joyce8/EMBER2024-capa huggingface dataset:
Function at 0x456ed4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4fbc8c]
cmp byte [eax + 0xc], 0
je 0x457041
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45703a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4fcb70], 0
jne 0x456f28
push 0x457048
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x457050
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb70], eax
cmp dword [0x4f1d78], 0
jne 0x457023
push 0x457060
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4f1d78], eax
cmp dword [0x4f1d78], 0
je 0x457023
push 0x45706c
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb74], eax
push 0x45707c
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb78], eax
push 0x457090
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb7c], eax
push 0x4570a8
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb80], eax
push 0x4570c0
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb84], eax
push 0x4570d4
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb88], eax
push 0x4570ec
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb8c], eax
push 0x457104
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb90], eax
push 0x457120
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb94], eax
push 0x45712c
mov eax, dword [0x4f1d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4fcb98], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457041
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x45b3a0
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.0040422c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x45b3ef
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.0040449c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x462b34
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x462b84]
test si, 4
je 0x462b48
or bl, 1
test si, 8
je 0x462b52
or bl, 4
test si, 1
je 0x462b5c
or bl, 8
test si, 2
je 0x462b66
or bl, 0x10
test si, 0x10
je 0x462b70
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x462b7f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x462b88
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x462bc0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x462ba1
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x462bb0
or bl, 4
test esi, 0x20000000
je 0x462bbb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x469268
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x46927a
add esp, 0xfffffff0
call fcn.0040375c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041c544
mov eax, dword [0x4fb61c]
mov dword [eax + 4], ebx
mov dword [eax], 0x46960c
mov eax, dword [0x4fb634]
mov dword [eax + 4], ebx
mov dword [eax], 0x469618
mov eax, ebx
call fcn.00469624
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x413544]
call fcn.00403408
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x413544]
call fcn.00403408
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x413544]
call fcn.00403408
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x413544]
call fcn.00403408
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x413544]
call fcn.00403408
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, 0x465a40
push eax
push 0
push 0
mov eax, dword [0x4fb8c4]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41e028]
call fcn.0041f818
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41e028]
call fcn.0041f818
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41e028]
call fcn.0041f818
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00469a44
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x469920
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x469920
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x469920
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4693b7
call fcn.004037b4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x469704
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 0x4698af
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x469890
mov dl, 1
mov eax, dword [0x413aec]
call fcn.00403408
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0040422c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x46987f
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.00457234
test al, al
je 0x469872
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, 0x4698c0
lea eax, [ebp - 0x254]
call fcn.00409dd0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x469872
xor eax, eax
push ebp
push 0x46986b
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 0x4698f8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x469854
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040449c
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 0x469854
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040449c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x469872
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x469775
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00418144
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 0x4698b6
lea eax, [ebp - 0x260]
call fcn.0040422c
ret

Function at 0x46a1e4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4fcbbc]
cmp byte [eax + 0xa5], 0
jne 0x46a255
cmp dword [0x4fcbd4], 0
jne 0x46a216
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x46a1a0
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4fcbd4], eax
cmp dword [0x4fcbd0], 0
jne 0x46a231
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4fcbd0], eax
cmp dword [0x4fcbd8], 0
jne 0x46a255
push esp
push 0
push 0
push 0x46a144
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4fcbd8], eax
pop edx
ret
Function at 0x46a34c
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x46a363
add esp, 0xfffffff0
call fcn.0040375c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041c544
mov eax, dword [0x4fb89c]
cmp word [eax + 2], 0
jne 0x46a38b
mov eax, dword [0x4fb89c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0046bacc
mov eax, dword [0x4fba04]
cmp word [eax + 2], 0
jne 0x46a3a5
mov eax, dword [0x4fba04]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0046bcc4
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x413544]
call fcn.00403408
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x413544]
call fcn.00403408
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x41eb08]
call fcn.004266a0
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x46a52c
mov eax, dword [0x4fb6e4]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00426a70
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x46c274
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4fb6e4]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040df18
test eax, eax
je 0x46a49a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409414
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040df40
test eax, eax
je 0x46a4ae
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.0040449c
mov eax, dword [0x4fb480]
cmp byte [eax], 0
jne 0x46a4e2
mov eax, ebx
call fcn.0046a654
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.0046c450
mov eax, ebx
call fcn.0046ce14
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x46a522
call fcn.004037b4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x46a8d4
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4fcbbc]
cmp dword [eax + 0x30], 0
je 0x46a97e
cmp dword [ebx + 0x94], 0
jne 0x46a978
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x46a864
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x46a978
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 0x46a93e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x46a978
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.00415b10
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x46a94d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x46b4e0
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 0x46b515
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.0040431c
jmp 0x46b522
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404280
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x46c62c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x46c66d
mov eax, esi
call fcn.004527b8
test al, al
je 0x46c66d
mov eax, dword [ebx + 0x84]
call fcn.004524b4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x46c66d
push 0
mov eax, dword [ebx + 0x84]
call fcn.004524b4
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x47007c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4702dc
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x4700df
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.0046fb94
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040da90
cmp al, 1
jne 0x4700df
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.0046fe5c
test al, al
je 0x47026b
cmp dword [ebp - 8], 0
jge 0x4700fd
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.0046fb94
mov eax, dword [ebp - 0x210]
call fcn.004044ec
cmp ebx, eax
jge 0x470147
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.0046fb94
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4fbc5c]
and eax, 0xff
bt dword [edx], eax
jae 0x470147
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x47015b
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00470058
cmp ebx, dword [ebp - 8]
je 0x47025d
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x470187
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403634
and eax, 0x7f
movzx eax, word [eax*2 + 0x4f1fb8]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x47024a
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403634
and eax, 0x7f
movzx eax, word [eax*2 + 0x4f1fb8]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.004524b4
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403634
and eax, 0x7f
movzx eax, word [eax*2 + 0x4f1fb8]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.004524b4
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x470251
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x4702be
cmp dword [ebp - 8], 0
jge 0x470276
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.0046fb94
mov eax, dword [ebp - 0x218]
call fcn.004044ec
cmp eax, dword [ebp - 8]
jg 0x4702b0
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.0046fb94
mov eax, dword [ebp - 0x21c]
call fcn.004044ec
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00470058
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4702e3
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404250
ret
Function at 0x48d45c
Capabilities:
Access peb ldr_data
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
mov ecx, 5
push 0
push 0
dec ecx
jne 0x48d464
push ecx
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x48d5c7
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
mov eax, esi
mov ecx, 1
mov edx, dword [0x47396c]
call fcn.004055c8
add esp, 4
mov eax, esi
mov dl, byte [ebx + 4]
call fcn.00474ef8
mov eax, esi
mov dl, byte [ebx + 5]
call fcn.00474ef8
mov eax, esi
mov dl, byte [ebx + 6]
call fcn.00474ef8
mov eax, esi
mov dl, byte [ebx + 7]
call fcn.00474ef8
lea edx, [ebp - 4]
mov eax, dword [ebx + 8]
call fcn.004748a4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 8]
mov eax, dword [ebx + 0xc]
call fcn.004748a4
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0xc]
mov eax, dword [ebx + 0x10]
call fcn.004748a4
mov edx, dword [ebp - 0xc]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0x10]
mov eax, dword [ebx + 0x14]
call fcn.004748a4
mov edx, dword [ebp - 0x10]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0x14]
mov eax, dword [ebx + 0x18]
call fcn.004748a4
mov edx, dword [ebp - 0x14]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0x18]
mov eax, dword [ebx + 0x1c]
call fcn.004748a4
mov edx, dword [ebp - 0x18]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0x1c]
mov eax, dword [ebx + 0x20]
call fcn.004748a4
mov edx, dword [ebp - 0x1c]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0x20]
mov eax, dword [ebx + 0x24]
call fcn.004748a4
mov edx, dword [ebp - 0x20]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0x24]
mov eax, dword [ebx + 0x28]
call fcn.004748a4
mov edx, dword [ebp - 0x24]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0x28]
mov eax, dword [ebx + 0x2c]
call fcn.004748a4
mov edx, dword [ebp - 0x28]
mov eax, esi
call fcn.00474e70
lea edx, [ebp - 0x2c]
mov eax, dword [ebx + 0x30]
call fcn.004748a4
mov edx, dword [ebp - 0x2c]
mov eax, esi
call fcn.00474e70
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48d5ce
lea eax, [ebp - 0x2c]
mov edx, dword [0x47396c]
mov ecx, 0xb
call fcn.00404d00
ret
Function at 0x48efa4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x2c]
mov edi, dword [ebx + 0x3c]
sub edi, dword [ebx + 0x74]
sub edi, dword [ebx + 0x6c]
jmp 0x48efd3
mov eax, dword [ebx + 0x2c]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x6c]
ja 0x48f052
push esi
mov eax, dword [ebx + 0x38]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.0048d860
add esp, 0xc
sub dword [ebx + 0x70], esi
sub dword [ebx + 0x6c], esi
sub dword [ebx + 0x5c], ebp
mov eax, dword [ebx + 0x4c]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x44]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x48f020
mov cx, word [esp]
sub cx, si
jmp 0x48f022
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x48f009
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x40]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x48f048
mov cx, word [esp]
sub cx, si
jmp 0x48f04a
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x48f031
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x48f0af
mov edx, dword [ebx + 0x38]
mov ecx, edi
add edx, dword [ebx + 0x6c]
mov eax, ebp
add edx, dword [ebx + 0x74]
call fcn.0048ec78
add dword [ebx + 0x74], eax
cmp dword [ebx + 0x74], 3
jb 0x48f09a
mov eax, dword [ebx + 0x38]
mov edx, dword [ebx + 0x6c]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x48], eax
mov ecx, dword [ebx + 0x58]
shl eax, cl
mov edx, dword [ebx + 0x38]
mov ecx, dword [ebx + 0x6c]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x54]
mov dword [ebx + 0x48], eax
cmp dword [ebx + 0x74], 0x106
jae 0x48f0af
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x48efae
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4955e4
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4fdad8
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x495606
shr eax, 1
xor eax, 0xedb88320
jmp 0x495608
shr eax, 1
dec edx
jne 0x4955f4
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x4955ed
mov byte [0x4fded8], 1
pop esi
pop ebx
ret

Function at 0x495624
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4fded8], 0
jne 0x49563b
call fcn.004955e4
mov eax, edi
dec eax
test eax, eax
jl 0x495664
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4fdad8]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x495645
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x4980c4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov al, byte [eax]
dec al
je 0x4980f5
dec al
je 0x498131
dec al
je 0x498175
dec al
je 0x4981e0
jmp 0x49826a
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x49826a
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
mov dl, byte [ecx + edx]
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x498105
jmp 0x49826a
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x49826a
mov esi, 1
mov al, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov dl, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x498141
jmp 0x49826a
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x49826a
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x4981a3
xor ebp, ebp
jmp 0x4981b4
mov ecx, esi
sub ecx, edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x4981bd
adc eax, 0
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x498185
jmp 0x49826a
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x49826a
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x498238
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
mov dl, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
mov cl, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.0049566c
add al, byte [esp]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x4981f4
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret