joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40c2f8
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c3ce
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403f98
lea eax, [ebp - 8]
call fcn.00404410
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004043c0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c3b8
mov eax, ebx
call fcn.004026bc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c3b1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004043c0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c39b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c3e0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c39b
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c3b8
mov eax, dword [ebp - 0x10]
call fcn.004026dc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c3d5
lea eax, [ebp - 8]
call fcn.00403f00
ret

Function at 0x40c958
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 0x40c9bc
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.00404170
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004084ac
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c9c3
lea eax, [ebp - 0xc]
call fcn.00403f00
ret

Function at 0x41b858
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4e7884
cmp dword [edi], 0
jne 0x41b8d4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4e7880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4e4470
mov ecx, 2
call fcn.004028b8
mov edx, 0x41b830
lea eax, [esi + 5]
call fcn.0041b850
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b850
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 0x41b8a9
mov dword [0x4e7880], 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 0x41ce88
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 0x41ce8e
ret
Function at 0x41f730
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 0x41f781
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41f768
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41f758
jmp 0x41f781
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 0x41f769
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4297f4
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.004043b0
xor eax, eax
push ebp
push 0x429922
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4298f5
xor eax, eax
push ebp
push 0x4298ee
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004041c0
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4298c3
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 0x4298b2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004041c0
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.004043c0
mov edx, ebx
pop ecx
call fcn.004028b8
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 0x4298b9
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4e6864]
mov dl, 1
mov eax, dword [0x407198]
call fcn.0040bb64
call fcn.0040391c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429929
lea eax, [ebp - 4]
call fcn.00403f00
ret
Function at 0x429930
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 0x429ae1
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004045b0
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x429af8
call fcn.0040420c
mov eax, ebx
call fcn.0041adec
mov edi, eax
dec edi
test edi, edi
jl 0x4299e8
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041adc0
mov edx, dword [0x4320fc]
call fcn.0040331c
test al, al
je 0x4299e4
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041adc0
lea edx, [ebp - 0x14]
call fcn.0043d958
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004045b0
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404280
inc esi
dec edi
jne 0x429996
mov al, byte [0x429afc]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x429b08
mov eax, dword [ebp - 0xc]
call fcn.0040cf30
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00403f98
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.0043d958
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x429af8
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 + 0x2f8]
call fcn.0043d958
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x429af8
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, 0x429af8
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, 0x429b14
call fcn.004090ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429ae8
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00403f24
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00403f24
lea eax, [ebp - 0x14]
call fcn.00403f00
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00403f24
ret

Function at 0x437ce4
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 0x437c30
call sub.user32.dll_EnumWindows
ret
Function at 0x437e04
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 0x437e81
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00437864
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 0x437e29
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00437464
cmp dword [ebp - 4], 0
je 0x437e6b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004043c0
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 0x437e88
lea eax, [ebp - 4]
call fcn.00403f00
ret

Function at 0x43b4a8
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 [0x4e7b80], 0
je 0x43b5f7
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4e6ad0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43b5f7
mov eax, dword [0x4e7b84]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4e7b80]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43b5c6
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4e7b80]
call fcn.004143d0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43b5be
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43b5be
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43b5be
mov eax, dword [ebp - 0x14]
call fcn.00444140
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43b5be
push ebp
call fcn.0043b464
pop ecx
test al, al
jne 0x43b5be
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43b57a
mov eax, dword [ebp - 0x14]
call fcn.00442c70
dec eax
jle 0x43b5be
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.0040338c
cmp byte [ebp - 1], 0
je 0x43b5be
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43b5be
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4e7b84]
call fcn.0043ac30
inc edi
dec ebx
jne 0x43b50d
mov eax, dword [0x4e7b84]
cmp dword [eax + 8], 0
jle 0x43b5de
mov eax, dword [0x4e7b84]
call fcn.0043acc0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43b5f7
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043b2cc
pop ecx
test al, al
jne 0x43b5f7
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 0x43ebd8
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 0x43ec24
mov eax, esi
call fcn.00454a4c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43ec24
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43ec24
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 0x43ed63
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43ec64
cmp eax, 0x108
ja 0x43ec64
mov eax, esi
call fcn.00454a4c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43ed5a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43ed63
jmp 0x43ed5a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43ed43
cmp eax, 0x20a
ja 0x43ed43
test byte [esi + 0x50], 0x80
jne 0x43ec96
sub eax, 0x203
je 0x43ec93
sub eax, 3
je 0x43ec93
sub eax, 3
jne 0x43ec96
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43ecaa
dec eax
je 0x43ecbf
dec eax
je 0x43ecdc
dec eax
je 0x43ecbf
jmp 0x43ece3
mov ecx, ebx
mov eax, dword [0x4e6ad0]
mov eax, dword [eax]
mov edx, esi
call fcn.0045e2f8
jmp 0x43ed5a
cmp byte [esi + 0x5d], 1
jne 0x43ecd5
mov eax, esi
mov si, 0xffed
call fcn.0040338c
jmp 0x43ed63
or word [esi + 0x54], 1
jmp 0x43ed5a
and word [esi + 0x54], 0xfffe
jmp 0x43ed5a
mov eax, dword [0x4e7b3c]
cmp byte [eax + 0x20], 0
je 0x43ed5a
mov eax, dword [0x4e7b3c]
cmp dword [eax + 0x1c], 0
je 0x43ed5a
mov eax, dword [ebx]
mov edx, dword [0x4e7b3c]
cmp eax, dword [edx + 0x1c]
jne 0x43ed5a
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.00454990
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.0040338c
jmp 0x43ed63
cmp eax, 0xb00b
jne 0x43ed5a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043d4f8
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 0x4422d0
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 0x4422ec
cmp dword [esi + 4], 0
je 0x442319
test byte [ebx + 0x55], 1
jne 0x44230b
mov eax, ebx
call fcn.00440e70
test eax, eax
jne 0x44230b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x442429
mov edx, esi
mov eax, ebx
call fcn.00441df4
jmp 0x442429
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 0x442422
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00444140
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.0043eb0c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004422d0
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.00444140
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442429
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 0x448afc
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4e6c68]
cmp byte [eax + 0xc], 0
je 0x448c69
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x448c62
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4e7b90], 0
jne 0x448b50
push 0x448c70
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x448c78
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7b90], eax
cmp dword [0x4e4d1c], 0
jne 0x448c4b
push 0x448c88
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4e4d1c], eax
cmp dword [0x4e4d1c], 0
je 0x448c4b
push 0x448c94
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7b94], eax
push 0x448ca4
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7b98], eax
push 0x448cb8
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7b9c], eax
push 0x448cd0
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7ba0], eax
push 0x448ce8
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7ba4], eax
push 0x448cfc
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7ba8], eax
push 0x448d14
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7bac], eax
push 0x448d2c
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7bb0], eax
push 0x448d48
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7bb4], eax
push 0x448d54
mov eax, dword [0x4e4d1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7bb8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448c69
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44d094
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.00403f00
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44d0e3
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.00404170
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x454900
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x454950]
test si, 4
je 0x454914
or bl, 1
test si, 8
je 0x45491e
or bl, 4
test si, 1
je 0x454928
or bl, 8
test si, 2
je 0x454932
or bl, 0x10
test si, 0x10
je 0x45493c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45494b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x454954
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45498c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45496d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45497c
or bl, 4
test esi, 0x20000000
je 0x454987
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45b384
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45b396
add esp, 0xfffffff0
call fcn.004034b4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a7c8
mov eax, dword [0x4e68cc]
mov dword [eax + 4], ebx
mov dword [eax], 0x45b728
mov eax, dword [0x4e68d8]
mov dword [eax + 4], ebx
mov dword [eax], 0x45b734
mov eax, ebx
call fcn.0045b740
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411edc]
call fcn.00403160
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411edc]
call fcn.00403160
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411edc]
call fcn.00403160
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411edc]
call fcn.00403160
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411edc]
call fcn.00403160
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, 0x45792c
push eax
push 0
push 0
mov eax, dword [0x4e6a3c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41c25c]
call fcn.0041d9d0
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41c25c]
call fcn.0041d9d0
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41c25c]
call fcn.0041d9d0
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045bb60
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45ba3c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45ba3c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45ba3c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45b4d3
call fcn.0040350c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45b820
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 0x45b9cb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45b9ac
mov dl, 1
mov eax, dword [0x412484]
call fcn.00403160
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403f00
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45b99b
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.00448e5c
test al, al
je 0x45b98e
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, 0x45b9dc
lea eax, [ebp - 0x254]
call fcn.0040906c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45b98e
xor eax, eax
push ebp
push 0x45b987
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 0x45ba14
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45b970
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404170
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 0x45b970
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404170
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b98e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45b891
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004168a0
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 0x45b9d2
lea eax, [ebp - 0x260]
call fcn.00403f00
ret

Function at 0x45c300
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4e7bdc]
cmp byte [eax + 0xa5], 0
jne 0x45c371
cmp dword [0x4e7c04], 0
jne 0x45c332
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45c2bc
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4e7c04], eax
cmp dword [0x4e7c00], 0
jne 0x45c34d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4e7c00], eax
cmp dword [0x4e7c08], 0
jne 0x45c371
push esp
push 0
push 0
push 0x45c260
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4e7c08], eax
pop edx
ret