joyce8/EMBER2024-capa huggingface dataset:
Function at 0x434504
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 + 0x1e8], 0
je 0x434520
cmp dword [esi + 4], 0
je 0x43454d
test byte [ebx + 0x45], 1
jne 0x43453f
mov eax, ebx
call fcn.00433574
test eax, eax
jne 0x43453f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43465d
mov edx, esi
mov eax, ebx
call fcn.0043417c
jmp 0x43465d
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 0x434656
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004363f0
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.004316c8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00434504
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.004363f0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43465d
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 0x43e3ac
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.00403cb4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43e40d
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
cmp byte [ebp - 0x101], 0
jne 0x43e40d
cmp byte [ebp - 0x102], 0
je 0x43e40d
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00403ee0
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44488c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4c67e8
cmp dword [edi], 0
jne 0x444908
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4c67e4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4c398c
mov ecx, 2
call fcn.0040295c
mov edx, 0x444864
lea eax, [esi + 5]
call fcn.00444884
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00444884
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4448dd
mov dword [0x4c67e4], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4459d8
Capabilities:
Contain obfuscated stackstrings

Disassembly:
inc dword [eax]
mov byte [ebp - 0x36a], 0xaa
and byte [ebp - 0x369], 0
mov byte [ebp - 0x368], 0x12
mov byte [ebp - 0x367], 0x30
mov byte [ebp - 0x366], 0x21
mov byte [ebp - 0x365], 6
mov byte [ebp - 0x364], 0x2c
mov byte [ebp - 0x363], 0x26
mov byte [ebp - 0x362], 0x21
mov byte [ebp - 0x361], 0x30
mov byte [ebp - 0x360], 0x38
mov byte [ebp - 0x35f], 0x11
mov byte [ebp - 0x35e], 0x3c
mov byte [ebp - 0x35d], 0x27
mov byte [ebp - 0x35c], 0x30
mov byte [ebp - 0x35b], 0x36
mov byte [ebp - 0x35a], 0x21
mov byte [ebp - 0x359], 0x3a
mov byte [ebp - 0x358], 0x27
mov byte [ebp - 0x357], 0x2c
mov byte [ebp - 0x356], 0x14
mov byte [ebp - 0x355], 0x55
lea eax, [ebp - 0x36c]
push eax
call fcn.00444ab3
pop ecx
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.00444a68
add esp, 0xc
mov dword [ebp - 0x3d4], eax
call fcn.00444aa3
mov ds, word [edi + 0x468fe42]
add dword [eax], eax
add byte [ebp - 0x12b7b], cl
call dword [eax - 1]
xchg ebp, eax
sub al, 0xfc
invalid

Function at 0x445f1c
Capabilities:
Contain obfuscated stackstrings

Disassembly:
inc dword [eax]
mov byte [ebp - 0x728], 0x6b
mov byte [ebp - 0x727], 0x54
mov byte [ebp - 0x726], 0x4f
mov byte [ebp - 0x725], 0x49
mov byte [ebp - 0x724], 0x48
mov byte [ebp - 0x723], 0x5c
mov byte [ebp - 0x722], 0x51
mov byte [ebp - 0x721], 0x6d
mov byte [ebp - 0x720], 0x4f
mov byte [ebp - 0x71f], 0x52
mov byte [ebp - 0x71e], 0x49
mov byte [ebp - 0x71d], 0x58
mov byte [ebp - 0x71c], 0x5e
mov byte [ebp - 0x71b], 0x49
mov byte [ebp - 0x71a], 0x3d
call fcn.00444aa3
push ebx
add ah, byte [ebx + 0x3f]
lea eax, [ebp - 0x72c]
push eax
call fcn.00444ab3
pop ecx
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.00444a68
add esp, 0xc
mov dword [ebp - 0x6e4], eax
call fcn.00444aa3
mov word [edx], fs
shl dword [edx - 0x73], cl
test eax, ebp
clc
invalid
Function at 0x44b7b0
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 0x44b955
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x40fc18]
call fcn.00403090
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403cb4
push 0
call sub.user32.dll_GetKeyboardLayout
mov edx, dword [ebp - 4]
mov dword [edx + 0x30], eax
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44b92b
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.0043aad8
test al, al
je 0x44b91e
lea eax, [ebp - 0xc]
push eax
push 0xf003f
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, 0x44b964
lea eax, [ebp - 0x254]
call fcn.004098e4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44b91e
xor eax, eax
push ebp
push 0x44b917
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 0x44b99c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44b900
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403ee0
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x44b900
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403ee0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b91e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44b821
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.00413708
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b95c
lea eax, [ebp - 0x260]
call fcn.00403cb4
ret

Function at 0x44c140
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4c67b4]
cmp byte [eax + 0x8d], 0
jne 0x44c1b1
cmp dword [0x4c67f4], 0
jne 0x44c172
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44c0fc
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4c67f4], eax
cmp dword [0x4c67f0], 0
jne 0x44c18d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4c67f0], eax
cmp dword [0x4c67f8], 0
jne 0x44c1b1
push esp
push 0
push 0
push 0x44c0a0
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4c67f8], eax
pop edx
ret
Function at 0x44c2a8
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x44c2bf
add esp, 0xfffffff0
call fcn.00403400
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00417d08
mov byte [ebx + 0x28], 0
mov dl, 1
mov eax, dword [0x40f6ec]
call fcn.00403090
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x40f6ec]
call fcn.00403090
mov dword [ebx + 0x90], eax
xor eax, eax
mov dword [ebx + 0x48], eax
xor eax, eax
mov dword [ebx + 0x6c], eax
mov dword [ebx + 0x44], 0x80000018
mov dword [ebx + 0x60], 0x1f4
mov byte [ebx + 0x64], 1
xor eax, eax
mov dword [ebx + 0x68], eax
mov dword [ebx + 0x5c], 0x9c4
mov byte [ebx + 0x70], 0
mov byte [ebx + 0x85], 1
mov dl, 1
mov eax, dword [0x419b34]
call fcn.00421460
mov esi, eax
mov dword [ebx + 0x80], esi
push 0x44c430
mov eax, dword [0x4c546c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00421804
mov eax, dword [ebx + 0x80]
mov dword [eax + 8], ebx
mov dword [eax + 4], 0x44dd88
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4c546c]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_2
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.0040cccc
test eax, eax
je 0x44c3af
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004091fc
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040ccf4
test eax, eax
je 0x44c3c3
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x74]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00403ee0
mov eax, dword [0x4c5204]
cmp byte [eax], 0
jne 0x44c3f4
mov eax, ebx
call fcn.0044c51c
mov byte [ebx + 0x41], 1
mov byte [ebx + 0x42], 1
mov byte [ebx + 0x43], 1
mov byte [ebx + 0x86], 1
xor eax, eax
mov dword [ebx + 0x88], eax
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44c426
call fcn.00403458
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44c778
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4c67b4]
cmp dword [eax + 0x24], 0
je 0x44c808
cmp dword [ebx + 0x7c], 0
jne 0x44c805
mov eax, dword [ebx + 0x24]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44c70c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x78]
cmp dword [eax + 8], 0
je 0x44c805
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 0x44c7d4
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x78]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44c805
push 0x13
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x78]
call fcn.00411120
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44c7e0
inc dword [ebx + 0x7c]
pop ecx
pop edx
pop esi
pop ebx
ret
Function at 0x44d158
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x8c], 0
je 0x44d18d
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x24]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403d98
jmp 0x44d197
mov eax, esi
mov edx, dword [ebx + 0x74]
call fcn.00403d4c
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x44e0b8
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x6c]
test esi, esi
je 0x44e0f0
mov eax, esi
call fcn.00436818
test al, al
je 0x44e0f0
mov eax, dword [ebx + 0x6c]
call fcn.004363f0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44e0f0
push 0
mov eax, dword [ebx + 0x6c]
call fcn.004363f0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x457c40
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x457cd1
push dword fs:[eax]
mov dword fs:[eax], esp
mov al, byte [ebp + 8]
call fcn.004578ac
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.004040f4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x457cbb
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
lea edx, [ebp - 0x10]
mov eax, dword [0x4c5660]
call fcn.00405f98
mov ecx, dword [ebp - 0x10]
mov dl, 1
mov eax, dword [0x457764]
call fcn.0040c014
call fcn.004037ac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457cd8
lea eax, [ebp - 0x10]
call fcn.00403cb4
ret

Function at 0x457ce4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x457d7f
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.004040f4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x457d59
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
lea edx, [ebp - 0x10]
mov eax, dword [0x4c5a20]
call fcn.00405f98
mov ecx, dword [ebp - 0x10]
mov dl, 1
mov eax, dword [0x457764]
call fcn.0040c014
call fcn.004037ac
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004578dc
mov edx, dword [ebp + 8]
mov byte [edx], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457d86
lea eax, [ebp - 0x10]
call fcn.00403cb4
ret
Function at 0x45e634
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
xor eax, eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45e70c
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4c689c], 0
jne 0x45e6f0
lea eax, [ebp - 4]
mov edx, 0x45e724
call fcn.00403d4c
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004040f4
mov esi, eax
push esi
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x45e6f0
mov eax, ebx
call fcn.00402788
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x45e6e9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
push eax
push ebx
mov eax, dword [ebp - 8]
push eax
push esi
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x45e6d3
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x45e734
mov eax, dword [ebp - 0xc]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x45e6d3
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 8]
mov dword [0x4c689c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45e6f0
mov eax, dword [ebp - 0xc]
call fcn.004027a0
ret
mov ebx, dword [0x4c689c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45e713
lea eax, [ebp - 4]
call fcn.00403cb4
ret

Function at 0x46e51f
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor ebx, ebx
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push 0x4c49e6
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x46e577
movzx edx, word [ebp + 8]
mov dword [ebp - 8], edx
lea ecx, [ebp - 8]
push ecx
push dword [ebp + 0xc]
push 0
push 0
push 0x4c4a07
push dword [ebp - 4]
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x46e56d
mov bx, 0x2a04
push dword [ebp - 4]
call sub.advapi32.dll_RegCloseKey_1
jmp 0x46e57b
mov bx, 0x2a04
mov eax, ebx
pop ebx
pop ecx
pop ecx
pop ebp
ret 8

Function at 0x46edf4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004040f4
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x46ee0d
test al, 0x10
jne 0x46ee11
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x470c34
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x204], ecx
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x470e16
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x470c7e
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.00470704
mov eax, dword [ebp - 0x204]
mov edx, ebx
call fcn.0040c878
cmp al, 1
jne 0x470c7e
dec ebx
mov edi, ebx
mov eax, esi
call fcn.00470a18
test al, al
je 0x470db6
test edi, edi
jge 0x470c95
xor edi, edi
lea ebx, [edi + 1]
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.00470704
mov eax, dword [ebp - 0x204]
call fcn.00403f30
cmp ebx, eax
jge 0x470cdc
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.00470704
mov eax, dword [ebp - 0x204]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4c59e0]
and eax, 0xff
bt dword [edx], eax
jae 0x470cdc
inc ebx
mov eax, dword [esi + 0x20c]
cmp edi, eax
jl 0x470cea
mov edi, eax
mov ebx, edi
mov ecx, ebx
mov edx, ebx
mov eax, esi
call fcn.00470c10
cmp ebx, edi
je 0x470dae
lea eax, [ebp - 0x100]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x200]
mov byte [eax], 0
inc eax
dec edx
jne 0x470d14
mov byte [ebp - 0x1f0], 0x81
mov eax, esi
mov bx, 0xffcf
call fcn.0040329c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4c4a94]
mov byte [ebp + eax - 0x200], 0x81
lea eax, [ebp - 0x200]
push eax
call sub.user32.dll_SetKeyboardState
push 1
mov eax, esi
mov bx, 0xffcf
call fcn.0040329c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4c4a94]
push eax
push pe_nt_image_headers32
mov eax, esi
call fcn.004363f0
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, esi
mov bx, 0xffcf
call fcn.0040329c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4c4a94]
push eax
push 0x101
mov eax, esi
call fcn.004363f0
push eax
call sub.user32.dll_SendMessageA
lea eax, [ebp - 0x100]
push eax
call sub.user32.dll_SetKeyboardState
mov dword [esi + 0x214], edi
jmp 0x470dfd
test edi, edi
jge 0x470dbc
xor edi, edi
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.00470704
mov eax, dword [ebp - 0x204]
call fcn.00403f30
cmp edi, eax
jl 0x470df2
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.00470704
mov eax, dword [ebp - 0x204]
call fcn.00403f30
mov edi, eax
mov ecx, edi
mov edx, edi
mov eax, esi
call fcn.00470c10
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x470e1d
lea eax, [ebp - 0x204]
call fcn.00403cb4
ret
Function at 0x497a10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0x1c]
mov eax, dword [eax - 4]
mov ebx, dword [eax + 0x1ec]
mov eax, dword [ebp - 4]
cmp dword [eax], 0
je 0x497bb3
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0x1c]
mov eax, dword [eax - 4]
mov edx, dword [eax + 0x224]
mov eax, dword [ebx + 0x10]
call fcn.0041aec0
cmp byte [ebp + 8], 0
je 0x497a69
mov eax, dword [ebp + 0xc]
mov edx, dword [eax + 0xc]
mov eax, dword [ebx + 0x10]
call fcn.0041ad90
jmp 0x497a77
mov eax, dword [ebp + 0xc]
mov edx, dword [eax + 8]
mov eax, dword [ebx + 0x10]
call fcn.0041ad90
mov eax, dword [ebx + 0x10]
call fcn.0041aeb8
dec eax
jle 0x497abd
xor eax, eax
mov dword [ebp - 0x24], eax
mov eax, dword [ebx + 0x10]
call fcn.0041ad88
mov dword [ebp - 0x20], eax
xor eax, eax
mov dword [ebp - 0x1c], eax
push 0
push 0
lea eax, [ebp - 0x24]
push eax
mov edi, dword [ebx + 0x10]
mov eax, edi
call fcn.0041aeb8
push eax
push 0x12200
call sub.gdi32.dll_ExtCreatePen
mov edx, eax
mov eax, edi
call fcn.0041ae50
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0x1c]
mov edi, dword [eax - 8]
mov ebx, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov eax, dword [ebx + 0x28]
call dword [ebx + 0x24]
mov edx, dword [ebp + 0xc]
mov edx, dword [edx + 0x14]
mov edx, dword [edx + esi*4]
mov ecx, dword [ebp - 4]
mov ecx, dword [ecx]
shr ecx, 1
add edx, ecx
add eax, edx
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0x1c]
mov eax, dword [eax - 4]
mov bx, 0xffcf
call fcn.0040329c
test al, al
je 0x497b06
test esi, esi
jne 0x497b06
inc dword [ebp - 0xc]
mov eax, esi
xor eax, 1
mov edx, dword [ebp + 0xc]
mov edx, dword [edx + 0x14]
mov edx, dword [edx + eax*4]
mov dword [ebp - 0x14], edx
add eax, 2
mov edx, dword [ebp + 0xc]
mov edx, dword [edx + 0x14]
mov eax, dword [edx + eax*4]
mov dword [ebp - 0x18], eax
lea eax, [esi + 2]
mov edx, dword [ebp + 0xc]
mov edx, dword [edx + 0x14]
mov eax, dword [edx + eax*4]
mov edx, dword [ebp - 4]
add eax, dword [edx]
mov dword [ebp - 0x10], eax
xor ebx, ebx
lea eax, [esi + ebx]
mov edx, dword [ebp - 0xc]
mov dword [edi + eax*4], edx
mov eax, esi
xor eax, 1
mov edx, eax
add edx, ebx
mov ecx, dword [ebp - 0x14]
mov dword [edi + edx*4], ecx
add ebx, 2
lea edx, [esi + ebx]
mov ecx, dword [ebp - 0xc]
mov dword [edi + edx*4], ecx
add eax, ebx
mov edx, dword [ebp - 0x18]
mov dword [edi + eax*4], edx
add ebx, 2
inc dword [ebp - 8]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov eax, dword [ecx + 0x28]
call dword [ecx + 0x24]
mov edx, dword [ebp - 4]
add eax, dword [edx]
add dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x10]
jle 0x497b3c
shr ebx, 2
push ebx
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0x1c]
mov eax, dword [eax - 0xc]
push eax
push edi
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0x1c]
mov eax, dword [eax - 4]
mov eax, dword [eax + 0x1ec]
call fcn.0041b9e4
push eax
call sub.gdi32.dll_PolyPolyline
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x49f84c
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffe00
mov ebx, eax
lea eax, [esp + 0x100]
push eax
push 0xff
call sub.kernel32.dll_GetTempPathA
push esp
push 0
push 0x49f890
lea eax, [esp + 0x10c]
push eax
call sub.kernel32.dll_GetTempFileNameA
mov edx, ebx
mov eax, esp
call fcn.00409404
add esp, 0x200
pop ebx
ret