joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ba4c0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e50cb
mov eax, dword fs:[0]
push eax
sub esp, 0x430
mov eax, dword [0x65c428]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x43c], esi
mov dword [ebp - 0x428], 0
mov dword [ebp - 0x424], 7
mov word [ebp - 0x438], ax
push 0x208
push eax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x420]
push eax
call fcn.00537020
add esp, 0xc
lea eax, [ebp - 0x420]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x4ba601
cmp eax, 0x104
ja 0x4ba601
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00537020
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push 0
push 0x60aa10
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
test eax, eax
je 0x4ba5b2
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4ba590
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x438]
call fcn.00418370
movups xmm0, xmmword [ebp - 0x438]
mov dword [esi + 0x10], 0
lea ecx, [ebp - 0x438]
mov dword [esi + 0x14], 0
xor eax, eax
movups xmmword [esi], xmm0
mov word [ebp - 0x438], ax
movq xmm0, qword [ebp - 0x428]
movq qword [esi + 0x10], xmm0
mov dword [ebp - 0x428], 0
mov dword [ebp - 0x424], 7
call fcn.00415bc0
jmp 0x4ba626
movups xmm0, xmmword [ebp - 0x438]
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
movups xmmword [esi], xmm0
movq xmm0, qword [ebp - 0x428]
movq qword [esi + 0x10], xmm0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00472636
mov esp, ebp
pop ebp
ret
Function at 0x4c7d50
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push esi
test edx, edx
je 0x4c7e4f
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x4c7e4f
mov eax, dword [ebp + 0x10]
not eax
cmp esi, 8
jb 0x4c7e27
push edi
mov edi, esi
shr edi, 3
nop
movzx ecx, byte [edx]
sub esi, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
movzx ecx, byte [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
movzx ecx, byte [edx + 2]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
movzx ecx, byte [edx + 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
movzx ecx, byte [edx + 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
movzx ecx, byte [edx + 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
movzx ecx, byte [edx + 6]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
movzx ecx, byte [edx + 7]
add edx, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
sub edi, 1
jne 0x4c7d80
pop edi
test esi, esi
je 0x4c7e4a
nop dword [eax + eax]
movzx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x60ca50]
sub esi, 1
jne 0x4c7e30
not eax
pop esi
pop ebp
ret
mov eax, dword [ebp + 0x10]
pop esi
pop ebp
ret

Function at 0x4c7e60
Capabilities:
Check os version
Create new key via cryptacquirecontext

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetVersion]
push 0
cmp al, 6
mov dword [ebp - 4], 0
mov ecx, str.Microsoft_Enhanced_RSA_and_AES_Cryptographic_Provider
lea eax, [ebp - 4]
push 0x18
mov esi, str.Microsoft_Enhanced_RSA_and_AES_Cryptographic_Provider__Prototype_
cmovae esi, ecx
push esi
push str.SMTContainer
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x4c7ead
push 8
push 0x18
push esi
push str.SMTContainer
lea eax, [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
mov eax, dword [ebp - 4]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4c7ec0
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov eax, dword [0x65c428]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 8], 0
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0xc]
jne 0x4c7eec
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00472636
mov esp, ebp
pop ebp
ret
test ecx, ecx
mov dword [ebp - 0x40], 0x208
push ebx
push esi
mov esi, 0x20
mov dword [ebp - 0x3c], 0x6610
cmovne esi, dword [ebp + 0x10]
mov edx, str.vc8v7vghw7v278vn2v8239vh29vh890m
cmovne edx, ecx
mov ebx, 0x10
test eax, eax
mov ecx, str.aqkeezgxijvlm2op
cmovne ebx, dword [ebp + 0x18]
cmovne ecx, eax
cmp esi, 0x20
mov dword [ebp - 0x50], ecx
mov eax, 0x20
cmova esi, eax
mov dword [ebp - 0x38], eax
cmp esi, 0x10
ja 0x4c7f46
mov dword [ebp - 0x3c], 0x660e
mov dword [ebp - 0x38], 0x10
push esi
push edx
xorps xmm0, xmm0
lea eax, [ebp - 0x34]
push 0x20
push eax
movups xmmword [ebp - 0x34], xmm0
movups xmmword [ebp - 0x24], xmm0
call fcn.004c82e0
add esp, 0x10
mov dword [ebp - 0x44], 0
lea eax, [ebp - 0x44]
push eax
mov eax, 0x10
cmp eax, esi
push 0
sbb eax, eax
and eax, 0x10
push 0
add eax, 0x1c
push eax
lea eax, [ebp - 0x40]
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
mov eax, dword [ebp - 0x44]
je 0x4c7ff7
test eax, eax
je 0x4c7ff7
mov esi, dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
lea ecx, [ebp - 0x48]
push 0
push ecx
push 4
push eax
mov dword [ebp - 0x48], 1
call esi
push 0
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x4c], 1
push eax
push 3
push dword [ebp - 0x44]
call esi
mov eax, 0x10
cmp ebx, 0x10
xorps xmm0, xmm0
cmova ebx, eax
push ebx
push dword [ebp - 0x50]
movups xmmword [ebp - 0x14], xmm0
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.004c82e0
add esp, 0x10
lea eax, [ebp - 0x14]
push 0
push eax
push 1
push dword [ebp - 0x44]
call esi
mov eax, dword [ebp - 0x44]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00472636
mov esp, ebp
pop ebp
ret
Function at 0x4ca680
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e57eb
mov eax, dword fs:[0]
push eax
sub esp, 0x9c
mov eax, dword [0x65c428]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0x98], eax
mov dword [edi + 0x14], eax
lea eax, [ebp - 0xa8]
push eax
call fcn.004c9e50
mov ecx, dword [edi + 0x14]
mov edx, 0x40000080
movups xmm0, xmmword [ebp - 0xa8]
push 0
sub esp, 0x10
cmp byte [ecx + 0x5a1], 0
mov eax, esp
push 0
movups xmmword [eax], xmm0
mov eax, 0x400000a0
cmove eax, edx
push eax
mov eax, dword [ecx]
push 0
mov eax, dword [eax + 0x20]
call eax
mov ecx, eax
call fcn.0047d160
push eax
mov ecx, edi
call fcn.00483a20
cmp byte [ebp + 0xc], 0
je 0x4ca71c
push dword [ebp + 0x10]
push dword [edi + 4]
call dword [sym.imp.SHLWAPI.dll_SHAutoComplete]
mov esi, dword [edi + 0x14]
mov ecx, esi
call fcn.004c8870
push eax
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0x20]
call eax
mov ecx, eax
call fcn.0047cbf0
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call esi
mov eax, dword [edi + 0x14]
push 0
push dword [eax + 0x59c]
push 0xc5
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x14]
cmp byte [ecx + 0x5a1], 0
je 0x4ca780
movzx eax, word [ecx + 0x5a2]
push 0
push eax
push 0xcc
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x14]
mov eax, dword [ecx]
lea edx, [ebp - 0x94]
push edx
mov eax, dword [eax + 0x2c]
call eax
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.00485220
push eax
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetWindowTextW]
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00484d40
push 0
push 0
push 0xb9
push dword [edi + 4]
call esi
push 0
push 3
push 0xd3
mov ecx, edi
call fcn.00484510
mov ecx, dword [edi + 0x14]
mov eax, dword [ecx]
mov eax, dword [eax + 0x11c]
call eax
xor ecx, ecx
cmp al, 1
sete cl
push ecx
push dword [edi + 4]
call dword [sym.imp.USER32.dll_EnableWindow]
mov eax, dword [edi + 0x14]
xor ecx, ecx
push 0
cmp byte [eax + 0x5a0], 1
sete cl
push ecx
push 0xcf
push dword [edi + 4]
call esi
push 0xfffffffffffffff0
push dword [edi + 4]
call dword [sym.imp.USER32.dll_GetWindowLongW]
mov ecx, dword [ebp - 0x98]
mov ecx, dword [ecx + 0x7bc]
or ecx, eax
push ecx
push 0xfffffffffffffff0
mov ecx, edi
call fcn.00483d80
push eax
call dword [sym.imp.USER32.dll_SetWindowLongW]
push 4
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x1c], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00472636
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4ca8a0
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x65c428]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi + 0x1c], 0
je 0x4ca90e
cmp dword [esi + 0x14], 0
je 0x4ca90e
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea edi, [eax + 1]
lea eax, [edi + edi]
call fcn.00473240
mov ebx, esp
test ebx, ebx
je 0x4ca90e
push edi
push ebx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esi + 0x14]
push ebx
add ecx, 0x1d4
call fcn.00484ff0
mov ecx, dword [esi + 0x14]
push 0
push 0
push 0
mov eax, dword [ecx]
push str.textchanged
push ecx
call dword [eax + 0x20]
mov ecx, eax
call fcn.00481b80
xor eax, eax
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00472636
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4eecc0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x24], 1
jne 0x4eed00
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
push edi
call ebx
mov ecx, dword [esi + 0x1c]
mov edi, eax
call fcn.0048aa20
call ebx
sub eax, edi
xor ecx, ecx
mov edi, dword [esi + 0x28]
sub edi, eax
cmp eax, dword [esi + 0x28]
cmovl ecx, edi
push ecx
push dword [esi + 0x34]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp dword [esi + 0x24], 1
je 0x4eecd1
pop edi
pop ebx
pop esi
ret
Function at 0x4f64b0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e70bb
mov eax, dword fs:[0]
push eax
sub esp, 0xa4
mov eax, dword [0x65c428]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
lea eax, [ebp - 0xb0]
mov dword [ebp - 0xb0], 8
push eax
mov dword [ebp - 0xac], 0x40
call dword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
mov eax, dword [ebp + 8]
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov dword [edi + 0x14], eax
mov dword [eax + 0x5a8], 0
cmp dword [edi + 4], 0
jne 0x4f658b
mov ecx, dword [edi + 0x14]
mov eax, dword [ecx]
mov eax, dword [eax + 0x34]
call eax
push eax
lea ecx, [ebp - 0x20]
call fcn.00484920
mov ecx, dword [edi + 0x14]
movups xmm0, xmmword [ebp - 0x20]
push 0
sub esp, 0x10
mov eax, esp
push 0
movups xmmword [eax], xmm0
mov eax, dword [ecx]
push 0x40000000
push 0
mov eax, dword [eax + 0x20]
call eax
mov ecx, eax
call fcn.0047d160
push eax
mov ecx, edi
call fcn.00483a20
mov esi, dword [edi + 0x14]
mov ecx, esi
call fcn.004c8870
push eax
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0x20]
call eax
mov ecx, eax
call fcn.0047cbf0
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x14]
lea edx, [ebp - 0xa4]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x2c]
call eax
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.004860c0
lea ecx, [ebp - 0xa4]
mov byte [ebp - 0xa5], al
call fcn.00484d40
cmp byte [ebp - 0xa5], 0
je 0x4f65d3
mov eax, dword [edi + 0x14]
add eax, 0x598
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov eax, dword [edi + 0x14]
add eax, 0x598
push eax
push 0
push 0x1002
push dword [edi + 4]
call esi
push 4
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x1c], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00472636
mov esp, ebp
pop ebp
ret 4
Function at 0x4fcdd0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x78
mov eax, dword [0x65c428]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov eax, 0x66d030
mov dword [ebp - 0x78], 0x6f0053
lea esi, [ebp - 0x78]
mov dword [ebp - 0x74], 0x740066
push edi
mov dword [ebp - 0x70], 0x610077
mov edx, 0x3a
mov dword [ebp - 0x6c], 0x650072
sub esi, eax
mov dword [ebp - 0x68], 0x4d005c
mov dword [ebp - 0x64], 0x630069
mov dword [ebp - 0x60], 0x6f0072
mov dword [ebp - 0x5c], 0x6f0073
mov dword [ebp - 0x58], 0x740066
mov dword [ebp - 0x54], 0x49005c
mov dword [ebp - 0x50], 0x74006e
mov dword [ebp - 0x4c], 0x720065
mov dword [ebp - 0x48], 0x65006e
mov dword [ebp - 0x44], 0x200074
mov dword [ebp - 0x40], 0x780045
mov dword [ebp - 0x3c], 0x6c0070
mov dword [ebp - 0x38], 0x72006f
mov dword [ebp - 0x34], 0x720065
mov dword [ebp - 0x30], 0x4d005c
mov dword [ebp - 0x2c], 0x690061
mov dword [ebp - 0x28], 0x5c006e
mov dword [ebp - 0x24], 0x650046
mov dword [ebp - 0x20], 0x740061
mov dword [ebp - 0x1c], 0x720075
mov dword [ebp - 0x18], 0x430065
mov dword [ebp - 0x14], 0x6e006f
mov dword [ebp - 0x10], 0x720074
mov dword [ebp - 0xc], 0x6c006f
mov dword [ebp - 8], 0x5c
nop dword [eax]
lea ecx, [edx + 0x7fffffc4]
test ecx, ecx
je 0x4fcede
movzx ecx, word [esi + eax]
test cx, cx
je 0x4fcede
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x4fcec0
test edx, edx
lea ecx, [eax - 2]
pop edi
cmovne ecx, eax
xor eax, eax
pop esi
pop ebx
mov word [ecx], ax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00472636
mov esp, ebp
pop ebp
ret
Function at 0x5001e0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e864b
mov eax, dword fs:[0]
push eax
sub esp, 0x22c
mov eax, dword [0x65c428]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x231]
xor esi, esi
mov dword [ebp - 0x238], esi
call fcn.004fcf00
push eax
lea ecx, [ebp - 0x230]
call fcn.00415640
cmp dword [edi + 0x14], 8
mov eax, edi
mov dword [ebp - 4], esi
jb 0x50023c
mov eax, dword [edi]
push dword [edi + 0x10]
lea ecx, [ebp - 0x230]
push eax
call fcn.00418210
cmp dword [ebp - 0x21c], 8
lea ecx, [ebp - 0x238]
lea eax, [ebp - 0x230]
cmovae eax, dword [ebp - 0x230]
push ecx
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
test eax, eax
jne 0x5002d1
push 0x208
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.00537020
add esp, 0xc
lea eax, [ebp - 0x218]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
test eax, eax
je 0x5002d1
push 4
lea ecx, [ebp + 0xc]
push ecx
push 4
push 0
push eax
push dword [ebp - 0x238]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
mov ecx, 1
cmove esi, ecx
mov eax, dword [ebp - 0x238]
test eax, eax
je 0x5002e2
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp - 0x21c]
cmp edx, 8
jb 0x50031e
mov ecx, dword [ebp - 0x230]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x500314
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x50033d
push edx
push ecx
call fcn.00471cf8
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00472636
mov esp, ebp
pop ebp
ret 8
call fcn.00552ded
int3
Function at 0x500fb0
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e8790
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x65c428]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
cmp byte [edi + 0x1c], 0
je 0x5010f7
cmp dword [edi + 0x14], 0
je 0x5010f7
push dword [edi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ebx, [eax + 1]
lea eax, [ebx + ebx]
call fcn.00473240
mov esi, esp
test esi, esi
je 0x5010f7
push ebx
push esi
push dword [edi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov eax, dword [edi + 0x14]
mov ecx, esi
mov eax, dword [eax + 0x7c8]
lea edx, [ecx + 2]
mov dword [ebp - 0x44], eax
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x501040
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x28]
call fcn.00418370
cmp dword [ebp - 0x14], 8
lea ecx, [ebp - 0x28]
mov eax, dword [ebp - 0x18]
cmovae ecx, dword [ebp - 0x28]
mov dword [ebp - 4], 0
test eax, eax
je 0x501086
mov esi, ecx
cmp word [esi], 0xa
je 0x50111a
add esi, 2
sub eax, 1
jne 0x501074
mov ecx, dword [edi + 0x14]
lea edx, [ebp - 0x28]
cmp dword [ebp - 0x14], 8
cmovae edx, dword [ebp - 0x28]
mov eax, dword [ecx]
push edx
call dword [eax + 0x19c]
mov esi, dword [edi + 4]
call dword [sym.imp.USER32.dll_GetFocus]
cmp eax, esi
jne 0x5010d2
push 0
push 0
push 0xb0
push esi
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
call esi
and eax, 0xf
lea ecx, [ebx - 1]
cmp eax, ecx
je 0x5010d2
push ebx
push ebx
push 0xb1
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x14]
push 0
push 0
push 0
mov eax, dword [ecx]
push str.textchanged
push dword [ebp - 0x44]
call dword [eax + 0x20]
mov ecx, eax
call fcn.00481b80
lea ecx, [ebp - 0x28]
call fcn.00415bc0
xor eax, eax
lea esp, [ebp - 0x54]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00472636
mov esp, ebp
pop ebp
ret 0x10
test esi, esi
je 0x501086
sub esi, ecx
sar esi, 1
cmp esi, 0xffffffff
je 0x501086
push esi
push 0
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.00418c40
mov edx, eax
cmp dword [edx + 0x14], 8
mov byte [ebp - 4], 1
jb 0x50114c
mov edx, dword [edx]
mov ecx, dword [edi + 0x14]
push edx
mov eax, dword [ecx]
call dword [eax + 0x19c]
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 0
call fcn.00415bc0
push esi
push 0
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.00418c40
cmp dword [eax + 0x14], 8
jb 0x50117b
mov eax, dword [eax]
push eax
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetWindowTextW]
lea ecx, [ebp - 0x40]
call fcn.00415bc0
jmp 0x5010d2
Function at 0x501b90
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov eax, dword [edi]
cmp eax, 0x17
jne 0x501bbd
movzx eax, word [esi + 0x55c]
push eax
push 0
call dword [sym.imp.USER32.dll_LoadCursorW]
pop edi
pop esi
mov dword [ebp + 8], eax
pop ebp
jmp dword [sym.imp.USER32.dll_SetCursor]
cmp eax, 0xd
jne 0x501c0c
mov eax, dword [esi]
call dword [eax + 0x34]
push dword [edi + 0x10]
push dword [edi + 0xc]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x501c6d
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x34]
movups xmm0, xmmword [eax]
movups xmmword [esi + 0x568], xmm0
mov eax, dword [edi + 0xc]
mov dword [esi + 0x560], eax
mov eax, dword [edi + 0x10]
pop edi
mov dword [esi + 0x564], eax
mov byte [esi + 0x578], 1
pop esi
pop ebp
ret 4
cmp eax, 0xe
jne 0x501c2d
mov ecx, dword [esi + 0x558]
mov byte [esi + 0x578], 0
test ecx, ecx
je 0x501c6d
mov eax, dword [ecx]
call dword [eax + 8]
pop edi
pop esi
pop ebp
ret 4
cmp eax, 9
jne 0x501c67
cmp dword [esi + 0x558], 0
je 0x501c6d
cmp byte [esi + 0x578], 0
je 0x501c6d
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x501c6d
mov ecx, dword [esi + 0x558]
lea eax, [edi + 0xc]
push eax
push esi
mov edx, dword [ecx]
call dword [edx + 4]
pop edi
pop esi
pop ebp
ret 4
push edi
call fcn.00489d20
pop edi
pop esi
pop ebp
ret 4

Function at 0x501c80
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov eax, dword [edi]
cmp eax, 0xd
jne 0x501ccf
mov eax, dword [esi]
push ebx
call dword [eax + 0x34]
push dword [edi + 0x10]
mov ebx, eax
push dword [edi + 0xc]
push ebx
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x501cc8
mov eax, dword [edi + 0xc]
sub eax, dword [ebx]
mov dword [esi + 0x55c], eax
mov eax, dword [edi + 0x10]
sub eax, dword [ebx + 4]
mov dword [esi + 0x560], eax
mov byte [esi + 0x564], 1
pop ebx
pop edi
pop esi
pop ebp
ret 4
cmp eax, 0xe
jne 0x501cf0
mov ecx, dword [esi + 0x558]
mov byte [esi + 0x564], 0
test ecx, ecx
je 0x501cc9
mov eax, dword [ecx]
call dword [eax + 8]
pop edi
pop esi
pop ebp
ret 4
cmp eax, 9
jne 0x501d22
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x501d22
mov ecx, dword [esi + 0x558]
test ecx, ecx
je 0x501cc9
cmp byte [esi + 0x564], 0
je 0x501cc9
mov edx, dword [ecx]
lea eax, [edi + 0xc]
pop edi
pop esi
mov dword [ebp + 8], eax
pop ebp
jmp dword [edx]
push edi
mov ecx, esi
call fcn.00489d20
pop edi
pop esi
pop ebp
ret 4
Function at 0x50aa50
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e8e48
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x65c428]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
cmp byte [esi + 0x20], 0
jne 0x50aa97
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [esi + 0x18], 1
jbe 0x50aad3
lea eax, [ebp - 0x14]
push eax
push 0
push esi
push 0x50b5c0
push 0
push 0
call fcn.00565fa9
xor ecx, ecx
mov dword [esi + 0x10], eax
add esp, 0x18
test eax, eax
setne cl
mov eax, ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ebx, [esi + 0x60]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], 0
push eax
push dword [esi + 0x44]
call sub.gdiplus.dll_GdipCreateFromHDC
mov edi, dword [ebp - 0x10]
mov esi, eax
mov dword [ebp - 0x1c], edi
push 0xffffffffffffffff
push edi
mov dword [ebp - 4], 0
call sub.gdiplus.dll_GdipGraphicsClear
test eax, eax
cmovne esi, eax
mov eax, dword [ebp - 0x14]
push dword [eax + 0x2c]
push dword [eax + 0x28]
push 0
push 0
push dword [eax + 4]
push edi
call sub.gdiplus.dll_GdipDrawImageRectI
test eax, eax
push ebx
cmovne esi, eax
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esi, dword [ebp - 0x14]
mov ecx, dword [esi + 0x4c]
call fcn.0048aa20
mov ecx, esi
call fcn.0050b230
push edi
call sub.gdiplus.dll_GdipDeleteGraphics
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x5109eb
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x531650
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.005312d0