joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43dc40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a8178
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x43dc79
inc eax
mov dword [esi + 0x10], eax
jmp 0x43dd8c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43dc8d
mov eax, 0xffffffc7
jmp 0x43dd8e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43dc9e
cmp dword [esi + 8], eax
jne 0x43dc8d
cmp dword [esi + 8], eax
jne 0x43dcb7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x43dcb7
mov eax, 0xffffffc7
jmp 0x43dd8e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43dccb
push eax
mov ecx, ebx
call fcn.0043d470
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00409cd0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43dcfc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00409cf0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0043cbe0
test eax, eax
mov dword [esp + 0x38], eax
je 0x43dd2f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4e2cd0
call fcn.00409ed0
mov eax, dword [esp + 0x38]
jmp 0x43dd8e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0043daa0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x43dd73
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0043dac0
mov esi, eax
test esi, esi
jne 0x43dda3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0043daa0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x43dd45
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4e2cd0
call fcn.00409ed0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4e2cd0
call fcn.00409ed0
mov eax, esi
jmp 0x43dd8e

Function at 0x4427c0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x442820
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x442820
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x442820
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x442820
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x442860
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x44e390
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a8a68
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0049ed1a
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0044dcf0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0049ec48
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0049b42f
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0049b42f
push 1
push 0
push 0
mov ecx, esi
call fcn.0049b3d7
push 1
push 0
push 1
mov ecx, esi
call fcn.0049b3d7
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0049ed8c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x44e510
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a8a88
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0049ed1a
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0044dcf0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0049ec48
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x44e5d4
cmp dword [esp + 0x40], 1
jne 0x44e5d2
cmp ecx, eax
jge 0x44e5d4
mov eax, ecx
cmp eax, 0xc8
jge 0x44e5e0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0044e390
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0049ed8c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x44ede0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a8b33
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0049984f
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0049efc2
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004a0614
test eax, eax
je 0x44eefc
mov ecx, dword [esp + 0x3c]
call fcn.0049efef
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x44eec0
push edi
mov ecx, esi
call fcn.0049c5aa
mov ecx, esi
call fcn.0044f0a0
cmp dword [esp + 0x38], 1
jne 0x44eef5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0049c714
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x4510f0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x451123
push esi
call fcn.0045f4c0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x45111c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4511a9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x451192
mov eax, dword [esi + 8]
test eax, eax
je 0x451147
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x45118e
cmp eax, 2
je 0x451192
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45113a
cmp eax, 3
je 0x45116d
cmp eax, 1
jne 0x45113a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x45113a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45113a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004511d0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4511b8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004511d0
add esp, 4
pop esi
ret

Function at 0x451a50
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x451a71
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x451a71
mov eax, dword [eax + 0x44]
test eax, eax
je 0x451a71
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x46cd40
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x46cde3
test eax, eax
jbe 0x46cde3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x46cde3
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x46cd8e
xor esi, esi
jmp 0x46cd94
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x46cdbf
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00470f80
add esi, eax
push esi
mov ebx, esi
call fcn.00470f80
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x46cda0
pop ebp
test edi, edi
pop edi
jne 0x46cde3
test ebx, ebx
je 0x46cde3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00487ac0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x46cf05
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x46d01d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x46d01d
mov eax, dword [esi + 0x3c]
push eax
call fcn.00499ca1
mov esi, eax
test esi, esi
je 0x46d01d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x46d01d
mov ecx, esi
call fcn.0046ce90
cmp edi, eax
jge 0x46d01d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x46cfa3
mov dword [esp + 0x34], 1
jmp 0x46cffe
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x46d01d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.0046c430
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x49a645
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x49a67d
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004986fc
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004986d4
jmp 0x49a689
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x49bd33
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x49bd75
call fcn.004a1b1c
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x49bd75
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x49bd6c
xor eax, eax
jmp 0x49bd7d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0049bd83
pop edi
pop esi
pop ebx
ret 4
Function at 0x4a204c
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4a207a
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4a2098
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004a1fb2
jmp 0x4a2098
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4a2098
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004a1fb2
test edi, edi
mov eax, edi
jne 0x4a2082
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x404c01
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
mov edi, dword [ebp + 8]
mov edi, dword [edi]
push edi
xor eax, eax
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
pop edi
mov esi, ecx
not esi
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov edx, dword [eax + 0xc]
lea eax, [eax + 0x10]
push dword [eax]
xor eax, eax
push edx
mov ecx, dword [edx + 0x30]
movzx ebx, byte [eax + edi]
movzx edx, byte [ecx + eax*2]
sub ebx, edx
cmp ebx, 0
je 0x404c48
cmp ebx, 0x20
je 0x404c48
cmp ebx, 0xffffffe0
je 0x404c48
jne 0x404c51
add eax, 1
cmp esi, eax
je 0x404c5e
jne 0x404c2d
pop edx
mov edx, dword [edx]
xor eax, eax
pop ebx
cmp ebx, edx
push ebx
je 0x404c62
jne 0x404c29
pop edx
mov eax, dword [edx + 0x18]
leave
ret 4

Function at 0x404c76
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
mov ebx, dword [ebp + 8]
cmp ebx, 0
je 0x404cbb
mov eax, dword [ebx + 0x3c]
add eax, ebx
mov edx, dword [eax + 0x78]
add edx, ebx
mov ecx, dword [edx + 0x18]
mov eax, dword [edx + 0x20]
push ecx
push ecx
push eax
xor eax, eax
or ecx, 0xffffffff
mov edi, dword [ebp + 0xc]
mov edi, dword [edi]
repne scasb al, byte es:[edi]
not ecx
pop eax
push ecx
mov edi, dword [ebp + 0xc]
mov edi, dword [edi]
mov esi, dword [eax + ebx]
add esi, ebx
repe cmpsb byte [esi], byte es:[edi]
pop ecx
je 0x404cc1
add eax, 4
pop esi
dec esi
push esi
jne 0x404ca3
xor eax, eax
leave
ret 8
pop esi
pop ecx
sub ecx, esi
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx eax, word [eax + ebx]
mov ecx, dword [edx + 0x1c]
lea eax, [ecx + eax*4]
mov eax, dword [eax + ebx]
add eax, ebx
leave
ret 8
Function at 0x4352c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4d5470
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.004c9816
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.00439a00
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x435314
jmp dword [ecx*4 + 0x43547c]
mov al, byte [esi]
test al, al
je 0x435342
cmp al, 0x20
je 0x43532e
cmp al, 0xa1
jne 0x435342
cmp byte [esi + 1], al
jne 0x435342
test al, 0x80
je 0x43533a
mov al, byte [esi + 1]
inc esi
test al, al
je 0x435342
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x435321
test ecx, ecx
je case.default.0x435314
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x435314
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x435388
cmp dl, 0xa1
jne 0x43537c
cmp byte [eax + 1], 0xa1
jne 0x43537c
test ecx, ecx
jne 0x435374
mov edi, eax
mov ecx, 1
inc eax
jmp 0x43539c
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x4353b6
jmp 0x43539c
cmp dl, 0x20
jne 0x43539a
test ecx, ecx
jne 0x435393
mov edi, eax
mov ecx, 1
jmp 0x43539c
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x43535c
cmp ecx, 1
jne case.default.0x435314
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x435314
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x435314
mov al, byte [esi]
test al, al
je 0x43540e
test al, 0x80
mov byte [esp + 0x3c], al
je 0x4353f4
mov cl, byte [esi + 1]
test cl, cl
je 0x43540e
cmp al, 0xa1
jne 0x4353e4
cmp cl, al
je 0x4353f1
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.00439cd0
inc esi
jmp 0x435406
cmp al, 0x20
je 0x435406
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.00439d10
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4353cd
push 0
lea ecx, [esp + 0x14]
call fcn.00439d10
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00442fe0
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x435441
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x70d440
call fcn.00439c00
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.004c97a8
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x436300
Capabilities:
Get disk size

Disassembly:
sub esp, 0x1c
push esi
push edi
mov edi, 0x8ab118
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 8]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 1
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x34]
push ecx
call fcn.004362c0
add esp, 8
mov byte [esp + 8], al
or esi, 0xffffffff
push str.GetDiskFreeSpaceExA
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4363aa
lea edx, [esp + 0xc]
lea ecx, [esp + 0x1c]
push edx
push ecx
lea edx, [esp + 0x1c]
lea ecx, [esp + 0x10]
push edx
push ecx
call eax
test eax, eax
je 0x43640b
mov eax, dword [esp + 0x34]
test eax, eax
jne 0x43638c
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
jmp 0x436394
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov ecx, 0xa
call fcn.004b1120
mov edx, dword [esp + 0x28]
pop edi
pop esi
mov dword [edx], eax
add esp, 0x1c
ret
lea eax, [esp + 0x30]
lea ecx, [esp + 0xc]
push eax
lea edx, [esp + 0x20]
push ecx
lea eax, [esp + 0x1c]
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x4363ff
mov eax, dword [esp + 0x34]
test eax, eax
mov eax, dword [esp + 0x30]
je 0x4363dd
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x14]
push 0x400
imul edx, dword [esp + 0x20]
push eax
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov ecx, dword [esp + 0x28]
pop edi
pop esi
mov dword [ecx], eax
add esp, 0x1c
ret
mov edx, dword [esp + 0x28]
pop edi
mov dword [edx], esi
pop esi
add esp, 0x1c
ret
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
pop esi
add esp, 0x1c
ret
Function at 0x437500
Capabilities:
Access peb ldr_data
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x4d55c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, dword [0x8c3448]
push ebx
push esi
push edi
mov dword [esp + 0xc], eax
mov esi, dword [esp + 0x30]
mov edi, dword [esp + 0x2c]
lea ecx, [esp + 0x2c]
push esi
lea edx, [esp + 0x10]
push ecx
lea eax, [esp + 0x18]
push edx
push eax
push edi
mov dword [esp + 0x30], 0
call fcn.00436fd0
add esp, 0x14
dec esi
neg esi
sbb esi, esi
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x24]
add esi, 3
lea edx, [esp + 0x30]
lea ecx, [esi + esi*2]
push edx
push 0x20006
push 0
lea esi, [edi + ecx*4]
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov dword [ebx], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x4375a2
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
lea edx, [esp + 0x30]
push edx
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyA]
test eax, eax
jne 0x43765b
mov edx, dword [esi + 8]
push edx
call fcn.00441c10
add esp, 4
test eax, eax
mov eax, dword [esi + 8]
je 0x4375f2
cmp eax, 0x80000301
jne 0x4375c0
mov eax, dword [esi]
jmp 0x4375cd
push 0
push esi
push 0x7d1
call fcn.00447430
mov edx, dword [esp + 0x2c]
lea ecx, [esp + 0x24]
push 4
push ecx
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x38]
push 4
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x437650
jmp 0x43764a
cmp eax, 0x80000004
jne 0x437621
mov esi, dword [esi]
or ecx, 0xffffffff
mov edi, esi
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esp + 0x30]
not ecx
push ecx
mov ecx, dword [esp + 0x30]
push esi
push 1
push eax
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x437650
jmp 0x43764a
cmp eax, reloc.WS2_32.dll_getpeername
jne 0x437650
mov esi, dword [esi]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov eax, dword [esi + 4]
add esi, 8
push eax
push esi
push 3
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x437650
mov dword [ebx], 1
mov eax, dword [esp + 0x30]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [esp + 0xc]
mov dword [esp + 0x1c], 0xffffffff
call fcn.004c97a8
mov ecx, dword [esp + 0x14]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret