
jg 0x4201b8
je 0x4201b1
cmp eax, 0x79
je 0x4201aa
cmp eax, 0x4c9
jne 0x4201da
mov edx, 0x274d
jmp 0x4201c4
mov edx, 0x274c
jmp 0x4201c4
mov edx, 0x2743
jmp 0x4201c4
cmp eax, 0x4d0
jne 0x4201da
mov edx, 0x2751
lea ecx, [ebp - 0xc]
call fcn.004159e0
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
cmp byte [esi + 4], 0
jne 0x420227
cmp edi, 0xffffffff
jne 0x420206
mov edx, 0x2719
lea ecx, [ebp - 0xc]
call fcn.004159e0
pop edi
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
pop esi
mov esp, ebp
pop ebp
ret
push 0
push 0
push 0x7010
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
mov ecx, esi
setne dl
call fcn.004167c0
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x420230
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0x626fe8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
lea eax, [ebp - 0x21c]
mov dword [ebp - 0x20c], 1
push eax
mov esi, ecx
mov dword [ebp - 0x108], 1
lea eax, [ebp - 0x108]
mov dword [ebp - 0x208], esi
push eax
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x104], esi
push eax
push 0
lea eax, [esi + 1]
mov dword [ebp - 0x21c], 0
push eax
mov edi, edx
mov dword [ebp - 0x218], 0
call dword [sym.imp.WS2_32.dll_select]
test eax, eax
jne 0x4202b4
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0056e545
mov esp, ebp
pop ebp
ret
mov dword [ebp - 0x210], 0
cmp esi, 0xffffffff
jne 0x4202f3
mov edx, 0x2719
lea ecx, [ebp - 0x228]
call fcn.004159e0
movq xmm0, qword [eax]
movq qword [edi], xmm0
mov eax, dword [eax + 8]
mov dword [edi + 8], eax
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0056e545
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x214]
mov dword [ebp - 0x214], 4
push eax
lea eax, [ebp - 0x210]
push eax
push 0x1007
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_getsockopt]
mov esi, eax
mov ecx, edi
test esi, esi
setne dl
call fcn.004167c0
test esi, esi
jne 0x420436
mov edx, dword [ebp - 0x210]
test edx, edx
je 0x4203f4
mov eax, dword fs:[0x2c]
mov ecx, dword [eax]
mov eax, dword [0x637cdc]
cmp eax, dword [ecx + 4]
jle 0x420383
push 0x637cdc
call fcn.0056e68a
add esp, 4
cmp dword [0x637cdc], 0xffffffff
jne 0x42037d
call fcn.00404790
push 0x637cdc
call fcn.0056e64b
add esp, 4
mov edx, dword [ebp - 0x210]
mov ecx, dword [0x637d08]
mov eax, dword [0x637d0c]
mov dword [ebp - 0x228], edx
cmp ecx, 0x25c5e09b
jne 0x4203a3
cmp eax, 0x8fafd21e
je 0x4203b2
cmp ecx, 0x257edf0d
jne 0x4203b9
cmp eax, 0xb2ab117a
jne 0x4203b9
test edx, edx
setne al
jmp 0x4203c9
mov eax, dword [0x637d00]
mov ecx, 0x637d00
push edx
mov eax, dword [eax + 0x18]
call eax
mov byte [ebp - 0x224], al
mov al, 1
movq xmm0, qword [ebp - 0x228]
movq qword [edi], xmm0
mov dword [edi + 8], 0x637d00
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0056e545
mov esp, ebp
pop ebp
ret
mov esi, dword [edi + 8]
mov dword [edi], 0
mov ecx, dword [esi + 8]
mov eax, dword [esi + 0xc]
cmp ecx, 0x25c5e09b
jne 0x420412
cmp eax, 0x8fafd21e
je 0x420421
cmp ecx, 0x257edf0d
jne 0x420425
cmp eax, 0xb2ab117a
jne 0x420425
xor al, al
jmp 0x420430
mov eax, dword [esi]
mov ecx, esi
push 0
mov eax, dword [eax + 0x18]
call eax
mov byte [edi + 4], al
mov dword [edi + 8], esi
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
xor ecx, ebp
pop esi
call fcn.0056e545
mov esp, ebp
pop ebp
ret
Function at 0x420450
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push edi
push 0
push 0
lea eax, [ebp - 8]
mov dword [ebp - 4], 0
push eax
lea eax, [ebp - 4]
mov dword [ebp - 8], 0
push eax
push 1
push edx
push ecx
call dword [sym.imp.WS2_32.dll_WSARecv]
mov esi, dword [ebp + 0x10]
mov dl, 1
mov ecx, esi
mov edi, eax
call fcn.004167c0
mov ecx, dword [esi]
cmp ecx, 0x40
jne 0x420498
mov edx, 0x2746
jmp 0x4204a5
cmp ecx, 0x4d2
jne 0x4204bd
mov edx, 0x274d
lea ecx, [ebp - 0x14]
call fcn.004159e0
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
jmp 0x4204cd
cmp ecx, 0x2738
je 0x4204da
cmp ecx, 0xea
je 0x4204da
test edi, edi
je 0x4204da
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
mov edi, dword [esi + 8]
mov dword [esi], 0
mov ecx, dword [edi + 8]
mov eax, dword [edi + 0xc]
cmp ecx, 0x25c5e09b
jne 0x4204f8
cmp eax, 0x8fafd21e
je 0x420507
cmp ecx, 0x257edf0d
jne 0x420518
cmp eax, 0xb2ab117a
jne 0x420518
xor al, al
mov dword [esi + 8], edi
mov byte [esi + 4], al
mov eax, dword [ebp - 4]
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [edi]
mov ecx, edi
push 0
mov eax, dword [eax + 0x18]
call eax
mov dword [esi + 8], edi
mov byte [esi + 4], al
mov eax, dword [ebp - 4]
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4205e0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov esi, edx
cmp ecx, 0xffffffff
jne 0x420614
mov edx, 0x2719
lea ecx, [ebp - 0xc]
call fcn.004159e0
mov ecx, dword [ebp + 0x10]
pop esi
movq xmm0, qword [eax]
movq qword [ecx], xmm0
mov eax, dword [eax + 8]
mov dword [ecx + 8], eax
or eax, 0xffffffff
mov esp, ebp
pop ebp
ret
push ebx
mov ebx, dword [ebp + 0xc]
push edi
push ebx
push 0x8004667e
push ecx
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov ecx, dword [ebp + 0x10]
mov edi, eax
test edi, edi
sets dl
call fcn.004167c0
test edi, edi
js 0x42064d
cmp dword [ebx], 0
je 0x42064a
or byte [esi], 1
mov eax, edi
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
and byte [esi], 0xfc
mov eax, edi
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x420660
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
push esi
test edx, edx
jne 0x4206b9
test ecx, ecx
jne 0x4206b9
cmp dword [ebp + 0xc], ecx
jne 0x4206b9
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x4206da
mov eax, 0x10624dd3
imul dword [esi + 4]
imul eax, dword [esi], 0x3e8
sar edx, 6
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
add ecx, eax
mov eax, 1
cmove ecx, eax
push ecx
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, dword [ebp + 0x14]
push dword [ecx + 8]
push ecx
call fcn.00415940
pop esi
xor eax, eax
pop ebx
pop ebp
ret
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x4206da
cmp dword [esi], 0
jne 0x4206da
mov eax, dword [esi + 4]
test eax, eax
jle 0x4206da
cmp eax, 0x3e8
jge 0x4206da
mov dword [esi + 4], 0x3e8
push esi
push dword [ebp + 0xc]
push ecx
push edx
push ebx
call dword [sym.imp.WS2_32.dll_select]
mov ecx, dword [ebp + 0x14]
mov esi, eax
test esi, esi
sets dl
call fcn.004167c0
mov eax, esi
pop esi
pop ebx
pop ebp
ret
Function at 0x420f40
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b173b
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push esi
push edi
mov eax, dword [0x626fe8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov ecx, dword [ebp + 8]
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], ecx
mov dword [esi + 0x10], 0
mov dword [ebp - 4], 0
mov dword [esi], 0x5ff9b4
mov ecx, dword [ecx]
call fcn.0041bd70
lea ecx, [esi + 0x18]
mov dword [esi + 0x14], eax
call fcn.00413550
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 1
call fcn.00420800
push 0x421130
push 0x422770
push 4
push 0x1c
lea eax, [esi + 0x38]
mov byte [ebp - 4], 2
push eax
call fcn.0056eb0e
push 0x41fec0
push 0x41fe90
push 3
push 0xc
lea eax, [esi + 0xa8]
mov byte [ebp - 4], 3
push eax
call fcn.0056eb0e
mov byte [ebp - 4], 4
mov dword [esi + 0xcc], 0
push 0xc
mov byte [esi + 0xd0], 0
mov dword [esi + 0xd4], 0
mov byte [esi + 0xd8], 0
call fcn.00438398
mov edi, eax
add esp, 4
mov dword [ebp + 8], edi
mov byte [ebp - 4], 5
test edi, edi
je 0x421066
push 0x10
mov dword [edi + 4], 0
mov dword [edi + 8], 0
call fcn.00438398
add esp, 4
mov dword [ebp - 0x14], eax
test eax, eax
je 0x421052
mov dword [eax], 0x5ff994
mov dword [eax + 0xc], esi
jmp 0x421054
xor eax, eax
push 0
push eax
mov ecx, edi
call fcn.004139b0
mov dword [esi + 0xd4], edi
jmp 0x421070
mov dword [esi + 0xd4], 0
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 4

Function at 0x421800
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov eax, dword [edi + 4]
add eax, 0x18
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
cmp byte [ebp + 0x18], 0
push 0
je 0x421833
mov ecx, dword [edi + 4]
push 0
push dword [ebp + 0x1c]
call fcn.00416490
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18
mov eax, dword [ebp + 8]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x421855
mov ecx, dword [edi + 4]
push 0x2719
push dword [ebp + 0x1c]
call fcn.00416490
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18
mov ebx, dword [ebp + 0x1c]
lea ecx, [ebp + 0x18]
push ebx
push dword [ebp + 0x14]
mov dword [ebp + 0x18], 0
push ecx
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push eax
call dword [sym.imp.WS2_32.dll_WSASend]
mov esi, eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x4d2
mov ecx, 0x274d
cmove eax, ecx
test esi, esi
je 0x4218a9
cmp eax, 0x3e5
je 0x4218a9
push dword [ebp + 0x18]
mov ecx, dword [edi + 4]
push eax
push ebx
call fcn.00416490
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18
mov ecx, dword [edi + 4]
push ebx
call fcn.00416420
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18
Function at 0x4218c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
add eax, 0x18
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
cmp byte [ebp + 0x18], 0
push 0
je 0x4218f3
mov ecx, dword [esi + 4]
push 0
push dword [ebp + 0x1c]
call fcn.00416490
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
cmp ecx, 0xffffffff
jne 0x421915
mov ecx, dword [esi + 4]
push 0x2719
push dword [ebp + 0x1c]
call fcn.00416490
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18
mov eax, dword [ebp + 0x14]
mov edi, dword [ebp + 0x1c]
push edi
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp + 0x18]
mov dword [ebp + 0x18], 0
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ecx
call dword [sym.imp.WS2_32.dll_WSARecv]
mov ebx, eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x40
jne 0x42194f
mov eax, 0x2746
jmp 0x42195c
cmp eax, 0x4d2
mov ecx, 0x274d
cmove eax, ecx
test ebx, ebx
je 0x42197c
cmp eax, 0x3e5
je 0x42197c
push dword [ebp + 0x18]
mov ecx, dword [esi + 4]
push eax
push edi
call fcn.00416490
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18
mov ecx, dword [esi + 4]
push edi
call fcn.00416420
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18