joyce8/EMBER2024-capa huggingface dataset:
Function at 0x433e38
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 0x433e54
cmp dword [esi + 4], 0
je 0x433e81
test byte [ebx + 0x55], 1
jne 0x433e73
mov eax, ebx
call fcn.004329d8
test eax, eax
jne 0x433e73
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x433f91
mov edx, esi
mov eax, ebx
call fcn.0043395c
jmp 0x433f91
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 0x433f8a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00435ca8
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.00430674
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00433e38
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.00435ca8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x433f91
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 0x43a620
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45860c]
cmp byte [eax + 0xc], 0
je 0x43a78d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43a786
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x459b64], 0
jne 0x43a674
push 0x43a794
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43a79c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b64], eax
cmp dword [0x456b4c], 0
jne 0x43a76f
push 0x43a7ac
call sub.kernel32.dll_LoadLibraryA
mov dword [0x456b4c], eax
cmp dword [0x456b4c], 0
je 0x43a76f
push 0x43a7b8
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b68], eax
push 0x43a7c8
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b6c], eax
push 0x43a7dc
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b70], eax
push 0x43a7f4
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b74], eax
push 0x43a80c
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b78], eax
push 0x43a820
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b7c], eax
push 0x43a838
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b80], eax
push 0x43a850
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b84], eax
push 0x43a86c
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b88], eax
push 0x43a878
mov eax, dword [0x456b4c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b8c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a78d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43e618
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.00403e4c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43e667
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.004040bc
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x445da4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x445df4]
test si, 4
je 0x445db8
or bl, 1
test si, 8
je 0x445dc2
or bl, 4
test si, 1
je 0x445dcc
or bl, 8
test si, 2
je 0x445dd6
or bl, 0x10
test si, 0x10
je 0x445de0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x445def
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x445df8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x445e30]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x445e11
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x445e20
or bl, 4
test esi, 0x20000000
je 0x445e2b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44c4d8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44c4ea
add esp, 0xfffffff0
call fcn.00403420
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00418fc8
mov eax, dword [0x4582e8]
mov dword [eax + 4], ebx
mov dword [eax], 0x44c87c
mov eax, dword [0x4582f4]
mov dword [eax + 4], ebx
mov dword [eax], 0x44c888
mov eax, ebx
call fcn.0044c894
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4112c0]
call fcn.004030e4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4112c0]
call fcn.004030e4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4112c0]
call fcn.004030e4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4112c0]
call fcn.004030e4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4112c0]
call fcn.004030e4
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, 0x448cb0
push eax
push 0
push 0
mov eax, dword [0x458438]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41a9ec]
call fcn.0041be30
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41a9ec]
call fcn.0041be30
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41a9ec]
call fcn.0041be30
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044ccb4
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44cb90
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44cb90
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44cb90
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44c627
call fcn.00403478
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44c974
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 0x44cb1f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44cb00
mov dl, 1
mov eax, dword [0x4116dc]
call fcn.004030e4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403e4c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44caef
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.0043a980
test al, al
je 0x44cae2
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, 0x44cb30
lea eax, [ebp - 0x254]
call fcn.00408828
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44cae2
xor eax, eax
push ebp
push 0x44cadb
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 0x44cb68
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44cac4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040bc
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 0x44cac4
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040bc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44cae2
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44c9e5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004151b8
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 0x44cb26
lea eax, [ebp - 0x260]
call fcn.00403e4c
ret

Function at 0x44d454
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x459bb0]
cmp byte [eax + 0xa5], 0
jne 0x44d4c5
cmp dword [0x459bc8], 0
jne 0x44d486
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44d410
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x459bc8], eax
cmp dword [0x459bc4], 0
jne 0x44d4a1
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x459bc4], eax
cmp dword [0x459bcc], 0
jne 0x44d4c5
push esp
push 0
push 0
push 0x44d3b4
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x459bcc], eax
pop edx
ret
Function at 0x44d5bc
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x44d5d3
add esp, 0xfffffff0
call fcn.00403420
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00418fc8
mov eax, dword [0x458424]
cmp word [eax + 2], 0
jne 0x44d5fb
mov eax, dword [0x458424]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0044ec94
mov eax, dword [0x4584cc]
cmp word [eax + 2], 0
jne 0x44d615
mov eax, dword [0x4584cc]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0044ee8c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x4112c0]
call fcn.004030e4
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x4112c0]
call fcn.004030e4
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 [0x41b19c]
call fcn.00420de4
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x44d79c
mov eax, dword [0x45834c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004211b4
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x44f42c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x45834c]
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.0040be64
test eax, eax
je 0x44d70a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408208
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040be8c
test eax, eax
je 0x44d71e
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.004040bc
mov eax, dword [0x45824c]
cmp byte [eax], 0
jne 0x44d752
mov eax, ebx
call fcn.0044d8c4
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.0044f608
mov eax, ebx
call fcn.0044ffcc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44d792
call fcn.00403478
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44db44
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x459bb0]
cmp dword [eax + 0x30], 0
je 0x44dbee
cmp dword [ebx + 0x94], 0
jne 0x44dbe8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44dad4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44dbe8
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 0x44dbae
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44dbe8
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.00413628
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44dbbd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44e750
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 0x44e785
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.00403f3c
jmp 0x44e792
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403ea0
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x44f7e4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x44f825
mov eax, esi
call fcn.00435fac
test al, al
je 0x44f825
mov eax, dword [ebx + 0x84]
call fcn.00435ca8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44f825
push 0
mov eax, dword [ebx + 0x84]
call fcn.00435ca8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x4502b4
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 + 0x456ee0]
mov al, byte [eax + edx]
and al, 0xf
pop ebx
ret

Function at 0x4502f0
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 0x450308
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x450301
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.00402b30
xor edx, edx
mov eax, 0x4570e0
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 0x450372
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 0x450326
mov esi, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4
Function at 0x4505b8
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 0x4505d1
shr ebx, 2
mov esi, dword [ecx + ebx*4]
dec ebx
push esi
jns 0x4505ca
mov ecx, esp
mov ebx, edx
test ebx, ebx
js 0x4505e3
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x4505dc
mov eax, esp
mov dword [ebp - 4], ecx
push 5
lea ecx, [ebp - 0xa]
call fcn.004501a4
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 0x4505fd
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.004502b4
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 8
jne 0x450682
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 0x45069f
lea eax, [ebp - 0xa]
mov edx, 5
call fcn.00450234
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 0x4506c8
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4506e0
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 0x4506f9
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x4506f2
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 0x45070d
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.0045009c
test bl, bl
jne 0x4507e6
mov dword [ebp - 8], 0x10
mov dword [ebp - 0x14], 0x459bd0
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 0x450744
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 0x450758
push 0x3e7
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.004505b8
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 0x45078d
add dword [ebp - 0x14], 0x3e8
dec dword [ebp - 8]
jne 0x450739
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 0x4507b3
mov eax, 4
mov edx, dword [ebp + 0xc]
mov cl, byte [edx]
mov byte [edx + 4], cl
inc edx
dec eax
jne 0x4507c4
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 0x4507d8
jmp 0x4508a7
cmp bl, 1
jne 0x4508a7
mov dword [ebp - 8], 0xfffffff0
mov ebx, 0x45d668
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 0x450806
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 0x45081a
push 0x3e7
lea eax, [ebp - 0x10]
push eax
push 3
mov ecx, ebx
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004505b8
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 0x45084f
sub ebx, 0x3e8
inc dword [ebp - 8]
jne 0x4507fb
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 0x450879
mov eax, 4
mov ebx, dword [ebp + 0xc]
mov dl, byte [ebx]
mov byte [ebx + 4], dl
inc ebx
dec eax
jne 0x45088a
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 0x45089e
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.00450120
mov edi, dword [ebp - 0x24]
mov esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret 8
Function at 0x450f58
Capabilities:
Encode data using base64
Encrypt data using rc4 ksa

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov dword [esp], ecx
mov esi, eax
mov ebp, edx
xor ebx, ebx
xor edi, edi
mov eax, dword [esp]
mov ecx, 3
cdq
idiv ecx
test eax, eax
jle 0x450ff6
xor edx, edx
mov dl, byte [esi + ebx]
shr edx, 2
mov dl, byte [edx + 0x457158]
mov byte [ebp + edi], dl
mov dl, byte [esi + ebx]
and dl, 3
and edx, 0xff
shl edx, 4
xor ecx, ecx
mov cl, byte [esi + ebx + 1]
shr ecx, 4
add edx, ecx
mov dl, byte [edx + 0x457158]
push edx
pop edx
mov byte [ebp + edi + 1], dl
mov dl, byte [esi + ebx + 1]
and dl, 0xf
and edx, 0xff
shl edx, 2
xor ecx, ecx
mov cl, byte [esi + ebx + 2]
shr ecx, 6
add edx, ecx
mov dl, byte [edx + 0x457158]
push edx
pop edx
mov byte [ebp + edi + 2], dl
mov dl, byte [esi + ebx + 2]
and dl, 0x3f
and edx, 0xff
mov dl, byte [edx + 0x457158]
mov byte [ebp + edi + 3], dl
add edi, 4
add ebx, 3
dec eax
jne 0x450f77
mov eax, dword [esp]
mov ecx, 3
cdq
idiv ecx
dec edx
je 0x45100c
dec edx
je 0x451041
jmp 0x451092
xor eax, eax
mov al, byte [esi + ebx]
shr eax, 2
mov al, byte [eax + 0x457158]
mov byte [ebp + edi], al
mov al, byte [esi + ebx]
and al, 3
and eax, 0xff
shl eax, 4
mov al, byte [eax + 0x457158]
mov byte [ebp + edi + 1], al
mov byte [ebp + edi + 2], 0x3d
mov byte [ebp + edi + 3], 0x3d
jmp 0x451092
xor eax, eax
mov al, byte [esi + ebx]
shr eax, 2
mov al, byte [eax + 0x457158]
mov byte [ebp + edi], al
mov al, byte [esi + ebx]
and al, 3
and eax, 0xff
shl eax, 4
xor edx, edx
mov dl, byte [esi + ebx + 1]
shr edx, 4
add eax, edx
mov al, byte [eax + 0x457158]
mov byte [ebp + edi + 1], al
mov al, byte [esi + ebx + 1]
and al, 0xf
and eax, 0xff
shl eax, 2
mov al, byte [eax + 0x457158]
mov byte [ebp + edi + 2], al
mov byte [ebp + edi + 3], 0x3d
mov eax, dword [esp]
add eax, 2
mov ecx, 3
cdq
idiv ecx
shl eax, 2
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret