joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a062c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00493ee7
xor ebx, ebx
cmp dword [0x4d7c20], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x4a0702
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4a07e2
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x4a07e2
push eax
call fcn.00493e79
mov dword [esp], 0x4b0d4c
push edi
mov dword [0x4d7c20], eax
call esi
push eax
call fcn.00493e79
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x4d7c24], eax
call esi
push eax
call fcn.00493e79
mov dword [0x4d7c28], eax
lea eax, [ebp - 0xc]
push eax
call fcn.0048f1bf
test eax, eax
pop ecx
pop ecx
je 0x4a06d0
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0048a5ee
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x4a0702
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00493e79
cmp eax, ebx
pop ecx
mov dword [0x4d7c30], eax
je 0x4a0702
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00493e79
pop ecx
mov dword [0x4d7c2c], eax
mov eax, dword [0x4d7c2c]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x4a0787
cmp dword [0x4d7c30], ecx
je 0x4a0787
push eax
call fcn.00493ef0
push dword [0x4d7c30]
mov esi, eax
call fcn.00493ef0
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x4a0787
cmp edi, ebx
je 0x4a0787
call esi
cmp eax, ebx
je 0x4a0754
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4a0754
test byte [ebp - 0x18], 1
jne 0x4a0787
lea eax, [ebp - 0x10]
push eax
call fcn.0048f1f6
test eax, eax
pop ecx
je 0x4a076f
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0048a5ee
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x4a077e
or dword [ebp + 0x10], 0x200000
jmp 0x4a07c2
or dword [ebp + 0x10], 0x40000
jmp 0x4a07c2
mov eax, dword [0x4d7c24]
cmp eax, dword [ebp - 8]
je 0x4a07c2
push eax
call fcn.00493ef0
cmp eax, ebx
pop ecx
je 0x4a07c2
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x4a07c2
mov eax, dword [0x4d7c28]
cmp eax, dword [ebp - 8]
je 0x4a07c2
push eax
call fcn.00493ef0
cmp eax, ebx
pop ecx
je 0x4a07c2
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4d7c20]
call fcn.00493ef0
cmp eax, ebx
pop ecx
je 0x4a07e2
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4a07e4
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40283d
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
push 0x50c708
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x402896
push esi
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x10]
lea eax, [ebp + 0x10]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
pop esi
jne 0x402896
mov eax, dword [ebp + 0x10]
cmp eax, dword [ebp + 8]
jne 0x402896
xor eax, eax
inc eax
jmp 0x402898
xor eax, eax
leave
ret 0x10

Function at 0x405bae
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x18]
imul eax, edi
add eax, edx
cmp edx, eax
mov dword [ebp - 0x14], eax
jae 0x405cd1
mov eax, dword [ebp + 0x10]
lea eax, [edx + eax*4]
push ebx
push esi
mov dword [ebp + 0x14], eax
mov esi, 0xffc03fc0
mov eax, 0xff00ff
cmp edx, dword [ebp + 0x14]
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
jae 0x405cb5
mov ebx, dword [ebp + 0x14]
sub ebx, edx
dec ebx
shr ebx, 3
lea ecx, [edx + 4]
inc ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], ebx
mov edx, dword [ecx + edi]
mov edi, dword [edi + ecx - 4]
mov dword [ebp - 8], edi
shr edi, 2
and edi, esi
mov dword [ebp + 0x10], edx
mov edx, dword [ecx]
mov ecx, dword [ecx - 4]
mov ebx, ecx
shr ebx, 2
and ebx, esi
add ebx, edi
mov edi, dword [ebp + 0x10]
shr edi, 2
and edi, esi
add ebx, edi
mov edi, edx
shr edi, 2
and edi, esi
lea ebx, [ebx + edi - 0x7fff80]
mov edi, dword [ebp - 8]
and edi, eax
mov esi, ecx
and esi, eax
add esi, edi
mov edi, dword [ebp + 0x10]
and edi, eax
add esi, edi
mov edi, edx
and edi, eax
lea esi, [esi + edi + 0x20002]
mov edi, dword [ebp - 8]
shr ecx, 2
shr esi, 2
xor ebx, esi
shr edi, 2
mov esi, 0x3fc03fc0
and ecx, esi
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x10]
shr edi, 2
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x18]
shr edx, 2
and edx, esi
lea ecx, [ecx + edx + 0x800080]
and ebx, eax
xor ebx, ecx
mov ecx, dword [ebp - 4]
add dword [ebp - 4], 4
mov dword [ecx], ebx
mov ecx, dword [ebp - 0xc]
add ecx, 8
dec dword [ebp - 0x10]
mov dword [ebp - 0xc], ecx
mov esi, 0xffc03fc0
jne 0x405c07
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x1c]
add dword [ebp + 8], ecx
lea ecx, [edi + edi]
add dword [ebp + 0x14], ecx
add edx, ecx
cmp edx, dword [ebp - 0x14]
mov dword [ebp + 0xc], edx
jb 0x405be5
pop esi
pop ebx
xor eax, eax
pop edi
leave
ret 0x18
Function at 0x405f8d
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, ecx
mov edx, dword [eax]
mov ecx, dword [eax + 4]
mov ecx, dword [ecx + 0x20]
push ebx
mov ebx, dword [edx + 0x20]
push esi
mov esi, dword [edx + 0x6c]
imul esi, dword [edx + 0x60]
add esi, ebx
cmp ebx, esi
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x24], esi
jae 0x4060bb
mov eax, 0xf81f
push edi
mov edi, dword [edx + 0x60]
mov edx, dword [edx + 0x68]
lea edx, [ebx + edx*2]
add edi, ebx
cmp ebx, edx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x20], edx
jae 0x40609b
movzx ecx, word [edi]
movzx edx, word [edi + 2]
movzx esi, word [ebx + 2]
mov dword [ebp - 4], ecx
movzx ecx, word [ebx]
mov ebx, ecx
and bx, ax
mov edi, edx
and di, ax
mov dword [ebp - 0x1c], ecx
and ecx, 0xffff07e0
add edi, ebx
mov ebx, dword [ebp - 4]
and bx, ax
add edi, ebx
mov ebx, esi
and bx, ax
lea edi, [edi + ebx + 0x1002]
mov ebx, edx
and ebx, 0xffff07e0
add ebx, ecx
mov ecx, dword [ebp - 4]
and ecx, 0xffff07e0
add ebx, ecx
mov ecx, esi
and ecx, 0xffff07e0
lea ecx, [ebx + ecx + 0x40]
mov ebx, dword [ebp - 0xc]
shr ecx, 2
shr edi, 2
xor edi, ecx
mov ecx, dword [ebp - 0x1c]
and ecx, eax
and edx, eax
add edx, ecx
mov ecx, dword [ebp - 4]
and ecx, eax
add edx, ecx
and esi, eax
and edi, 0xffff07e0
lea ecx, [edx + esi + 0x1002]
shr ecx, 2
xor edi, ecx
mov ecx, dword [ebp - 8]
add dword [ebp - 8], 2
mov word [ecx], di
mov edi, dword [ebp - 0x10]
add ebx, 4
add edi, 4
cmp ebx, dword [ebp - 0x20]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
jb 0x405fe6
mov ecx, dword [ebp - 0x14]
mov ebx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x24]
mov edx, dword [ebp - 0x28]
mov edi, dword [edx + 4]
add ecx, dword [edi + 0x60]
mov edx, dword [edx]
mov edi, dword [edx + 0x60]
lea ebx, [ebx + edi*2]
cmp ebx, esi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ebx
jb 0x405fc7
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret
Function at 0x4061c6
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [ecx + 4]
push ebx
mov dword [ebp - 0x28], ecx
mov ecx, dword [ecx]
mov ebx, dword [ecx + 0x20]
push esi
mov esi, dword [eax + 0x20]
mov eax, dword [ecx + 0x6c]
imul eax, dword [ecx + 0x60]
add eax, ebx
cmp ebx, eax
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x2c], eax
jae 0x4062e9
mov eax, 0x83e0
mov edx, 0x7c1f
push edi
mov edi, dword [ecx + 0x60]
mov ecx, dword [ecx + 0x68]
lea ecx, [ebx + ecx*2]
add edi, ebx
cmp ebx, ecx
mov dword [ebp - 0xc], esi
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x24], ecx
jae 0x4062c5
movzx ecx, word [ebx + 2]
movzx esi, word [edi + 2]
mov dword [ebp - 8], ecx
movzx ecx, word [edi]
movzx edi, word [ebx]
mov dword [ebp - 4], ecx
mov ebx, edi
and ebx, eax
mov ecx, esi
and ecx, eax
add ecx, ebx
mov ebx, dword [ebp - 4]
and ebx, eax
add ecx, ebx
mov ebx, dword [ebp - 8]
and ebx, eax
lea ebx, [ecx + ebx + 0x10040]
mov dword [ebp - 0x20], edi
and edi, edx
mov ecx, esi
and ecx, edx
add ecx, edi
mov edi, dword [ebp - 4]
and edi, edx
add ecx, edi
mov edi, dword [ebp - 8]
and edi, edx
lea ecx, [ecx + edi + 0x802]
shr ecx, 2
mov edi, dword [ebp - 0x14]
shr ebx, 2
xor ebx, ecx
mov ecx, dword [ebp - 0x20]
and ecx, eax
and esi, eax
add esi, ecx
mov ecx, dword [ebp - 4]
and ecx, eax
add esi, ecx
mov ecx, dword [ebp - 8]
and bx, dx
and ecx, eax
lea ecx, [esi + ecx + 0x10040]
shr ecx, 2
add edi, 4
mov dword [ebp - 0x14], edi
xor ebx, ecx
mov ecx, dword [ebp - 0xc]
add dword [ebp - 0xc], 2
mov word [ecx], bx
mov ebx, dword [ebp - 0x10]
add ebx, 4
cmp ebx, dword [ebp - 0x24]
mov dword [ebp - 0x10], ebx
jb 0x406222
mov ebx, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x28]
mov edi, dword [ecx + 4]
mov esi, dword [ebp - 0x18]
add esi, dword [edi + 0x60]
mov ecx, dword [ecx]
mov edi, dword [ecx + 0x60]
lea ebx, [ebx + edi*2]
cmp ebx, dword [ebp - 0x2c]
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x1c], ebx
jb 0x406203
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret
Function at 0x4062ef
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, ecx
mov edx, dword [eax]
mov ecx, dword [eax + 4]
mov ecx, dword [ecx + 0x20]
push ebx
mov ebx, dword [edx + 0x20]
push esi
mov esi, dword [edx + 0x6c]
imul esi, dword [edx + 0x60]
add esi, ebx
cmp ebx, esi
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x24], esi
jae 0x406420
mov eax, 0xf0f0
push edi
mov edi, dword [edx + 0x60]
mov edx, dword [edx + 0x68]
lea edx, [ebx + edx*2]
add edi, ebx
cmp ebx, edx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x20], edx
jae 0x406400
movzx ecx, word [edi]
movzx edx, word [edi + 2]
movzx esi, word [ebx + 2]
mov dword [ebp - 4], ecx
movzx ecx, word [ebx]
mov ebx, ecx
and bx, ax
mov edi, edx
and di, ax
mov dword [ebp - 0x1c], ecx
and ecx, 0xffff0f0f
add edi, ebx
mov ebx, dword [ebp - 4]
and bx, ax
add edi, ebx
mov ebx, esi
and bx, ax
lea edi, [edi + ebx + 0x2020]
mov ebx, edx
and ebx, 0xffff0f0f
add ebx, ecx
mov ecx, dword [ebp - 4]
and ecx, 0xffff0f0f
add ebx, ecx
mov ecx, esi
and ecx, 0xffff0f0f
lea ecx, [ebx + ecx + 0x202]
mov ebx, dword [ebp - 0xc]
shr ecx, 2
shr edi, 2
xor edi, ecx
mov ecx, dword [ebp - 0x1c]
and ecx, eax
and edx, eax
add edx, ecx
mov ecx, dword [ebp - 4]
and ecx, eax
add edx, ecx
and esi, eax
and edi, 0xffff0f0f
lea ecx, [edx + esi + 0x2020]
shr ecx, 2
xor edi, ecx
mov ecx, dword [ebp - 8]
add dword [ebp - 8], 2
mov word [ecx], di
mov edi, dword [ebp - 0x10]
add ebx, 4
add edi, 4
cmp ebx, dword [ebp - 0x20]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
jb 0x406348
mov ecx, dword [ebp - 0x14]
mov ebx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x24]
mov edx, dword [ebp - 0x28]
mov edi, dword [edx + 4]
add ecx, dword [edi + 0x60]
mov edx, dword [edx]
mov edi, dword [edx + 0x60]
lea ebx, [ebx + edi*2]
cmp ebx, esi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ebx
jb 0x406329
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret
Function at 0x406426
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, ecx
mov ecx, dword [eax + 4]
mov ecx, dword [ecx + 0x20]
push ebx
push edi
mov dword [ebp - 0x28], eax
mov eax, dword [eax]
mov edi, dword [eax + 0x6c]
imul edi, dword [eax + 0x60]
mov ebx, dword [eax + 0x20]
add edi, ebx
cmp ebx, edi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x24], edi
jae 0x40653e
push esi
mov esi, 0xe3
mov edx, dword [eax + 0x60]
mov eax, dword [eax + 0x68]
add eax, ebx
add edx, ebx
cmp ebx, eax
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x20], eax
jae 0x40651e
movzx ecx, byte [edx]
movzx eax, byte [edx + 1]
movzx edi, byte [ebx + 1]
mov dword [ebp - 4], ecx
movzx ecx, byte [ebx]
mov ebx, ecx
and ebx, 0x1c
mov edx, eax
and edx, 0x1c
add edx, ebx
mov ebx, dword [ebp - 4]
and ebx, 0x1c
add edx, ebx
mov dword [ebp - 0x1c], ecx
and cx, si
mov ebx, edi
and ebx, 0x1c
lea edx, [edx + ebx + 8]
mov ebx, eax
and bx, si
shr edx, 2
and ax, si
add ebx, ecx
mov ecx, dword [ebp - 4]
and cx, si
add ebx, ecx
mov ecx, edi
and cx, si
and di, si
lea ecx, [ebx + ecx + 0x42]
shr ecx, 2
xor dl, cl
mov ecx, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0xc]
and cx, si
and dl, 0x1c
add eax, ecx
mov ecx, dword [ebp - 4]
and cx, si
add eax, ecx
lea eax, [eax + edi + 0x42]
shr eax, 2
xor dl, al
mov eax, dword [ebp - 8]
inc dword [ebp - 8]
mov byte [eax], dl
mov edx, dword [ebp - 0x10]
inc ebx
inc ebx
inc edx
inc edx
cmp ebx, dword [ebp - 0x20]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edx
jb 0x40647e
mov ecx, dword [ebp - 0x14]
mov ebx, dword [ebp - 0x18]
mov edi, dword [ebp - 0x24]
mov eax, dword [ebp - 0x28]
mov edx, dword [eax + 4]
add ecx, dword [edx + 0x60]
mov eax, dword [eax]
mov edx, dword [eax + 0x60]
lea ebx, [ebx + edx*2]
cmp ebx, edi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ebx
jb 0x406460
pop esi
pop edi
xor eax, eax
pop ebx
leave
ret
Function at 0x4065d0
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
mov eax, ecx
mov ecx, dword [eax + 4]
mov ecx, dword [ecx + 0x20]
push esi
mov esi, dword [eax]
mov ebx, dword [esi + 0x20]
push edi
mov edi, dword [esi + 0x6c]
imul edi, dword [esi + 0x60]
add edi, ebx
cmp ebx, edi
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x24], edi
jae 0x4066f7
mov eax, 0xff1c
mov edx, dword [esi + 0x60]
mov esi, dword [esi + 0x68]
lea esi, [ebx + esi*2]
add edx, ebx
cmp ebx, esi
mov dword [ebp - 8], ecx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x20], esi
jae 0x4066d8
movzx esi, word [edx + 2]
movzx ecx, word [edx]
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov ebx, esi
mov ecx, 0xe3
and dx, cx
and bx, cx
add ebx, edx
mov edx, dword [ebp - 4]
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, esi
and cx, ax
and esi, eax
lea edx, [ebx + edx + 0x42]
mov ebx, dword [ebp - 0xc]
and bx, ax
shr edx, 2
add ecx, ebx
mov ebx, dword [ebp - 4]
and bx, ax
add ecx, ebx
mov ebx, edi
and bx, ax
and edi, eax
lea ecx, [ecx + ebx + 0x208]
mov ebx, dword [ebp - 0x10]
shr ecx, 2
xor dl, cl
mov ecx, dword [ebp - 0xc]
and ecx, eax
add esi, ecx
mov ecx, dword [ebp - 4]
and ecx, eax
add esi, ecx
and edx, 0xffff00e3
lea ecx, [esi + edi + 0x208]
shr ecx, 2
xor edx, ecx
mov ecx, dword [ebp - 8]
add dword [ebp - 8], 2
mov word [ecx], dx
mov edx, dword [ebp - 0x14]
add ebx, 4
add edx, 4
cmp ebx, dword [ebp - 0x20]
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edx
jb 0x406629
mov ecx, dword [ebp - 0x18]
mov ebx, dword [ebp - 0x1c]
mov edi, dword [ebp - 0x24]
mov edx, dword [ebp - 0x28]
mov esi, dword [edx + 4]
add ecx, dword [esi + 0x60]
mov esi, dword [edx]
mov edx, dword [esi + 0x60]
lea ebx, [ebx + edx*2]
cmp ebx, edi
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], ebx
jb 0x40660a
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret
Function at 0x406807
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
mov eax, ecx
mov ecx, dword [eax + 4]
mov ecx, dword [ecx + 0x20]
push esi
mov esi, dword [eax]
mov ebx, dword [esi + 0x20]
push edi
mov edi, dword [esi + 0x6c]
imul edi, dword [esi + 0x60]
add edi, ebx
cmp ebx, edi
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x24], edi
jae 0x40692e
mov eax, 0xff00
mov edx, dword [esi + 0x60]
mov esi, dword [esi + 0x68]
lea esi, [ebx + esi*2]
add edx, ebx
cmp ebx, esi
mov dword [ebp - 8], ecx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x20], esi
jae 0x40690f
movzx esi, word [edx + 2]
movzx ecx, word [edx]
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov ebx, esi
mov ecx, 0xff
and dx, cx
and bx, cx
add ebx, edx
mov edx, dword [ebp - 4]
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, esi
and cx, ax
and esi, eax
lea edx, [ebx + edx + 2]
mov ebx, dword [ebp - 0xc]
and bx, ax
shr edx, 2
add ecx, ebx
mov ebx, dword [ebp - 4]
and bx, ax
add ecx, ebx
mov ebx, edi
and bx, ax
and edi, eax
lea ecx, [ecx + ebx + 0x200]
mov ebx, dword [ebp - 0x10]
shr ecx, 2
xor dl, cl
mov ecx, dword [ebp - 0xc]
and ecx, eax
add esi, ecx
mov ecx, dword [ebp - 4]
and ecx, eax
add esi, ecx
and edx, 0xffff00ff
lea ecx, [esi + edi + 0x200]
shr ecx, 2
xor edx, ecx
mov ecx, dword [ebp - 8]
add dword [ebp - 8], 2
mov word [ecx], dx
mov edx, dword [ebp - 0x14]
add ebx, 4
add edx, 4
cmp ebx, dword [ebp - 0x20]
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edx
jb 0x406860
mov ecx, dword [ebp - 0x18]
mov ebx, dword [ebp - 0x1c]
mov edi, dword [ebp - 0x24]
mov edx, dword [ebp - 0x28]
mov esi, dword [edx + 4]
add ecx, dword [esi + 0x60]
mov esi, dword [edx]
mov edx, dword [esi + 0x60]
lea ebx, [ebx + edx*2]
cmp ebx, edi
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], ebx
jb 0x406841
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret
Function at 0x406935
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, ecx
mov ecx, dword [eax + 4]
mov ecx, dword [ecx + 0x20]
push ebx
push edi
mov dword [ebp - 0x28], eax
mov eax, dword [eax]
mov edi, dword [eax + 0x6c]
imul edi, dword [eax + 0x60]
mov ebx, dword [eax + 0x20]
add edi, ebx
cmp ebx, edi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x24], edi
jae 0x406a4d
push esi
mov esi, 0xf0
mov edx, dword [eax + 0x60]
mov eax, dword [eax + 0x68]
add eax, ebx
add edx, ebx
cmp ebx, eax
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x20], eax
jae 0x406a2d
movzx ecx, byte [edx]
movzx eax, byte [edx + 1]
movzx edi, byte [ebx + 1]
mov dword [ebp - 4], ecx
movzx ecx, byte [ebx]
mov ebx, ecx
and ebx, 0xf
mov edx, eax
and edx, 0xf
add edx, ebx
mov ebx, dword [ebp - 4]
and ebx, 0xf
add edx, ebx
mov dword [ebp - 0x1c], ecx
and cx, si
mov ebx, edi
and ebx, 0xf
lea edx, [edx + ebx + 2]
mov ebx, eax
and bx, si
shr edx, 2
and ax, si
add ebx, ecx
mov ecx, dword [ebp - 4]
and cx, si
add ebx, ecx
mov ecx, edi
and cx, si
and di, si
lea ecx, [ebx + ecx + 0x20]
shr ecx, 2
xor dl, cl
mov ecx, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0xc]
and cx, si
and dl, 0xf
add eax, ecx
mov ecx, dword [ebp - 4]
and cx, si
add eax, ecx
lea eax, [eax + edi + 0x20]
shr eax, 2
xor dl, al
mov eax, dword [ebp - 8]
inc dword [ebp - 8]
mov byte [eax], dl
mov edx, dword [ebp - 0x10]
inc ebx
inc ebx
inc edx
inc edx
cmp ebx, dword [ebp - 0x20]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edx
jb 0x40698d
mov ecx, dword [ebp - 0x14]
mov ebx, dword [ebp - 0x18]
mov edi, dword [ebp - 0x24]
mov eax, dword [ebp - 0x28]
mov edx, dword [eax + 4]
add ecx, dword [edx + 0x60]
mov eax, dword [eax]
mov edx, dword [eax + 0x60]
lea ebx, [ebx + edx*2]
cmp ebx, edi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ebx
jb 0x40696f
pop esi
pop edi
xor eax, eax
pop ebx
leave
ret
Function at 0x419352
Capabilities:
Get file size
Read file via mapping

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x98
push esi
xor esi, esi
cmp dword [ebp + 8], esi
push edi
mov edi, ecx
mov dword [ebp - 4], esi
jne 0x419375
mov eax, 0x8876086c
jmp 0x41948a
cmp dword [ebp + 0xc], esi
push ebx
je 0x41940d
lea eax, [ebp - 0x98]
push eax
mov dword [ebp - 0x98], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x88], 2
je 0x4193ed
mov ebx, dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
push esi
push esi
push esi
push esi
push 0xffffffffffffffff
push dword [ebp + 8]
push esi
push 0xfde9
call ebx
push eax
mov dword [ebp + 0xc], eax
call fcn.004b4ea3
cmp eax, esi
pop ecx
mov dword [ebp - 4], eax
jne 0x4193d1
mov eax, 0x8007000e
jmp 0x419489
push esi
push esi
push dword [ebp + 0xc]
push eax
push 0xffffffffffffffff
push dword [ebp + 8]
push esi
push 0xfde9
call ebx
mov eax, dword [ebp - 4]
mov dword [ebp + 8], eax
mov dword [ebp + 0xc], esi
cmp dword [ebp + 0xc], esi
je 0x41940d
push esi
push 0x10000000
push 3
push esi
push 1
push closesocket
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
jmp 0x419426
push esi
push 0x10000000
push 3
push esi
push 1
push closesocket
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
push dword [ebp - 4]
mov dword [edi], eax
call fcn.004b4ed3
mov eax, dword [edi]
cmp eax, 0xffffffff
pop ecx
je 0x419477
push esi
push esi
push esi
push 2
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
cmp eax, 0xffffffff
mov dword [edi + 4], eax
je 0x419477
push esi
push dword [edi]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
mov dword [edi + 0xc], eax
je 0x419477
cmp eax, esi
je 0x419484
push esi
push esi
push esi
push 4
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
cmp eax, esi
mov dword [edi + 8], eax
jne 0x419487
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov eax, 0x88760b59
jmp 0x419489
mov dword [edi + 8], esi
xor eax, eax
pop ebx
pop edi
pop esi
leave
ret 8