joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408c58
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408ce8
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408ce8
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408c9b
test edx, 3
jne 0x408c8a
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408c95
jmp 0x408c9b
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408c9b
cmp dword [ecx - 8], 1
je 0x408ca5
mov edx, ebx
or edx, 3
call fcn.004056d8
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x7b7b7b7b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x408cb7
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404f8c

Function at 0x408cf4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408d84
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408d84
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408d37
test edx, 3
jne 0x408d26
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408d31
jmp 0x408d37
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408d37
cmp dword [ecx - 8], 1
je 0x408d41
mov edx, ebx
or edx, 3
call fcn.004056d8
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x5b5b5b5b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x408d53
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404f8c

Function at 0x409760
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405450
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409779
test al, 0x10
je 0x40977d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x409784
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405450
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40979d
test al, 0x10
jne 0x4097a1
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40c318
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 0x40c351
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040507c
jmp 0x40c35a
mov eax, ebx
mov edx, esi
call fcn.00404fe0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40c364
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 0x40c386
movzx eax, byte [esp]
jmp 0x40c388
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40ca18
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c890
mov eax, dword [0x48fe00]
cmp byte [eax], 0
je 0x40ca94
mov eax, dword [0x48fbec]
call fcn.00403598
call fcn.00402e48
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00409a78
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
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 0x40cadc
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40caca
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x48fb88]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4927f4]
call fcn.00406398
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 0x40d328
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40d3fe
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00405024
lea eax, [ebp - 4]
call fcn.004054a0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00405450
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d3e8
mov eax, ebx
call fcn.00402cec
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d3e1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00405450
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d3cb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d410
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d3cb
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d3e8
mov eax, dword [ebp - 0x10]
call fcn.00402d08
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d405
lea eax, [ebp - 4]
call fcn.00404f8c
ret
Function at 0x4202fc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x493300
cmp dword [edi], 0
jne 0x420378
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4932fc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x48ec88
mov ecx, 2
call fcn.00402f54
mov edx, 0x4202d4
lea eax, [esi + 5]
call fcn.004202f4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004202f4
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 0x42034d
mov dword [0x4932fc], 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 0x4229f4
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.00405450
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x422a4c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x48ff2c]
mov dl, 1
mov eax, dword [0x422518]
call fcn.0040cbd8
call fcn.004049b4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00422620
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 0x423bdc
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 0x423be2
ret
Function at 0x43816c
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.00404f8c
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4381ba
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.004051fc
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43c23c
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 0x43c36f
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 [0x422578]
call fcn.00422648
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x43c345
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.004226e8
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.004051fc
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x43c384
call fcn.0040529c
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0042274c
lea ecx, [ebp - 4]
mov edx, 0x43c3c0
mov eax, dword [ebp - 0xc]
call fcn.0042297c
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040e6d0
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x43c328
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x43c3cc
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 [0x48f6c4]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c32f
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x43c41c
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 0x43c463
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43c446
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43c457
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x43c463
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4415d8
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 [0x49353c], 0
je 0x441721
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x48fd94]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x441721
mov eax, dword [0x493540]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x49353c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4416f0
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x49353c]
call fcn.004190fc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4416e8
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x4416e8
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4416e8
mov eax, dword [ebp - 0x14]
call fcn.0044b930
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4416e8
push ebp
call fcn.00441594
pop ecx
test al, al
jne 0x4416e8
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.0040433c
test al, al
je 0x4416e8
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.0040433c
cmp byte [ebp - 1], 0
je 0x4416e8
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4416e8
mov edx, dword [ebp - 0x14]
mov eax, dword [0x493540]
call fcn.00440d04
inc edi
dec ebx
jne 0x44163d
mov eax, dword [0x493540]
cmp dword [eax + 8], 0
jle 0x441708
mov eax, dword [0x493540]
