joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43de50
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4ce64c]
cmp byte [eax + 0xc], 0
je 0x43dfbd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43dfb6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4cfb64], 0
jne 0x43dea4
push 0x43dfc4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43dfcc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb64], eax
cmp dword [0x4ccbd0], 0
jne 0x43df9f
push 0x43dfdc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4ccbd0], eax
cmp dword [0x4ccbd0], 0
je 0x43df9f
push 0x43dfe8
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb68], eax
push 0x43dff8
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb6c], eax
push 0x43e00c
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb70], eax
push 0x43e024
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb74], eax
push 0x43e03c
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb78], eax
push 0x43e050
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb7c], eax
push 0x43e068
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb80], eax
push 0x43e080
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb84], eax
push 0x43e09c
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb88], eax
push 0x43e0a8
mov eax, dword [0x4ccbd0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4cfb8c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43dfbd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x441fbc
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.00404068
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44200b
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.004042d8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x449800
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449850]
test si, 4
je 0x449814
or bl, 1
test si, 8
je 0x44981e
or bl, 4
test si, 1
je 0x449828
or bl, 8
test si, 2
je 0x449832
or bl, 0x10
test si, 0x10
je 0x44983c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44984b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x449854
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44988c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44986d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44987c
or bl, 4
test esi, 0x20000000
je 0x449887
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44ff34
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44ff46
add esp, 0xfffffff0
call fcn.0040361c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a738
mov eax, dword [0x4ce29c]
mov dword [eax + 4], ebx
mov dword [eax], 0x4502d8
mov eax, dword [0x4ce2a8]
mov dword [eax + 4], ebx
mov dword [eax], 0x4502e4
mov eax, ebx
call fcn.004502f0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411cf0]
call fcn.004032c8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411cf0]
call fcn.004032c8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411cf0]
call fcn.004032c8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411cf0]
call fcn.004032c8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411cf0]
call fcn.004032c8
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, 0x44c70c
push eax
push 0
push 0
mov eax, dword [0x4ce40c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41c194]
call fcn.0041d830
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41c194]
call fcn.0041d830
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41c194]
call fcn.0041d830
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00450710
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4505ec
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4505ec
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4505ec
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x450083
call fcn.00403674
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4503d0
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 0x45057b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45055c
mov dl, 1
mov eax, dword [0x412298]
call fcn.004032c8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404068
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45054b
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.0043e1b0
test al, al
je 0x45053e
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, 0x45058c
lea eax, [ebp - 0x254]
call fcn.00408ffc
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45053e
xor eax, eax
push ebp
push 0x450537
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 0x4505c4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x450520
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004042d8
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 0x450520
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004042d8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45053e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x450441
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00416864
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 0x450582
lea eax, [ebp - 0x260]
call fcn.00404068
ret

Function at 0x450eb0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4cfbb0]
cmp byte [eax + 0xa5], 0
jne 0x450f21
cmp dword [0x4cfbc8], 0
jne 0x450ee2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x450e6c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4cfbc8], eax
cmp dword [0x4cfbc4], 0
jne 0x450efd
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4cfbc4], eax
cmp dword [0x4cfbcc], 0
jne 0x450f21
push esp
push 0
push 0
push 0x450e10
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4cfbcc], eax
pop edx
ret
Function at 0x451018
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x45102f
add esp, 0xfffffff0
call fcn.0040361c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a738
mov eax, dword [0x4ce3f4]
cmp word [eax + 2], 0
jne 0x451057
mov eax, dword [0x4ce3f4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00452708
mov eax, dword [0x4ce4bc]
cmp word [eax + 2], 0
jne 0x451071
mov eax, dword [0x4ce4bc]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00452900
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x411cf0]
call fcn.004032c8
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x411cf0]
call fcn.004032c8
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x41cb9c]
call fcn.0042411c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4511f8
mov eax, dword [0x4ce308]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004244ec
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x452ea0
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4ce308]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040c838
test eax, eax
je 0x451166
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004089f0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c860
test eax, eax
je 0x45117a
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.004042d8
mov eax, dword [0x4ce1bc]
cmp byte [eax], 0
jne 0x4511ae
mov eax, ebx
call fcn.00451320
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.0045307c
mov eax, ebx
call fcn.00453a40
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4511ee
call fcn.00403674
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4515a0
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4cfbb0]
cmp dword [eax + 0x30], 0
je 0x45164a
cmp dword [ebx + 0x94], 0
jne 0x451644
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x451530
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x451644
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 0x45160a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x451644
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.004141e4
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x451619
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4521ac
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x4521e1
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404158
jmp 0x4521ee
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004040bc
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x453258
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x453299
mov eax, esi
call fcn.0043982c
test al, al
je 0x453299
mov eax, dword [ebx + 0x84]
call fcn.00439528
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x453299
push 0
mov eax, dword [ebx + 0x84]
call fcn.00439528
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x45451c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov ebx, eax
mov edi, dword [ebx + 0x24]
mov esi, dword [ebx + 0x34]
sub esi, dword [ebx + 0x6c]
sub esi, dword [ebx + 0x64]
test esi, esi
jne 0x454546
cmp dword [ebx + 0x64], 0
jne 0x454546
cmp dword [ebx + 0x6c], 0
jne 0x454546
mov esi, edi
jmp 0x4545d4
cmp esi, 0xffffffff
jne 0x454551
dec esi
jmp 0x4545d4
mov eax, dword [ebx + 0x64]
lea edx, [edi + edi]
sub edx, 0x106
cmp eax, edx
jb 0x4545d4
mov eax, dword [ebx + 0x30]
lea edx, [eax + edi]
mov ebp, edi
mov ecx, ebp
call fcn.00453b80
sub dword [ebx + 0x68], edi
sub dword [ebx + 0x64], edi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, dword [ebx + 0x3c]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x45459c
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x4545a1
mov word [edx], 0
dec eax
test eax, eax
jne 0x454582
mov eax, edi
mov edx, dword [ebx + 0x38]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x4545c8
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x4545cd
mov word [edx], 0
dec eax
test eax, eax
jne 0x4545ae
add esi, edi
mov eax, dword [ebx]
cmp dword [eax + 4], 0
je 0x454632
mov edx, dword [ebx + 0x64]
add edx, dword [ebx + 0x6c]
mov ecx, dword [ebx + 0x30]
lea edx, [ecx + edx]
mov ecx, esi
call fcn.004542a4
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x45461d
mov eax, dword [ebx + 0x64]
mov edx, dword [ebx + 0x30]
movzx eax, byte [edx + eax]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x64]
mov ecx, dword [ebx + 0x30]
movzx edx, byte [ecx + edx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x454632
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x454526
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x458d88
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4d0cec
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x458daa
shr eax, 1
xor eax, 0xedb88320
jmp 0x458dac
shr eax, 1
dec edx
jne 0x458d98
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x458d91
mov byte [0x4d10ec], 1
pop esi
pop ebx
ret

Function at 0x458dc8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4d10ec], 0
jne 0x458ddf
call fcn.00458d88
mov eax, edi
dec eax
test eax, eax
jl 0x458e08
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4d0cec]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x458de9
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x45b37c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov al, byte [eax]
dec al
je 0x45b3ad
dec al
je 0x45b3e9
dec al
je 0x45b42d
dec al
je 0x45b498
jmp 0x45b522
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x45b522
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
mov dl, byte [ecx + edx]
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x45b3bd
jmp 0x45b522
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x45b522
mov esi, 1
mov al, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov dl, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x45b3f9
jmp 0x45b522
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x45b522
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x45b45b
xor ebp, ebp
jmp 0x45b46c
mov ecx, esi
sub ecx, edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x45b475
adc eax, 0
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x45b43d
jmp 0x45b522
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x45b522
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x45b4f0
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
mov dl, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
mov cl, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.00458e10
add al, byte [esp]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x45b4ac
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x45ea10
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45ec70
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x45ea73
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.0045e528
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040c424
cmp al, 1
jne 0x45ea73
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.0045e7f0
test al, al
je 0x45ebff
cmp dword [ebp - 8], 0
jge 0x45ea91
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.0045e528
mov eax, dword [ebp - 0x210]
call fcn.00404328
cmp ebx, eax
jge 0x45eadb
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.0045e528
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4ce634]
and eax, 0xff
bt dword [edx], eax
jae 0x45eadb
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x45eaef
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0045e9ec
cmp ebx, dword [ebp - 8]
je 0x45ebf1
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x45eb1b
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034f4
and eax, 0x7f
movzx eax, word [eax*2 + 0x4cdd28]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x45ebde
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034f4
and eax, 0x7f
movzx eax, word [eax*2 + 0x4cdd28]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.00439528
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034f4
and eax, 0x7f
movzx eax, word [eax*2 + 0x4cdd28]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.00439528
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45ebe5
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x45ec52
cmp dword [ebp - 8], 0
jge 0x45ec0a
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.0045e528
mov eax, dword [ebp - 0x218]
call fcn.00404328
cmp eax, dword [ebp - 8]
jg 0x45ec44
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.0045e528
mov eax, dword [ebp - 0x21c]
call fcn.00404328
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0045e9ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45ec77
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.0040408c
ret
Function at 0x460ba0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov bl, byte [0x460bd8]
push 0x10
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x460bb6
or bl, 1
push 0x11
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x460bc5
or bl, 4
push 0x12
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x460bd4
or bl, 2
mov eax, ebx
pop ebx
ret

Function at 0x461524
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
mov edx, dword [0x42ee3c]
call fcn.00403484
test al, al
je 0x461577
mov eax, dword [0x4ce498]
mov eax, dword [eax]
mov eax, dword [eax + 0x44]
test eax, eax
je 0x461577
mov edx, dword [0x4ce498]
xor edx, edx
call fcn.0044bbec
push 0
mov eax, dword [0x4ce498]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_ShowWindow
mov eax, dword [0x4ce498]
mov eax, dword [eax]
mov eax, dword [eax + 0x44]
mov dword [eax + 0xc], 0xffffd8f0
pop ebx
ret
Function at 0x47f50c
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov ebx, eax
mov esi, dword [ebx + 0x40]
test esi, esi
je 0x47f5f9
mov eax, dword [ebx + 0x34]
mov edx, dword [eax + 0x40]
mov dword [esp], edx
mov edx, dword [eax + 0x44]
mov dword [esp + 4], edx
mov edi, dword [eax + 0x48]
mov ebp, dword [eax + 0x4c]
mov eax, dword [esi + 0x34]
sub dword [esp], eax
mov eax, dword [esi + 0x38]
sub dword [esp + 4], eax
lea eax, [esi + 0x34]
call fcn.004a5ae8
mov edx, dword [ebx + 0x44]
add edi, dword [edx + 8]
sub edi, eax
mov eax, dword [ebx + 0x40]
add eax, 0x34
call fcn.004a5b04
mov edx, dword [ebx + 0x44]
add ebp, dword [edx + 0xc]
sub ebp, eax
mov esi, dword [ebx + 0x88]
xor eax, eax
mov dword [ebx + 0x88], eax
push edi
push ebp
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 8]
mov eax, ebx
call fcn.0047f118
mov edi, esi
xor ebp, ebp
xor esi, esi
mov eax, edi
mov ecx, 0xf
cdq
idiv ecx
mov dword [esp + 8], eax
cmp dword [esp + 8], 0
jne 0x47f5a8
mov dword [esp + 8], 1
mov eax, dword [0x4ce498]
mov eax, dword [eax]
call fcn.0045245c
call sub.kernel32.dll_GetTickCount
xor edx, edx
push edx
push eax
mov eax, ebp
cdq
sub dword [esp], eax
sbb dword [esp + 4], edx
pop eax
pop edx
cmp edx, 0
jne 0x47f5d5
cmp eax, 5
jbe 0x47f5f5
jmp 0x47f5d7
jle 0x47f5f5
call sub.kernel32.dll_GetTickCount
mov ebp, eax
add esi, dword [esp + 8]
cmp edi, esi
jge 0x47f5e8
mov esi, edi
mov dword [ebx + 0x88], esi
mov eax, ebx
call fcn.0047f96c
cmp edi, esi
jg 0x47f5b4
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret