joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4631fc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x463248
mov eax, esi
call fcn.004795b8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x463248
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x463248
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x463387
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x463288
cmp eax, 0x108
ja 0x463288
mov eax, esi
call fcn.004795b8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x46337e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x463387
jmp 0x46337e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x463367
cmp eax, 0x20a
ja 0x463367
test byte [esi + 0x50], 0x80
jne 0x4632ba
sub eax, 0x203
je 0x4632b7
sub eax, 3
je 0x4632b7
sub eax, 3
jne 0x4632ba
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4632ce
dec eax
je 0x4632e3
dec eax
je 0x463300
dec eax
je 0x4632e3
jmp 0x463307
mov ecx, ebx
mov eax, dword [0x5339bc]
mov eax, dword [eax]
mov edx, esi
call fcn.00482fec
jmp 0x46337e
cmp byte [esi + 0x5d], 1
jne 0x4632f9
mov eax, esi
mov si, 0xffed
call fcn.00404174
jmp 0x463387
or word [esi + 0x54], 1
jmp 0x46337e
and word [esi + 0x54], 0xfffe
jmp 0x46337e
mov eax, dword [0x534b54]
cmp byte [eax + 0x20], 0
je 0x46337e
mov eax, dword [0x534b54]
cmp dword [eax + 0x1c], 0
je 0x46337e
mov eax, dword [ebx]
mov edx, dword [0x534b54]
cmp eax, dword [edx + 0x1c]
jne 0x46337e
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.004794dc
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00404174
jmp 0x463387
cmp eax, 0xb00b
jne 0x46337e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00461ae4
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4668f4
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 0x466910
cmp dword [esi + 4], 0
je 0x46693d
test byte [ebx + 0x55], 1
jne 0x46692f
mov eax, ebx
call fcn.00465494
test eax, eax
jne 0x46692f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x466a4d
mov edx, esi
mov eax, ebx
call fcn.00466418
jmp 0x466a4d
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 0x466a46
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00468764
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.00463130
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004668f4
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.00468764
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x466a4d
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 0x46d184
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x533cfc]
cmp byte [eax + 0xc], 0
je 0x46d2f1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46d2ea
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x534ba8], 0
jne 0x46d1d8
push 0x46d2f8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x46d300
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534ba8], eax
cmp dword [0x52e044], 0
jne 0x46d2d3
push 0x46d310
call sub.kernel32.dll_LoadLibraryA
mov dword [0x52e044], eax
cmp dword [0x52e044], 0
je 0x46d2d3
push 0x46d31c
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bac], eax
push 0x46d32c
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bb0], eax
push 0x46d340
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bb4], eax
push 0x46d358
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bb8], eax
push 0x46d370
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bbc], eax
push 0x46d384
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bc0], eax
push 0x46d39c
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bc4], eax
push 0x46d3b4
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bc8], eax
push 0x46d3d0
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bcc], eax
push 0x46d3dc
mov eax, dword [0x52e044]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x534bd0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46d2f1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x471b98
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.00404ebc
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x471be7
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.0040512c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x47944c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x47949c]
test si, 4
je 0x479460
or bl, 1
test si, 8
je 0x47946a
or bl, 4
test si, 1
je 0x479474
or bl, 8
test si, 2
je 0x47947e
or bl, 0x10
test si, 0x10
je 0x479488
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x479497
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4794a0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4794d8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4794b9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4794c8
or bl, 4
test esi, 0x20000000
je 0x4794d3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x479528
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
add esp, 0xffffff00
push esp
call sub.user32.dll_GetKeyboardState
mov eax, esp
call fcn.004794dc
mov ebx, eax
mov eax, ebx
add esp, 0x100
pop ebx
ret

Function at 0x47fbbc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x47fbce
add esp, 0xfffffff0
call fcn.004042e4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00424ee0
mov eax, dword [0x533598]
mov dword [eax + 4], ebx
mov dword [eax], 0x47ff60
mov eax, dword [0x5335a8]
mov dword [eax + 4], ebx
mov dword [eax], 0x47ff6c
mov eax, ebx
call fcn.0047ff78
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x418acc]
call fcn.00403f3c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x418acc]
call fcn.00403f3c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x418acc]
call fcn.00403f3c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x418acc]
call fcn.00403f3c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x418acc]
call fcn.00403f3c
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, 0x47c390
push eax
push 0
push 0
mov eax, dword [0x53388c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4269dc]
call fcn.00428174
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4269dc]
call fcn.00428174
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4269dc]
call fcn.00428174
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0048047c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4802fc
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4802fc
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4802fc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x47fd0b
call fcn.0040433c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4800e0
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 0x48028b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x48026c
mov dl, 1
mov eax, dword [0x4192dc]
call fcn.00403f3c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404ebc
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x48025b
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.0046d4e4
test al, al
je 0x48024e
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, 0x48029c
lea eax, [ebp - 0x254]
call fcn.0040b204
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x48024e
xor eax, eax
push ebp
push 0x480247
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 0x4802d4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x480230
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040512c
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 0x480230
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040512c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48024e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x480151
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041e764
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 0x480292
lea eax, [ebp - 0x260]
call fcn.00404ebc
ret

Function at 0x480c1c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x534bf4]
cmp byte [eax + 0xa5], 0
jne 0x480c8d
cmp dword [0x534c0c], 0
jne 0x480c4e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x480bd8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x534c0c], eax
cmp dword [0x534c08], 0
jne 0x480c69
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x534c08], eax
cmp dword [0x534c10], 0
jne 0x480c8d
push esp
push 0
push 0
push 0x480b7c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x534c10], eax
pop edx
ret
Function at 0x481320
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x534bf4]
cmp dword [eax + 0x30], 0
je 0x4813ca
cmp dword [ebx + 0x94], 0
jne 0x4813c4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4812b0
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4813c4
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 0x48138a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4813c4
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.0041b620
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x481399
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x481f28
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 0x481f5d
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.00404fac
jmp 0x481f6a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404f10
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x483134
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x483175
mov eax, esi
call fcn.00468a68
test al, al
je 0x483175
mov eax, dword [ebx + 0x84]
call fcn.00468764
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x483175
push 0
mov eax, dword [ebx + 0x84]
call fcn.00468764
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x486860
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x48688e
mov eax, ebx
call fcn.00487314
cmp dword [ebx + 0x40], 0
je 0x486887
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4868ff
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4868f1
cmp dword [ebx + 8], 0
je 0x4868b0
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x4868c2
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4868f1
cmp dword [ebx + 8], 0
je 0x4868a3
cmp eax, 3
je 0x4868d5
dec eax
jne 0x4868a3
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x4868a3
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4868a3
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x48691d
cmp dword [ebx + 0x14], 0xcc
je 0x48691d
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.00486928
pop ebx
ret
Function at 0x497064
Capabilities:
Encrypt data using des

Disassembly:
push ebx
mov ecx, edx
and cl, 0x20
mov ebx, edx
and bl, 0x1e
and ebx, 0xff
shr ebx, 1
or cl, bl
and dl, 1
shl edx, 4
or cl, dl
mov edx, ecx
and edx, 0xff
and eax, 0xff
shl eax, 3
lea eax, [eax*8 + 0x52ecec]
mov al, byte [eax + edx]
and al, 0xf
pop ebx
ret

Function at 0x4970a0
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov ebx, edx
test ebx, ebx
js 0x4970b8
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x4970b1
mov eax, esp
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
xor ecx, ecx
mov edx, 7
call fcn.00403668
xor edx, edx
mov eax, 0x52eeec
mov bl, byte [eax]
mov ecx, ebx
and cl, 7
and ecx, 0xff
push ecx
mov ecx, 7
pop esi
sub ecx, esi
mov esi, 1
shl esi, cl
xor ecx, ecx
mov cl, bl
shr ecx, 3
mov ebx, dword [ebp - 4]
movzx ecx, byte [ebx + ecx]
and esi, ecx
je 0x497122
mov ecx, edx
and ecx, 7
push ecx
mov ecx, 7
pop ebx
sub ecx, ebx
mov bl, 1
shl bl, cl
mov ecx, edx
shr ecx, 3
mov esi, dword [ebp - 8]
or byte [esi + ecx], bl
inc edx
inc eax
cmp edx, 0x38
jne 0x4970d6
mov esi, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x497360
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
mov ebx, dword [ebp + 0x10]
test ebx, ebx
js 0x497379
shr ebx, 2
mov esi, dword [ecx + ebx*4]
dec ebx
push esi
jns 0x497372
mov ecx, esp
mov ebx, edx
test ebx, ebx
js 0x49738b
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x497384
mov eax, esp
mov dword [ebp - 4], ecx
push 5
lea ecx, [ebp - 0xa]
call fcn.00496f54
mov ebx, 6
mov eax, dword [ebp - 4]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
xor byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x4973a5
mov al, byte [ebp - 0xa]
xor edx, edx
mov dl, al
shr edx, 2
mov byte [ebp - 0x12], dl
and al, 3
shl eax, 4
mov dl, byte [ebp - 9]
xor ecx, ecx
mov cl, dl
shr ecx, 4
or al, cl
mov byte [ebp - 0x11], al
and dl, 0xf
shl edx, 2
mov al, byte [ebp - 8]
xor ecx, ecx
mov cl, al
shr ecx, 6
or dl, cl
mov byte [ebp - 0x10], dl
and al, 0x3f
mov byte [ebp - 0xf], al
mov al, byte [ebp - 7]
xor edx, edx
mov dl, al
shr edx, 2
mov byte [ebp - 0xe], dl
and al, 3
shl eax, 4
xor edx, edx
mov dl, byte [ebp - 6]
shr edx, 4
or al, dl
mov byte [ebp - 0xd], al
mov al, byte [ebp - 6]
and al, 0xf
shl eax, 2
xor edx, edx
mov dl, byte [ebp - 5]
shr edx, 6
or al, dl
mov byte [ebp - 0xc], al
mov al, byte [ebp - 5]
and al, 0x3f
mov byte [ebp - 0xb], al
xor ebx, ebx
lea esi, [ebp - 0x12]
mov eax, ebx
mov dl, byte [esi]
call fcn.00497064
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 8
jne 0x49742a
mov ebx, 4
lea eax, [ebp - 0x12]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
shl ecx, 4
or cl, byte [eax + 1]
mov byte [edx], cl
inc edx
add eax, 2
dec ebx
jne 0x497447
lea eax, [ebp - 0xa]
mov edx, 5
call fcn.00496fe4
mov ebx, 4
lea eax, [ebp - 0xa]
mov edx, dword [ebp + 0xc]
mov cl, byte [eax]
mov byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x497470
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret 0xc
Function at 0x497488
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov ebx, ecx
test ebx, ebx
js 0x4974a1
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x49749a
mov edx, esp
mov dword [ebp - 4], edx
mov ebx, eax
mov dword [ebp - 8], 8
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0xc]
mov dl, byte [eax]
mov byte [ecx], dl
inc ecx
inc eax
dec dword [ebp - 8]
jne 0x4974b5
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.00496e4c
test bl, bl
jne 0x497588
mov dword [ebp - 8], 0x10
mov dword [ebp - 0x14], 0x534c1c
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
mov cl, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x4974ec
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
mov cl, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x497500
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov eax, dword [ebp - 0x14]
mov ecx, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.00497360
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
mov bl, byte [edx]
xor bl, byte [esi]
mov byte [ecx], bl
inc ecx
inc esi
inc edx
dec eax
jne 0x497532
add dword [ebp - 0x14], 6
dec dword [ebp - 8]
jne 0x4974e1
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ecx, [ebp - 0xc]
mov bl, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x497555
mov eax, 4
mov edx, dword [ebp + 0xc]
mov cl, byte [edx]
mov byte [edx + 4], cl
inc edx
dec eax
jne 0x497566
mov eax, 4
lea edx, [ebp - 0xc]
mov ecx, dword [ebp + 0xc]
mov bl, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x49757a
jmp 0x497643
cmp bl, 1
jne 0x497643
mov dword [ebp - 8], 0xfffffff0
mov ebx, 0x534c76
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
mov cl, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x4975a8
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
mov cl, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x4975bc
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov ecx, ebx
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.00497360
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
mov dword [ebp - 0x18], ecx
mov cl, byte [edx]
xor cl, byte [esi]
mov edi, dword [ebp - 0x18]
mov byte [edi], cl
inc dword [ebp - 0x18]
inc esi
inc edx
dec eax
jne 0x4975ee
sub ebx, 6
inc dword [ebp - 8]
jne 0x49759d
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ebx, [ebp - 0xc]
mov cl, byte [edx]
mov byte [ebx], cl
inc ebx
inc edx
dec eax
jne 0x497615
mov eax, 4
mov ebx, dword [ebp + 0xc]
mov dl, byte [ebx]
mov byte [ebx + 4], dl
inc ebx
dec eax
jne 0x497626
mov eax, 4
lea ebx, [ebp - 0xc]
mov edx, dword [ebp + 0xc]
mov cl, byte [ebx]
mov byte [edx], cl
inc edx
inc ebx
dec eax
jne 0x49763a
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.00496ed0
mov edi, dword [ebp - 0x24]
mov esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret 8