joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4200a0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ce9e5
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x649fe8]
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 0x420101
mov eax, dword [edi]
push dword [0x65cc54]
mov esi, dword [eax + 8]
lea eax, [esi + 0x14]
neg esi
sbb esi, esi
and esi, eax
call ebx
test eax, eax
je 0x420101
cmp dword [eax], esi
je 0x42013e
mov eax, dword [eax + 8]
test eax, eax
jne 0x4200f6
mov dword [ebp - 4], 0xffffffff
push dword [0x65cc54]
call ebx
test eax, eax
je 0x4201ad
mov eax, dword [eax + 4]
test eax, eax
je 0x4201ad
mov ecx, dword [eax]
test ecx, ecx
je 0x4201ad
mov dword [eax], 0
mov al, byte [ecx]
cmp al, 0xb
jb 0x4201a4
mov byte [ecx + 0x2c], al
jmp 0x4201bd
cmp dword [eax + 4], 0
je 0x420101
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1c], fcn.00420ca0
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.00420ca0
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.0043b800
add esp, 4
push 0x2d
call fcn.0043b7c9
mov ecx, eax
add esp, 4
mov byte [ecx + 0x2c], 0xb
mov dword [ebp - 0x1c], ecx
test ecx, ecx
je 0x42020a
mov eax, dword [ebp + 8]
mov dword [ecx + 0x14], 0
mov dword [ecx + 0x18], 0x4208d0
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.00420ca0
mov dword [ecx + 0x24], eax
jmp 0x42020c
xor ecx, ecx
push ecx
push ecx
mov ecx, dword [edi]
mov ecx, dword [ecx + 8]
call fcn.00417e20
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 0x420470
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5cca26
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x649fe8]
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 0x4204bc
mov dword [ebp - 4], 0
mov eax, dword [eax + 0x20]
test eax, eax
je 0x4204b5
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 0x4204f8
push dword [0x65cc54]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4204e8
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x4204e8
cmp dword [ecx], 0
jne 0x4204e8
mov al, byte [esi + 0x28]
mov byte [esi], al
mov dword [ecx], esi
jmp 0x4204f1
push esi
call fcn.0043b800
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 0x420d90
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ceb4e
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x649fe8]
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 [0x65cc54]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x420e00
mov eax, dword [eax + 4]
test eax, eax
je 0x420e00
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x420e00
mov dword [eax + 8], 0
mov al, byte [ecx]
cmp al, 8
jb 0x420df7
mov byte [ecx + 0x20], al
jmp 0x420e10
push ecx
call fcn.0043b800
add esp, 4
push 0x21
call fcn.0043b7c9
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 0x420e56
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], 0x421360
jmp 0x420e58
xor ecx, ecx
mov dword [edi], ecx
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x14], 0
call fcn.00421070
mov dword [ebp - 4], 1
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x420e98
or ebx, 0xffffffff
mov eax, ebx
lock xadd dword [esi + 4], eax
jne 0x420e98
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], ebx
dec ebx
jne 0x420e98
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 0x420eb0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ceb78
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push esi
mov eax, dword [0x649fe8]
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 [0x65cc54]
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x420f1e
mov eax, dword [eax + 4]
test eax, eax
je 0x420f1e
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x420f1e
mov dword [eax + 8], 0
mov al, byte [ecx]
cmp al, 0xa
jb 0x420f15
mov byte [ecx + 0x28], al
jmp 0x420f2e
push ecx
call fcn.0043b800
add esp, 4
push 0x29
call fcn.0043b7c9
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 0x420f8e
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], 0x421440
jmp 0x420f90
xor ecx, ecx
