joyce8/EMBER2024-capa huggingface dataset:
Function at 0x50b0d0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0xc]
xor eax, eax
test esi, esi
je 0x50b117
push edi
mov edi, dword [esp + 0xc]
movzx edx, byte [edi]
lea edi, [edi + 1]
mov ecx, edx
shr edx, 4
xor ecx, eax
shr eax, 4
and ecx, 0xf
and eax, 0xfff
xor eax, dword [ecx*4 + 0x584ba8]
xor edx, eax
shr eax, 4
and edx, 0xf
and eax, 0xfff
xor eax, dword [edx*4 + 0x584ba8]
dec esi
jne 0x50b0e0
pop edi
pop esi
ret 8

Function at 0x50c7f0
Capabilities:
Identify system language via api

Disassembly:
sub esp, 0x18
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [0x57e194]
call esi
test eax, eax
jns 0x50c8a2
call esi
cmp al, 4
jae 0x50c8a2
push edi
push 0x14
lea eax, [esp + 0xc]
push eax
push 0x41f174
push 0x42b614
push 0x42b620
call dword [0x57e130]
xor esi, esi
mov edi, 0x584bf0
lea ecx, [ecx]
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x50c845
sub eax, edx
push eax
lea eax, [esp + 0xc]
push eax
push edi
call fcn.0053b150
add esp, 0xc
test eax, eax
je 0x50c885
inc esi
add edi, 8
cmp esi, 0x10
jb 0x50c840
pop edi
mov dword [0x58dbbc], 0x809
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret
mov eax, dword [esi*8 + 0x584bf4]
pop edi
mov dword [0x58dbbc], eax
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret
call dword [0x57e2a4]
movzx eax, ax
mov ecx, eax
and ecx, 0x3ff
cmp ecx, 4
jne 0x50c8f2
shr eax, 0xa
mov ecx, eax
sub ecx, 3
je 0x50c8c8
dec ecx
je 0x50c8eb
dec ecx
jne 0x50c8cd
mov eax, 1
movzx eax, ax
shl eax, 0xa
or eax, 4
mov dword [0x58dbbc], eax
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret
mov eax, 2
jmp 0x50c8cd
mov eax, ecx
mov ecx, dword [esp + 0x18]
or eax, 0x800
pop esi
xor ecx, esp
mov dword [0x58dbbc], eax
call fcn.00535482
add esp, 0x18
ret
Function at 0x50d520
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x18
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x24]
push ebx
push ebp
mov ebp, dword [esp + 0x28]
push esi
push edi
mov dword [esp + 0x10], eax
xor edi, edi
mov eax, dword [esp + 0x2c]
mov esi, 2
cmp eax, 0xa
ja case.0x50d54e.3
jmp dword [eax*4 + 0x50d664]
mov edi, 0x42b6e4
jmp case.0x50d54e.3
mov edi, 0x42b71c
jmp 0x50d584
mov edi, 0x42b71c
jmp case.0x50d54e.3
mov edi, 0x42b754
jmp case.0x50d54e.3
mov edi, 0x42b788
jmp 0x50d584
mov edi, 0x42b7bc
jmp 0x50d584
mov edi, 0x42b7f8
mov esi, 3
mov eax, dword [esp + 0x38]
mov edx, 0x20119
mov dword [esp + 0x1c], eax
mov ecx, 0x20019
xor eax, eax
cmp esi, 2
sete al
add eax, 0x80000001
cmp dword [0x58f6b0], 0
cmovne ecx, edx
lea edx, [esp + 0x18]
push edx
push ecx
push 0
push edi
push eax
mov dword [esp + 0x28], ecx
call dword [0x57e06c]
mov ebx, eax
test ebx, ebx
jne 0x50d5f6
lea eax, [esp + 0x1c]
push eax
push dword [esp + 0x14]
lea eax, [esp + 0x28]
push eax
push ebx
push ebp
push dword [esp + 0x2c]
call dword [0x57e068]
push dword [esp + 0x18]
mov ebx, eax
call dword [0x57e064]
test ebx, ebx
je 0x50d646
cmp esi, 3
jne 0x50d646
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x18]
push 0
push edi
push 0x80000002
call dword [0x57e06c]
mov ebx, eax
test ebx, ebx
jne 0x50d646
mov eax, dword [esp + 0x38]
mov dword [esp + 0x1c], eax
lea eax, [esp + 0x1c]
push eax
push dword [esp + 0x14]
lea eax, [esp + 0x28]
push eax
push ebx
push ebp
push dword [esp + 0x2c]
call dword [0x57e068]
push dword [esp + 0x18]
mov ebx, eax
call dword [0x57e064]
mov ecx, dword [esp + 0x24]
xor eax, eax
pop edi
pop esi
test ebx, ebx
pop ebp
cmove eax, dword [esp + 0x10]
pop ebx
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret
Function at 0x50d6f0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x44
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x40], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x54]
xor ebx, ebx
push edi
mov ebp, 0x19
xor edi, edi
nop
cmp edi, 6
jge 0x50d794
push 0
push 0x24
push 0
push 0x3c
push dword [esi + 0x20]
call dword [0x57e19c]
mov ebx, eax
test ebx, ebx
jne 0x50d735
push ebp
call dword [0x57e238]
add ebp, ebp
inc edi
test ebx, ebx
je 0x50d710
push 0x40
lea eax, [esp + 0x14]
mov dword [esi + 0x24], 1
push 0
push eax
call fcn.00535f30
add esp, 0xc
lea eax, [esp + 0x2c]
push 0x24
push eax
push 0x3c
push esi
call fcn.0050d940
test eax, eax
je 0x50d826
lea ecx, [esp + 0x30]
xor edx, edx
lea edi, [esi + 0x74]
mov ebx, ecx
lea eax, [edi + 0x1f]
cmp ebx, eax
ja 0x50d7b0
lea eax, [esp + 0x4f]
cmp eax, edi
jb 0x50d7b0
mov al, byte [edi + edx]
lea ecx, [ecx + 1]
add byte [ecx - 1], al
inc edx
cmp edx, 0x20
jl 0x50d783
jmp 0x50d7d9
test ebx, ebx
jne 0x50d73a
mov dword [0x584cfc], 0x64
jmp 0x50d844
movdqu xmm0, xmmword [esp + 0x30]
movdqu xmm1, xmmword [edi]
paddb xmm1, xmm0
movdqu xmm0, xmmword [esp + 0x40]
movdqu xmmword [esp + 0x30], xmm1
movdqu xmm1, xmmword [edi + 0x10]
paddb xmm1, xmm0
movdqu xmmword [esp + 0x40], xmm1
mov eax, dword [esp + 0x2e]
lea edx, [esp + 0x30]
add eax, dword [esp + 0x2c]
mov edi, 0x20
movzx eax, ax
lea ecx, [ecx]
xor byte [edx], al
lea edx, [edx + 1]
mov cx, ax
add eax, eax
shr cx, 0xf
add cx, ax
movzx eax, cx
mov cx, ax
add eax, eax
shr cx, 0xf
add cx, ax
movzx eax, cx
dec edi
jne 0x50d7f0
cmp dword [esp + 0x4c], edi
je 0x50d85b
mov dword [0x584cfc], 0x65
cmp dword [esi + 0x24], 0
je 0x50d844
push 0
push 0x24
push 0
push 0x3c
push dword [esi + 0x20]
call dword [0x57e1a0]
mov dword [esi + 0x24], 0
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x40]
xor ecx, esp
call fcn.00535482
add esp, 0x44
ret 4
movzx eax, word [esp + 0x32]
mov ecx, dword [esp + 0x50]
mov dword [esi + 0x40], eax
movzx eax, word [esp + 0x34]
mov dword [esi + 0x44], eax
mov al, byte [esp + 0x36]
mov byte [esi + 0x50], al
movzx eax, word [esp + 0x30]
pop edi
mov dword [esi + 4], eax
mov eax, 1
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00535482
add esp, 0x44
ret 4

Function at 0x50d8a0
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x18]
push edi
mov edi, dword [esp + 0x10]
push esi
push ebx
push dword [esp + 0x1c]
push edi
call fcn.0050d940
test eax, eax
je 0x50d927
xor edx, edx
mov ecx, ebx
test esi, esi
je 0x50d8db
mov eax, edx
lea ecx, [ecx + 1]
and eax, 0x1f
inc edx
mov al, byte [eax + edi + 0x74]
add byte [ecx - 1], al
cmp edx, esi
jb 0x50d8c7
mov ax, word [edi + 0x32]
mov edx, ebx
add ax, word [edi + 0x30]
movzx eax, ax
test esi, esi
je 0x50d916
mov edi, esi
mov edi, edi
xor byte [edx], al
lea edx, [edx + 1]
mov cx, ax
add eax, eax
shr cx, 0xf
add cx, ax
movzx eax, cx
mov cx, ax
add eax, eax
shr cx, 0xf
add cx, ax
movzx eax, cx
dec edi
jne 0x50d8f0
cmp dword [ebx + esi - 4], 0
je 0x50d92f
mov dword [0x584cfc], 0x65
pop edi
pop esi
xor eax, eax
pop ebx
ret 0x10
pop edi
pop esi
mov eax, 1
pop ebx
ret 0x10
Function at 0x50d940
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 4], eax
push ebx
mov ebx, dword [esp + 0x18]
push edi
mov edi, dword [esp + 0x14]
push 0
push 0
push dword [esp + 0x20]
push dword [edi + 0x20]
call dword [0x57e140]
test eax, eax
jne 0x50d98a
pop edi
mov dword [0x584cfc], 0x65
pop ebx
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00535482
add esp, 8
ret 0x10
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 0xc]
push 0
push eax
push esi
push ebx
push dword [edi + 0x20]
call dword [0x57e13c]
test eax, eax
je 0x50d9c4
cmp dword [esp + 0xc], esi
jne 0x50d9c4
pop esi
pop edi
mov eax, 1
pop ebx
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00535482
add esp, 8
ret 0x10
mov ecx, dword [esp + 0x10]
xor eax, eax
pop esi
pop edi
pop ebx
xor ecx, esp
mov dword [0x584cfc], 0x62
call fcn.00535482
add esp, 8
ret 0x10

Function at 0x50d9f0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
sub esp, 8
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 4], eax
mov ecx, dword [esp + 0x10]
push ebx
push esi
mov esi, dword [esp + 0x14]
lea ebx, [ecx + 0x14]
lea edx, [ecx + 0x18]
push edi
mov edi, 0x18
movzx eax, word [esi + 0x40]
mov word [ebx], ax
movzx eax, word [esi + 0x44]
mov word [ecx + 0x16], ax
movzx eax, word [esi + 0x54]
mov word [edx], ax
movzx eax, word [esi + 0x44]
add ax, word [esi + 0x40]
movzx eax, ax
xor byte [edx], al
lea edx, [edx + 1]
mov cx, ax
add eax, eax
shr cx, 0xf
add cx, ax
movzx eax, cx
mov cx, ax
add eax, eax
shr cx, 0xf
add cx, ax
movzx eax, cx
dec edi
jne 0x50da35
mov eax, dword [esi + 0x60]
push 0x1c
push ebx
add eax, 0x14
push eax
push esi
call fcn.0050f190
test eax, eax
jne 0x50da83
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00535482
add esp, 8
ret 8
cmp dword [esi + 0x6c], 0
je 0x50da90
mov byte [esp + 0xf], 0xfa
jmp 0x50da97
mov al, byte [esi + 0x50]
mov byte [esp + 0xf], al
push 1
lea eax, [esp + 0x13]
push eax
push dword [esi + 0x5c]
push esi
call fcn.0050f190
mov ecx, dword [esp + 0x10]
neg eax
pop edi
pop esi
sbb eax, eax
pop ebx
xor ecx, esp
neg eax
call fcn.00535482
add esp, 8
ret 8
Function at 0x50db00
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
sub esp, 0x40
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x3c], eax
push ebp
mov ebp, dword [esp + 0x50]
lea eax, [esp + 7]
push esi
mov esi, dword [esp + 0x4c]
push 1
push eax
push dword [esi + 0x5c]
push esi
call fcn.0050d940
test eax, eax
je 0x50db3d
cmp byte [esp + 0xb], 0xfa
jbe 0x50db52
mov dword [0x584cfc], 0x67
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00535482
add esp, 0x40
ret 0xc
push edi
push 0x38
xor edi, edi
lea eax, [esp + 0x14]
push edi
push eax
call fcn.00535f30
add esp, 0xc
lea eax, [esp + 0x24]
push 0x1d
push eax
mov eax, dword [esi + 0x60]
add eax, 0x14
push eax
push esi
call fcn.0050d940
test eax, eax
jne 0x50db91
pop edi
pop esi
pop ebp
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00535482
add esp, 0x40
ret 0xc
mov eax, dword [esp + 0x26]
lea edx, [esp + 0x28]
add eax, dword [esp + 0x24]
push ebx
movzx eax, ax
mov ebx, 0x18
xor byte [edx], al
lea edx, [edx + 1]
mov cx, ax
add eax, eax
shr cx, 0xf
add cx, ax
movzx eax, cx
mov cx, ax
add eax, eax
shr cx, 0xf
add cx, ax
movzx eax, cx
dec ebx
jne 0x50dba6
cmp dword [esp + 0x40], edi
je 0x50dbf3
pop ebx
pop edi
pop esi
mov dword [0x584cfc], 0x65
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00535482
add esp, 0x40
ret 0xc
mov ax, word [esp + 0x2c]
cmp ax, word [esi + 0x54]
je 0x50dc1f
pop ebx
pop edi
pop esi
mov dword [0x584cfc], 0x67
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00535482
add esp, 0x40
ret 0xc
mov eax, dword [esi + 0x6c]
test eax, eax
je 0x50dc2e
push eax
call fcn.00511820
mov edi, eax
test ebp, ebp
je 0x50dc91
test edi, edi
je 0x50dc91
cmp dword [edi + 0x10], 1
jne 0x50dc91
cmp byte [esp + 0x13], 0xfa
jae 0x50dc91
mov al, byte [esp + 0x44]
test al, al
jne 0x50dc70
test byte [edi + 0x28], 0x80
jne 0x50dc70
push dword [edi + 0x34]
mov eax, dword [esi + 0x64]
push dword [edi + 0x2c]
add eax, dword [esi + 0x60]
push eax
push esi
call fcn.0050d940
test eax, eax
je 0x50dcf4
mov al, byte [esp + 0x44]
movzx eax, al
xor ecx, ecx
test eax, eax
mov dword [edi + 0x14], eax
mov dword [edi + 0x10], 2
sete cl
mov dword [edi + 0x18], ecx
mov dword [esi + 0x6c], 0
mov dword [ebp], edi
mov edx, dword [esp + 0x58]
test edx, edx
je 0x50dd12
mov edi, dword [esi + 0x3c]
xor ecx, ecx
mov ebx, dword [esi + 0x44]
cmp edi, ebx
jbe 0x50dcb9
mov eax, dword [esi + 0x40]
cmp eax, dword [esi + 0x38]
jbe 0x50dcbd
mov ecx, ebx
sub ecx, edi
add ecx, 0xa8c0
jmp 0x50dcbd
mov ecx, ebx
sub ecx, edi
add ecx, ecx
jns 0x50dcc5
xor ecx, ecx
jmp 0x50dcd2
mov eax, 0xffff
cmp ecx, 0xffff
jg 0x50dcd5
movzx eax, cx
cmp eax, edx
jae 0x50dd0b
sub edx, eax
mov eax, edx
xor edx, edx
div dword [esi + 0x34]
mov dword [esi + 0x14], eax
cmp eax, 1
jbe 0x50dd12
mov dword [0x584cfc], 0x63
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00535482
add esp, 0x40
ret 0xc
mov dword [esi + 0x14], 0
mov ecx, dword [esp + 0x4c]
mov eax, 1
pop ebx
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.00535482
add esp, 0x40
ret 0xc
Function at 0x50f190
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 4], eax
push ebx
mov ebx, dword [esp + 0x18]
push edi
mov edi, dword [esp + 0x14]
push 0
push 0
push dword [esp + 0x20]
push dword [edi + 0x20]
call dword [0x57e140]
test eax, eax
jne 0x50f1da
pop edi
mov dword [0x584cfc], 0x65
pop ebx
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00535482
add esp, 8
ret 0x10
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 0xc]
push 0
push eax
push esi
push ebx
push dword [edi + 0x20]
call dword [0x57e0c0]
test eax, eax
je 0x50f214
cmp dword [esp + 0xc], esi
jne 0x50f214
pop esi
pop edi
mov eax, 1
pop ebx
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00535482
add esp, 8
ret 0x10
mov ecx, dword [esp + 0x10]
xor eax, eax
pop esi
pop edi
pop ebx
xor ecx, esp
mov dword [0x584cfc], 0x61
call fcn.00535482
add esp, 8
ret 0x10

Function at 0x50f240
Capabilities:
Encode data using xor
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x104], eax
push ebx
push esi
push 0x100
xor ebx, ebx
lea eax, [esp + 0x10]
push ebx
push eax
call fcn.00535f30
add esp, 0xc
lea eax, [esp + 0xc]
push 0xff
push eax
push 0x429454
call dword [0x57e0dc]
mov esi, eax
test esi, esi
je 0x50f3bb
cmp esi, 0x20
jae 0x50f3bb
mov ecx, 0x429460
lea eax, [esp + 0xc]
lea esp, [esp]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x50f2c0
test dl, dl
je 0x50f2bc
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x50f2c0
add eax, 2
add ecx, 2
test dl, dl
jne 0x50f2a0
xor eax, eax
jmp 0x50f2c5
sbb eax, eax
or eax, 1
test eax, eax
je 0x50f3bb
mov ecx, 0x429468
lea eax, [esp + 0xc]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x50f2f6
test dl, dl
je 0x50f2f2
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x50f2f6
add eax, 2
add ecx, 2
test dl, dl
jne 0x50f2d6
xor eax, eax
jmp 0x50f2fb
sbb eax, eax
or eax, 1
test eax, eax
je 0x50f3bb
push 8
lea eax, [esp + 0x10]
push 0x429478
push eax
call fcn.005375e0
add esp, 0xc
test eax, eax
jne 0x50f378
lea eax, [esp + 8]
mov dword [esp + 8], ebx
push eax
lea eax, [esp + 0x10]
push 0x429484
push eax
call fcn.0053a702
add esp, 0xc
cmp eax, 1
jne 0x50f357
mov eax, dword [esp + 8]
inc eax
and eax, 0x800000ff
jns 0x50f34e
dec eax
or eax, 0xffffff00
inc eax
movzx ebx, byte [eax + 0x584d60]
jmp 0x50f396
xor edx, edx
test esi, esi
je 0x50f39d
lea ecx, [ecx]
movsx ecx, byte [esp + edx + 0xc]
inc edx
movzx eax, bx
xor ecx, eax
movzx ebx, byte [ecx + 0x584d60]
cmp edx, esi
jb 0x50f360
jmp 0x50f396
xor edx, edx
test esi, esi
je 0x50f39d
mov edi, edi
movsx ecx, byte [esp + edx + 0xc]
inc edx
movzx eax, bx
xor ecx, eax
movzx ebx, byte [ecx + 0x584d60]
cmp edx, esi
jb 0x50f380
xor eax, eax
cmp ax, bx
jne 0x50f3a2
mov ebx, 0xff
pop esi
mov al, bl
pop ebx
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.00535482
add esp, 0x108
ret
mov ecx, dword [esp + 0x10c]
xor al, al
pop esi
pop ebx
xor ecx, esp
call fcn.00535482
add esp, 0x108
ret
Function at 0x50f3e0
Capabilities:
Get hostname
Resolve dns

Disassembly:
sub esp, 0x220
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x21c], eax
push esi
mov esi, dword [esp + 0x228]
lea eax, [esp + 0x120]
push 0x100
push eax
call fcn.00555454
cmp eax, 0xffffffff
jne 0x50f42d
xor al, al
pop esi
mov ecx, dword [esp + 0x21c]
xor ecx, esp
call fcn.00535482
add esp, 0x220
ret 4
lea eax, [esp + 0x120]
push eax
call fcn.005554c6
test eax, eax
je 0x50f413
mov eax, dword [eax + 0xc]
push ebx
push 1
mov eax, dword [eax]
mov ebx, dword [eax]
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x20]
mov dword [esp + 0x1c], 0x10c
push eax
call fcn.00512c80
test eax, eax
jne 0x50f47c
mov edx, dword [esp + 0x18]
test edx, edx
jle 0x50f47c
lea ecx, [esp + 0x1c]
nop
cmp dword [ecx], ebx
je 0x50f483
inc eax
add ecx, 0x18
cmp eax, edx
jl 0x50f470
xor al, al
jmp 0x50f547
lea eax, [eax + eax*2]
mov edx, dword [esp + eax*8 + 0x24]
test edx, edx
je 0x50f47c
mov ecx, dword [esi + 4]
mov eax, ebx
shr eax, 0x18
and ecx, edx
mov byte [esp + 0x14], al
not edx
mov eax, ebx
mov byte [esp + 0xf], cl
shr eax, 0x10
mov byte [esp + 0x15], al
mov eax, ebx
shr eax, 8
mov byte [esp + 0x16], al
movzx eax, byte [esi + 7]
mov byte [esp + 8], al
movzx eax, byte [esi + 6]
mov byte [esp + 9], al
movzx eax, byte [esi + 5]
mov byte [esp + 0xa], al
movzx eax, byte [esi + 4]
mov byte [esp + 0xb], al
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0xc], al
mov eax, ecx
shr eax, 0x10
mov byte [esp + 0xd], al
mov eax, ecx
mov ecx, dword [esp + 8]
shr eax, 8
mov byte [esp + 0xe], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x10], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x11], al
mov eax, edx
shr eax, 8
mov byte [esp + 0x12], al
mov byte [esp + 0x13], dl
mov eax, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x10]
or eax, edi
mov byte [esp + 0x1b], bl
cmp ecx, edi
jbe 0x50f537
cmp ecx, eax
jae 0x50f535
mov edx, dword [esp + 0x18]
cmp edx, edi
jbe 0x50f535
cmp edx, eax
jb 0x50f53d
cmp ecx, edi
je 0x50f560
cmp ecx, eax
je 0x50f560
mov dword [esi + 8], 1
mov al, 1
pop edi
mov ecx, dword [esp + 0x224]
pop ebx
pop esi
xor ecx, esp
call fcn.00535482
add esp, 0x220
ret 4
mov dword [esi + 8], 0
xor al, al
jmp 0x50f546
Function at 0x50f6c0
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x18
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
mov ebx, dword [esp + 0x2c]
push ebp
mov ebp, dword [esp + 0x2c]
push esi
push edi
xor esi, esi
push esi
push 1
push 2
call fcn.005554a2
mov edi, eax
cmp edi, 0xffffffff
je 0x50f811
push 4
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 1
push eax
push 1
push 6
push edi
call fcn.0055549c
xorps xmm0, xmm0
mov eax, 2
movdqu xmmword [esp + 0x14], xmm0
mov word [esp + 0x14], ax
lea eax, [esp + 0x14]
push 0x10
push eax
push edi
call fcn.005554ae
cmp eax, 0xffffffff
je 0x50f7fe
push 0x64
call fcn.0050cec0
mov esi, eax
add esp, 4
test esi, esi
je 0x50f7fe
push 0x64
push 0
push esi
call fcn.00535f30
mov dword [esi + 4], edi
add esp, 0xc
mov eax, dword [0x58dbf8]
mov dword [esi], eax
mov eax, dword [esp + 0x30]
mov dword [0x58dbf8], esi
mov dword [esi + 0x3c], eax
mov eax, dword [esp + 0x2c]
movdqu xmm0, xmmword [eax]
movdqu xmmword [esi + 0xc], xmm0
movdqu xmm0, xmmword [eax + 0x10]
movdqu xmmword [esi + 0x1c], xmm0
movdqu xmm0, xmmword [eax + 0x20]
mov dword [esi + 0x60], 0
movdqu xmmword [esi + 0x2c], xmm0
mov dword [esi + 0x24], 0
test ebx, ebx
je 0x50f7d0
push ebx
call fcn.0050cec0
add esp, 4
mov dword [esi + 0x60], eax
test eax, eax
je 0x50f7fe
push ebp
push ebx
push eax
call fcn.00538618
add esp, 0xc
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret 0x10
push 2
call fcn.0050cec0
mov dword [esi + 0x60], eax
add esp, 4
mov byte [eax], 0
mov eax, dword [esi + 0x60]
pop edi
mov byte [eax + 1], 0
mov eax, esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret 0x10
push edi
call fcn.0055547e
test esi, esi
jne 0x50f811
push esi
call fcn.00534ada
add esp, 4
mov ecx, dword [esp + 0x24]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret 0x10

Function at 0x50f830
Capabilities:
Get hostname

Disassembly:
push ebp
push esi
mov esi, dword [esp + 0xc]
xor ebp, ebp
push edi
xor edi, edi
test esi, esi
jne 0x50f859
push dword [esp + 0x14]
call fcn.0050cec0
mov edi, eax
add esp, 4
test edi, edi
jne 0x50f857
pop edi
pop esi
pop ebp
ret 8
mov esi, edi
push dword [esp + 0x14]
push esi
call fcn.00555454
cmp eax, 0xffffffff
je 0x50f87c
lea ecx, [esi + 1]
jmp 0x50f870
mov al, byte [esi]
inc esi
test al, al
jne 0x50f870
sub esi, ecx
lea ebp, [esi + 1]
push edi
call fcn.00534ada
add esp, 4
mov eax, ebp
pop edi
pop esi
pop ebp
ret 8
Function at 0x50fc50
Capabilities:
Connect socket

Disassembly:
sub esp, 0x14
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x10], eax
push esi
mov esi, dword [esp + 0x1c]
xorps xmm0, xmm0
movdqu xmmword [esp + 4], xmm0
mov eax, 2
mov word [esp + 4], ax
mov eax, dword [esi + 0x54]
mov dword [esp + 8], eax
movzx eax, word [0x58dc00]
push eax
call fcn.00555466
mov word [esp + 6], ax
lea eax, [esp + 4]
push 0x10
push eax
push dword [esi + 4]
call fcn.00555484
pop esi
test eax, eax
jns 0x50fcc0
mov dword [0x584cfc], 0x69
xor eax, eax
mov ecx, dword [esp + 0x10]
xor ecx, esp
call fcn.00535482
add esp, 0x14
ret 4
mov ecx, dword [esp + 0x10]
mov eax, 1
xor ecx, esp
call fcn.00535482
add esp, 0x14
ret 4
Function at 0x510090
Capabilities:
Create udp socket
Initialize winsock library
Set socket configuration

Disassembly:
sub esp, 0x1a8
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x1a4], eax
cmp dword [0x58dc08], 0
jne 0x510188
lea eax, [esp + 0x14]
mov dword [0x58dc08], 1
push eax
push 0x101
call fcn.0055545a
test eax, eax
jne 0x510188
push 4
push 0x58dc00
push 0x42b834
push 7
mov dword [0x58dc04], 1
call fcn.0050d520
add esp, 0x10
test eax, eax
je 0x510106
mov eax, dword [0x58dc00]
test eax, eax
je 0x510106
cmp eax, 0xffff
jbe 0x510110
mov dword [0x58dc00], 0x574b
push 0x7fff
call fcn.00537658
add esp, 4
mov dword [0x58dbfc], eax
test eax, eax
je 0x510183
push 0
push 2
push 2
call fcn.005554a2
mov dword [0x584e60], eax
cmp eax, 0xffffffff
je 0x510183
push 4
lea ecx, [esp + 4]
mov dword [esp + 4], 1
push ecx
push 0x20
push 0xffff
push eax
mov dword [esp + 0x18], 2
mov dword [esp + 0x1c], 0
call fcn.0055549c
cmp eax, 0xffffffff
je 0x510183
push 0x10
lea eax, [esp + 8]
push eax
push dword [0x584e60]
call fcn.005554ae
cmp eax, 0xffffffff
jne 0x510188
call fcn.005108e0
mov ecx, dword [esp + 0x1a4]
xor ecx, esp
call fcn.00535482
add esp, 0x1a8
ret

Function at 0x510950
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
sub esp, 0x18
mov eax, dword [0x586220]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
push 0
push 1
push 2
mov eax, dword [esi + 8]
and eax, 0xfffffffd
or eax, 1
mov dword [esi + 8], eax
call fcn.005554a2
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x510a0e
push 4
lea ecx, [esp + 8]
mov dword [esp + 8], 1
push ecx
push 1
push 6
push eax
call fcn.0055549c
xorps xmm0, xmm0
mov eax, 2
movdqu xmmword [esp + 8], xmm0
mov word [esp + 8], ax
lea eax, [esp + 8]
push 0x10
push eax
push dword [esi + 4]
call fcn.005554ae
cmp eax, 0xffffffff
je 0x510a0e
or dword [esi + 0xc], 8
test dword [esi + 0x3c], 0x200000
movzx eax, word [esi + 0x44]
je 0x5109db
movzx eax, word [esi + 0x1e]
push 0
push 0
push 0
push eax
push 0
push esi
call fcn.0050f930
test eax, eax
je 0x510a0e
mov ecx, dword [0x584d18]
pop esi
mov dword [ecx + 0x14], eax
mov eax, 1
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret 4
mov ecx, dword [esp + 0x18]
xor eax, eax
mov dword [0x584cfc], 0x63
or dword [esi + 8], 2
pop esi
xor ecx, esp
call fcn.00535482
add esp, 0x18
ret 4