joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430470
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 0x4304bc
mov eax, esi
call fcn.004459b0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4304bc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4304bc
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 0x4305fb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4304fc
cmp eax, 0x108
ja 0x4304fc
mov eax, esi
call fcn.004459b0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4305f2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4305fb
jmp 0x4305f2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4305db
cmp eax, 0x20a
ja 0x4305db
test byte [esi + 0x50], 0x80
jne 0x43052e
sub eax, 0x203
je 0x43052b
sub eax, 3
je 0x43052b
sub eax, 3
jne 0x43052e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x430542
dec eax
je 0x430557
dec eax
je 0x430574
dec eax
je 0x430557
jmp 0x43057b
mov ecx, ebx
mov eax, dword [0x46c308]
mov eax, dword [eax]
mov edx, esi
call fcn.0044f0f4
jmp 0x4305f2
cmp byte [esi + 0x5d], 1
jne 0x43056d
mov eax, esi
mov si, 0xffed
call fcn.00403e34
jmp 0x4305fb
or word [esi + 0x54], 1
jmp 0x4305f2
and word [esi + 0x54], 0xfffe
jmp 0x4305f2
mov eax, dword [0x46db04]
cmp byte [eax + 0x20], 0
je 0x4305f2
mov eax, dword [0x46db04]
cmp dword [eax + 0x1c], 0
je 0x4305f2
mov eax, dword [ebx]
mov edx, dword [0x46db04]
cmp eax, dword [edx + 0x1c]
jne 0x4305f2
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.004458f4
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.00403e34
jmp 0x4305fb
cmp eax, 0xb00b
jne 0x4305f2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042edcc
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 0x433a90
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 0x433aac
cmp dword [esi + 4], 0
je 0x433ad9
test byte [ebx + 0x55], 1
jne 0x433acb
mov eax, ebx
call fcn.0043269c
test eax, eax
jne 0x433acb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x433be9
mov edx, esi
mov eax, ebx
call fcn.004335b4
jmp 0x433be9
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 0x433be2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00435918
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.004303a4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00433a90
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.00435918
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x433be9
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 0x43a060
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x46c4b8]
cmp byte [eax + 0xc], 0
je 0x43a1cd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43a1c6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x46db58], 0
jne 0x43a0b4
push 0x43a1d4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43a1dc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db58], eax
cmp dword [0x46aaac], 0
jne 0x43a1af
push 0x43a1ec
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46aaac], eax
cmp dword [0x46aaac], 0
je 0x43a1af
push 0x43a1f8
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db5c], eax
push 0x43a208
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db60], eax
push 0x43a21c
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db64], eax
push 0x43a234
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db68], eax
push 0x43a24c
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db6c], eax
push 0x43a260
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db70], eax
push 0x43a278
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db74], eax
push 0x43a290
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db78], eax
push 0x43a2ac
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db7c], eax
push 0x43a2b8
mov eax, dword [0x46aaac]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db80], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a1cd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43e06c
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.004049a0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43e0bb
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.00404c20
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x445864
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4458b4]
test si, 4
je 0x445878
or bl, 1
test si, 8
je 0x445882
or bl, 4
test si, 1
je 0x44588c
or bl, 8
test si, 2
je 0x445896
or bl, 0x10
test si, 0x10
je 0x4458a0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4458af
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4458b8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4458f0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4458d1
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4458e0
or bl, 4
test esi, 0x20000000
je 0x4458eb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44bfb4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44bfc6
add esp, 0xfffffff0
call fcn.00403f4c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041c0b4
mov eax, dword [0x46c0ec]
mov dword [eax + 4], ebx
mov dword [eax], 0x44c358
mov eax, dword [0x46c0fc]
mov dword [eax + 4], ebx
mov dword [eax], 0x44c364
mov eax, ebx
call fcn.0044c370
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x413468]
call fcn.00403bfc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x413468]
call fcn.00403bfc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x413468]
call fcn.00403bfc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x413468]
call fcn.00403bfc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x413468]
call fcn.00403bfc
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, 0x448788
push eax
push 0
push 0
mov eax, dword [0x46c278]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41e5ec]
call fcn.0041fa54
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41e5ec]
call fcn.0041fa54
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41e5ec]
call fcn.0041fa54
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044c7c0
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44c688
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44c688
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44c688
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44c103
call fcn.00403fa4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44c46c
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 0x44c617
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44c5f8
mov dl, 1
mov eax, dword [0x413acc]
call fcn.00403bfc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004049a0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44c5e7
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.0043a3c0
test al, al
je 0x44c5da
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, 0x44c628
lea eax, [ebp - 0x254]
call fcn.00409c7c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44c5da
xor eax, eax
push ebp
push 0x44c5d3
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 0x44c660
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44c5bc
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404c20
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 0x44c5bc
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404c20
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c5da
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44c4dd
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00418174
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 0x44c61e
lea eax, [ebp - 0x260]
call fcn.004049a0
ret

Function at 0x44cf60
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x46dba4]
cmp byte [eax + 0xa5], 0
jne 0x44cfd1
cmp dword [0x46dbbc], 0
jne 0x44cf92
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44cf1c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x46dbbc], eax
cmp dword [0x46dbb8], 0
jne 0x44cfad
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x46dbb8], eax
cmp dword [0x46dbc0], 0
jne 0x44cfd1
push esp
push 0
push 0
push 0x44cec0
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x46dbc0], eax
pop edx
ret
Function at 0x44d664
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x46dba4]
cmp dword [eax + 0x30], 0
je 0x44d70e
cmp dword [ebx + 0x94], 0
jne 0x44d708
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44d5f4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44d708
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 0x44d6ce
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44d708
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.00415aa0
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44d6dd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44e26c
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 0x44e2a1
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.00404a90
jmp 0x44e2ae
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004049f4
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x44f23c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x44f27d
mov eax, esi
call fcn.00435b78
test al, al
je 0x44f27d
mov eax, dword [ebx + 0x84]
call fcn.00435918
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44f27d
push 0
mov eax, dword [ebx + 0x84]
call fcn.00435918
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x455098
Capabilities:
Hash data using sha1

Disassembly:
mov dword [eax], 0x67452301
xor edx, edx
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x18], edx
mov dword [eax + 0x14], edx
ret

Function at 0x455274
Capabilities:
Encode data using base64

Disassembly:
push esi
push edi
push ebp
add esp, 0xfffffff4
mov dword [esp + 4], eax
mov dword [esp + 8], edx
xor esi, esi
xor edi, edi
xor eax, eax
mov ebp, ecx
test ebp, ebp
jns 0x455291
add ebp, 3
sar ebp, 2
test ebp, ebp
jle 0x4553a3
mov edx, 4
mov eax, esp
mov ecx, dword [esp + 4]
movzx ecx, byte [ecx + esi]
cmp ecx, 0x3d
jg 0x4552c4
je 0x455310
sub ecx, 0x2b
je 0x455306
sub ecx, 4
je 0x45530b
dec ecx
sub ecx, 0xa
jb 0x4552f5
jmp 0x455313
add ecx, 0xffffffbf
sub ecx, 0x1a
jb 0x4552d6
add ecx, 0xfffffffa
sub ecx, 0x1a
jb 0x4552e4
jmp 0x455313
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x41
mov byte [eax], cl
jmp 0x455313
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x61
add cl, 0x1a
mov byte [eax], cl
jmp 0x455313
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x30
add cl, 0x34
mov byte [eax], cl
jmp 0x455313
mov byte [eax], 0x3e
jmp 0x455313
mov byte [eax], 0x3f
jmp 0x455313
mov byte [eax], 0xff
inc esi
inc eax
dec edx
jne 0x4552a3
mov al, byte [esp]
shl eax, 2
xor edx, edx
mov dl, byte [esp + 1]
shr edx, 4
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi], al
lea eax, [edi + 1]
mov dl, byte [esp + 2]
cmp dl, 0xff
je 0x455363
cmp byte [esp + 3], 0xff
jne 0x455363
mov al, byte [esp + 1]
shl eax, 4
and edx, 0xff
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi + 1], al
lea eax, [edi + 2]
inc edi
jmp 0x45539b
cmp dl, 0xff
je 0x45539b
mov al, byte [esp + 1]
shl eax, 4
and edx, 0xff
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi + 1], al
mov eax, dword [esp + 8]
mov dl, byte [esp + 2]
shl edx, 6
or dl, byte [esp + 3]
mov byte [eax + edi + 2], dl
lea eax, [edi + 3]
add edi, 2
inc edi
dec ebp
jne 0x45529c
add esp, 0xc
pop ebp
pop edi
pop esi
ret
Function at 0x455d84
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov edi, edx
mov eax, dword [ebp - 4]
mov ebx, dword [ebp + 0xc]
add eax, 0x3c
mov esi, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x38]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp + 8]
add eax, dword [ebp - 8]
mov dword [edx], eax
cmp esi, eax
jbe 0x455dec
mov ecx, dword [ebp - 8]
push ecx
push edi
mov eax, dword [ebp - 4]
add eax, dword [ebp - 0x10]
add eax, 0x28
push eax
call fcn.00455448
add esp, 0xc
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
add dword [edx + 0x38], ecx
mov eax, dword [ebp + 8]
xor edx, edx
mov dword [eax], edx
xor eax, eax
jmp 0x455ef7
cmp ebx, edi
jne 0x455dfa
mov eax, 0x1001
jmp 0x455ef7
mov edx, esi
sub edx, dword [ebp - 0x10]
push edx
push edi
mov ecx, dword [ebp - 4]
add ecx, dword [ebp - 0x10]
add ecx, 0x28
push ecx
call fcn.00455448
mov eax, esi
mov edx, esi
sub eax, dword [ebp - 0x10]
sub edx, dword [ebp - 0x10]
sub dword [ebp - 8], edx
add edi, eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ecx + 0x18]
xor eax, dword [edx + 0x28]
mov dword [ebx], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 4]
mov eax, dword [ecx + 0x1c]
xor eax, dword [edx + 0x2c]
mov dword [ebx + 4], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 4]
mov eax, dword [ecx + 0x20]
xor eax, dword [edx + 0x30]
mov dword [ebx + 8], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 4]
mov eax, dword [ecx + 0x24]
xor eax, dword [edx + 0x34]
mov edx, ebx
mov dword [ebx + 0xc], eax
mov eax, dword [ebp - 0xc]
call fcn.004578d8
add ebx, esi
cmp esi, dword [ebp - 8]
ja 0x455ea9
mov eax, ebx
sub eax, esi
mov edx, dword [eax]
xor edx, dword [edi]
mov dword [ebx], edx
mov ecx, dword [eax + 4]
xor ecx, dword [edi + 4]
mov dword [ebx + 4], ecx
mov edx, dword [eax + 8]
xor edx, dword [edi + 8]
mov dword [ebx + 8], edx
mov eax, dword [eax + 0xc]
xor eax, dword [edi + 0xc]
mov dword [ebx + 0xc], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.004578d8
add edi, esi
add ebx, esi
sub dword [ebp - 8], esi
cmp esi, dword [ebp - 8]
jbe 0x455e6e
mov eax, ebx
mov ecx, dword [ebp - 4]
sub eax, esi
mov edx, dword [eax]
mov dword [ecx + 0x18], edx
mov ecx, dword [ebp - 4]
mov edx, dword [eax + 4]
mov dword [ecx + 0x1c], edx
mov ecx, dword [ebp - 4]
mov edx, dword [eax + 8]
mov dword [ecx + 0x20], edx
mov edx, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov dword [edx + 0x24], eax
mov eax, dword [ebp - 8]
push eax
push edi
mov ecx, dword [ebp - 4]
add ecx, 0x28
push ecx
call fcn.00455448
add esp, 0xc
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x38], edx
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 8]
sub dword [ecx], eax
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x455f00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, eax
push esi
push edi
mov dword [ebp - 4], ecx
lea eax, [ebx + 0x3c]
mov esi, dword [ebp + 0xc]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], 0x10
mov edi, edx
mov edx, dword [ebx + 0x38]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp + 8]
add eax, dword [ebp - 4]
mov dword [edx], eax
cmp eax, dword [ebp - 0xc]
jae 0x455f60
mov ecx, dword [ebp - 4]
push ecx
push edi
mov eax, dword [ebp - 0x10]
add eax, ebx
add eax, 0x28
push eax
call fcn.00455448
add esp, 0xc
mov edx, dword [ebp - 4]
add dword [ebx + 0x38], edx
mov ecx, dword [ebp + 8]
xor eax, eax
mov dword [ecx], eax
xor eax, eax
jmp 0x45603d
cmp esi, edi
jne 0x455f6e
mov eax, 0x1001
jmp 0x45603d
mov edx, dword [ebp - 0xc]
sub edx, dword [ebp - 0x10]
push edx
push edi
mov ecx, dword [ebp - 0x10]
add ecx, ebx
add ecx, 0x28
push ecx
call fcn.00455448
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
sub eax, dword [ebp - 0x10]
sub edx, dword [ebp - 0x10]
add edi, eax
add esp, 0xc
sub dword [ebp - 4], edx
lea edx, [ebx + 0x18]
mov eax, dword [ebp - 8]
call fcn.004578d8
mov ecx, dword [ebx + 0x18]
xor ecx, dword [ebx + 0x28]
mov dword [esi], ecx
mov eax, dword [ebx + 0x1c]
xor eax, dword [ebx + 0x2c]
mov dword [esi + 4], eax
mov edx, dword [ebx + 0x20]
xor edx, dword [ebx + 0x30]
mov dword [esi + 8], edx
mov ecx, dword [ebx + 0x24]
xor ecx, dword [ebx + 0x34]
mov dword [esi + 0xc], ecx
add esi, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 0xc]
jb 0x456013
lea edx, [ebx + 0x18]
mov eax, dword [ebp - 8]
call fcn.004578d8
mov edx, dword [edi]
xor edx, dword [ebx + 0x18]
mov dword [esi], edx
mov ecx, dword [edi + 4]
xor ecx, dword [ebx + 0x1c]
mov dword [esi + 4], ecx
mov eax, dword [edi + 8]
xor eax, dword [ebx + 0x20]
mov dword [esi + 8], eax
mov edx, dword [edi + 0xc]
xor edx, dword [ebx + 0x24]
mov dword [esi + 0xc], edx
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
sub dword [ebp - 4], edx
add edi, eax
mov ecx, dword [ebp - 4]
add esi, eax
cmp ecx, dword [ebp - 0xc]
jae 0x455fd1
mov eax, dword [ebp - 4]
lea edx, [ebx + 0x28]
push eax
push edi
push edx
call fcn.00455448
add esp, 0xc
mov ecx, dword [ebx + 0x38]
and ecx, 0xf0000000
add ecx, dword [ebp - 4]
mov dword [ebx + 0x38], ecx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 4]
sub dword [eax], edx
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8