joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44300c
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 0x443028
cmp dword [esi + 4], 0
je 0x443055
test byte [ebx + 0x55], 1
jne 0x443047
mov eax, ebx
call fcn.00441bac
test eax, eax
jne 0x443047
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x443165
mov edx, esi
mov eax, ebx
call fcn.00442b30
jmp 0x443165
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 0x44315e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00444eb4
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.0043f848
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0044300c
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.00444eb4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443165
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 0x449870
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x48c9a8]
cmp byte [eax + 0xc], 0
je 0x4499dd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4499d6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x48db94], 0
jne 0x4498c4
push 0x4499e4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4499ec
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db94], eax
cmp dword [0x486ca8], 0
jne 0x4499bf
push 0x4499fc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x486ca8], eax
cmp dword [0x486ca8], 0
je 0x4499bf
push 0x449a08
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db98], eax
push 0x449a18
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db9c], eax
push 0x449a2c
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dba0], eax
push 0x449a44
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dba4], eax
push 0x449a5c
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dba8], eax
push 0x449a70
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbac], eax
push 0x449a88
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbb0], eax
push 0x449aa0
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbb4], eax
push 0x449abc
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbb8], eax
push 0x449ac8
mov eax, dword [0x486ca8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbbc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4499dd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44dd58
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.00404448
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44dda7
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.004046b8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x455620
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x455670]
test si, 4
je 0x455634
or bl, 1
test si, 8
je 0x45563e
or bl, 4
test si, 1
je 0x455648
or bl, 8
test si, 2
je 0x455652
or bl, 0x10
test si, 0x10
je 0x45565c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45566b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x455674
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4556ac]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45568d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45569c
or bl, 4
test esi, 0x20000000
je 0x4556a7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45bd70
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45bd82
add esp, 0xfffffff0
call fcn.004039f4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041df20
mov eax, dword [0x48c620]
mov dword [eax + 4], ebx
mov dword [eax], 0x45c114
mov eax, dword [0x48c62c]
mov dword [eax + 4], ebx
mov dword [eax], 0x45c120
mov eax, ebx
call fcn.0045c12c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4160c4]
call fcn.0040368c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4160c4]
call fcn.0040368c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4160c4]
call fcn.0040368c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4160c4]
call fcn.0040368c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4160c4]
call fcn.0040368c
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, 0x458544
push eax
push 0
push 0
mov eax, dword [0x48c78c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41ffcc]
call fcn.00421804
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41ffcc]
call fcn.00421804
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41ffcc]
call fcn.00421804
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045c57c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c444
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c444
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c444
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45bebf
call fcn.00403a4c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45c228
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 0x45c3d3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45c3b4
mov dl, 1
mov eax, dword [0x4164e0]
call fcn.0040368c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404448
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45c3a3
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.00449bd0
test al, al
je 0x45c396
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, 0x45c3e4
lea eax, [ebp - 0x254]
call fcn.004096d4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45c396
xor eax, eax
push ebp
push 0x45c38f
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 0x45c41c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45c378
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004046b8
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 0x45c378
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004046b8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45c396
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45c299
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041a110
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 0x45c3da
lea eax, [ebp - 0x260]
call fcn.00404448
ret

Function at 0x45cd1c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x48dbe0]
cmp byte [eax + 0xa5], 0
jne 0x45cd8d
cmp dword [0x48dbf8], 0
jne 0x45cd4e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45ccd8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x48dbf8], eax
cmp dword [0x48dbf4], 0
jne 0x45cd69
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x48dbf4], eax
cmp dword [0x48dbfc], 0
jne 0x45cd8d
push esp
push 0
push 0
push 0x45cc7c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x48dbfc], eax
pop edx
ret
Function at 0x45d420
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x48dbe0]
cmp dword [eax + 0x30], 0
je 0x45d4ca
cmp dword [ebx + 0x94], 0
jne 0x45d4c4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45d3b0
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45d4c4
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 0x45d48a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45d4c4
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.00418568
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45d499
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45e028
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 0x45e05d
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.00404538
jmp 0x45e06a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.0040449c
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45f18c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45f1cd
mov eax, esi
call fcn.004451b8
test al, al
je 0x45f1cd
mov eax, dword [ebx + 0x84]
call fcn.00444eb4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45f1cd
push 0
mov eax, dword [ebx + 0x84]
call fcn.00444eb4
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x46b0f4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
cmp byte [esi + 0x255], 0
je 0x46b125
test bl, bl
je 0x46b117
push 0
mov eax, dword [esi + 0x270]
push eax
call sub.user32.dll_ShowWindow
jmp 0x46b125
push 5
mov eax, dword [esi + 0x270]
push eax
call sub.user32.dll_ShowWindow
mov byte [esi + 0x281], bl
pop esi
pop ebx
ret

Function at 0x46bcd8
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
mov esi, ecx
mov dword [ebp - 4], edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.004048f8
lea eax, [ebp - 0x1c]
mov edx, dword [0x46bcb8]
call fcn.00404de4
xor eax, eax
push ebp
push 0x46bd5a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x1c], esi
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.004044e0
mov dword [ebp - 8], ebx
lea eax, [ebp - 0x1c]
push eax
push 0x46bd6c
call sub.user32.dll_EnumWindows
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46bd61
lea eax, [ebp - 0x1c]
mov edx, dword [0x46bcb8]
call fcn.00404eb4
lea eax, [ebp - 4]
call fcn.00404448
ret
Function at 0x46be80
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
mov esi, eax
call sub.kernel32.dll_GetTickCount
mov ebx, eax
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp esi, eax
ja 0x46be8b
pop esi
pop ebx
ret

Function at 0x46ed80
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x46edae
mov eax, ebx
call fcn.0046f834
cmp dword [ebx + 0x40], 0
je 0x46eda7
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x46ee1f
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x46ee11
cmp dword [ebx + 8], 0
je 0x46edd0
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 0x46ede2
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x46ee11
cmp dword [ebx + 8], 0
je 0x46edc3
cmp eax, 3
je 0x46edf5
dec eax
jne 0x46edc3
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 0x46edc3
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x46edc3
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x46ee3d
cmp dword [ebx + 0x14], 0xcc
je 0x46ee3d
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.0046ee48
pop ebx
ret
Function at 0x40adc0
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1014
call fcn.00404730
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
mov dword [ebp - 4], 0
mov eax, dword [0x4170bc]
cmp ebx, eax
jae 0x40adfb
mov eax, ebx
and eax, 0x1f
mov edx, ebx
sar edx, 5
mov edx, dword [edx*4 + 0x4170c0]
test byte [edx + eax*8 + 4], 1
jne 0x40ae0d
mov dword [0x415c84], 9
or eax, 0xffffffff
jmp 0x40af32
push 1
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp eax, 0xffffffff
je 0x40ae37
push 2
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 8], eax
cmp eax, 0xffffffff
jne 0x40ae3f
or eax, 0xffffffff
jmp 0x40af32
mov eax, dword [ebp + 0xc]
mov esi, eax
sub esi, dword [ebp - 8]
test esi, esi
jle 0x40aee4
lea edx, [ebp - 0x1010]
mov ecx, 0x1000
xor eax, eax
push edi
mov edi, edx
rep stosb byte es:[edi], al
pop edi
mov eax, edx
push 0x8000
push ebx
call fcn.0040b330
add esp, 8
mov dword [ebp - 0x10], eax
mov eax, esi
cmp eax, 0x1000
jb 0x40ae8a
mov dword [ebp - 0x1014], 0x1000
jmp 0x40ae92
mov eax, esi
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1010]
push eax
push ebx
call fcn.004086d0
add esp, 0xc
mov edi, eax
cmp eax, 0xffffffff
jne 0x40aecb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x40aec5
mov dword [0x415c84], 0xd
or dword [ebp - 4], 0xffffffff
jmp 0x40aed5
mov eax, esi
sub eax, edi
mov esi, eax
test eax, eax
jg 0x40ae75
mov eax, dword [ebp - 0x10]
push eax
push ebx
call fcn.0040b330
add esp, 8
jmp 0x40af20
test esi, esi
jge 0x40af20
push 0
mov eax, dword [ebp + 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
push ebx
call fcn.00408b00
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
setne al
and eax, 1
dec eax
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x40af20
mov dword [0x415c84], 0xd
push 0
mov eax, dword [ebp - 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43b636
Capabilities:
Encode data using xor

Disassembly:
mov ecx, 0x43b3c1
mov edx, edi
call fcn.0043b663
add edx, edx
inc edx
or edi, edi
xor dword [ebx], ecx
or edx, edi
inc ebx
dec edi
and edi, edx
cmp ebx, esi
jne fcn.0043b636
add edi, 1
push edi
pop edx
add edx, edi
ret
Function at 0x409c00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46584b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0045a349
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409c82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00458260
mov eax, dword [eax]
push 0x47b1f0
push eax
call fcn.0044ae94
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045a5d4
test bl, bl
je 0x409c82
push 0x47b1f0
lea ecx, [esp + 0xc]
call fcn.0045a964
push 0x47ed64
lea ecx, [esp + 0xc]
call fcn.0045a964
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x409cbe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045a5d4
jmp 0x409d89
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x409d42
lea edx, [esp + 0x7c]
push 0x47ed60
push edx
call fcn.0044ae94
add esp, 8
test eax, eax
je 0x409d42
lea eax, [esp + 0x7c]
push 0x47ed5c
push eax
call fcn.0044ae94
add esp, 8
test eax, eax
je 0x409d42
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x409cd2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0045a5d4
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40a580
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40a5e2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40a5f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4658cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4852a8]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40a728
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40a656
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045a5d4
xor eax, eax
jmp 0x40a79f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045a711
push esi
lea ecx, [esp + 0xc]
call fcn.0045a9a0
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40a77d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040a580
test eax, eax
jne 0x40a77d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0040a580
test eax, eax
jne 0x40a77d
lea eax, [esp + 0x14]
push 0x47ed78
push eax
call fcn.0044bed0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a75c
lea ecx, [esp + 0x14]
push 0x47ed74
push ecx
call fcn.0044be50
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a75c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40a75f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045a6c1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40a66e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045a5d4
xor eax, eax
jmp 0x40a79f
mov byte [esi], 0
push 0x47ed70
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0045a5d4
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4