joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41b500
Capabilities:
Check for time delay via gettickcount
Create thread

Disassembly:
sub esp, 8
cmp dword [0x4ea828], 1
push esi
mov byte [esp + 7], dl
mov esi, ecx
jne 0x41b5da
xor al, al
cmp dword [0x4e8e84], 0
push ebx
movzx ebx, al
mov eax, 1
cmovne ebx, eax
cmp dword [0x4e8e80], 0
mov dword [esp + 0xc], ebx
je 0x41b540
or ebx, 2
mov dword [esp + 0xc], ebx
test bl, bl
je 0x41b5c0
mov cl, byte [0x4ea81d]
mov dl, al
not cl
and cl, bl
call fcn.00412e30
push 0x1c
push dword [0x4e8ffc]
push dword [0x4ea810]
call dword [sym.imp.USER32.dll_SendInput]
mov al, byte [0x4ea81d]
and al, bl
test al, 1
je 0x41b5b2
mov cl, 1
call fcn.0041c200
mov bl, al
mov byte [0x4e8f94], al
xor bl, byte [esp + 0xb]
mov dl, bl
mov byte [0x4e8f95], al
and dl, byte [esp + 0xb]
and bl, al
not dl
and dl, byte [0x4e8e8f]
or dl, bl
mov byte [0x4e8e8f], dl
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov ebx, dword [esp + 0xc]
mov dword [0x4e8d40], eax
mov cl, bl
mov dl, 1
pop ebx
pop esi
add esp, 8
jmp fcn.00412e30
push 0x1c
push dword [0x4e8ffc]
push dword [0x4ea810]
call dword [sym.imp.USER32.dll_SendInput]
pop ebx
pop esi
add esp, 8
ret
push 0
push dword [0x4e8c70]
mov dword [0x4ea818], 0
push 0x419890
push 1
call dword [sym.imp.USER32.dll_SetWindowsHookExW]
mov dword [0x4e8c48], eax
test eax, eax
je 0x41b5d5
mov byte [0x4e8e7f], 1
nop dword [eax]
mov edx, 1
mov dword [0x4e4780], 0
mov ecx, 0x8000012f
call fcn.004015e0
cmp dword [0x4e8c48], 0
mov dword [0x4e4780], 1
jne 0x41b610
mov eax, dword [0x4e5e34]
mov byte [0x4e8e7f], 0
mov ecx, dword [eax]
mov eax, dword [0x4ea810]
cmp dword [ecx + eax*8 - 8], 0
jne 0x41b5d5
mov eax, dword [ecx + eax*8 - 4]
mov dword [esi], eax
pop esi
add esp, 8
ret

Function at 0x41b840
Capabilities:
Get graphical window text

Disassembly:
push edi
mov edi, dword [0x4e8c68]
test edi, edi
je 0x41b951
mov ax, word [esp + 8]
push esi
imul esi, dword [0x4e8c84], 0xd4
mov byte [esi + edi + 6], cl
mov byte [esi + edi], dl
mov word [esi + edi + 2], ax
mov eax, 0x69
mov word [esi + edi + 4], ax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edx, eax
mov eax, dword [0x4e8c68]
mov ecx, edx
mov dword [0x4e8c80], edx
sub ecx, dword [0x4ea778]
mov dword [0x4ea778], edx
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
shr ecx, 0x1f
addsd xmm0, qword [ecx*8 + 0x4dcb40]
imul ecx, dword [0x4e8c84], 0xd4
cvtpd2ps xmm0, xmm0
divss xmm0, dword [0x4dca54]
movss dword [ecx + eax + 8], xmm0
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov esi, eax
mov eax, dword [0x4e8c68]
test esi, esi
je 0x41b915
cmp esi, dword [0x4e8c7c]
je 0x41b900
imul edx, dword [0x4e8c84], 0xd4
push 0x64
add edx, 0xc
add eax, edx
push eax
push esi
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov edx, dword [0x4e8c84]
jmp 0x41b931
mov edx, dword [0x4e8c84]
imul ecx, edx, 0xd4
xor edi, edi
mov word [ecx + eax + 0xc], di
jmp 0x41b931
mov edx, dword [0x4e8c84]
imul ecx, edx, 0xd4
mov dword [ecx + eax + 0xc], 0x2f004e
mov dword [ecx + eax + 0x10], 0x41
inc edx
mov dword [0x4e8c7c], esi
mov dword [0x4e8c84], edx
pop esi
cmp edx, dword [0x4e478c]
jl 0x41b951
mov dword [0x4e8c84], 0
pop edi
ret
Function at 0x41b9f0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push ebp
push esi
mov bl, cl
push edi
movzx ebp, bl
mov edi, edx
push ebp
call dword [sym.imp.USER32.dll_GetKeyState]
movzx esi, ax
xor esi, 0xffffffff
and esi, 1
inc esi
cmp edi, 1
je 0x41ba1a
cmp edi, 2
jne 0x41baec
cmp esi, edi
je 0x41baec
push ebp
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x41ba48
push 0xffc3d44d
push 0
push 0
push 0
mov dl, bl
mov ecx, 1
call fcn.00419ae0
add esp, 0x10
push 0xffc3d44d
push 0
push 0
push 0
mov dl, bl
mov ecx, 2
call fcn.00419ae0
add esp, 0x10
push 0
call dword [sym.imp.USER32.dll_GetForegroundWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
cmp eax, dword [0x4e9ea8]
sete bh
jne 0x41ba9d
mov edx, 1
mov dword [0x4e4780], 0
or ecx, 0xffffffff
call fcn.004015e0
mov dword [0x4e4780], 1
cmp bl, 0x14
jne 0x41baec
cmp edi, 2
jne 0x41baec
push ebp
call dword [sym.imp.USER32.dll_GetKeyState]
test al, 1
je 0x41baec
push 0xffc3d44d
push 0
push 0
push 0
mov dl, 0x10
mov ecx, edi
call fcn.00419ae0
add esp, 0x10
test bh, bh
je 0x41baec
lea edx, [edi - 1]
mov dword [0x4e4780], 0
or ecx, 0xffffffff
call fcn.004015e0
mov dword [0x4e4780], 1
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
ret

Function at 0x41c200
Capabilities:
Log keystrokes via polling

Disassembly:
push ecx
cmp dword [0x4e8e84], 0
je 0x41c215
test cl, cl
jne 0x41c215
mov al, byte [0x4e8f95]
pop ecx
ret
push ebx
push esi
mov esi, dword [sym.imp.USER32.dll_GetAsyncKeyState]
push 0xa0
call esi
test ax, ax
push 0xa1
setns bl
dec bl
and bl, 0x10
call esi
mov cl, bl
or cl, 0x20
test ax, ax
movzx edx, cl
movzx ecx, bl
cmovns edx, ecx
push 0xa2
mov dword [esp + 0xc], edx
call esi
mov edx, dword [esp + 8]
mov cl, dl
or cl, 1
test ax, ax
movzx ebx, cl
movzx ecx, dl
push 0xa3
cmovns ebx, ecx
call esi
mov cl, bl
or cl, 2
test ax, ax
movzx edx, cl
movzx ecx, bl
cmovns edx, ecx
push 0xa4
mov dword [esp + 0xc], edx
call esi
mov edx, dword [esp + 8]
mov cl, dl
or cl, 4
test ax, ax
movzx ebx, cl
movzx ecx, dl
push 0xa5
cmovns ebx, ecx
call esi
mov cl, bl
or cl, 8
test ax, ax
movzx edx, cl
movzx ecx, bl
cmovns edx, ecx
push 0x5b
mov dword [esp + 0xc], edx
call esi
mov edx, dword [esp + 8]
mov cl, dl
or cl, 0x40
test ax, ax
movzx ebx, cl
movzx ecx, dl
push 0x5c
cmovns ebx, ecx
call esi
mov cl, bl
or cl, 0x80
test ax, ax
movzx edx, cl
movzx ecx, bl
cmovns edx, ecx
cmp dword [0x4e8e84], 0
mov dword [esp + 8], edx
je 0x41c368
mov bl, dl
not bl
and bl, byte [0x4e8f95]
cmp byte [0x4e8e8c], 0
je 0x41c323
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x4e8f90]
cmp eax, 0x14
jae 0x41c323
mov al, byte [0x4e8e8c]
not al
and bl, al
test bl, bl
je 0x41c368
mov dl, byte [0x4e8e8f]
mov al, bl
not al
mov ecx, 0x4e8e90
and byte [0x4e8f95], al
and dl, al
and byte [0x4e8f94], al
mov byte [0x4e8e8f], dl
call fcn.0041c370
mov ecx, dword [0x4e8fbc]
test ecx, ecx
je 0x41c368
test byte [ecx + 8], bl
je 0x41c368
mov dword [0x4e8fbc], 0
mov al, byte [esp + 8]
pop esi
pop ebx
pop ecx
ret
Function at 0x41c760
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 0x288
xor eax, eax
push ebp
mov ebp, ecx
nop dword [eax + eax]
mov edx, dword [eax*8 + 0x4ea7b8]
test edx, edx
je 0x41c789
cmp edx, ebp
je 0x41c803
inc eax
cmp eax, 0xa
jl 0x41c770
cmp eax, 0xa
mov ecx, 9
push ebx
cmovl ecx, eax
xor ebx, ebx
push ebx
push ebp
mov dword [esp + 0x14], ecx
call dword [sym.imp.USER32.dll_ActivateKeyboardLayout]
mov dword [esp + 8], eax
test eax, eax
je 0x41c873
push esi
push edi
mov ecx, 0x19
lea edi, [esp + 0x18]
mov esi, str.SYSTEMCurrentControlSetControlKeyboard_Layouts_
lea eax, [esp + 0x7c]
rep movsd dword es:[edi], dword [esi]
push eax
movsw word es:[edi], word [esi]
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameW]
test eax, eax
je 0x41c812
push ebx
push ecx
lea eax, [esp + 0x98]
push eax
push str.Layout_File
lea edx, [esp + 0x28]
call fcn.00482fc0
add esp, 0x10
test eax, eax
je 0x41c812
lea eax, [esp + 0x90]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
jmp 0x41c814
mov eax, dword [eax*8 + 0x4ea7bc]
pop ebp
add esp, 0x288
ret
xor esi, esi
mov eax, dword [esp + 0x10]
cmp ebp, eax
je 0x41c825
push 0
push eax
call dword [sym.imp.USER32.dll_ActivateKeyboardLayout]
test esi, esi
je 0x41c871
push str.KbdLayerDescriptor
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x41c86a
call eax
mov ebx, eax
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_IsWow64Process]
test eax, eax
je 0x41c85f
cmp dword [esp + 0x10], 0
je 0x41c85f
mov ebx, dword [ebx + 0x50]
jmp 0x41c862
mov ebx, dword [ebx + 0x28]
not ebx
and ebx, 1
add ebx, 3
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
pop edi
pop esi
mov eax, dword [esp + 0xc]
mov dword [eax*8 + 0x4ea7bc], ebx
mov dword [eax*8 + 0x4ea7b8], ebp
mov eax, ebx
pop ebx
pop ebp
add esp, 0x288
ret
Function at 0x41c890
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 0x114
push ebx
push esi
mov al, cl
mov ebx, edx
push edi
mov byte [esp + 0xd], al
xor edi, edi
cmp byte [edi*8 + 0x4e48bc], al
je 0x41ca0f
inc edi
cmp edi, 0x6b
jl 0x41c8a3
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
mov esi, eax
mov al, byte [esp + 0xd]
lea ecx, [eax - 0x41]
cmp cl, 0x19
ja 0x41c9a1
push ebp
push 0x100
lea eax, [esp + 0x28]
push 0
push eax
call fcn.0049dd00
add esp, 0xc
lea eax, [esp + 0x14]
xor ebp, ebp
push esi
push ebp
push 2
push eax
lea eax, [esp + 0x34]
push eax
push ebp
push 0x6e
call dword [sym.imp.USER32.dll_ToUnicodeEx]
cmp eax, 2
jne 0x41c908
movzx ebp, word [esp + 0x14]
movzx edi, byte [esp + 0x11]
lea eax, [esp + 0x14]
push esi
push 0
push 2
push eax
lea eax, [esp + 0x34]
push eax
push 0
push edi
call dword [sym.imp.USER32.dll_ToUnicodeEx]
mov dword [esp + 0x20], eax
test eax, eax
jns 0x41c946
push esi
push 0
push 2
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x34]
push eax
push 0
push 0x6e
call dword [sym.imp.USER32.dll_ToUnicodeEx]
test bp, bp
je 0x41c98e
push 1
push esi
lea edx, [esp + 0x1a]
mov ecx, ebp
call fcn.0041cc30
add esp, 8
mov byte [esp + 0x13], al
test al, al
je 0x41c98e
mov dl, byte [esp + 0x12]
lea ecx, [esp + 0x24]
call fcn.0041c370
push esi
push 0
push 2
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x34]
push eax
movzx eax, byte [esp + 0x27]
push 0
push eax
call dword [sym.imp.USER32.dll_ToUnicodeEx]
cmp dword [esp + 0x20], 0
pop ebp
je 0x41c99d
movzx eax, word [esp + 0x10]
jmp 0x41c9b1
xor eax, eax
jmp 0x41c9b1
push esi
movzx edi, al
push 2
push edi
call dword [sym.imp.USER32.dll_MapVirtualKeyExW]
movzx eax, ax
mov word [ebx], ax
test ax, ax
je 0x41c9cb
xor eax, eax
pop edi
mov word [ebx + 2], ax
mov eax, ebx
pop esi
pop ebx
add esp, 0x114
ret
cmp byte [esp + 0x128], 0
je 0x41c9fe
cmp byte [esp + 0xd], 0
je 0x41c9fe
push edi
push str.vk_02X
push dword [esp + 0x12c]
push ebx
call fcn.00481970
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
add esp, 0x114
ret
xor eax, eax
pop edi
mov word [ebx], ax
mov eax, ebx
pop esi
pop ebx
add esp, 0x114
ret
mov esi, dword [esp + 0x124]
dec esi
push esi
push dword [edi*8 + 0x4e48b8]
push ebx
call fcn.004aa9f4
add esp, 0xc
xor eax, eax
mov word [ebx + esi*2], ax
mov eax, ebx
pop edi
pop esi
pop ebx
add esp, 0x114
ret
Function at 0x41cb00
Capabilities:
Log keystrokes

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov edi, ecx
movzx eax, word [edi]
mov ebp, eax
test ax, ax
je 0x41cc21
movzx esi, word [edi + 2]
mov ebx, esi
test si, si
jne 0x41cb36
push 1
push dword [esp + 0x24]
mov ecx, eax
call fcn.0041cc30
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
mov edx, eax
and eax, 0xffdf
add edx, 0xffffff9f
movzx ecx, ax
cmp dx, 0x19
mov eax, ebp
cmova ecx, eax
cmp cx, 0x56
jne 0x41cb9a
mov edx, esi
mov eax, ebx
and eax, 0xffdf
add edx, 0xffffff9f
movzx ecx, ax
cmp dx, 0x19
mov eax, ebx
cmova ecx, eax
cmp cx, 0x4b
jne 0x41cb9a
push 0x10
lea eax, [esp + 0x14]
push eax
lea eax, [edi + 4]
push eax
call fcn.004a4e9d
mov ecx, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
movzx edx, al
cmp word [ecx], bx
pop edi
pop esi
cmove ebx, edx
pop ebp
mov al, bl
pop ebx
pop ecx
ret
xor esi, esi
nop dword [eax]
push edi
push dword [esi*8 + 0x4e48b8]
call fcn.0049f3f1
add esp, 8
test eax, eax
je 0x41cc14
inc esi
cmp esi, 0x6b
jl 0x41cba0
cmp byte [esp + 0x18], 0
jne 0x41cc21
xor edx, edx
mov ecx, edi
call fcn.0041ca40
movzx edx, ax
test dx, dx
je 0x41cc21
mov ecx, edx
mov eax, edx
sub ecx, 0x45
je 0x41cc0c
sub ecx, 0xf1
je 0x41cbe8
sub ecx, 0xf
jne 0x41cbeb
movzx eax, dl
test eax, 0x100
je 0x41cbfa
movzx eax, al
or eax, 0xe000
push 3
movzx eax, ax
push eax
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
mov al, 0x13
pop ebx
pop ecx
ret
mov al, byte [esi*8 + 0x4e48bc]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
pop ecx
ret

Function at 0x41cc30
Capabilities:
Log keystrokes via polling

Disassembly:
push ecx
push ebx
mov ebx, ecx
movzx eax, bx
mov dword [esp + 4], eax
push esi
mov esi, edx
cmp bx, 0xa
jne 0x41cc4a
pop esi
mov al, 0xd
pop ebx
pop ecx
ret
push dword [esp + 0x10]
push ebx
call dword [sym.imp.USER32.dll_VkKeyScanExW]
movzx edx, ax
mov ecx, edx
shr ecx, 8
cmp cl, 0xff
jne 0x41cca2
cmp dl, 0xff
jne 0x41cca2
cmp byte [esp + 0x14], 0
je 0x41cca7
cmp bx, 0x5a
ja 0x41cc8c
cmp bx, 0x41
jb 0x41cca7
mov al, bl
cmp bx, 0x5a
ja 0x41cc9e
cmp bx, 0x41
jb 0x41cc9e
mov cl, 1
jmp 0x41cca0
cmp bx, 0x61
jb 0x41cca7
cmp bx, 0x7a
ja 0x41cca7
mov eax, dword [esp + 8]
and al, 0xdf
xor cl, cl
mov dl, al
test cl, 0x38
je 0x41ccad
pop esi
xor al, al
pop ebx
pop ecx
ret
test esi, esi
je 0x41cced
mov al, cl
and al, 6
cmp al, 6
jne 0x41ccbe
or byte [esi], 8
jmp 0x41ccdc
test cl, 2
je 0x41cccd
mov al, byte [esi]
test al, 3
jne 0x41cccd
or al, 1
mov byte [esi], al
test cl, 4
je 0x41ccdc
mov al, byte [esi]
test al, 0xc
jne 0x41ccdc
or al, 4
mov byte [esi], al
test cl, 1
je 0x41cced
mov cl, byte [esi]
test cl, 0x30
jne 0x41cced
or cl, 0x10
mov byte [esi], cl
pop esi
mov al, dl
pop ebx
pop ecx
ret
Function at 0x41d020
Capabilities:
Log keystrokes

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x18]
xor eax, eax
mov byte [esp + 0xb], cl
mov ebx, edx
push edi
mov edi, dword [esp + 0x18]
mov word [edi], ax
test cl, cl
jne 0x41d08c
test bx, bx
je 0x41d12e
movzx ecx, bx
movzx eax, bx
sub ecx, 0x45
je 0x41d084
sub ecx, 0xf1
je 0x41d05e
sub ecx, 0xf
jne 0x41d061
movzx eax, bl
test eax, 0x100
je 0x41d070
movzx eax, al
or eax, 0xe000
push 3
movzx eax, ax
push eax
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
mov cl, al
mov byte [esp + 0xf], cl
jmp 0x41d0c2
mov cl, 0x13
mov byte [esp + 0xf], cl
jmp 0x41d0c2
test bx, bx
jne 0x41d0c2
cmp cl, 0xd
je 0x41d0a9
mov dl, 1
call fcn.0041d140
mov cl, byte [esp + 0xf]
movzx ebx, ax
test bx, bx
jne 0x41d0c2
xor dl, dl
call fcn.0041d140
mov cl, byte [esp + 0xf]
movzx eax, ax
mov byte [esp + 0xf], cl
mov ebx, eax
test ax, ax
je 0x41d10d
cmp cl, 0x9c
jb 0x41d0cc
cmp cl, 0x9f
jbe 0x41d10d
xor eax, eax
nop
cmp word [eax*8 + 0x4e4854], bx
je 0x41d0e7
inc eax
cmp eax, 0xd
jl 0x41d0d0
xor eax, eax
mov word [edi], ax
jmp 0x41d107
push esi
lea esi, [ebp - 1]
push esi
push dword [eax*8 + 0x4e4850]
push edi
call fcn.004aa9f4
mov cl, byte [esp + 0x1f]
add esp, 0xc
xor eax, eax
mov word [edi + esi*2], ax
pop esi
cmp word [edi], 0
jne 0x41d12e
push 0
push ebp
mov edx, edi
call fcn.0041c890
mov ecx, dword [esp + 0x28]
add esp, 8
cmp word [eax], 0
cmovne ecx, edi
pop edi
pop ebp
mov eax, ecx
pop ebx
add esp, 8
ret
mov eax, edi
pop edi
pop ebp
pop ebx
add esp, 8
ret

Function at 0x41d140
Capabilities:
Log keystrokes

Disassembly:
push ebx
push esi
movzx esi, cl
mov bl, dl
mov eax, esi
sub eax, 0x13
je 0x41d1e6
sub eax, 0x19
je 0x41d1d4
sub eax, 0x64
je 0x41d1c2
push 4
push esi
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
movzx ecx, ax
test cx, cx
jne 0x41d172
pop esi
xor eax, eax
pop ebx
ret
test ecx, 0xe000
je 0x41d183
movzx ecx, cl
or ecx, 0x100
add esi, 0xfffffff3
cmp esi, 0x94
ja case.0x41d195.14
movzx eax, byte [esi + 0x41d204]
jmp dword [eax*4 + 0x41d1f8]
movzx eax, cx
mov ecx, eax
or ecx, 0x100
test bl, bl
pop esi
cmovne eax, ecx
pop ebx
ret
or ecx, 0x100
xor eax, eax
test bl, bl
movzx ecx, cx
pop esi
cmove eax, ecx
pop ebx
ret
xor eax, eax
mov ecx, 0x145
test bl, bl
movzx ecx, cx
pop esi
cmove eax, ecx
pop ebx
ret
xor eax, eax
mov ecx, 0x137
test bl, bl
movzx ecx, cx
pop esi
cmove eax, ecx
pop ebx
ret
mov ecx, 0x45
xor eax, eax
movzx ecx, cx
test bl, bl
pop esi
cmove eax, ecx
pop ebx
ret
Function at 0x41f4b0
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x220
cmp word [ecx], 0
push esi
mov esi, edx
jne 0x41f4cc
mov eax, 0xa00a0000
jmp 0x41f565
push 0x103
push ecx
lea eax, [ebp - 0x220]
push eax
call fcn.004aa9f4
xor eax, eax
mov word [ebp - 0x1a], ax
lea eax, [ebp - 0x220]
push eax
call fcn.004a39ed
add esp, 0x10
mov ecx, eax
push 0x5c
pop edx
cmp word [ebp + ecx*2 - 0x222], dx
je 0x41f51e
lea eax, [ecx + 1]
cmp eax, 0x104
jae 0x41f51e
xor eax, eax
mov word [ebp + ecx*2 - 0x220], dx
mov word [ebp + ecx*2 - 0x21e], ax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
jne 0x41f542
mov eax, 0xa0070000
jmp 0x41f565
cmp byte [ebp + 8], 0
je 0x41f550
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 4]
jmp 0x41f556
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
shrd ecx, eax, 0x14
shr eax, 0x14
mov dword [esi + 4], eax
xor eax, eax
mov dword [esi], ecx
inc eax
pop esi
leave
ret

Function at 0x41f58a
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [ebp + 8]
mov bl, cl
push edi
push 0x5c
pop ecx
push 0x2e
pop eax
mov word [ebp - 0x10], ax
xor eax, eax
mov word [ebp - 0xc], ax
push 0x3a
pop eax
mov word [ebp - 0xa], ax
xor eax, eax
mov word [ebp - 0x14], cx
mov word [ebp - 0x12], cx
mov word [ebp - 0xe], cx
mov dword [ebp - 8], eax
test esi, esi
je 0x41f5e0
mov ecx, esi
call fcn.0041f47a
test al, al
je 0x41f5d6
mov cx, word [esi]
mov word [ebp - 0xc], cx
test al, al
lea ecx, [ebp - 0x14]
cmove ecx, esi
jmp 0x41f60e
mov edi, dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
push 0x41
mov word [ebp - 8], cx
pop esi
jmp 0x41f5f6
cmp si, 0x5a
je 0x41f631
inc esi
lea eax, [ebp - 0x14]
mov word [ebp - 0xc], si
push eax
call edi
cmp eax, 5
jne 0x41f5ef
xor eax, eax
lea ecx, [ebp - 0x14]
mov word [ebp - 8], ax
xor esi, esi
push esi
push esi
push 3
push esi
push 3
push 0xc0000000
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41f638
mov eax, 0xa0070000
jmp 0x41f66b
mov eax, 0xa00e0002
jmp 0x41f66b
push esi
lea eax, [ebp - 4]
push eax
movzx eax, bl
xor ebx, ebx
push esi
push esi
inc ebx
xor eax, ebx
push esi
push esi
lea eax, [eax*4 + 0x2d4808]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test esi, esi
mov eax, 0xa0070000
cmovne eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x41ffd0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebx
push esi
mov esi, ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x41fff8
push 0xb7
call dword [sym.imp.KERNEL32.dll_SetLastError]
shr ebx, 4
and bl, 1
pop esi
mov al, bl
pop ebx
ret
push edi
push 0x5c
push esi
call fcn.0049cede
mov edi, eax
add esp, 8
cmp edi, esi
jbe 0x42002f
cmp word [edi - 2], 0x3a
je 0x42002f
xor eax, eax
mov ecx, esi
mov word [edi], ax
call fcn.0041ffd0
mov ecx, 0x5c
mov word [edi], cx
test al, al
jne 0x42002f
pop edi
pop esi
xor al, al
pop ebx
ret
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x420049
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x420029
pop edi
pop esi
mov al, 1
pop ebx
ret
Function at 0x4217b0
Capabilities:
Enumerate files on windows
Get file attributes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x254
push ebx
push esi
mov esi, dword [edx + 4]
mov ebx, ecx
mov dword [esp + 8], esi
mov dword [edx], esi
push edi
test ebx, ebx
je 0x42190f
cmp word [ebx], 0
je 0x42190f
push 4
push str.__
push ebx
call fcn.004aa1e6
add esp, 0xc
lea ecx, [ebx + 8]
test eax, eax
mov edi, ebx
cmove edi, ecx
test edi, edi
je 0x421841
movzx eax, word [edi]
test ax, ax
je 0x421841
mov esi, eax
nop dword [eax]
nop dword [eax + eax]
mov ecx, 0x4d4e30
mov edx, 0x3f
nop word [eax + eax]
cmp si, dx
je 0x421884
movzx eax, word [ecx + 2]
add ecx, 2
mov edx, eax
test ax, ax
jne 0x421820
movzx eax, word [edi + 2]
add edi, 2
mov esi, eax
test ax, ax
jne 0x421810
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, dword [ebp + 8]
mov edx, eax
test ecx, ecx
je 0x42185b
and eax, ecx
cmp eax, ecx
jne 0x42190f
cmp edx, 0xffffffff
je 0x42190f
mov ecx, dword [esp + 0xc]
call fcn.00482c40
cmp word [ecx], 0
jne 0x421918
mov dword [ecx], 0x58
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea eax, [esp + 0x10]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x42190f
cmp word [esp + 0x3c], 0x2e
mov ebx, dword [sym.imp.KERNEL32.dll_FindNextFileW]
jne 0x4218d1
mov ax, word [esp + 0x3e]
test ax, ax
je 0x4218bd
cmp ax, 0x2e
jne 0x4218d1
cmp word [esp + 0x40], 0
jne 0x4218d1
lea eax, [esp + 0x10]
push eax
push edi
call ebx
test eax, eax
je 0x421908
cmp word [esp + 0x3c], 0x2e
je 0x4218a5
mov esi, dword [ebp + 8]
test esi, esi
je 0x4218f8
mov eax, dword [esp + 0x10]
and eax, esi
cmp eax, esi
je 0x4218f8
lea eax, [esp + 0x10]
push eax
push edi
call ebx
test eax, eax
je 0x421908
mov eax, dword [esp + 0x10]
and eax, esi
cmp eax, esi
jne 0x4218e2
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov edx, dword [esp + 0x10]
jmp 0x421864
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [esp + 0xc]
xor ecx, ecx
mov word [eax], cx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428dfb
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, ecx
mov dword [esp + 0x14], esi
push edi
mov edi, edx
mov dword [esp + 0x14], edi
test eax, eax
je 0x428e38
movsd xmm0, qword [eax]
xor bl, bl
mulsd xmm0, qword [0x4dca18]
cvttsd2si eax, xmm0
mov dword [esp + 0xc], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
jmp 0x428e43
and dword [esp + 0xc], 0
mov bl, 1
mov eax, dword [esp + 0x1c]
push 1
xor dl, dl
mov dword [esp + 0x14], eax
mov ecx, esi
call fcn.004587c0
pop ecx
movzx ecx, byte [ebp + 0xc]
mov esi, eax
xor ecx, 1
xor eax, eax
test esi, esi
mov dword [esp + 0x1c], ecx
setne al
cmp ecx, eax
je 0x428eb0
test bl, bl
jne 0x428e88
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [esp + 0x10]
add ecx, dword [esp + 0xc]
mov edi, dword [esp + 0x14]
sub ecx, eax
cmp ecx, 5
jle 0x428eb0
xor edx, edx
push 0x64
inc edx
pop ecx
call fcn.004015e0
mov ecx, dword [esp + 0x18]
xor dl, dl
push 1
call fcn.004587c0
mov esi, eax
xor eax, eax
test esi, esi
pop ecx
setne al
cmp dword [esp + 0x1c], eax
jne 0x428e6b
mov dword [edi], esi
xor eax, eax
pop edi
pop esi
inc eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x429030
Capabilities:
Get disk information
Get process image filename

Disassembly:
sub esp, 0x210
xor eax, eax
push ebp
push esi
push ecx
mov esi, edx
push eax
push 0x1000
mov word [esi], ax
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov ebp, eax
test ebp, ebp
je 0x429146
push edi
push 0x104
push esi
push ebp
call dword [sym.imp.PSAPI.DLL_GetProcessImageFileNameW]
mov edi, eax
test edi, edi
je 0x42913c
cmp byte [esp + 0x224], 0
push ebx
je 0x4290a8
push 0x5c
push esi
call fcn.0049cede
mov ebx, eax
pop ecx
pop ecx
test ebx, ebx
je 0x42913b
push ebx
call fcn.004a39ed
add eax, eax
push eax
lea eax, [ebx + 2]
push eax
push esi
call fcn.0049d030
add esp, 0x10
jmp 0x42913b
push 0x3a
pop eax
mov word [esp + 0x12], ax
xor eax, eax
push 0x41
mov word [esp + 0x18], ax
pop eax
mov word [esp + 0x10], ax
push 0x104
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
mov ebx, eax
cmp ebx, 2
jbe 0x4290fc
sub ebx, 2
lea eax, [esp + 0x18]
push ebx
push esi
push eax
call fcn.004aa1e6
add esp, 0xc
test eax, eax
jne 0x4290fc
push 0x5c
lea ecx, [esi + ebx*2]
pop eax
cmp word [ecx], ax
je 0x429110
mov ax, word [esp + 0x10]
inc ax
mov word [esp + 0x10], ax
cmp ax, 0x5a
jbe 0x4290bf
jmp 0x42913b
mov ax, word [esp + 0x10]
sub edi, ebx
mov word [esi], ax
mov ax, word [esp + 0x12]
mov word [esi + 2], ax
lea eax, [edi*2 + 2]
push eax
push ecx
lea eax, [esi + 4]
push eax
call fcn.0049d030
add esp, 0xc
add edi, 2
pop ebx
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x210
ret