joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4363c0
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 0x43640c
mov eax, esi
call fcn.0044b81c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43640c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43640c
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 0x43654b
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43644c
cmp eax, 0x108
ja 0x43644c
mov eax, esi
call fcn.0044b81c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x436542
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43654b
jmp 0x436542
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43652b
cmp eax, 0x20a
ja 0x43652b
test byte [esi + 0x50], 0x80
jne 0x43647e
sub eax, 0x203
je 0x43647b
sub eax, 3
je 0x43647b
sub eax, 3
jne 0x43647e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x436492
dec eax
je 0x4364a7
dec eax
je 0x4364c4
dec eax
je 0x4364a7
jmp 0x4364cb
mov ecx, ebx
mov eax, dword [0x475b90]
mov eax, dword [eax]
mov edx, esi
call fcn.00455058
jmp 0x436542
cmp byte [esi + 0x5d], 1
jne 0x4364bd
mov eax, esi
mov si, 0xffed
call fcn.00403420
jmp 0x43654b
or word [esi + 0x54], 1
jmp 0x436542
and word [esi + 0x54], 0xfffe
jmp 0x436542
mov eax, dword [0x476b14]
cmp byte [eax + 0x20], 0
je 0x436542
mov eax, dword [0x476b14]
cmp dword [eax + 0x1c], 0
je 0x436542
mov eax, dword [ebx]
mov edx, dword [0x476b14]
cmp eax, dword [edx + 0x1c]
jne 0x436542
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.0044b760
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.00403420
jmp 0x43654b
cmp eax, 0xb00b
jne 0x436542
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00434d1c
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 0x439a0c
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 0x439a28
cmp dword [esi + 4], 0
je 0x439a55
test byte [ebx + 0x55], 1
jne 0x439a47
mov eax, ebx
call fcn.00438618
test eax, eax
jne 0x439a47
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x439b65
mov edx, esi
mov eax, ebx
call fcn.00439530
jmp 0x439b65
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 0x439b5e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043b87c
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.004362f4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439a0c
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.0043b87c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439b65
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 0x43ff74
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x475db4]
cmp byte [eax + 0xc], 0
je 0x4400e1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4400da
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x476b68], 0
jne 0x43ffc8
push 0x4400e8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4400f0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b68], eax
cmp dword [0x474c30], 0
jne 0x4400c3
push 0x440100
call sub.kernel32.dll_LoadLibraryA
mov dword [0x474c30], eax
cmp dword [0x474c30], 0
je 0x4400c3
push 0x44010c
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b6c], eax
push 0x44011c
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b70], eax
push 0x440130
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b74], eax
push 0x440148
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b78], eax
push 0x440160
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b7c], eax
push 0x440174
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b80], eax
push 0x44018c
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b84], eax
push 0x4401a4
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b88], eax
push 0x4401c0
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b8c], eax
push 0x4401cc
mov eax, dword [0x474c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4400e1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x443f6c
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.00403f74
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x443fbb
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.004041e4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44b6d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b720]
test si, 4
je 0x44b6e4
or bl, 1
test si, 8
je 0x44b6ee
or bl, 4
test si, 1
je 0x44b6f8
or bl, 8
test si, 2
je 0x44b702
or bl, 0x10
test si, 0x10
je 0x44b70c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b71b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44b724
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b75c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b73d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b74c
or bl, 4
test esi, 0x20000000
je 0x44b757
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x451e04
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x451e16
add esp, 0xfffffff0
call fcn.00403548
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041fe9c
mov eax, dword [0x4758c0]
mov dword [eax + 4], ebx
mov dword [eax], 0x4521a8
mov eax, dword [0x4758d0]
mov dword [eax + 4], ebx
mov dword [eax], 0x4521b4
mov eax, ebx
call fcn.004521c0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x418160]
call fcn.004031f4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x418160]
call fcn.004031f4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x418160]
call fcn.004031f4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x418160]
call fcn.004031f4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x418160]
call fcn.004031f4
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, 0x44e5dc
push eax
push 0
push 0
mov eax, dword [0x475ad8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4218e8]
call fcn.00422f84
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4218e8]
call fcn.00422f84
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4218e8]
call fcn.00422f84
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00452670
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x452504
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x452504
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x452504
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x451f53
call fcn.004035a0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4522e8
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 0x452493
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x452474
mov dl, 1
mov eax, dword [0x41857c]
call fcn.004031f4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403f74
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x452463
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.004402d4
test al, al
je 0x452456
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, 0x4524a4
lea eax, [ebp - 0x254]
call fcn.00408fdc
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x452456
xor eax, eax
push ebp
push 0x45244f
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 0x4524dc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x452438
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004041e4
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 0x452438
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004041e4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x452456
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x452359
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041c08c
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 0x45249a
lea eax, [ebp - 0x260]
call fcn.00403f74
ret

