joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d780
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x476b08
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 0x43d7b9
inc eax
mov dword [esi + 0x10], eax
jmp 0x43d8cc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43d7cd
mov eax, 0xffffffc7
jmp 0x43d8ce
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43d7de
cmp dword [esi + 8], eax
jne 0x43d7cd
cmp dword [esi + 8], eax
jne 0x43d7f7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x43d7f7
mov eax, 0xffffffc7
jmp 0x43d8ce
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43d80b
push eax
mov ecx, ebx
call fcn.0043cfb0
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.0040e550
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43d83c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0040e570
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0043c720
test eax, eax
mov dword [esp + 0x38], eax
je 0x43d86f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x544198
call fcn.0040e750
mov eax, dword [esp + 0x38]
jmp 0x43d8ce
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0043d5e0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x43d8b3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0043d600
mov esi, eax
test esi, esi
jne 0x43d8e3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0043d5e0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x43d885
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x544198
call fcn.0040e750
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], 0x544198
call fcn.0040e750
mov eax, esi
jmp 0x43d8ce

Function at 0x440a00
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x440a60
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x440a60
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x440a60
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x440a60
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 0x440aa0
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 0x446c00
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x477138
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.0046ffeb
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004465a0
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.0046ff19
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.0046c7dd
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.0046c7dd
push 1
push 0
push 0
mov ecx, esi
call fcn.0046c785
push 1
push 0
push 1
mov ecx, esi
call fcn.0046c785
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0047005d
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x446d80
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x477158
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.0046ffeb
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004465a0
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.0046ff19
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 0x446e44
cmp dword [esp + 0x40], 1
jne 0x446e42
cmp ecx, eax
jge 0x446e44
mov eax, ecx
cmp eax, 0xc8
jge 0x446e50
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00446c00
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.0047005d
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4475c0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4771c3
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.0046abfd
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.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.00470293
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004717af
test eax, eax
je 0x4476dc
mov ecx, dword [esp + 0x3c]
call fcn.004702c0
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 0x4476a0
push edi
mov ecx, esi
call fcn.0046d928
mov ecx, esi
call fcn.00447840
cmp dword [esp + 0x38], 1
jne 0x4476d5
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.0046da63
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 0x44a110
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x44a143
push esi
call fcn.0044d220
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44a13c
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 0x44a1c9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x44a1b2
mov eax, dword [esi + 8]
test eax, eax
je 0x44a167
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 0x44a1ae
cmp eax, 2
je 0x44a1b2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44a15a
cmp eax, 3
je 0x44a18d
cmp eax, 1
jne 0x44a15a
