joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4258a8
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
movzx eax, byte [ebp + 8]
call fcn.004250c0
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.004052fc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x425907
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4c366c]
mov dl, 1
mov eax, dword [0x424f4c]
call fcn.0040da84
call fcn.004047cc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x425910
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.004052fc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x425968
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4c39cc]
mov dl, 1
mov eax, dword [0x424f4c]
call fcn.0040da84
call fcn.004047cc
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004250f0
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x425ba8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x425cbf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.0042521c
xor eax, eax
push ebp
push 0x425c9a
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00425750
test al, al
je 0x425c7e
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00425a88
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00404f28
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x425c7e
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004052fc
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueA
test eax, eax
jne 0x425c7a
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004052fc
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00405030
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00425a88
pop ecx
inc edi
dec ebx
jne 0x425c2f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425ca1
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0042521c
ret
Function at 0x425cd0
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x425f11
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.0042521c
xor eax, eax
push ebp
push 0x425ee7
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00425750
test al, al
je 0x425ecb
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00404f28
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x425ecb
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.004052fc
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x425ebf
mov eax, dword [ebp - 4]
call fcn.004052fc
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00405030
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00425984
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x425ebf
xor eax, eax
push ebp
push 0x425eb8
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.0042521c
xor eax, eax
push ebp
push 0x425e9a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004052fc
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00405030
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00425220
mov eax, dword [ebp - 4]
call fcn.004052fc
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00405030
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00425984
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x425e77
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00425ba8
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00425cd0
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425e7e
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x425d5b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425eee
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0042521c
ret

Function at 0x427224
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 0x42722a
ret
Function at 0x439754
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.00404e38
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4397a2
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.004050a8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43d824
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43d957
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x16], 0
lea eax, [ebp - 0x16]
push eax
call sub.user32.dll_GetKeyboardLayoutNameA
mov dl, 1
mov eax, dword [0x424fac]
call fcn.00425118
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x43d92d
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.004251b8
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.004050a8
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x43d96c
call fcn.00405148
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00425420
lea ecx, [ebp - 4]
mov edx, 0x43d9a8
mov eax, dword [ebp - 0xc]
call fcn.00425830
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040f7b4
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x43d910
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x43d9b4
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4bf550]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43d917
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x43da04
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x43da4b
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43da2e
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43da3f
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x43da4b
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x442c18
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 [0x4c7544], 0
je 0x442d61
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4c3738]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x442d61
mov eax, dword [0x4c7548]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4c7544]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x442d30
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4c7544]
call fcn.00419984
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x442d28
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x442d28
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x442d28
mov eax, dword [ebp - 0x14]
call fcn.0044cfa8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x442d28
push ebp
call fcn.00442bd4
pop ecx
test al, al
jne 0x442d28
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00404154
test al, al
je 0x442d28
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, 0xffbc
call fcn.00404154
cmp byte [ebp - 1], 0
je 0x442d28
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x442d28
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4c7548]
call fcn.00442344
inc edi
dec ebx
jne 0x442c7d
mov eax, dword [0x4c7548]
cmp dword [eax + 8], 0
jle 0x442d48
mov eax, dword [0x4c7548]
call fcn.004423fc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x442d61
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00442a38
pop ecx
test al, al
jne 0x442d61
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 0x44a16c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.004070f4
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.00444fa0
test ebx, ebx
jne 0x44a1bf
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0044a0a8
mov ebx, eax
test ebx, ebx
je 0x44a2aa
cmp esi, ebx
je 0x44a1e8
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x44a1fd
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x44a235
add eax, 0xffffff5f
sub eax, 2
jb 0x44a24d
dec eax
sub eax, 2
jb 0x44a261
dec eax
sub eax, 2
jb 0x44a257
jmp 0x44a26b
add eax, 0xfffffdff
sub eax, 2
jb 0x44a24d
dec eax
sub eax, 2
jb 0x44a261
dec eax
sub eax, 2
jb 0x44a257
jmp 0x44a26b
mov byte [esp + 0x120], 0
jmp 0x44a273
mov byte [esp + 0x120], 2
jmp 0x44a273
mov byte [esp + 0x120], 1
jmp 0x44a273
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.0045809c
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.00446728
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x44a2ac
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x44af18
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 + 0x240], 0
je 0x44af34
cmp dword [esi + 4], 0
je 0x44af61
test byte [ebx + 0x55], 1
jne 0x44af53
mov eax, ebx
call fcn.00449300
test eax, eax
jne 0x44af53
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x44b071
mov edx, esi
mov eax, ebx
call fcn.0044a920
jmp 0x44b071
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 0x44b06a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044cfa8
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.00446728
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0044af18
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.0044cfa8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b071
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 0x452370
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4c39bc]
cmp byte [eax + 0xc], 0
je 0x4524dd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4524d6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4c7554], 0
jne 0x4523c4
push 0x4524e4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4524ec
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c7554], eax
cmp dword [0x4bf694], 0
jne 0x4524bf
push 0x4524fc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4bf694], eax
cmp dword [0x4bf694], 0
je 0x4524bf
push 0x452508
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c7558], eax
push 0x452518
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c755c], eax
push 0x45252c
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c7560], eax
push 0x452544
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c7564], eax
push 0x45255c
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c7568], eax
push 0x452570
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c756c], eax
push 0x452588
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c7570], eax
push 0x4525a0
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c7574], eax
push 0x4525bc
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c7578], eax
push 0x4525c8
mov eax, dword [0x4bf694]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c757c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4524dd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x458004
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x458058]
test si, 4
je 0x458019
or bl, 1
test si, 8
je 0x458023
or bl, 4
test si, 1
je 0x45802d
or bl, 8
test si, 2
je 0x458037
or bl, 0x10
test si, 0x10
je 0x458041
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x458050
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45805c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x458098]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x458076
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x458085
or bl, 4
test esi, 0x20000000
je 0x458090
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45f768
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45f77a
add esp, 0xfffffff0
call fcn.0040427c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00420bb8
mov eax, dword [0x4c33d4]
mov dword [eax + 4], ebx
mov dword [eax], 0x45fb0c
mov eax, dword [0x4c33e8]
mov dword [eax + 4], ebx
mov dword [eax], 0x45fb18
mov eax, ebx
call fcn.0045fb24
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x417288]
call fcn.00403f28
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x417288]
call fcn.00403f28
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x417288]
call fcn.00403f28
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x417288]
call fcn.00403f28
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x417288]
call fcn.00403f28
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, 0x45b5a0
push eax
push 0
push 0
mov eax, dword [0x4c365c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4264b0]
call fcn.00427da4
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4264b0]
call fcn.00427da4
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4264b0]
call fcn.00427da4
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045ff54
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45fe24
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45fe24
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45fe24
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45f8b7
call fcn.004042d4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45fc08
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 0x45fdb3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45fd94
mov dl, 1
mov eax, dword [0x4178f4]
call fcn.00403f28
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404e38
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45fd83
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.004526cc
test al, al
je 0x45fd76
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, 0x45fdc4
lea eax, [ebp - 0x254]
call fcn.0040a9f8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45fd76
xor eax, eax
push ebp
push 0x45fd6f
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 0x45fdfc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45fd58
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004050a8
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 0x45fd58
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004050a8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45fd76
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45fc79
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.0041c2bc
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 0x45fdba
lea eax, [ebp - 0x260]
call fcn.00404e38
ret

Function at 0x46072c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4c758c]
cmp byte [eax + 0xad], 0
jne 0x46079d
cmp dword [0x4c75a4], 0
jne 0x46075e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4606e8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4c75a4], eax
cmp dword [0x4c75a0], 0
jne 0x460779
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4c75a0], eax
cmp dword [0x4c75a8], 0
jne 0x46079d
push esp
push 0
push 0
push 0x46068c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4c75a8], eax
pop edx
ret