Function at 0x452e10
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x476bb4]
cmp byte [eax + 0xa5], 0
jne 0x452e81
cmp dword [0x476bcc], 0
jne 0x452e42
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x452dcc
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x476bcc], eax
cmp dword [0x476bc8], 0
jne 0x452e5d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x476bc8], eax
cmp dword [0x476bd0], 0
jne 0x452e81
push esp
push 0
push 0
push 0x452d70
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x476bd0], eax
pop edx
ret
Function at 0x452f78
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x452f8f
add esp, 0xfffffff0
call fcn.00403548
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041fe9c
mov eax, dword [0x475abc]
cmp word [eax + 2], 0
jne 0x452fb7
mov eax, dword [0x475abc]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00454650
mov eax, dword [0x475bbc]
cmp word [eax + 2], 0
jne 0x452fd1
mov eax, dword [0x475bbc]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00454848
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x418160]
call fcn.004031f4
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x418160]
call fcn.004031f4
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 [0x4222f0]
call fcn.00429668
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x453158
mov eax, dword [0x475958]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00429a38
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x454de8
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x475958]
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.0040cb8c
test eax, eax
je 0x4530c6
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004089d0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040cbb4
test eax, eax
je 0x4530da
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.004041e4
mov eax, dword [0x4757a8]
cmp byte [eax], 0
jne 0x45310e
mov eax, ebx
call fcn.00453280
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.00454fc4
mov eax, ebx
call fcn.00455988
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45314e
call fcn.004035a0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x453500
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x476bb4]
cmp dword [eax + 0x30], 0
je 0x4535aa
cmp dword [ebx + 0x94], 0
jne 0x4535a4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x453490
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4535a4
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 0x45356a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4535a4
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.0041a4fc
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x453579
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45410c
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 0x454141
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.00404064
jmp 0x45414e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403fc8
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4551a0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4551e1
mov eax, esi
call fcn.0043badc
test al, al
je 0x4551e1
mov eax, dword [ebx + 0x84]
call fcn.0043b87c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4551e1
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043b87c
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x402fb7
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4014
call fcn.004135a0
mov eax, dword [0x41c004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
mov ebx, edx
push edi
lea edi, [esi + 0x10]
cmp ebx, 0x1c
jb 0x40310c
cmp dword [esi], 0x80000001
jne 0x40310c
and dword [ebp - 0x4010], 0
cmp dword [esi + 4], 0
jbe 0x4030fb
mov ecx, dword [edi]
jmp 0x403009
cmp byte [esi + ecx], 0
je 0x403013
inc ecx
mov dword [ebp - 0x400c], ecx
cmp ebx, ecx
ja 0x403002
mov eax, dword [edi + 4]
add eax, dword [edi + 8]
cmp ebx, eax
jb 0x40310c
cmp ebx, ecx
je 0x40310c
xor eax, eax
push 0x2000
push eax
mov word [ebp - 0x4004], ax
lea eax, [ebp - 0x2004]
push eax
call fcn.00404300
mov eax, dword [edi]
mov ecx, 0x1000
and dword [ebp - 0x4008], 0
add eax, esi
push ecx
push eax
push ecx
lea eax, [ebp - 0x2004]
push eax
lea eax, [ebp - 0x4008]
push eax
call fcn.00407945
lea eax, [ebp - 0x2004]
push eax
lea eax, [ebp - 0x4004]
push 0x1000
push eax
call fcn.00404adb
add esp, 0x2c
xor eax, eax
push eax
push 0x8000080
push 2
push eax
push eax
push 0xc0000000
lea eax, [ebp - 0x4004]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x4014], eax
cmp eax, 0xffffffff
je 0x40310c
push 0
lea ecx, [ebp - 0x400c]
push ecx
push dword [edi + 8]
mov ecx, dword [edi + 4]
add ecx, esi
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x403100
mov eax, dword [ebp - 0x400c]
cmp eax, dword [edi + 8]
jne 0x403100
push dword [ebp - 0x4014]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x4010]
add edi, 0xc
inc eax
mov dword [ebp - 0x4010], eax
cmp eax, dword [esi + 4]
jb 0x402ffe
xor eax, eax
inc eax
jmp 0x403116
push dword [ebp - 0x4014]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0xd
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004032a6
mov esp, ebp
pop ebp
ret

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x431072
mov ebx, 0x40915c
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x35744f04
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x431060
nop
nop
nop
nop
nop
mov eax, section..rsrc
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4310d2
mov ebx, 0x42f3f8
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x32a34dab
nop
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x401d60
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
push ebx
push esi
push edi
lea edi, [ebp - 0x40]
mov ecx, 0x10
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
mov esi, esp
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp esi, esp
call fcn.004022e0
mov dword [0x430434], eax
mov esi, esp
call dword [0x43047c]
cmp esi, esp
call fcn.004022e0
mov esi, esp
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp esi, esp
call fcn.004022e0
mov dword [0x430438], eax
mov eax, dword [0x430438]
sub eax, dword [0x430434]
push eax
call fcn.00402680
add esp, 4
push eax
push str.__HCI_Reset...__Time_d__n
call fcn.00402260
add esp, 8
pop edi
pop esi
pop ebx
add esp, 0x40
cmp ebp, esp
call fcn.004022e0
mov esp, ebp
pop ebp
ret
Function at 0x402a94
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404178
test esi, esi
jne 0x402aca
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404268
jmp 0x402ae8
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004029a8
mov edi, eax
test esi, esi
je 0x402ae8
cmp dword [ebx], 0
je 0x402ae8
dec esi
jmp 0x402ad1
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402da4
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x481008], 0x8088405
inc edx
mov dword [ebx + 0x481008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x40322c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x481024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4032c4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4032a4
xor eax, eax
push ebp
push 0x40329d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x4032e0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4032a4
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x481024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x481024], ax
mov esp, ebp
pop ebp
ret

Function at 0x403f78
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x48404c], 0
je 0x403fd9
cmp word [0x484220], 0xd7b2
jne 0x403fa1
cmp dword [0x484228], 0
jbe 0x403fa1
mov eax, 0x48421c
call dword [0x484238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x481070
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x481034], 0
jne 0x403ff5
push 0
push 0x481068
push 0x481070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x40412c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.0040276c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x48404d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x4040f4
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc