joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42ea30
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.004291e0
test eax, eax
je 0x42eb1f
mov ecx, edi
call fcn.004291e0
mov ecx, eax
call fcn.00426860
test eax, eax
jne 0x42eb1f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42eb1f
mov eax, dword [0x4c6ca8]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x42ea92
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.004291e0
mov ecx, eax
call fcn.00426a90
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x42eb1f
cmp ebx, eax
jne 0x42eb1f
cmp dword [esp + 0x10], eax
jne 0x42eb05
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x431740
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46a348
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 0x431779
inc eax
mov dword [esi + 0x10], eax
jmp 0x43188c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43178d
mov eax, 0xffffffc7
jmp 0x43188e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43179e
cmp dword [esi + 8], eax
jne 0x43178d
cmp dword [esi + 8], eax
jne 0x4317b7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4317b7
mov eax, 0xffffffc7
jmp 0x43188e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4317cb
push eax
mov ecx, ebx
call fcn.00430f70
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.00402bd0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4317fc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00402bf0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004306e0
test eax, eax
mov dword [esp + 0x38], eax
je 0x43182f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x49c0e8
call fcn.00402dd0
mov eax, dword [esp + 0x38]
jmp 0x43188e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004315a0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x431873
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004315c0
mov esi, eax
test esi, esi
jne 0x4318a3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004315a0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x431845
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x49c0e8
call fcn.00402dd0
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], 0x49c0e8
call fcn.00402dd0
mov eax, esi
jmp 0x43188e

Function at 0x4349b0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x434a10
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x434a10
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x434a10
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x434a10
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 0x434a50
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 0x43ab80
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46a978
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.004637d8
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043a520
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.00463706
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.0045ffca
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.0045ffca
push 1
push 0
push 0
mov ecx, esi
call fcn.0045ff72
push 1
push 0
push 1
mov ecx, esi
call fcn.0045ff72
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046384a
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43ad00
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46a998
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.004637d8
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043a520
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.00463706
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 0x43adc4
cmp dword [esp + 0x40], 1
jne 0x43adc2
cmp ecx, eax
jge 0x43adc4
mov eax, ecx
cmp eax, 0xc8
jge 0x43add0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043ab80
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.0046384a
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43b550
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46aa03
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.0045e3e8
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.00463a80
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00464fdf
test eax, eax
je 0x43b66c
mov ecx, dword [esp + 0x3c]
call fcn.00463aad
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 0x43b630
push edi
mov ecx, esi
call fcn.0046111a
mov ecx, esi
call fcn.0043b7d0
cmp dword [esp + 0x38], 1
jne 0x43b665
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.00461255
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 0x43e0a0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43e0d3
push esi
call fcn.00441190
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43e0cc
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 0x43e159
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43e142
mov eax, dword [esi + 8]
test eax, eax
je 0x43e0f7
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 0x43e13e
cmp eax, 2
je 0x43e142
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43e0ea
cmp eax, 3
je 0x43e11d
cmp eax, 1
jne 0x43e0ea
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 0x43e0ea
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43e0ea
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043e180
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43e168
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043e180
add esp, 4
pop esi
ret

Function at 0x449c90
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 0x449d33
test eax, eax
jbe 0x449d33
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x449d33
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 0x449cde
xor esi, esi
jmp 0x449ce4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x449d0f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0044bc30
add esi, eax
push esi
mov ebx, esi
call fcn.0044bc30
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x449cf0
pop ebp
test edi, edi
pop edi
jne 0x449d33
test ebx, ebx
je 0x449d33
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0044e0d0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x449e75
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 0x449f8d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x449f8d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0045e83a
mov esi, eax
test esi, esi
je 0x449f8d
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 0x449f8d
mov ecx, esi
call fcn.00449de0
cmp edi, eax
jge 0x449f8d
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 0x449f13
mov dword [esp + 0x34], 1
jmp 0x449f6e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x449f8d
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.004493e0
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 0x45f1dd
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45f215
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.0045d294
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045d26c
jmp 0x45f221
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4608d2
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 0x460914
call fcn.004663ca
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x460914
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46090b
xor eax, eax
jmp 0x46091c
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00460922
pop edi
pop esi
pop ebx
ret 4
Function at 0x4668fa
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 0x466928
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x466946
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00466860
jmp 0x466946
mov eax, dword [esi + 0x14]
test eax, eax
je 0x466946
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00466860
test edi, edi
mov eax, edi
jne 0x466930
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40d6c4
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0040d747
jae 0x40d6d2
xor ecx, ecx
call fcn.0040d747
jae 0x40d701
xor eax, eax
call fcn.0040d747
jae 0x40d711
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0040d747
adc al, al
jae 0x40d6f3
jne 0x40d73d
stosb byte es:[edi], al
jmp 0x40d6d5
call fcn.0040d753
sub ecx, ebx
jne 0x40d71a
call fcn.0040d751
jmp 0x40d739
lodsb al, byte [esi]
shr eax, 1
je 0x40d763
adc ecx, ecx
jmp 0x40d736
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.0040d751
cmp eax, 0x7d00
jae 0x40d736
cmp ah, 5
jae 0x40d737
cmp eax, 0x7f
ja 0x40d738
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x40d6d5
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret

Function at 0x40da90
Capabilities:
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
xor ecx, ecx
push ebx
push esi
push edi
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 8]
mov esi, dword [ebx]
mov eax, dword [eax]
mov edx, dword [edx + 4]
mov dword [ebp - 4], esi
mov esi, dword [ebx + 4]
mov dword [ebp - 8], esi
mov esi, dword [ebx + 8]
mov dword [ebp - 0xc], esi
mov ebx, dword [ebx + 0xc]
mov dword [ebp - 0x10], ebx
mov ebx, 0x20
jmp 0x40daff
add ecx, 0x9e3779b9
mov esi, edx
shl esi, 4
add esi, dword [ebp - 4]
lea edi, [ecx + edx]
xor esi, edi
mov edi, edx
shr edi, 5
add edi, dword [ebp - 8]
xor esi, edi
add eax, esi
mov esi, eax
shl esi, 4
add esi, dword [ebp - 0xc]
lea edi, [ecx + eax]
xor esi, edi
mov edi, eax
shr edi, 5
add edi, dword [ebp - 0x10]
xor esi, edi
add edx, esi
mov esi, ebx
add ebx, 0xffffffff
test esi, esi
jg 0x40dac7
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
mov eax, dword [ebp + 8]
mov dword [eax + 4], edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x40e400
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
xor eax, eax
push ebx
push esi
push edi
xor esi, esi
mov edi, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 0xc], 0x104
mov dword [ebp - 0x10], eax
lea eax, [ebp - 8]
lea edx, [ebp - 0xc]
push eax
push 0
push 0
push 0
push edx
lea ecx, [ebp - 0x114]
push ecx
push esi
push edi
call sub.ADVAPI32.DLL_RegEnumKeyExA
mov ebx, eax
test ebx, ebx
jne 0x40e49f
mov dword [ebp - 0xc], 0xc8
push str.HIDVid_3689Pid_8762
call fcn.00405b94
pop ecx
push eax
lea eax, [ebp - 0x110]
push eax
push 0x46be36
call fcn.00405d00
add esp, 0xc
test eax, eax
jne 0x40e49f
mov edx, dword [ebp - 0x10]
cmp edx, dword [ebp + 0xc]
jne 0x40e49c
mov ecx, dword [ebp + 0x10]
mov esi, 0x46be62
mov edi, ecx
lea edx, [ebp - 0x110]
mov eax, edi
movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
push edx
mov ecx, dword [ebp + 0x10]
push ecx
call fcn.00405b58
add esp, 8
mov eax, 1
jmp 0x40e4aa
inc dword [ebp - 0x10]
inc esi
test ebx, ebx
je 0x40e41f
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x404dd8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
pushal
call 0x404de7
pop dword [ebp - 0x20]
mov eax, 0x404de7
sub dword [ebp - 0x20], eax
mov dword [ebp - 0x30], 0x895306f1
sub dword [ebp - 0x30], 0x3b00c1a6
mov dword [ebp - 0x2c], 0x1476536a
sub dword [ebp - 0x2c], 0xe2430725
mov dword [ebp - 0x28], 0xc65b67c7
sub dword [ebp - 0x28], 0x7a0f2399
mov dword [ebp - 0x24], 0x649c75b4
add dword [ebp - 0x24], 0x9b638a4c
lea eax, [ebp - 0x30]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x20]
call dword [eax]
mov dword [ebp - 0x30], 0x775c8b06
add dword [ebp - 0x30], 0xfd15de50
mov dword [ebp - 0x2c], 0xca69bf56
sub dword [ebp - 0x2c], 0x88fd5de1
mov dword [ebp - 0x28], 0x9b2a9a22
add dword [ebp - 0x28], 0xc844d24a
mov dword [ebp - 0x24], 0xb47aad72
sub dword [ebp - 0x24], 0xb47aad72
lea ebx, [ebp - 0x30]
push ebx
push eax
mov eax, 0xd8323607
add eax, 0x280ffb1d
add eax, dword [ebp - 0x20]
call dword [eax]
push 0x40
push 0x1000
push 0x40dc1
push 0
call eax
mov ecx, 0x1717687f
sub ecx, 0x17171406
mov esi, eax
mov edi, 0xa4de194c
sub edi, 0xa49ad54c
add edi, dword [ebp - 0x20]
mov ebx, 0xffcb01b8
add ebx, 0xed1b2a3f
xor dword [ebp - 0x18], 0x1665c923
mov edx, dword [edi]
add dword [ebp - 4], esi
sub edx, ebx
xor dword [ebp - 0x14], 0x85690b8f
mov dword [esi], edx
sub dword [ebp - 4], 0xf3669c3a
add esi, 0x8ebad934
sub esi, 0x8ebad930
add edi, 0x8f2e3d1c
sub edi, 0x8f2e3d18
loop 0x404eff
add eax, 0x144b7
mov ebx, eax
add eax, 0xf4067bb9
sub eax, 0xf4067bb4
mov ecx, 0x400000
add ecx, dword [ebp - 0x20]
call ebx
leave
ret

Function at 0x407e15
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42e180]
jne 0x407e1f
repz ret
jmp fcn.0040bc0c
Function at 0x401000
Capabilities:
Create thread
Inject dll
Inject thread

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push 0
push ebp
call fcn.004011f1
add esp, 8
cmp eax, 0xffffffff
jne 0x401019
xor eax, eax
pop ebp
ret
mov eax, dword [esp + 8]
push esi
push eax
push 0
push 0x43a
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
jne 0x401035
pop esi
pop ebp
ret
push ebx
push edi
push ebp
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push 4
push 0x1000
lea ebx, [eax + eax + 2]
push ebx
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov edi, eax
test edi, edi
je 0x4010aa
push 0
push ebx
push ebp
push edi
push esi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x40109b
push str.LoadLibraryW
push str.Kernel32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40109b
push 0
push 0
push edi
push eax
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov ebx, eax
test ebx, ebx
jne 0x4010b8
push 0x8000
push 0
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop ebx
pop esi
xor eax, eax
pop ebp
ret
push 0xffffffffffffffff
push ebx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x8000
push 0
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call edi
push esi
call edi
pop edi
pop ebx
pop esi
mov eax, 1
pop ebp
ret

Function at 0x4010f0
Capabilities:
Accept command line arguments

Disassembly:
push ecx
push esi
lea eax, [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov esi, eax
test esi, esi
je 0x401131
cmp dword [esp + 4], 2
jle 0x40112a
mov ecx, dword [esi + 4]
mov edx, dword [esi + 8]
push ecx
push edx
call fcn.0040115d
add esp, 4
push eax
call fcn.00401000
add esp, 8
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
xor eax, eax
pop esi
pop ecx
ret 0x10

Function at 0x401138
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x40a004]
jne 0x401142
repz ret
jmp fcn.004013b9

Function at 0x401168
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x401199
call fcn.004017c0
mov dword [eax], esi
call fcn.004017ad
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.0040192d
add esp, 0x14
push 0x16
pop eax
jmp 0x4011ee
test dword [ebp + 0xc], 0xfffffff9
jne 0x401175
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4011c6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004017d3
pop ecx
call fcn.004017ad
mov eax, dword [eax]
jmp 0x4011ee
test al, 0x10
jne 0x4011ec
test al, 1
je 0x4011ec
test byte [ebp + 0xc], 2
je 0x4011ec
call fcn.004017c0
mov dword [eax], 5
call fcn.004017ad
mov dword [eax], 0xd
jmp 0x4011bd
xor eax, eax
pop esi
pop ebp
ret