joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430b90
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov ecx, 0x2b
test edi, edi
je 0x430c3b
mov ebp, dword [esp + 0x14]
mov esi, dword [esp + 0x18]
nop dword [eax]
mov ebx, 4
lea eax, [esp + 0x1c]
push 4
push eax
cmp edi, ebx
push ebp
cmovb ebx, edi
call fcn.00418110
add esp, 0xc
cmp eax, 4
jne 0x430bf6
cmp byte [0x46e608], 0
jne 0x430c02
push 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov ecx, eax
test eax, eax
jne 0x430c3d
mov eax, dword [esp + 0x1c]
jmp 0x430c1f
imul eax, dword [0x46e604], 0x41c64e6d
add eax, 0x3039
mov dword [0x46e604], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x430c33
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x430c23
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x430bb0
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x430c50
Capabilities:
Generate random numbers via winapi

Disassembly:
sub esp, 0x8c
mov eax, dword [0x46e36c]
xor eax, esp
mov dword [esp + 0x88], eax
mov ecx, dword [esp + 0x98]
mov eax, ecx
mov edx, dword [esp + 0x90]
and eax, 0xfffffffe
mov dword [esp + 4], edx
push ebp
mov ebp, dword [esp + 0x98]
cmp eax, 0x100
jae 0x430dab
test cl, 1
je 0x430dab
push ebx
dec ecx
push esi
push edi
mov edi, ecx
mov dword [esp + 0xa8], ecx
shr edi, 1
lea esi, [esp + 0x18]
mov ecx, 0x2b
je 0x430d4d
mov ebx, 4
lea eax, [esp + 0x10]
push 4
push eax
cmp edi, ebx
push edx
cmovb ebx, edi
call fcn.00418110
add esp, 0xc
cmp eax, 4
jne 0x430cfb
cmp byte [0x46e608], 0
jne 0x430d0b
push 2
push eax
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov ecx, eax
test eax, eax
jne 0x430d92
mov eax, dword [esp + 0x10]
jmp 0x430d28
imul eax, dword [0x46e604], 0x41c64e6d
add eax, 0x3039
mov dword [0x46e604], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x10], eax
test ebx, ebx
je 0x430d40
nop dword [eax]
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x430d30
mov dword [esp + 0x10], eax
test edi, edi
je 0x430d4d
mov edx, dword [esp + 0x14]
jmp 0x430cb5
mov eax, ecx
test eax, eax
jne 0x430d92
mov edx, dword [esp + 0xa8]
test edx, edx
je 0x430d8c
lea ebx, [esp + 0x18]
movzx ecx, byte [ebx]
lea ebx, [ebx + 1]
mov eax, ecx
and ecx, 0xf
shr eax, 4
movzx eax, byte [eax + 0x463c74]
mov byte [ebp], al
movzx eax, byte [ecx + 0x463c74]
mov byte [ebp + 1], al
add ebp, 2
sub edx, 2
jne 0x430d62
mov byte [ebp], 0
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0045b78a
add esp, 0x8c
ret
mov ecx, dword [esp + 0x8c]
mov eax, 0x2b
pop ebp
xor ecx, esp
call fcn.0045b78a
add esp, 0x8c
ret

Function at 0x430dd0
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 2
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
ret
Function at 0x433a00
Capabilities:
Query environment variable

Disassembly:
push ebx
push ebp
xor ebp, ebp
push esi
push edi
lea esi, [ebp + 1]
push esi
push ebp
call dword [0x46e008]
mov edi, eax
add esp, 8
test edi, edi
je 0x433a57
nop word [eax + eax]
push esi
push edi
push dword [esp + 0x1c]
mov ebp, edi
mov ebx, esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x433a6f
cmp esi, ebx
je 0x433a6f
cmp esi, 0x8000
ja 0x433a6f
cmp esi, ebx
jb 0x433a68
push esi
push edi
call dword [0x46e008]
mov edi, eax
add esp, 8
test edi, edi
jne 0x433a20
push ebp
call dword [0x46e004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push edi
call dword [0x46e004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x4355b0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x14]
mov ebp, dword [esi + 0x18]
cmp edi, 0x2a
jne 0x4356f0
mov esi, dword [esi + 0x8c8]
add esi, 2
push ebx
mov cl, byte [esi]
test cl, cl
je 0x4356e9
mov al, cl
nop dword [eax]
cmp al, 0x20
je 0x4355f2
cmp al, 9
je 0x4355f2
cmp al, 0xd
je 0x4355f2
mov cl, al
cmp al, 0xa
jne 0x4355fc
mov cl, byte [esi + 1]
inc esi
mov al, cl
test cl, cl
jne 0x4355e0
test cl, cl
je 0x4356e9
mov al, byte [esi]
xor edi, edi
cmp al, 0x20
je 0x435621
cmp al, 9
je 0x435621
cmp al, 0xd
je 0x435621
cmp al, 0xa
je 0x435621
mov al, byte [edi + esi + 1]
inc edi
test al, al
jne 0x435608
cmp edi, 8
jne 0x435642
cmp dword [esi], 0x52415453
jne 0x4356a8
cmp dword [esi + 4], 0x534c5454
jne 0x4356a8
mov byte [ebp + 0x40d], 1
add esi, edi
jmp 0x4355d1
cmp edi, 0xd
jne 0x435676
mov ecx, esi
lea ebx, [edi - 4]
mov edx, str.LOGINDISABLED
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x4356a8
add ecx, 4
add edx, 4
sub ebx, 4
jae 0x435651
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x4356a8
mov byte [ebp + 0x40e], 1
add esi, edi
jmp 0x4355d1
cmp edi, 7
jne 0x4356a3
cmp dword [esi], 0x4c534153
jne 0x4356a8
movzx eax, word [esi + 4]
cmp ax, 0x492d
jne 0x4356a8
movzx eax, byte [esi + 6]
cmp al, 0x52
jne 0x4356a8
mov byte [ebp + 0x40f], 1
add esi, edi
jmp 0x4355d1
cmp edi, 5
jbe 0x4356e2
cmp dword [esi], 0x48545541
jne 0x4356e2
movzx eax, byte [esi + 4]
cmp al, 0x3d
jne 0x4356e2
lea eax, [esp + 0x14]
sub edi, 5
push eax
add esi, 5
push edi
push esi
call fcn.00456d30
movzx eax, ax
add esp, 0xc
test ax, ax
je 0x4356e2
cmp dword [esp + 0x14], edi
jne 0x4356e2
or word [ebp + 0x3dc], ax
add esi, edi
jmp 0x4355d1
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
ret
cmp byte [esi + 0x6bd], 0
je 0x435760
push 0
push ebp
call fcn.0041d560
add esp, 8
test al, al
jne 0x435760
cmp edi, 1
jne 0x435740
cmp byte [ebp + 0x40d], al
je 0x435740
cmp byte [ebp + 0x40c], al
jne 0x435740
push str.STARTTLS
push esi
call fcn.00435520
add esp, 8
test eax, eax
jne 0x43576a
mov ecx, dword [esi + 0x18]
pop edi
pop esi
pop ebp
mov dword [ecx + 0x400], 3
ret
cmp byte [esi + 0x6bd], 1
jbe 0x435760
push str.STARTTLS_not_available.
push esi
call fcn.0041d7b0
add esp, 8
mov eax, 0x40
pop edi
pop esi
pop ebp
ret
push ebp
push esi
call fcn.00435160
add esp, 8
pop edi
pop esi
pop ebp
ret
Function at 0x4395b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x46e36c]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
mov ebx, dword [edi + 0x18]
mov esi, dword [ebx + 0x12c]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x43961b
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [esp + 0xc], eax
jmp 0x43961f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x43964f
push str.Error_accept__ing_server_connect
push edi
call fcn.0041d7b0
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0045b78a
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.0041d880
mov byte [ebx + 0x1d5], 0
push 1
push dword [esp + 0x18]
call fcn.004523f0
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.00449900
add esp, 0x20
test eax, eax
jne 0x4396e9
cmp dword [edi + 0x1b4], eax
je 0x4396e7
push 1
push edi
call fcn.0040d9c0
mov eax, dword [edi + 0x1b4]
push 1
push dword [esp + 0x18]
push dword [edi + 0x1b8]
call eax
push 0
push edi
mov esi, eax
call fcn.0040d9c0
add esp, 0x1c
test esi, esi
je 0x4396e7
push 1
push edi
call fcn.0041cf70
push 1
push ebx
push edi
call fcn.0041cd50
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0045b78a
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0045b78a
add esp, 0x8c
ret
Function at 0x43b440
Capabilities:
Check http status code

Disassembly:
mov ecx, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
lea eax, [ecx - 0xc8]
xor edi, edi
mov ebx, dword [esi + 0x18]
cmp eax, 0x64
jb 0x43b470
push str.Couldnt_set_desired_mode
push esi
call fcn.0041d7b0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x43b487
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.0041d880
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x43b4a1
push ebx
push esi
call fcn.0043b340
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x43b5ad
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4d8], 2
mov dword [esp + 0x18], edi
jne 0x43b51e
mov eax, dword [esi + 0x12c]
mov eax, dword [eax]
test eax, eax
je 0x43b51e
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.00447850
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x43b5d8
push 0x2f
push dword [esp + 0x18]
call sub.VCRUNTIME140.dll_strrchr
add esp, 8
test eax, eax
je 0x43b50d
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x43b51a
push dword [esp + 0x14]
call dword [0x46e004]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x50c]
test ecx, ecx
jne 0x43b53c
cmp byte [esi + 0xd6f], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x45e419
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x45f174
cmove eax, edx
push eax
push ecx
push 0x45f820
call fcn.0042d0b0
push ebx
mov ebp, eax
call dword [0x46e004]
add esp, 0x14
test ebp, ebp
jne 0x43b579
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x45e4e8
lea eax, [edi + 0x380]
push eax
push esi
call fcn.00456170
push ebp
mov edi, eax
call dword [0x46e004]
add esp, 0x14
test edi, edi
jne 0x43b5d8
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x41e], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x43b5c5
push 0xd
push 1
push esi
call fcn.0043aee0
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x43b5d8
push 0xe
push 1
push esi
call fcn.0043aee0
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x441930
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push 0
mov byte [esp + 0x12], cl
lea ecx, [esp + 0x10]
push 3
mov eax, dword [esi + 0x18]
push ecx
mov byte [esp + 0x18], 0xff
mov byte [esp + 0x19], bl
push dword [eax + 0x128]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x44197c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.0041d7b0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.00441550
add esp, 0x10
pop esi
pop ebx
ret

Function at 0x441ad0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
cmp dword [esp + 0xc], 0x1f
push ebx
mov ebx, dword [esp + 0xc]
push ebp
mov eax, dword [ebx + 0x18]
mov ebp, dword [ebx + 0x12c]
mov dword [esp + 8], eax
jne 0x441c20
push esi
push edi
lea eax, [ebp + 0x1cb4]
lea edi, [ebp + 0x1eb4]
mov dword [edi], eax
cmp eax, edi
jae 0x441b1e
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x441b1e
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x441b1e
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebp + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
movzx eax, ax
mov dword [esp + 0x18], eax
movzx eax, word [ebp + 0x1caa]
push eax
call esi
mov edx, dword [esp + 0x18]
movzx ecx, ax
mov eax, dword [edi]
cmp eax, edi
jae 0x441b88
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x441b88
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x441b88
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x441b88
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x441b88
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x441b88
mov byte [eax], 0xf0
mov eax, dword [edi]
inc eax
mov dword [ebp + 0x1eb8], eax
lea esi, [ebp + 0x1cb4]
sub eax, esi
mov dword [edi], esi
sub eax, 2
push eax
lea eax, [ebp + 0x1cb6]
push eax
push 0x3e
push ebx
call fcn.00441650
mov eax, dword [esp + 0x20]
add esp, 0x10
mov edi, dword [sym.imp.WS2_32.dll_send]
push 0
push 3
push esi
push dword [eax + 0x128]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x441be0
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.0041d7b0
add esp, 0xc
push 4
lea eax, [ebp + 0x1cb7]
push eax
push ebx
call fcn.004419a0
add esp, 0xc
lea eax, [ebp + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x128]
call edi
test eax, eax
jns 0x441c1e
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.0041d7b0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x442f90
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x46e36c]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
mov ebx, dword [esp + 0x90]
push ebp
push esi
push edi
mov eax, dword [ebx + 0x18]
mov edi, dword [eax + 0x380]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x18]
push eax
mov eax, dword [edi + 0x13c]
push 0
add eax, 4
push eax
push dword [edi + 0x148]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [edi + 0x130], 0
mov dword [edi + 0x134], eax
jne 0x443016
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [edi + 0xb0]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov edx, dword [edi + 0x134]
cmp edx, 4
jge 0x443051
push str.Received_too_short_packet
push ebx
call fcn.0041d7b0
add esp, 8
mov dword [edi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0045b78a
add esp, 0x88
ret
mov eax, dword [edi + 0x148]
movzx ecx, byte [eax + 1]
movzx eax, byte [eax]
shl eax, 8
or ecx, eax
mov dword [edi + 0xc], ecx
add ecx, 0xfffffffd
cmp ecx, 3
ja case.default.0x443072
jmp dword [ecx*4 + 0x443190]
cmp edx, 4
jle case.0x443072.4
mov esi, dword [edi + 0x148]
movzx ecx, byte [esi + 2]
movzx eax, byte [esi + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [edi + 0x144]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x443072.4
lea eax, [edx - 4]
push eax
lea eax, [esi + 4]
push eax
push 1
push ebx
call fcn.0041d910
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4430d3
push 5
push edi
call fcn.00443a90
add esp, 8
mov eax, esi
jmp 0x443038
mov eax, dword [edi + 0x134]
sub eax, 4
cdq
add dword [ebx + 0x98], eax
adc dword [ebx + 0x9c], edx
push dword [ebx + 0x9c]
push dword [ebx + 0x98]
push ebx
call fcn.0042b730
jmp 0x443165
mov eax, dword [edi + 0x148]
lea esi, [edx - 4]
push esi
movzx ecx, byte [eax + 2]
lea ebp, [eax + 4]
movzx eax, byte [eax + 3]
shl ecx, 8
or ecx, eax
push ebp
mov dword [edi + 8], ecx
call fcn.00443b00
add esp, 8
cmp eax, esi
jae case.0x443072.4
push ebp
push str.TFTP_error:__s
push ebx
call fcn.0041d880
jmp 0x443165
lea eax, [edx - 2]
push eax
mov eax, dword [edi + 0x148]
add eax, 2
push eax
push edi
call fcn.00442d50
add esp, 0xc
test eax, eax
je case.0x443072.4
jmp 0x443038
push str.Internal_error:_Unexpected_packet
push 0x45e4e8
push ebx
call fcn.0041d7b0
add esp, 0xc
push ebx
call fcn.0042bc90
add esp, 4
test eax, eax
je 0x443036
push 5
push edi
call fcn.00443a90
add esp, 8
mov eax, 0x2a
jmp 0x443038
Function at 0x449be0
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x46e60c]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x449c31
push 3
push 2
push eax
push eax
push 6
call fcn.0044de30
add esp, 0x14
test al, al
je 0x449c25
mov dword [0x46e60c], 2
add esp, 0xc
ret
mov dword [0x46e60c], 1
jmp 0x449c36
cmp eax, 2
je 0x449c7c
lea eax, [esp + 8]
push eax
lea eax, [esp + 4]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x449c61
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x449c7c
push 4
lea eax, [esp + 8]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_setsockopt]
add esp, 0xc
ret
Function at 0x44a740
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x104
mov eax, dword [0x46e36c]
xor eax, esp
mov dword [esp + 0x100], eax
mov ecx, dword [esp + 0x10c]
push ebx
mov ebx, dword [esp + 0x10c]
push edi
mov edi, dword [esp + 0x11c]
push 0
mov eax, dword [ebx]
push dword [esp + 0x11c]
