joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4479d0
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 + 0x1f8], 0
je 0x4479ec
cmp dword [esi + 4], 0
je 0x447a19
test byte [ebx + 0x55], 1
jne 0x447a0b
mov eax, ebx
call fcn.00446570
test eax, eax
jne 0x447a0b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x447b29
mov edx, esi
mov eax, ebx
call fcn.004474f4
jmp 0x447b29
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
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 0x447b22
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004498e8
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.0044420c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004479d0
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 + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
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.004498e8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x447b29
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 0x44e260
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x49e648]
cmp byte [eax + 0xc], 0
je 0x44e3cd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44e3c6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x49fb98], 0
jne 0x44e2b4
push 0x44e3d4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44e3dc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fb98], eax
cmp dword [0x499e40], 0
jne 0x44e3af
push 0x44e3ec
call sub.kernel32.dll_LoadLibraryA
mov dword [0x499e40], eax
cmp dword [0x499e40], 0
je 0x44e3af
push 0x44e3f8
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fb9c], eax
push 0x44e408
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fba0], eax
push 0x44e41c
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fba4], eax
push 0x44e434
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fba8], eax
push 0x44e44c
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fbac], eax
push 0x44e460
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fbb0], eax
push 0x44e478
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fbb4], eax
push 0x44e490
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fbb8], eax
push 0x44e4ac
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fbbc], eax
push 0x44e4b8
mov eax, dword [0x499e40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49fbc0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e3cd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x452274
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.00404c3c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4522c3
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.00404eac
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x459a9c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x459aec]
test si, 4
je 0x459ab0
or bl, 1
test si, 8
je 0x459aba
or bl, 4
test si, 1
je 0x459ac4
or bl, 8
test si, 2
je 0x459ace
or bl, 0x10
test si, 0x10
je 0x459ad8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x459ae7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x459af0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x459b28]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x459b09
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x459b18
or bl, 4
test esi, 0x20000000
je 0x459b23
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4601ec
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4601fe
add esp, 0xfffffff0
call fcn.00404148
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00422adc
mov eax, dword [0x49e020]
mov dword [eax + 4], ebx
mov dword [eax], 0x460590
mov eax, dword [0x49e034]
mov dword [eax + 4], ebx
mov dword [eax], 0x46059c
mov eax, ebx
call fcn.004605a8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x419874]
call fcn.00403de0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x419874]
call fcn.00403de0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x419874]
call fcn.00403de0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x419874]
call fcn.00403de0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x419874]
call fcn.00403de0
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x45c9c0
push eax
push 0
push 0
mov eax, dword [0x49e2b0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x424580]
call fcn.00425d18
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x424580]
call fcn.00425d18
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x424580]
call fcn.00425d18
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004609f8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4608c0
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4608c0
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4608c0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x46033b
call fcn.004041a0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4606a4
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 0x46084f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x460830
mov dl, 1
mov eax, dword [0x419ed8]
call fcn.00403de0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404c3c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x46081f
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.0044e5c0
test al, al
je 0x460812
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, 0x460860
lea eax, [ebp - 0x254]
call fcn.0040a814
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x460812
xor eax, eax
push ebp
push 0x46080b
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 0x460898
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4607f4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404eac
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x4607f4
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404eac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x460812
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x460715
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041e600
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x460856
lea eax, [ebp - 0x260]
call fcn.00404c3c
ret

Function at 0x461198
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x49fbe4]
cmp byte [eax + 0xa5], 0
jne 0x461209
cmp dword [0x49fbfc], 0
jne 0x4611ca
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x461154
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x49fbfc], eax
cmp dword [0x49fbf8], 0
jne 0x4611e5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x49fbf8], eax
cmp dword [0x49fc00], 0
jne 0x461209
push esp
push 0
push 0
push 0x4610f8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x49fc00], eax
pop edx
ret
Function at 0x46189c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x49fbe4]
cmp dword [eax + 0x30], 0
je 0x461946
cmp dword [ebx + 0x94], 0
jne 0x461940
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x46182c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x461940
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 0x461906
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x461940
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0041bf2c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x461915
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4624a4
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x4624d9
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404d2c
jmp 0x4624e6
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404c90
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x463608
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x463649
mov eax, esi
call fcn.00449bec
test al, al
je 0x463649
mov eax, dword [ebx + 0x84]
call fcn.004498e8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x463649
push 0
mov eax, dword [ebx + 0x84]
call fcn.004498e8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x471fc0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
mov ecx, 8
push 0
push 0
dec ecx
jne 0x471fc8
push ecx
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x4721ba
push dword fs:[eax]
mov dword fs:[eax], esp
mov esi, dword [ebx + 8]
lea ecx, [ebp - 0xc]
mov edx, 0x4721d0
mov eax, esi
call fcn.0046fe4c
mov edx, dword [ebp - 0xc]
lea eax, [ebx + 0xc]
call fcn.00404c90
lea ecx, [ebp - 0x10]
mov edx, 0x4721e4
mov eax, esi
call fcn.0046fe4c
mov edx, dword [ebp - 0x10]
lea eax, [ebx + 0x28]
call fcn.00404c90
lea ecx, [ebp - 0x14]
mov edx, 0x4721fc
mov eax, esi
call fcn.0046fe4c
mov edx, dword [ebp - 0x14]
lea eax, [ebx + 0x10]
call fcn.00404c90
lea ecx, [ebp - 0x18]
mov edx, 0x472218
mov eax, esi
call fcn.0046fe4c
mov edx, dword [ebp - 0x18]
lea eax, [ebx + 0x14]
call fcn.00404c90
lea ecx, [ebp - 0x1c]
mov edx, 0x472234
mov eax, esi
call fcn.0046fe4c
mov edx, dword [ebp - 0x1c]
lea eax, [ebx + 0x24]
call fcn.00404c90
lea ecx, [ebp - 0x24]
mov edx, 0x47224c
mov eax, esi
call fcn.0046fe4c
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x20]
call fcn.004091f0
mov eax, dword [ebp - 0x20]
or edx, 0xffffffff
call fcn.004095e4
mov edi, eax
mov dword [ebx + 0x18], edi
test edi, edi
setge al
mov byte [ebx + 0x4c], al
lea ecx, [ebp - 0x28]
mov edx, 0x472264
mov eax, esi
call fcn.0046fe4c
mov eax, dword [ebp - 0x28]
call fcn.00469924
fstp qword [ebx + 0x30]
wait
lea ecx, [ebp - 0x2c]
mov edx, 0x472274
mov eax, esi
call fcn.0046fe4c
mov eax, dword [ebp - 0x2c]
call fcn.00469924
fstp qword [ebx + 0x40]
wait
lea ecx, [ebp - 0x30]
mov edx, 0x47228c
mov eax, esi
call fcn.0046fe4c
mov eax, dword [ebp - 0x30]
or edx, 0xffffffff
call fcn.004095e4
inc eax
je 0x47215d
lea ecx, [ebp - 0x34]
mov edx, 0x47228c
mov eax, esi
call fcn.0046fe4c
mov eax, dword [ebp - 0x34]
call fcn.004095a8
mov edi, eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov dword [ebp - 8], eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov ecx, edx
mov eax, ecx
push ecx
mov ecx, 0x3c
cdq
idiv ecx
pop ecx
mov dword [ebp - 4], eax
mov eax, ecx
mov ecx, 0x3c
cdq
idiv ecx
mov edi, edx
push 0
mov ecx, edi
mov dx, word [ebp - 4]
mov ax, word [ebp - 8]
call fcn.0040b1c0
fstp qword [ebp - 0x3c]
wait
call fcn.0040b530
fadd qword [ebp - 0x3c]
fstp qword [ebx + 0x38]
wait
jmp 0x472178
lea ecx, [ebp - 0x40]
mov edx, 0x47228c
mov eax, esi
call fcn.0046fe4c
mov eax, dword [ebp - 0x40]
call fcn.00469924
fstp qword [ebx + 0x38]
wait
lea ecx, [ebp - 0x44]
mov edx, 0x47229c
mov eax, esi
call fcn.0046fe4c
mov edx, dword [ebp - 0x44]
lea eax, [ebx + 0x48]
call fcn.00404c90
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4721c1
lea eax, [ebp - 0x44]
mov edx, 2
call fcn.00404c60
lea eax, [ebp - 0x34]
mov edx, 0xb
call fcn.00404c60
ret
Function at 0x478f4c
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
xor edx, edx
push ebp
push 0x478fa6
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [eax + 0x30]
call fcn.00478f3c
mov ebx, eax
lea edx, [ebp - 4]
mov eax, edi
call fcn.00468590
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0xc]
call fcn.00468190
mov edx, dword [esi + 8]
mov eax, dword [ebx + 0x10]
mov ecx, dword [eax]
call dword [ecx + 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x478fad
lea eax, [ebp - 4]
call fcn.00404c3c
ret

Function at 0x483fec
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffed4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x124], ecx
mov dword [ebp - 0x120], ecx
mov dword [ebp - 0x11c], ecx
mov dword [ebp - 0x118], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x48415d
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x484138
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x111], 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0x105
lea eax, [ebp - 0x111]
push eax
lea eax, [ebp - 0x118]
mov edx, ebx
call fcn.00404e24
lea eax, [ebp - 0x118]
mov edx, 0x484174
call fcn.00404f04
mov eax, dword [ebp - 0x118]
call fcn.004050fc
push eax
call sub.kernel32.dll_GetVolumeInformationA
test eax, eax
je 0x4840aa
lea eax, [ebp - 0x111]
call fcn.0040a18c
mov ecx, eax
lea edx, [ebp - 0x111]
mov eax, esi
call fcn.00404d2c
jmp 0x4840b1
mov eax, esi
call fcn.00404c3c
cmp bl, 0x61
jae 0x4840d2
lea edx, [ebp - 0x11c]
mov eax, dword [esi]
call fcn.0040e278
mov edx, dword [ebp - 0x11c]
mov eax, esi
call fcn.00404c90
jmp 0x4840ec
lea edx, [ebp - 0x120]
mov eax, dword [esi]
call fcn.0040e1ec
mov edx, dword [ebp - 0x120]
mov eax, esi
call fcn.00404c90
lea eax, [ebp - 0x124]
push eax
mov eax, dword [esi]
mov dword [ebp - 0x12c], eax
mov byte [ebp - 0x128], 0xb
lea edx, [ebp - 0x12c]
xor ecx, ecx
mov eax, 0x484180
call fcn.0040a8ac
mov edx, dword [ebp - 0x124]
mov eax, esi
call fcn.00404c90
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48413f
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret

Function at 0x489524
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004050ec
xor eax, eax
push ebp
push 0x489582
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea eax, [ebp - 4]
call fcn.00489600
push eax
call sub.kernel32.dll_GetDriveTypeA
cmp eax, 2
je 0x48956a
lea eax, [ebp - 4]
call fcn.00489600
push eax
call sub.kernel32.dll_GetDriveTypeA
cmp eax, 5
jne 0x48956c
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x489589
lea eax, [ebp - 4]
call fcn.00404c3c
ret
Function at 0x489590
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004050ec
xor eax, eax
push ebp
push 0x4895f4
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0xe
lea eax, [ebp - 0x1a]
push eax
lea eax, [ebp - 4]
call fcn.00489600
push eax
call sub.kernel32.dll_GetVolumeInformationA
mov edx, ebx
lea eax, [ebp - 0x1a]
call fcn.0040a394
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4895fb
lea eax, [ebp - 4]
call fcn.00404c3c
ret

Function at 0x489bf4
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.004050ec
xor eax, eax
push ebp
push 0x489ced
push dword fs:[eax]
mov dword fs:[eax], esp
mov ax, word [esi + 4]
mov word [ebx + 4], ax
mov ax, word [esi + 6]
mov word [ebx + 6], ax
mov ax, word [esi + 8]
mov word [ebx + 8], ax
mov ax, word [esi + 0xa]
mov word [ebx + 0xa], ax
mov eax, dword [esi + 0xc]
call fcn.004892c0
mov dword [ebx + 0xc], eax
mov eax, dword [esi + 0x10]
mov dword [ebx + 0x10], eax
mov eax, dword [esi + 0x14]
mov dword [ebx + 0x14], eax
mov eax, dword [esi + 0x18]
mov dword [ebx + 0x18], eax
mov ax, word [esi + 0x1c]
mov word [ebx + 0x1c], ax
mov ax, word [esi + 0x1e]
mov word [ebx + 0x1e], ax
mov ax, word [esi + 0x20]
mov word [ebx + 0x22], ax
mov ax, word [esi + 0x22]
mov word [ebx + 0x24], ax
mov ax, word [esi + 0x24]
mov word [ebx + 0x26], ax
mov eax, dword [esi + 0x26]
mov dword [ebx + 0x28], eax
mov eax, dword [esi + 0x2a]
mov dword [ebx + 0x2c], eax
mov dword [ebx + 0x30], 0
mov dword [ebx + 0x34], 0
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00409fc8
mov edx, dword [ebp - 8]
mov eax, ebx
call fcn.0048a5e0
lea edx, [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.00409eac
mov edx, dword [ebp - 0xc]
mov eax, ebx
call fcn.0048a654
xor eax, eax
mov dword [ebx + 0x44], eax
mov byte [ebx + 0x48], 0
mov byte [ebx + 0x4a], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x489cf4
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404c60
ret
Function at 0x489cfc
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.004050ec
xor eax, eax
push ebp
push 0x489e05
push dword fs:[eax]
mov dword fs:[eax], esp
mov word [ebx + 4], 0
mov ax, word [esi + 4]
mov word [ebx + 6], ax
mov ax, word [esi + 6]
mov word [ebx + 8], ax
mov ax, word [esi + 8]
mov word [ebx + 0xa], ax
mov eax, dword [esi + 0xa]
call fcn.004892c0
mov dword [ebx + 0xc], eax
mov eax, dword [esi + 0xe]
mov dword [ebx + 0x10], eax
mov eax, dword [esi + 0x12]
mov dword [ebx + 0x14], eax
mov eax, dword [esi + 0x16]
mov dword [ebx + 0x18], eax
mov ax, word [esi + 0x1a]
mov word [ebx + 0x1c], ax
mov ax, word [esi + 0x1c]
mov word [ebx + 0x20], ax
mov word [ebx + 0x22], 0
mov word [ebx + 0x24], 0
mov word [ebx + 0x26], 0
xor eax, eax
mov dword [ebx + 0x28], eax
xor eax, eax
mov dword [ebx + 0x2c], eax
mov dword [ebx + 0x30], 0
mov dword [ebx + 0x34], 0
cmp dword [ebp - 4], 0
je 0x489dcb
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00409fc8
mov edx, dword [ebp - 8]
mov eax, ebx
call fcn.0048a5e0
lea edx, [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.00409eac
mov edx, dword [ebp - 0xc]
mov eax, ebx
call fcn.0048a654
jmp 0x489ddd
xor edx, edx
mov eax, ebx
call fcn.0048a5e0
xor edx, edx
mov eax, ebx
call fcn.0048a654
xor eax, eax
mov dword [ebx + 0x44], eax
mov byte [ebx + 0x48], 0
mov byte [ebx + 0x4a], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x489e0c
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404c60
ret

Function at 0x49072c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov edi, eax
mov ecx, dword [edi + 0x170]
mov edx, ebx
mov eax, edi
call fcn.00490960
mov esi, eax
mov dword [edi + 0x170], esi
and esi, 0xff
add dword [edi + 0x174], esi
imul esi, dword [edi + 0x174], 0x8088405
inc esi
mov dword [edi + 0x174], esi
mov edx, esi
shr edx, 0x18
mov ecx, dword [edi + 0x178]
mov eax, edi
call fcn.00490960
mov dword [edi + 0x178], eax
pop edi
pop esi
pop ebx
ret

Function at 0x4907a0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov edi, eax
mov esi, ecx
dec esi
test esi, esi
jl 0x4907c5
inc esi
mov eax, edi
call fcn.00490784
xor byte [ebx], al
mov dl, byte [ebx]
mov eax, edi
call fcn.0049072c
inc ebx
dec esi
jne 0x4907af
pop edi
pop esi
pop ebx
ret
Function at 0x490854
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
mov esi, ecx
lea edi, [ebp - 0x14]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 4], edx
mov edi, eax
mov eax, dword [ebp - 4]
call fcn.004050ec
xor eax, eax
push ebp
push 0x4908c9
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 4]
mov eax, edi
call fcn.004907cc
mov dword [ebp - 8], 0xc
lea esi, [ebp - 0x14]
mov eax, edi
call fcn.00490784
mov ebx, eax
xor bl, byte [esi]
mov edx, ebx
mov eax, edi
call fcn.0049072c
mov byte [esi], bl
inc esi
dec dword [ebp - 8]
jne 0x490894
mov bl, byte [ebp - 9]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4908d0
lea eax, [ebp - 4]
call fcn.00404c3c
ret