call fcn.00440dbc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x441721
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004413f8
pop ecx
test al, al
jne 0x441721
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 0x448b2c
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.00407060
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.00443960
test ebx, ebx
jne 0x448b7f
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00448a68
mov ebx, eax
test ebx, ebx
je 0x448c6a
cmp esi, ebx
je 0x448ba8
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 0x448bbd
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 0x448bf5
add eax, 0xffffff5f
sub eax, 2
jb 0x448c0d
dec eax
sub eax, 2
jb 0x448c21
dec eax
sub eax, 2
jb 0x448c17
jmp 0x448c2b
add eax, 0xfffffdff
sub eax, 2
jb 0x448c0d
dec eax
sub eax, 2
jb 0x448c21
dec eax
sub eax, 2
jb 0x448c17
jmp 0x448c2b
mov byte [esp + 0x120], 0
jmp 0x448c33
mov byte [esp + 0x120], 2
jmp 0x448c33
mov byte [esp + 0x120], 1
jmp 0x448c33
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00456630
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.004450e8
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x448c6c
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x4498d8
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 0x4498f4
cmp dword [esi + 4], 0
je 0x449921
test byte [ebx + 0x55], 1
jne 0x449913
mov eax, ebx
call fcn.00447cc0
test eax, eax
jne 0x449913
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x449a31
mov edx, esi
mov eax, ebx
call fcn.004492e0
jmp 0x449a31
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 0x449a2a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044b930
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.004450e8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004498d8
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.0044b930
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x449a31
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 0x450cb4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x48ff20]
cmp byte [eax + 0xc], 0
je 0x450e21
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x450e1a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x49354c], 0
jne 0x450d08
push 0x450e28
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x450e30
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49354c], eax
cmp dword [0x48f808], 0
jne 0x450e03
push 0x450e40
call sub.kernel32.dll_LoadLibraryA
mov dword [0x48f808], eax
cmp dword [0x48f808], 0
je 0x450e03
push 0x450e4c
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493550], eax
push 0x450e5c
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493554], eax
push 0x450e70
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493558], eax
push 0x450e88
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49355c], eax
push 0x450ea0
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493560], eax
push 0x450eb4
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493564], eax
push 0x450ecc
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493568], eax
push 0x450ee4
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49356c], eax
push 0x450f00
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493570], eax
push 0x450f0c
mov eax, dword [0x48f808]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493574], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450e21
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x456598
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x4565ec]
test si, 4
je 0x4565ad
or bl, 1
test si, 8
je 0x4565b7
or bl, 4
test si, 1
je 0x4565c1
or bl, 8
test si, 2
je 0x4565cb
or bl, 0x10
test si, 0x10
je 0x4565d5
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4565e4
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4565f0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x45662c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45660a
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x456619
or bl, 4
test esi, 0x20000000
je 0x456624
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45dce0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45dcf2
add esp, 0xfffffff0
call fcn.00404464
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041f23c
mov eax, dword [0x48fb90]
mov dword [eax + 4], ebx
mov dword [eax], 0x45e084
mov eax, dword [0x48fb9c]
mov dword [eax + 4], ebx
mov dword [eax], 0x45e090
mov eax, ebx
call fcn.0045e09c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x416cc8]
call fcn.00404110
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x416cc8]
call fcn.00404110
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x416cc8]
call fcn.00404110
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x416cc8]
call fcn.00404110
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x416cc8]
call fcn.00404110
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, 0x459b34
push eax
push 0
push 0
mov eax, dword [0x48fd0c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x422f08]
call fcn.0042475c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x422f08]
call fcn.0042475c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x422f08]
call fcn.0042475c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045e4cc
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45e39c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45e39c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45e39c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45de2f
call fcn.004044bc
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45e180
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 0x45e32b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45e30c
mov dl, 1
mov eax, dword [0x4170ec]
call fcn.00404110
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404f8c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45e2fb
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.00451010
test al, al
je 0x45e2ee
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, 0x45e33c
lea eax, [ebp - 0x254]
call fcn.0040a0fc
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45e2ee
xor eax, eax
push ebp
push 0x45e2e7
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 0x45e374
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45e2d0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004051fc
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 0x45e2d0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004051fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45e2ee
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45e1f1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.0041afa0
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 0x45e332
lea eax, [ebp - 0x260]
call fcn.00404f8c
ret

Function at 0x45eca4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x493584]
cmp byte [eax + 0xad], 0
jne 0x45ed15
cmp dword [0x49359c], 0
jne 0x45ecd6
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45ec60
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x49359c], eax
cmp dword [0x493598], 0
jne 0x45ecf1
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x493598], eax
cmp dword [0x4935a0], 0
jne 0x45ed15
push esp
push 0
push 0
push 0x45ec04
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4935a0], eax
pop edx
ret