push ecx
mov eax, dword [eax + 8]
mov dword [edi], 0
push dword [eax + 0x98]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x44a7de
push esi
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x44a7aa
mov dword [edi], 0x51
jmp 0x44a7da
push 0x100
lea eax, [esp + 0x10]
push eax
push esi
call fcn.0042eca0
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.0041d7b0
mov eax, dword [ebx + 4]
add esp, 0x18
mov dword [eax + 0x930], esi
mov dword [edi], 0x38
or eax, 0xffffffff
pop esi
mov ecx, dword [esp + 0x108]
pop edi
pop ebx
xor ecx, esp
call fcn.0045b78a
add esp, 0x104
ret

Function at 0x44a800
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x46e36c]
xor eax, esp
mov dword [esp + 0x184], eax
mov eax, dword [esp + 0x18c]
push ebx
mov ebx, dword [esp + 0x194]
push esi
mov esi, dword [eax + 8]
mov eax, dword [ebx + 0x18]
mov eax, dword [eax + 0x1e8]
test dword [eax + 0x44], 0x800
jne 0x44a92d
push 0x80
lea eax, [esp + 0x10]
mov dword [esp + 0xc], 0x80
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x44a8ba
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.0042eca0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.0041d7b0
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0045b78a
add esp, 0x188
ret
lea eax, [esi + 0x120]
push eax
lea eax, [esi + 0xf0]
push eax
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
call fcn.0041e3d0
add esp, 0x10
test al, al
jne 0x44a92d
mov esi, dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
push edi
call esi
mov edi, dword [eax]
call esi
mov esi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push edi
call fcn.0042eca0
push eax
push dword [esi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.0041d7b0
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0045b78a
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.0045b78a
add esp, 0x188
ret
Function at 0x452b70
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x120
mov eax, dword [0x46e36c]
xor eax, esp
mov dword [esp + 0x11c], eax
mov eax, dword [esp + 0x124]
push ebx
push ebp
mov ebp, dword [esp + 0x134]
xor ebx, ebx
push esi
push edi
mov edi, dword [esp + 0x138]
xor esi, esi
push edi
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], edi
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__strdup]
add esp, 4
mov dword [esp + 0x20], eax
test eax, eax
jne 0x452be9
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0042ed90
push eax
push edi
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push ebp
call fcn.0041d7b0
add esp, 0x1c
lea esi, [ebx + 0x4d]
jmp 0x452d27
push 0
push 0x80
push 3
push 0
push 1
push bind
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [esp + 0x18], eax
cmp eax, 0xffffffff
jne 0x452c3b
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0042ed90
push eax
push edi
push str.schannel:_failed_to_open_CA_file__s:__s
push ebp
call fcn.0041d7b0
add esp, 0x1c
mov esi, 0x4d
jmp 0x452d27
lea ecx, [esp + 0x24]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x452c7b
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0042ed90
push eax
push edi
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push ebp
call fcn.0041d7b0
add esp, 0x1c
mov esi, 0x4d
jmp 0x452d1d
mov edi, dword [esp + 0x24]
cmp dword [esp + 0x28], ebx
jl 0x452ca9
jg 0x452c8f
cmp edi, 0x100000
jbe 0x452ca9
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push ebp
call fcn.0041d7b0
add esp, 0xc
mov esi, 0x4d
jmp 0x452d1d
lea eax, [edi + 1]
push eax
call dword [section..data]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x452cc1
lea esi, [eax + 0x1b]
jmp 0x452d1d
test edi, edi
je 0x452d04
nop word [eax + eax]
push 0
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push dword [esp + 0x28]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x452d62
mov eax, dword [esp + 0x10]
test eax, eax
je 0x452d5e
add esi, eax
cmp esi, edi
jb 0x452cd0
push ebp
push dword [esp + 0x18]
mov byte [edi + ebx], 0
push edi
push ebx
push dword [esp + 0x2c]
call fcn.00452970
add esp, 0x14
mov esi, eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0x46e004]
mov eax, dword [esp + 0x24]
add esp, 4
test eax, eax
je 0x452d43
push eax
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov ecx, dword [esp + 0x12c]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0045b78a
add esp, 0x120
ret
mov edi, esi
jmp 0x452d04
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0042ed90
push eax
push dword [esp + 0x24]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push ebp
call fcn.0041d7b0
add esp, 0x1c
mov esi, 0x4d
jmp 0x452d1d