joyce8/EMBER2024-capa huggingface dataset:
Function at 0x438420
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1e8], 0
je 0x43843c
cmp dword [esi + 4], 0
je 0x438469
test byte [ebx + 0x45], 1
jne 0x43845b
mov eax, ebx
call fcn.00437358
test eax, eax
jne 0x43845b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x438579
mov edx, esi
mov eax, ebx
call fcn.00438098
jmp 0x438579
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x438572
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043a3f0
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.004352bc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00438420
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043a3f0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x438579
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4422a0
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00403c6c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4422ef
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00403e9c
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x449c98
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x53d7e8
cmp dword [edi], 0
jne 0x449d14
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x53d7e4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x50aa34
mov ecx, 2
call fcn.0040285c
mov edx, 0x449c70
lea eax, [esi + 5]
call fcn.00449c90
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00449c90
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x449ce9
mov dword [0x53d7e4], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x449e30
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449e80]
test si, 4
je 0x449e44
or bl, 1
test si, 8
je 0x449e4e
or bl, 4
test si, 1
je 0x449e58
or bl, 8
test si, 2
je 0x449e62
or bl, 0x10
test si, 0x10
je 0x449e6c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449e7b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x449e84
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449ebc]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449e9d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449eac
or bl, 4
test esi, 0x20000000
je 0x449eb7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x450064
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x450076
add esp, 0xfffffff0
call fcn.00403244
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004190c0
mov eax, ebx
call fcn.004503b0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x41018c]
call fcn.00402ed4
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x41018c]
call fcn.00402ed4
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x41018c]
call fcn.00402ed4
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x41018c]
call fcn.00402ed4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41018c]
call fcn.00402ed4
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x450034
push eax
push 0
push 0
mov eax, dword [0x53bd74]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41a588]
call fcn.0041bac0
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x41a588]
call fcn.0041bac0
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x41a588]
call fcn.0041bac0
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.00450820
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4506f4
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4506f4
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4506f4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x450185
call fcn.0040329c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4504d8
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x450683
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x28], 0
jne 0x450664
mov dl, 1
mov eax, dword [0x4106b8]
call fcn.00402ed4
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403c6c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x450653
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0043e9cc
test al, al
je 0x450646
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x450694
lea eax, [ebp - 0x254]
call fcn.0040a1a8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x450646
xor eax, eax
push ebp
push 0x45063f
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x4506cc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x450628
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403e9c
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x450628
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403e9c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450646
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x450549
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.00414254
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x28]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45068a
lea eax, [ebp - 0x260]
call fcn.00403c6c
ret

Function at 0x450f18
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x53d7d8]
cmp byte [eax + 0x95], 0
jne 0x450f89
cmp dword [0x53d7f4], 0
jne 0x450f4a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x450ed4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x53d7f4], eax
cmp dword [0x53d7f0], 0
jne 0x450f65
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x53d7f0], eax
cmp dword [0x53d7f8], 0
jne 0x450f89
push esp
push 0
push 0
push 0x450e78
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x53d7f8], eax
pop edx
ret
Function at 0x451080
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x451097
add esp, 0xfffffff0
call fcn.00403244
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004190c0
mov byte [ebx + 0x28], 0
mov dl, 1
mov eax, dword [0x41018c]
call fcn.00402ed4
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x41018c]
call fcn.00402ed4
mov dword [ebx + 0x98], eax
xor eax, eax
mov dword [ebx + 0x50], eax
xor eax, eax
mov dword [ebx + 0x74], eax
mov dword [ebx + 0x4c], 0x80000018
mov dword [ebx + 0x68], 0x1f4
mov byte [ebx + 0x6c], 1
xor eax, eax
mov dword [ebx + 0x70], eax
mov dword [ebx + 0x64], 0x9c4
mov byte [ebx + 0x78], 0
mov byte [ebx + 0x8d], 1
mov dl, 1
mov eax, dword [0x41af18]
call fcn.00422b0c
mov esi, eax
mov dword [ebx + 0x88], esi
push 0x45120c
mov eax, dword [0x53bb4c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00422edc
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x452bd0
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x53bb4c]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_2
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040d3a0
test eax, eax
je 0x45118a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409ae0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040d3c8
test eax, eax
je 0x45119e
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x7c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00403e9c
mov eax, dword [0x53b824]
cmp byte [eax], 0
jne 0x4511cf
mov eax, ebx
call fcn.004512f8
mov byte [ebx + 0x49], 1
mov byte [ebx + 0x4a], 1
mov byte [ebx + 0x4b], 1
mov byte [ebx + 0x8e], 1
xor eax, eax
mov dword [ebx + 0x90], eax
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x451201
call fcn.0040329c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x451568
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x53d7d8]
cmp dword [eax + 0x24], 0
je 0x45160b
cmp dword [ebx + 0x84], 0
jne 0x451605
mov eax, dword [ebx + 0x24]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4514f8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x80]
cmp dword [eax + 8], 0
je 0x451605
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x4515ce
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x80]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x451605
push 0x13
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x80]
call fcn.00411dc0
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4515dd
inc dword [ebx + 0x84]
pop ecx
pop edx
pop esi
pop ebx
ret
Function at 0x452018
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x94], 0
je 0x45204d
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x24]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403d54
jmp 0x452057
mov eax, esi
mov edx, dword [ebx + 0x7c]
call fcn.00403cc0
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x452f44
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x74]
test esi, esi
je 0x452f7c
mov eax, esi
call fcn.0043a6ec
test al, al
je 0x452f7c
mov eax, dword [ebx + 0x74]
call fcn.0043a3f0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x452f7c
push 0
mov eax, dword [ebx + 0x74]
call fcn.0043a3f0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x45a394
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x24]
mov edi, dword [ebx + 0x34]
mov eax, dword [ebx + 0x6c]
sub edi, eax
mov edx, dword [ebx + 0x64]
sub edi, edx
test edi, edi
jne 0x45a3c4
mov ecx, dword [ebx + 0x64]
test ecx, ecx
jne 0x45a3c4
mov eax, dword [ebx + 0x6c]
test eax, eax
jne 0x45a3c4
mov edi, esi
jmp 0x45a458
cmp edi, 0xffffffff
jne 0x45a3cf
dec edi
jmp 0x45a458
mov eax, dword [ebx + 0x24]
sub eax, 0x106
add eax, esi
mov edx, dword [ebx + 0x64]
cmp eax, edx
ja 0x45a458
push esi
mov eax, dword [ebx + 0x30]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.0045946c
add esp, 0xc
sub dword [ebx + 0x68], esi
sub dword [ebx + 0x64], esi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, eax
add edx, edx
mov ecx, dword [ebx + 0x3c]
add edx, ecx
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
mov ecx, dword [esp]
cmp esi, ecx
ja 0x45a422
mov cx, word [esp]
sub cx, si
jmp 0x45a424
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x45a409
mov eax, esi
mov edx, eax
add edx, edx
mov ecx, dword [ebx + 0x38]
add edx, ecx
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
mov ecx, dword [esp]
cmp esi, ecx
ja 0x45a44e
mov cx, word [esp]
sub cx, si
jmp 0x45a450
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x45a435
add edi, esi
mov ebp, dword [ebx]
mov eax, dword [ebp + 4]
test eax, eax
je 0x45a4c0
mov edx, dword [ebx + 0x30]
mov ecx, dword [ebx + 0x64]
add edx, ecx
mov eax, dword [ebx + 0x6c]
add edx, eax
mov ecx, edi
mov eax, ebp
call fcn.0045a124
add dword [ebx + 0x6c], eax
mov edx, dword [ebx + 0x6c]
cmp edx, 3
jb 0x45a4a9
mov ecx, dword [ebx + 0x30]
mov eax, dword [ebx + 0x64]
movzx eax, byte [ecx + eax]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x30]
mov ecx, dword [ebx + 0x64]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
mov edx, dword [ebx + 0x4c]
and eax, edx
mov dword [ebx + 0x40], eax
mov eax, dword [ebx + 0x6c]
cmp eax, 0x106
jae 0x45a4c0
mov ecx, dword [ebx]
mov eax, dword [ecx + 4]
test eax, eax
jne 0x45a39e
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4629e8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004040b0
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x462a01
test al, 0x10
jne 0x462a05
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x463ea4
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46400d
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.00403d04
mov eax, dword [ebp - 0x10]
call fcn.00463ad4
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x463ef6
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404134
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0046436c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x463fcb
xor eax, eax
push ebp
push 0x463fc4
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.00463ca0
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.0046403c
test al, al
je 0x463fa2
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.00403d54
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x463fa2
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.004040b0
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x463f9c
mov eax, dword [ebp - 0x14]
call fcn.004040b0
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00403e24
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00463ea4
dec ebx
cmp ebx, 0xffffffff
jne 0x463f55
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x463fcb
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00463ca0
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.004040b0
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.00463c8c
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x464014
lea eax, [ebp - 0x3c]
call fcn.00403c6c
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00403c90
ret
Function at 0x463fcb
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46400d
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.00403d04
mov eax, dword [ebp - 0x10]
call fcn.00463ad4
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x463ef6
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404134
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0046436c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x463fcb
xor eax, eax
push ebp
push 0x463fc4
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.00463ca0
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.0046403c
test al, al
je 0x463fa2
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.00403d54
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x463fa2
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.004040b0
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x463f9c
mov eax, dword [ebp - 0x14]
call fcn.004040b0
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00403e24
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00463ea4
dec ebx
cmp ebx, 0xffffffff
jne 0x463f55
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x463fcb
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00463ca0
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.004040b0
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.00463c8c
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x464014
lea eax, [ebp - 0x3c]
call fcn.00403c6c
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00403c90
ret

Function at 0x46403c
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.00402b8c
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x53c27c]
cmp byte [edx + 8], 0
je 0x4640a0
mov edx, dword [0x53c264]
cmp dword [edx], 2
jne 0x4640a0
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret
Function at 0x464280
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.00463ae8
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.004040b0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x4642de
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x53bd80]
mov dl, 1
mov eax, dword [0x463974]
call fcn.0040c74c
call fcn.0040369c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4642e8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.004040b0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x464340
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x53c28c]
mov dl, 1
mov eax, dword [0x463974]
call fcn.0040c74c
call fcn.0040369c
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00463b30
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x465cf4
Capabilities:
Encode data using xor

Disassembly:
push esi
push ebx
push eax
mov eax, dword [eax]
mov esi, edx
or ecx, ecx
je 0x465d18
mov edx, eax
shl edx, 8
mov bl, byte [esi]
shr eax, 0x18
xor al, bl
mov eax, dword [eax*4 + 0x50ce9c]
xor eax, edx
inc esi
dec ecx
jne 0x465cff
mov ecx, eax
pop eax
mov dword [eax], ecx
pop ebx
pop esi
ret

Function at 0x466760
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, ebx
and ax, 0xffff
cmp ax, 0xffff
jne 0x46678f
mov eax, esi
call fcn.00404444
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x46678f
push 0x20
push edi
call sub.kernel32.dll_SetFileAttributesW
push ebx
mov ecx, esi
mov dl, 1
mov eax, dword [0x46499c]
call fcn.00464b04
cmp dword [eax + 8], 0xffffffff
jne 0x4667ab
call fcn.00402f04
xor eax, eax
pop edi
pop esi
pop ebx
ret