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 0x44a15a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44a15a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0044a1f0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44a1d8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0044a1f0
add esp, 4
pop esi
ret

Function at 0x456190
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 0x456233
test eax, eax
jbe 0x456233
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x456233
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 0x4561de
xor esi, esi
jmp 0x4561e4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x45620f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00458150
add esi, eax
push esi
mov ebx, esi
call fcn.00458150
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4561f0
pop ebp
test edi, edi
pop edi
jne 0x456233
test ebx, ebx
je 0x456233
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0045a6b0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x456375
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 0x45648d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45648d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0046b04f
mov esi, eax
test esi, esi
je 0x45648d
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 0x45648d
mov ecx, esi
call fcn.004562e0
cmp edi, eax
jge 0x45648d
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 0x456413
mov dword [esp + 0x34], 1
jmp 0x45646e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x45648d
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.004558a0
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 0x46b9f3
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46ba2b
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.00469aa7
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00469a7f
jmp 0x46ba37
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46d0e5
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 0x46d127
call fcn.00472b9a
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46d127
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46d11e
xor eax, eax
jmp 0x46d12f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046d135
pop edi
pop esi
pop ebx
ret 4
Function at 0x4730ca
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 0x4730f8
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x473116
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00473030
jmp 0x473116
mov eax, dword [esi + 0x14]
test eax, eax
je 0x473116
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00473030
test edi, edi
mov eax, edi
jne 0x473100
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402f40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x50c40
call fcn.0040fea0
mov eax, dword [0x421004]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x50c20], 0
push eax
push eax
push eax
mov word [ebp - 0x50c0c], ax
lea eax, [ebp - 0x50c1c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x50c20]
mov dword [ebp - 0x50c1c], 0x10001
push eax
mov dword [ebp - 0x50c18], 0x2b11
mov dword [ebp - 0x50c14], 0x2b11
mov dword [ebp - 0x50c10], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x50bfe
lea eax, [ebp - 0x50c08]
push 0
push eax
call fcn.00404b80
add esp, 0xc
xor eax, eax
mov edx, eax
mov ecx, eax
shr edx, 0xd
shr ecx, 9
or dl, cl
mov ecx, eax
shr ecx, 8
or dl, cl
mov ecx, eax
shr ecx, 5
or dl, cl
movsx ecx, al
movsx edx, dl
imul edx, ecx
xor dl, al
mov byte [ebp + eax - 0x50c08], dl
inc eax
cmp eax, 0x50bfe
jb 0x402fc3
lea eax, [ebp - 0x50c08]
mov dword [ebp - 0x50c3c], 0x50bfe
mov dword [ebp - 0x50c40], eax
lea eax, [ebp - 0x50c40]
push 0x20
push eax
push dword [ebp - 0x50c20]
mov dword [ebp - 0x50c38], 0
mov dword [ebp - 0x50c34], 0
mov dword [ebp - 0x50c30], 0
mov dword [ebp - 0x50c2c], 0
mov dword [ebp - 0x50c28], 0
mov dword [ebp - 0x50c24], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00403dd8
mov esp, ebp
pop ebp
ret
Function at 0x4030b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x50c44
call fcn.0040fea0
mov eax, dword [0x421004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor eax, eax
mov dword [ebp - 0x50c20], 0
push eax
push eax
push eax
mov word [ebp - 0x50c0c], ax
lea eax, [ebp - 0x50c1c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x50c20]
mov dword [ebp - 0x50c1c], 0x10001
push eax
mov dword [ebp - 0x50c18], 0x2b11
mov dword [ebp - 0x50c14], 0x2b11
mov dword [ebp - 0x50c10], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x50bfe
lea eax, [ebp - 0x50c08]
push 0
push eax
call fcn.00404b80
add esp, 0xc
xor ebx, ebx
mov eax, 0xb942c24f
mov ecx, ebx
mul ebx
shr edx, 0xa
imul eax, edx, 0x587
sub ecx, eax
mov al, bl
shl al, cl
xor al, bl
mov byte [ebp + ebx - 0x50c08], al
inc ebx
cmp ebx, 0x50bfe
jb 0x403134
lea eax, [ebp - 0x50c08]
mov dword [ebp - 0x50c3c], 0x50bfe
mov dword [ebp - 0x50c40], eax
lea eax, [ebp - 0x50c40]
push 0x20
push eax
push dword [ebp - 0x50c20]
mov dword [ebp - 0x50c38], 0
mov dword [ebp - 0x50c34], 0
mov dword [ebp - 0x50c30], 0
mov dword [ebp - 0x50c2c], 0
mov dword [ebp - 0x50c28], 0
mov dword [ebp - 0x50c24], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00403dd8
mov esp, ebp
pop ebp
ret
Function at 0x403210
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x50c40
call fcn.0040fea0
mov eax, dword [0x421004]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x50c20], 0
push eax
push eax
push eax
mov word [ebp - 0x50c0c], ax
lea eax, [ebp - 0x50c1c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x50c20]
mov dword [ebp - 0x50c1c], 0x10001
push eax
mov dword [ebp - 0x50c18], 0x2b11
mov dword [ebp - 0x50c14], 0x2b11
mov dword [ebp - 0x50c10], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x50bfe
lea eax, [ebp - 0x50c08]
push 0
push eax
call fcn.00404b80
add esp, 0xc
xor eax, eax
mov ecx, eax
imul ecx, eax
shr ecx, 6
xor cl, 3
or cl, al
mov byte [ebp + eax - 0x50c08], cl
inc eax
cmp eax, 0x50bfe
jb 0x403293
lea eax, [ebp - 0x50c08]
mov dword [ebp - 0x50c3c], 0x50bfe
mov dword [ebp - 0x50c40], eax
lea eax, [ebp - 0x50c40]
push 0x20
push eax
push dword [ebp - 0x50c20]
mov dword [ebp - 0x50c38], 0
mov dword [ebp - 0x50c34], 0
mov dword [ebp - 0x50c30], 0
mov dword [ebp - 0x50c2c], 0
mov dword [ebp - 0x50c28], 0
mov dword [ebp - 0x50c24], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00403dd8
mov esp, ebp
pop ebp
ret

Function at 0x403360
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x50c40
call fcn.0040fea0
mov eax, dword [0x421004]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x50c20], 0
push eax
push eax
push eax
mov word [ebp - 0x50c0c], ax
lea eax, [ebp - 0x50c1c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x50c20]
mov dword [ebp - 0x50c1c], 0x10001
push eax
mov dword [ebp - 0x50c18], 0x2b11
mov dword [ebp - 0x50c14], 0x2b11
mov dword [ebp - 0x50c10], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x50bfe
lea eax, [ebp - 0x50c08]
push 0
push eax
call fcn.00404b80
add esp, 0xc
xor eax, eax
mov ecx, eax
imul ecx, eax
shr ecx, 5
xor cl, 3
or cl, al
mov byte [ebp + eax - 0x50c08], cl
inc eax
cmp eax, 0x50bfe
jb 0x4033e3
lea eax, [ebp - 0x50c08]
mov dword [ebp - 0x50c3c], 0x50bfe
mov dword [ebp - 0x50c40], eax
lea eax, [ebp - 0x50c40]
push 0x20
push eax
push dword [ebp - 0x50c20]
mov dword [ebp - 0x50c38], 0
mov dword [ebp - 0x50c34], 0
mov dword [ebp - 0x50c30], 0
mov dword [ebp - 0x50c2c], 0
mov dword [ebp - 0x50c28], 0
mov dword [ebp - 0x50c24], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00403dd8
mov esp, ebp
pop ebp
ret
Function at 0x403600
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x50c40
call fcn.0040fea0
mov eax, dword [0x421004]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x50c20], 0
push eax
push eax
push eax
mov word [ebp - 0x50c0c], ax
lea eax, [ebp - 0x50c1c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x50c20]
mov dword [ebp - 0x50c1c], 0x10001
push eax
mov dword [ebp - 0x50c18], 0x2b11
mov dword [ebp - 0x50c14], 0x2b11
mov dword [ebp - 0x50c10], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x50bfe
lea eax, [ebp - 0x50c08]
push 0
push eax
call fcn.00404b80
add esp, 0xc
xor eax, eax
mov dl, al
mov ecx, eax
shl dl, 3
neg ecx
and dl, al
shr ecx, 4
add dl, dl
and dl, cl
mov ecx, eax
shr ecx, 8
and dl, cl
mov ecx, eax
shr ecx, 4
xor dl, cl
mov cl, al
shl cl, 2
xor dl, cl
mov byte [ebp + eax - 0x50c08], dl
inc eax
cmp eax, 0x50bfe
jb 0x403683
lea eax, [ebp - 0x50c08]
mov dword [ebp - 0x50c3c], 0x50bfe
mov dword [ebp - 0x50c40], eax
lea eax, [ebp - 0x50c40]
push 0x20
push eax
push dword [ebp - 0x50c20]
mov dword [ebp - 0x50c38], 0
mov dword [ebp - 0x50c34], 0
mov dword [ebp - 0x50c30], 0
mov dword [ebp - 0x50c2c], 0
mov dword [ebp - 0x50c28], 0
mov dword [ebp - 0x50c24], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x50c40]
push eax
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x50c20]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00403dd8
mov esp, ebp
pop ebp
ret
Function at 0x40969f
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0040935f