joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4098f0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x409929
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404374
jmp 0x409932
mov eax, ebx
mov edx, esi
call fcn.004042d8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40993c
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40995d
mov al, byte [esp]
jmp 0x40995f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x409fe4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x409e5c
mov eax, dword [0x47458c]
cmp byte [eax], 0
je 0x40a04c
mov eax, dword [0x4743dc]
call fcn.00402cac
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.004089a8
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40a094
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40a082
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x47439c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x475714]
call fcn.004059cc
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40ab88
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40abec
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004044ec
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004086a0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40abf3
lea eax, [ebp - 0xc]
call fcn.00404284
ret
Function at 0x41c910
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x475a20
cmp dword [edi], 0
jne 0x41c98c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x475a1c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x46e4c0
mov ecx, 2
call fcn.004028d4
mov edx, 0x41c8e8
lea eax, [esi + 5]
call fcn.0041c908
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041c908
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 0x41c961
mov dword [0x475a1c], 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 0x41de30
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41de36
ret

Function at 0x4202c4
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x420315
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4202fc
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4202ec
jmp 0x420315
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x4202fd
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e024
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404724
xor eax, eax
push ebp
push 0x42e152
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42e125
xor eax, eax
push ebp
push 0x42e11e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040453c
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42e0f3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x42e0e2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040453c
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404734
mov edx, ebx
pop ecx
call fcn.004028d4
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e0e9
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x474354]
mov dl, 1
mov eax, dword [0x40754c]
call fcn.0040a154
call fcn.00403ce4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e159
lea eax, [ebp - 4]
call fcn.00404284
ret
Function at 0x42e160
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42e311
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004048dc
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42e328
call fcn.00404588
mov eax, ebx
call fcn.0041beb0
mov edi, eax
dec edi
test edi, edi
jl 0x42e218
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041be84
mov edx, dword [0x429ef0]
call fcn.004036a4
test al, al
je 0x42e214
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041be84
lea edx, [ebp - 0x14]
call fcn.00434c9c
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004048dc
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004045fc
inc esi
dec edi
jne 0x42e1c6
mov al, byte [0x42e32c]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42e338
mov eax, dword [ebp - 0xc]
call fcn.0040b160
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.0040431c
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00434c9c
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42e328
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f0]
call fcn.00434c9c
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42e328
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x42e328
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x42e344
call fcn.00409108
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e318
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.004042a8
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.004042a8
lea eax, [ebp - 0x14]
call fcn.00404284
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004042a8
ret

Function at 0x42f8c4
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x42f810
call sub.user32.dll_EnumWindows
ret
Function at 0x42f9e8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x42fa65
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042f434
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x42fa0d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042f08c
cmp dword [ebp - 4], 0
je 0x42fa4f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404734
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42fa6c
lea eax, [ebp - 4]
call fcn.00404284
ret

Function at 0x432804
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x475bd4], 0
je 0x432953
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x474530]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x432953
mov eax, dword [0x475bd8]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x475bd4]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x432922
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x475bd4]
call fcn.00413f8c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43291a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43291a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43291a
mov eax, dword [ebp - 0x14]
call fcn.0043b354
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43291a
push ebp
call fcn.004327c0
pop ecx
test al, al
jne 0x43291a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4328d6
mov eax, dword [ebp - 0x14]
call fcn.00439ee8
dec eax
jle 0x43291a
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403714
cmp byte [ebp - 1], 0
je 0x43291a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43291a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x475bd8]
call fcn.00431f88
inc edi
dec ebx
jne 0x432869
mov eax, dword [0x475bd8]
cmp dword [eax + 8], 0
jle 0x43293a
mov eax, dword [0x475bd8]
call fcn.00432018
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x432953
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00432628
pop ecx
test al, al
jne 0x432953
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x435f54
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 0x435fa0
mov eax, esi
call fcn.0044b8d8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x435fa0
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x435fa0
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 0x4360e4
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x435fe0
cmp eax, 0x108
ja 0x435fe0
mov eax, esi
call fcn.0044b8d8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4360db
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x4360e4
jmp 0x4360db
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4360c2
cmp eax, 0x20a
ja 0x4360c2
test byte [esi + 0x50], 0x80
jne 0x436012
sub eax, 0x203
je 0x43600f
sub eax, 3
je 0x43600f
sub eax, 3
jne 0x436012
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x436026
dec eax
je 0x43603b
dec eax
je 0x43605b
dec eax
je 0x43603b
jmp 0x436062
mov ecx, ebx
mov eax, dword [0x474530]
mov eax, dword [eax]
mov edx, esi
call fcn.00454f9c
jmp 0x4360db
cmp byte [esi + 0x5d], 1
jne 0x436051
mov eax, esi
mov si, 0xffed
call fcn.00403714
jmp 0x4360e4
or word [esi + 0x54], 1
jmp 0x4360db
and word [esi + 0x54], 0xfffe
jmp 0x4360db
mov eax, dword [0x475b90]
cmp byte [eax + 0x20], 0
je 0x4360db
mov eax, dword [0x475b90]
cmp dword [eax + 0x1c], 0
je 0x4360db
mov eax, dword [ebx]
mov edx, dword [0x475b90]
cmp eax, dword [edx + 0x1c]
jne 0x4360db
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.0044b81c
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.00403714
jmp 0x4360e4
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x4360db
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043483c
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 0x439584
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 0x4395a0
cmp dword [esi + 4], 0
je 0x4395cd
test byte [ebx + 0x55], 1
jne 0x4395bf
mov eax, ebx
call fcn.004381dc
test eax, eax
jne 0x4395bf
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4396dd
mov edx, esi
mov eax, ebx
call fcn.004390a4
jmp 0x4396dd
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 0x4396d6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043b354
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.00435e88
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439584
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.0043b354
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4396dd
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 0x43fb7c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x474680]
cmp byte [eax + 0xc], 0
je 0x43fce9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43fce2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x475be4], 0
jne 0x43fbd0
push 0x43fcf0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43fcf8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475be4], eax
cmp dword [0x46ea48], 0
jne 0x43fccb
push 0x43fd08
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46ea48], eax
cmp dword [0x46ea48], 0
je 0x43fccb
push 0x43fd14
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475be8], eax
push 0x43fd24
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475bec], eax
push 0x43fd38
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475bf0], eax
push 0x43fd50
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475bf4], eax
push 0x43fd68
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475bf8], eax
push 0x43fd7c
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475bfc], eax
push 0x43fd94
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475c00], eax
push 0x43fdac
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475c04], eax
push 0x43fdc8
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475c08], eax
push 0x43fdd4
mov eax, dword [0x46ea48]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x475c0c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43fce9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4438fc
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.00404284
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44394b
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.004044ec
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44b78c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b7dc]
test si, 4
je 0x44b7a0
or bl, 1
test si, 8
je 0x44b7aa
or bl, 4
test si, 1
je 0x44b7b4
or bl, 8
test si, 2
je 0x44b7be
or bl, 0x10
test si, 0x10
je 0x44b7c8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b7d7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44b7e0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b818]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b7f9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b808
or bl, 4
test esi, 0x20000000
je 0x44b813
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x451e1c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x451e2e
add esp, 0xfffffff0
call fcn.0040387c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041b88c
mov eax, dword [0x4743a4]
mov dword [eax + 4], ebx
mov dword [eax], 0x4521c0
mov eax, dword [0x4743b0]
mov dword [eax + 4], ebx
mov dword [eax], 0x4521cc
mov eax, ebx
call fcn.004521d8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4118ec]
call fcn.004034e8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4118ec]
call fcn.004034e8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4118ec]
call fcn.004034e8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4118ec]
call fcn.004034e8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4118ec]
call fcn.004034e8
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, 0x44e6a0
push eax
push 0
push 0
mov eax, dword [0x4744c8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41d264]
call fcn.0041e938
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41d264]
call fcn.0041e938
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41d264]
call fcn.0041e938
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004525f8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4524d4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4524d4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4524d4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x451f6b
call fcn.004038d4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4522b8
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 0x452463
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x452444
mov dl, 1
mov eax, dword [0x411ddc]
call fcn.004034e8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404284
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x452433
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.0043fedc
test al, al
je 0x452426
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, 0x452474
lea eax, [ebp - 0x254]
call fcn.00409088
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x452426
xor eax, eax
push ebp
push 0x45241f
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 0x4524ac
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x452408
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004044ec
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 0x452408
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004044ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x452426
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x452329
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00415f24
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 0x45246a
lea eax, [ebp - 0x260]
call fcn.00404284
ret

Function at 0x452d98
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x475c28]
cmp byte [eax + 0xa5], 0
jne 0x452e09
cmp dword [0x475c40], 0
jne 0x452dca
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x452d54
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x475c40], eax
cmp dword [0x475c3c], 0
jne 0x452de5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x475c3c], eax
cmp dword [0x475c44], 0
jne 0x452e09
push esp
push 0
push 0
push 0x452cf8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x475c44], eax
pop edx
ret