mov dword [esi], ecx
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x14], 0
call fcn.00421130
lea ecx, [ebp + 0xc]
call fcn.00419d40
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 0x421070
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ce3c6
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x649fe8]
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 0x4210d4
mov dword [ebp - 4], 0
mov esi, dword [esi + 0xc]
test esi, esi
je 0x4210cd
or ebx, 0xffffffff
mov eax, ebx
lock xadd dword [esi + 4], eax
jne 0x4210cd
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], ebx
dec ebx
jne 0x4210cd
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 0x421112
push dword [0x65cc54]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x421102
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x421102
cmp dword [ecx + 8], 0
jne 0x421102
mov al, byte [esi + 0x20]
mov byte [esi], al
mov dword [ecx + 8], esi
jmp 0x42110b
push esi
call fcn.0043b800
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 0x421130
Capabilities:
Get thread local storage value

Disassembly:
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 8]
test ecx, ecx
je 0x42114a
add ecx, 8
call fcn.00419d40
mov dword [edi + 8], 0
mov esi, dword [edi + 4]
test esi, esi
je 0x421190
push dword [0x65cc54]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x421180
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x421180
cmp dword [ecx + 8], 0
jne 0x421180
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.0043b800
add esp, 4
mov dword [edi + 4], 0
pop edi
pop esi
ret

Function at 0x424dd0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x649fe8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
xorps xmm0, xmm0
push ebx
mov ebx, dword [ebp + 0x10]
movups xmmword [ebp - 0x20], xmm0
mov eax, dword [eax]
movq qword [ebp - 0x10], xmm0
mov dword [ebp - 8], 0
mov dword [ebp - 0x20], 2
mov dword [ebp - 0x1c], 0
push edi
mov edi, dword [ebp + 8]
cmp eax, 0xffffffff
jne 0x424e30
mov edx, 0x2719
lea ecx, [ebp - 0x34]
call fcn.00417620
movq xmm0, qword [eax]
movq qword [ebx], xmm0
mov eax, dword [eax + 8]
mov dword [ebx + 8], eax
jmp 0x424e60
push esi
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x24], 0x1c
push ecx
lea ecx, [ebp - 0x20]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_getsockname]
mov esi, eax
mov ecx, ebx
mov eax, dword [ebp - 0x24]
test esi, esi
mov dword [ebp - 0x28], eax
setne dl
call fcn.00418400
test esi, esi
pop esi
je 0x424e93
xorps xmm0, xmm0
mov eax, edi
movups xmmword [edi], xmm0
movq qword [edi + 0x10], xmm0
mov dword [edi + 0x18], 0
mov dword [edi], 2
mov dword [edi + 4], 0
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00571951
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebp - 0x28], 0x80
jbe 0x424ebe
mov edx, 0x2726
lea ecx, [ebp - 0x40]
call fcn.00417620
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
movq qword [ebp - 0x34], xmm0
cmp byte [ebp - 0x30], 0
mov dword [ebp - 0x2c], eax
jne 0x424ee9
movups xmm0, xmmword [ebp - 0x20]
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
movups xmmword [edi], xmm0
xor ecx, ebp
movq xmm0, qword [ebp - 0x10]
movq qword [edi + 0x10], xmm0
mov dword [edi + 0x18], eax
mov eax, edi
pop edi
pop ebx
call fcn.00571951
mov esp, ebp
pop ebp
ret 0xc
lea ecx, [ebp - 0x34]
call fcn.00414710
int3
Function at 0x426a90
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5cf3c3
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x649fe8]
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 0x426af1
mov eax, dword [edi]
push dword [0x65cc54]
mov esi, dword [eax + 8]
lea eax, [esi + 0x14]
neg esi
sbb esi, esi
and esi, eax
call ebx
test eax, eax
je 0x426af1
cmp dword [eax], esi
je 0x426b35
mov eax, dword [eax + 8]
test eax, eax
jne 0x426ae6
push dword [0x65cc54]
lea eax, [edi + 4]
mov dword [ebp - 0x20], eax
call ebx
test eax, eax
je 0x426bfc
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x426bfc
mov eax, dword [ecx]
test eax, eax
je 0x426bfc
mov dword [ecx], 0
mov cl, byte [eax]
cmp cl, 0xc
jb 0x426bf3
mov byte [eax + 0x30], cl
jmp 0x426c0a
cmp dword [eax + 4], 0
je 0x426af1
mov ecx, dword [ebp + 8]
mov eax, dword [ecx]
mov dword [ebp - 0x20], eax
mov eax, dword [ecx + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ecx + 8]
mov dword [ebp - 0x18], eax
mov dword [ecx + 4], 0
mov dword [ecx + 8], 0
mov dword [ebp - 4], 0
lea eax, [ebp - 0x20]
mov byte [ebp - 4], 2
push eax
push eax
call fcn.00420240
add esp, 8
mov dword [ebp - 4], 3
mov esi, dword [ebp - 0x18]
test esi, esi
je 0x426c42
or edi, 0xffffffff
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x426c42
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], edi
dec edi
jne 0x426c42
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
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 eax
call fcn.0043b800
add esp, 4
push 0x31
call fcn.0043b7c9
add esp, 4
mov byte [eax + 0x30], 0xc
mov dword [ebp - 0x1c], eax
test eax, eax
je 0x426c1e
push ecx
push dword [ebp + 8]
mov ecx, eax
call fcn.00426e00
jmp 0x426c20
xor eax, eax
push ecx
mov ecx, dword [edi]
push eax
mov ecx, dword [ecx + 8]
call fcn.00417e20
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
call fcn.00426d40
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 0x426d40
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ce3c6
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x649fe8]
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 0x426da4
mov dword [ebp - 4], 0
mov esi, dword [esi + 0x28]
test esi, esi
je 0x426d9d
or ebx, 0xffffffff
mov eax, ebx
lock xadd dword [esi + 4], eax
jne 0x426d9d
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], ebx
dec ebx
jne 0x426d9d
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 0x426de0
push dword [0x65cc54]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x426dd0
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x426dd0
cmp dword [ecx], 0
jne 0x426dd0
mov al, byte [esi + 0x30]
mov byte [esi], al
mov dword [ecx], esi
jmp 0x426dd9
push esi
call fcn.0043b800
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 0x427360
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push edi
mov edi, edx
cmp ecx, 0xffffffff
jne 0x427393
mov edx, 0x2719
lea ecx, [ebp - 0x10]
call fcn.00417620
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.00418400
test esi, esi
pop esi
js 0x42738c
or byte [edi], 2
mov al, 1
pop edi
mov esp, ebp
pop ebp
ret

Function at 0x4273d0
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 0x427408
je 0x427401
cmp eax, 0x79
je 0x4273fa
cmp eax, 0x4c9
jne 0x42742a
mov edx, 0x274d
jmp 0x427414
mov edx, 0x274c
jmp 0x427414
mov edx, 0x2743
jmp 0x427414
cmp eax, 0x4d0
jne 0x42742a
mov edx, 0x2751
lea ecx, [ebp - 0xc]
call fcn.00417620
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
cmp byte [esi + 4], 0
jne 0x427477
cmp edi, 0xffffffff
jne 0x427456
mov edx, 0x2719
lea ecx, [ebp - 0xc]
call fcn.00417620
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.00418400
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x427480
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0x649fe8]
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 0x427504
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00571951
mov esp, ebp
pop ebp
ret
mov dword [ebp - 0x210], 0
cmp esi, 0xffffffff
jne 0x427543
mov edx, 0x2719
lea ecx, [ebp - 0x228]
call fcn.00417620
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.00571951
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.00418400
test esi, esi
jne 0x427686
mov edx, dword [ebp - 0x210]
test edx, edx
je 0x427644
mov eax, dword fs:[0x2c]
mov ecx, dword [eax]
mov eax, dword [0x65b810]
cmp eax, dword [ecx + 4]
jle 0x4275d3
push 0x65b810
call fcn.00571a96
add esp, 4
cmp dword [0x65b810], 0xffffffff
jne 0x4275cd
call fcn.00404c90
push 0x65b810
call fcn.00571a57
add esp, 4
mov edx, dword [ebp - 0x210]
mov ecx, dword [0x65b838]
mov eax, dword [0x65b83c]
mov dword [ebp - 0x228], edx
cmp ecx, 0x25c5e09b
jne 0x4275f3
cmp eax, 0x8fafd21e
je 0x427602
cmp ecx, 0x257edf0d
jne 0x427609
cmp eax, 0xb2ab117a
jne 0x427609
test edx, edx
setne al
jmp 0x427619
mov eax, dword [0x65b830]
mov ecx, 0x65b830
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], 0x65b830
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00571951
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 0x427662
cmp eax, 0x8fafd21e
je 0x427671
cmp ecx, 0x257edf0d
jne 0x427675
cmp eax, 0xb2ab117a
jne 0x427675
xor al, al
jmp 0x427680
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.00571951
mov esp, ebp
pop ebp
ret
Function at 0x4276a0
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.00418400
mov ecx, dword [esi]
cmp ecx, 0x40
jne 0x4276e8
mov edx, 0x2746
jmp 0x4276f5
cmp ecx, 0x4d2
jne 0x42770d
mov edx, 0x274d
lea ecx, [ebp - 0x14]
call fcn.00417620
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
jmp 0x42771d
cmp ecx, 0x2738
je 0x42772a
cmp ecx, 0xea
je 0x42772a
test edi, edi
je 0x42772a
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 0x427748
cmp eax, 0x8fafd21e
je 0x427757
cmp ecx, 0x257edf0d
jne 0x427768
cmp eax, 0xb2ab117a
jne 0x427768
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 0x427830
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov esi, edx
cmp ecx, 0xffffffff
jne 0x427864
mov edx, 0x2719
lea ecx, [ebp - 0xc]
call fcn.00417620
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.00418400
test edi, edi
js 0x42789d
cmp dword [ebx], 0
je 0x42789a
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 0x4278b0
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 0x427909
test ecx, ecx
jne 0x427909
cmp dword [ebp + 0xc], ecx
jne 0x427909
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x42792a
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.00417580
pop esi
xor eax, eax
pop ebx
pop ebp
ret
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x42792a
cmp dword [esi], 0
jne 0x42792a
mov eax, dword [esi + 4]
test eax, eax
jle 0x42792a
cmp eax, 0x3e8
jge 0x42792a
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.00418400
mov eax, esi
pop esi
pop ebx
pop ebp
ret
Function at 0x4281a0
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5cf4eb
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push esi
push edi
mov eax, dword [0x649fe8]
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], 0x61fadc
mov ecx, dword [ecx]
call fcn.0041dbb0
lea ecx, [esi + 0x18]
mov dword [esi + 0x14], eax
call fcn.004147c0
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 1
call fcn.00427a50
push 0x428390
push 0x42af00
push 4
push 0x1c
lea eax, [esi + 0x38]
mov byte [ebp - 4], 2
push eax
call fcn.00571f37
push 0x427110
push 0x4270e0
push 3
push 0xc
lea eax, [esi + 0xa8]
mov byte [ebp - 4], 3
push eax
call fcn.00571f37
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.0043b7c9
mov edi, eax
add esp, 4
mov dword [ebp + 8], edi
mov byte [ebp - 4], 5
test edi, edi
je 0x4282c6
push 0x10
mov dword [edi + 4], 0
mov dword [edi + 8], 0
call fcn.0043b7c9
add esp, 4
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4282b2
mov dword [eax], 0x61fabc
mov dword [eax + 0xc], esi
jmp 0x4282b4
xor eax, eax
push 0
push eax
mov ecx, edi
call fcn.00414c20
mov dword [esi + 0xd4], edi
jmp 0x4282d0
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 0x428a60
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 0x428a93
mov ecx, dword [edi + 4]
push 0
push dword [ebp + 0x1c]
call fcn.004180d0
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 0x428ab5
mov ecx, dword [edi + 4]
push 0x2719
push dword [ebp + 0x1c]
call fcn.004180d0
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 0x428b09
cmp eax, 0x3e5
je 0x428b09
push dword [ebp + 0x18]
mov ecx, dword [edi + 4]
push eax
push ebx
call fcn.004180d0
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18
mov ecx, dword [edi + 4]
push ebx
call fcn.00418060
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0x18