joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40bf30
Capabilities:
Query or enumerate registry value

Disassembly:
mov eax, 0x40d090
call sub.MSVCRT.dll__EH_prolog
sub esp, 0x24
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
mov edi, ecx
xor ebx, ebx
push ebx
mov esi, dword [sym.imp.KERNEL32.dll_SetLastError]
call esi
mov eax, dword [edi + 0x224]
cmp eax, ebx
jne 0x40bf63
push 6
call esi
jmp 0x40c027
lea ecx, [ebp - 0x14]
push ecx
push ebx
lea ecx, [ebp - 0x18]
push ecx
push ebx
push dword [ebp + 8]
push eax
mov esi, dword [sym.imp.mssws.dll_RegQueryValueExW]
call esi
cmp eax, ebx
jne 0x40c020
cmp dword [ebp - 0x18], 1
je 0x40bf97
cmp dword [ebp - 0x18], 7
je 0x40bf97
cmp dword [ebp - 0x18], 2
jne 0x40c020
mov dword [ebp - 4], ebx
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x14]
shr eax, 1
push eax
mov ecx, dword [ebp + 0xc]
call fcn.0040a0be
push eax
lea eax, [ebp - 0x18]
push eax
push ebx
push dword [ebp + 8]
push dword [edi + 0x224]
call esi
mov dword [ebp - 0x1c], eax
cmp eax, ebx
je 0x40bff2
jle 0x40bfd0
and eax, 0xffff
or eax, 0x80070000
push eax
lea ecx, [ebp - 0x24]
call fcn.00404707
mov ecx, dword [eax]
mov dword [ebp - 0x2c], ecx
mov eax, dword [eax + 4]
mov dword [ebp - 0x28], eax
push 0x40d344
lea eax, [ebp - 0x2c]
push eax
call sub.MSVCRT.dll__CxxThrowException
or dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp + 0xc]
shr dword [ebp - 0x14], 1
je 0x40c005
mov eax, dword [ebp - 0x14]
dec eax
push eax
jmp 0x40c006
push ebx
call fcn.004091ca
xor eax, eax
inc eax
jmp 0x40c029
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x402a00
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404394
test esi, esi
jne 0x402a36
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404484
jmp 0x402a54
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402914
mov edi, eax
test esi, esi
je 0x402a54
cmp dword [ebx], 0
je 0x402a54
dec esi
jmp 0x402a3d
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4034a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45a00c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403538
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403518
xor eax, eax
push ebp
push 0x403511
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403554
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403518
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45a00c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45a00c], ax
mov esp, ebp
pop ebp
ret

Function at 0x404218
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45c048], 0
je 0x404279
cmp word [0x45c21c], 0xd7b2
jne 0x404241
cmp dword [0x45c224], 0
jbe 0x404241
mov eax, 0x45c218
call dword [0x45c234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45a054
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4042a0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45a01c], 0
jne 0x404295
push 0
push 0x45a074
push 0x45a054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40b3bc
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 0x40b3f5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404484
jmp 0x40b3fe
mov eax, ebx
mov edx, esi
call fcn.004043e8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b408
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 0x40b429
mov al, byte [esp]
jmp 0x40b42b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bab0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b928
mov eax, dword [0x45af94]
cmp byte [eax], 0
je 0x40bb18
mov eax, dword [0x45ade0]
call fcn.00402dbc
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408ad4
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 0x40bb60
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bb4e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45ad9c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45c714]
call fcn.00405af8
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 0x40c85c
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 0x40c8c0
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.004045fc
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408720
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8c7
lea eax, [ebp - 0xc]
call fcn.00404394
ret
Function at 0x41e564
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45ca20
cmp dword [edi], 0
jne 0x41e5e0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45ca1c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45a580
mov ecx, 2
call fcn.004028d4
mov edx, 0x41e53c
lea eax, [esi + 5]
call fcn.0041e55c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041e55c
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 0x41e5b5
mov dword [0x45ca1c], 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 0x41fa6c
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 0x41fa72
ret

Function at 0x421fcc
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 0x42201d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422004
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x421ff4
jmp 0x42201d
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 0x422005
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42fd1c
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 0x42fc68
call sub.user32.dll_EnumWindows
ret

Function at 0x42fe40
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 0x42febd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042f88c
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 0x42fe65
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042f4e4
cmp dword [ebp - 4], 0
je 0x42fea7
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404844
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 0x42fec4
lea eax, [ebp - 4]
call fcn.00404394
ret

Function at 0x432c5c
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 [0x45cba8], 0
je 0x432dab
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45af38]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x432dab
mov eax, dword [0x45cbac]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45cba8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x432d7a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45cba8]
call fcn.00415b4c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x432d72
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x432d72
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x432d72
mov eax, dword [ebp - 0x14]
call fcn.0043b768
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x432d72
push ebp
call fcn.00432c18
pop ecx
test al, al
jne 0x432d72
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x432d2e
mov eax, dword [ebp - 0x14]
call fcn.0043a2fc
dec eax
jle 0x432d72
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.00403824
cmp byte [ebp - 1], 0
je 0x432d72
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x432d72
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45cbac]
call fcn.004323e0
inc edi
dec ebx
jne 0x432cc1
mov eax, dword [0x45cbac]
cmp dword [eax + 8], 0
jle 0x432d92
mov eax, dword [0x45cbac]
call fcn.00432470
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x432dab
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00432a80
pop ecx
test al, al
jne 0x432dab
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 0x436368
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 0x4363b4
mov eax, esi
call fcn.0044bcec
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4363b4
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4363b4
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 0x4364f8
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4363f4
cmp eax, 0x108
ja 0x4363f4
mov eax, esi
call fcn.0044bcec
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4364ef
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x4364f8
jmp 0x4364ef
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4364d6
cmp eax, 0x20a
ja 0x4364d6
test byte [esi + 0x50], 0x80
jne 0x436426
sub eax, 0x203
je 0x436423
sub eax, 3
je 0x436423
sub eax, 3
jne 0x436426
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43643a
dec eax
je 0x43644f
dec eax
je 0x43646f
dec eax
je 0x43644f
jmp 0x436476
mov ecx, ebx
mov eax, dword [0x45af38]
mov eax, dword [eax]
mov edx, esi
call fcn.004553b0
jmp 0x4364ef
cmp byte [esi + 0x5d], 1
jne 0x436465
mov eax, esi
mov si, 0xffed
call fcn.00403824
jmp 0x4364f8
or word [esi + 0x54], 1
jmp 0x4364ef
and word [esi + 0x54], 0xfffe
jmp 0x4364ef
mov eax, dword [0x45cb64]
cmp byte [eax + 0x20], 0
je 0x4364ef
mov eax, dword [0x45cb64]
cmp dword [eax + 0x1c], 0
je 0x4364ef
mov eax, dword [ebx]
mov edx, dword [0x45cb64]
cmp eax, dword [edx + 0x1c]
jne 0x4364ef
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.0044bc30
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.00403824
jmp 0x4364f8
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x4364ef
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00434c94
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 0x439998
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 0x4399b4
cmp dword [esi + 4], 0
je 0x4399e1
test byte [ebx + 0x55], 1
jne 0x4399d3
mov eax, ebx
call fcn.004385f0
test eax, eax
jne 0x4399d3
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x439af1
mov edx, esi
mov eax, ebx
call fcn.004394b8
jmp 0x439af1
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 0x439aea
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043b768
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.0043629c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439998
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.0043b768
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439af1
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 0x43ff90
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45b08c]
cmp byte [eax + 0xc], 0
je 0x4400fd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4400f6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45cbb8], 0
jne 0x43ffe4
push 0x440104
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44010c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbb8], eax
cmp dword [0x45aaa0], 0
jne 0x4400df
push 0x44011c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45aaa0], eax
cmp dword [0x45aaa0], 0
je 0x4400df
push 0x440128
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbbc], eax
push 0x440138
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbc0], eax
push 0x44014c
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbc4], eax
push 0x440164
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbc8], eax
push 0x44017c
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbcc], eax
push 0x440190
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbd0], eax
push 0x4401a8
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbd4], eax
push 0x4401c0
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbd8], eax
push 0x4401dc
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbdc], eax
push 0x4401e8
mov eax, dword [0x45aaa0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbe0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4400fd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x443d10
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.00404394
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x443d5f
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.004045fc
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44bba0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44bbf0]
test si, 4
je 0x44bbb4
or bl, 1
test si, 8
je 0x44bbbe
or bl, 4
test si, 1
je 0x44bbc8
or bl, 8
test si, 2
je 0x44bbd2
or bl, 0x10
test si, 0x10
je 0x44bbdc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44bbeb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44bbf4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44bc2c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44bc0d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44bc1c
or bl, 4
test esi, 0x20000000
je 0x44bc27
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x452230
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x452242
add esp, 0xfffffff0
call fcn.0040398c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041d4e0
mov eax, dword [0x45ada4]
mov dword [eax + 4], ebx
mov dword [eax], 0x4525d4
mov eax, dword [0x45adb0]
mov dword [eax + 4], ebx
mov dword [eax], 0x4525e0
mov eax, ebx
call fcn.004525ec
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4134ac]
call fcn.004035f8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4134ac]
call fcn.004035f8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4134ac]
call fcn.004035f8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4134ac]
call fcn.004035f8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4134ac]
call fcn.004035f8
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, 0x44eab4
push eax
push 0
push 0
mov eax, dword [0x45aed0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41eea0]
call fcn.00420574
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41eea0]
call fcn.00420574
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41eea0]
call fcn.00420574
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00452a0c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4528e8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4528e8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4528e8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45237f
call fcn.004039e4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4526cc
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 0x452877
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x452858
mov dl, 1
mov eax, dword [0x41399c]
call fcn.004035f8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404394
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x452847
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.004402f0
test al, al
je 0x45283a
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, 0x452888
lea eax, [ebp - 0x254]
call fcn.004091c8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45283a
xor eax, eax
push ebp
push 0x452833
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 0x4528c0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45281c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045fc
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 0x45281c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45283a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45273d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00417ae4
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 0x45287e
lea eax, [ebp - 0x260]
call fcn.00404394
ret

Function at 0x4531ac
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45cbfc]
cmp byte [eax + 0xa5], 0
jne 0x45321d
cmp dword [0x45cc14], 0
jne 0x4531de
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x453168
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45cc14], eax
cmp dword [0x45cc10], 0
jne 0x4531f9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45cc10], eax
cmp dword [0x45cc18], 0
jne 0x45321d
push esp
push 0
push 0
push 0x45310c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x45cc18], eax
pop edx
ret