joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402f04
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4ea008], 0x8088405
inc edx
mov dword [ebx + 0x4ea008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403380
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4ea024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403418
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4033f8
xor eax, eax
push ebp
push 0x4033f1
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 0x403434
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 0x4033f8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4ea024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4ea024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404114
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4ed048], 0
je 0x404175
cmp word [0x4ed21c], 0xd7b2
jne 0x40413d
cmp dword [0x4ed224], 0
jbe 0x40413d
mov eax, 0x4ed218
call dword [0x4ed234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4ea070
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 0x40419c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4ea034], 0
jne 0x404191
push 0
push 0x4ea068
push 0x4ea070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4060e4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x40614a
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404528
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402f20
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406134
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406151
lea eax, [ebp - 0x10]
call fcn.004042b8
ret

Function at 0x40b590
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 0x40b5c9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004043a8
jmp 0x40b5d2
mov eax, ebx
mov edx, esi
call fcn.0040430c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b5dc
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 0x40b5fd
mov al, byte [esp]
jmp 0x40b5ff
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bc94
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bafc
mov eax, dword [0x4ec020]
cmp byte [eax], 0
je 0x40bd10
mov eax, dword [0x4ebe18]
call fcn.00402d70
call fcn.00402bb4
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.00408b84
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 0x40bd58
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bd46
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4ebdc0]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4ed664]
call fcn.00405550
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 0x40c5b4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c68a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404350
lea eax, [ebp - 8]
call fcn.004047c8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404778
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c674
mov eax, ebx
call fcn.00402a28
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c66d
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 - 8]
call fcn.00404778
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c657
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c69c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c657
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c674
mov eax, dword [ebp - 0x10]
call fcn.00402a58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c691
lea eax, [ebp - 8]
call fcn.004042b8
ret

Function at 0x40cb64
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 0x40cbc8
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.00404528
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408654
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cbcf
lea eax, [ebp - 0xc]
call fcn.004042b8
ret
Function at 0x41bab8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
lea ebx, [ebp - 0xc]
mov esi, 0x4ed884
cmp dword [esi], 0
jne 0x41bb5e
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov edx, dword [0x4ed880]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x4ea470
mov ecx, 2
call fcn.00402c48
mov edx, 0x41ba90
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041bab0
mov edx, dword [ebp - 8]
mov dword [edx + 6], eax
mov eax, dword [ebp - 8]
add eax, 0xa
mov dword [ebx], eax
mov eax, dword [ebx]
mov byte [eax], 0xe8
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, dword [ebx]
call fcn.0041bab0
mov edx, dword [ebx]
mov dword [edx + 1], eax
mov eax, dword [ebx]
mov edx, dword [esi]
mov dword [eax + 5], edx
mov eax, dword [ebx]
mov dword [esi], eax
add dword [ebx], 0xd
mov eax, dword [ebx]
sub eax, dword [ebp - 8]
cmp eax, 0xffc
jl 0x41bb25
mov eax, dword [ebp - 8]
mov dword [0x4ed880], eax
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov eax, dword [esi]
mov dword [ebx], eax
mov eax, dword [ebx]
mov eax, dword [eax + 5]
mov dword [esi], eax
mov eax, dword [ebx]
mov edx, dword [ebp + 8]
mov dword [eax + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 9], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41cd94
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 0x41cd9a
ret

Function at 0x41f3a0
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 0x41f3f1
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41f3d8
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41f3c8
jmp 0x41f3f1
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 0x41f3d9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428a54
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 0x4289a0
call sub.user32.dll_EnumWindows
ret

Function at 0x428b74
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 0x428bf1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004285d4
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 0x428b99
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004281d4
cmp dword [ebp - 4], 0
je 0x428bdb
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404778
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 0x428bf8
lea eax, [ebp - 4]
call fcn.004042b8
ret

Function at 0x42bd24
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 [0x4edae8], 0
je 0x42be73
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4ebfb8]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42be73
mov eax, dword [0x4edaec]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4edae8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42be42
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4edae8]
call fcn.0041456c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42be3a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42be3a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42be3a
mov eax, dword [ebp - 0x14]
call fcn.00434974
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42be3a
push ebp
call fcn.0042bce0
pop ecx
test al, al
jne 0x42be3a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42bdf6
mov eax, dword [ebp - 0x14]
call fcn.004334a4
dec eax
jle 0x42be3a
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.00403714
cmp byte [ebp - 1], 0
je 0x42be3a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42be3a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4edaec]
call fcn.0042b4ac
inc edi
dec ebx
jne 0x42bd89
mov eax, dword [0x4edaec]
cmp dword [eax + 8], 0
jle 0x42be5a
mov eax, dword [0x4edaec]
call fcn.0042b53c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42be73
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042bb48
pop ecx
test al, al
jne 0x42be73
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 0x42f464
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 0x42f4b0
mov eax, esi
call fcn.00444eec
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42f4b0
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x42f4b0
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 0x42f5ef
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x42f4f0
cmp eax, 0x108
ja 0x42f4f0
mov eax, esi
call fcn.00444eec
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42f5e6
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x42f5ef
jmp 0x42f5e6
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x42f5cf
cmp eax, 0x20a
ja 0x42f5cf
test byte [esi + 0x50], 0x80
jne 0x42f522
sub eax, 0x203
je 0x42f51f
sub eax, 3
je 0x42f51f
sub eax, 3
jne 0x42f522
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x42f536
dec eax
je 0x42f54b
dec eax
je 0x42f568
dec eax
je 0x42f54b
jmp 0x42f56f
mov ecx, ebx
mov eax, dword [0x4ebfb8]
mov eax, dword [eax]
mov edx, esi
call fcn.0044e884
jmp 0x42f5e6
cmp byte [esi + 0x5d], 1
jne 0x42f561
mov eax, esi
mov si, 0xffed
call fcn.00403714
jmp 0x42f5ef
or word [esi + 0x54], 1
jmp 0x42f5e6
and word [esi + 0x54], 0xfffe
jmp 0x42f5e6
mov eax, dword [0x4edaa4]
cmp byte [eax + 0x20], 0
je 0x42f5e6
mov eax, dword [0x4edaa4]
cmp dword [eax + 0x1c], 0
je 0x42f5e6
mov eax, dword [ebx]
mov edx, dword [0x4edaa4]
cmp eax, dword [edx + 0x1c]
jne 0x42f5e6
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.00444e30
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.00403714
jmp 0x42f5ef
cmp eax, 0xb00b
jne 0x42f5e6
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042dd88
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 0x432b04
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 0x432b20
cmp dword [esi + 4], 0
je 0x432b4d
test byte [ebx + 0x55], 1
jne 0x432b3f
mov eax, ebx
call fcn.00431710
test eax, eax
jne 0x432b3f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x432c5d
mov edx, esi
mov eax, ebx
call fcn.00432628
jmp 0x432c5d
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 0x432c56
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00434974
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.0042f398
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00432b04
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.00434974
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432c5d
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 0x4392ec
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4ec144]
cmp byte [eax + 0xc], 0
je 0x439459
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x439452
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4edaf8], 0
jne 0x439340
push 0x439460
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x439468
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edaf8], eax
cmp dword [0x4eab30], 0
jne 0x43943b
push 0x439478
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4eab30], eax
cmp dword [0x4eab30], 0
je 0x43943b
push 0x439484
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edafc], eax
push 0x439494
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb00], eax
push 0x4394a8
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb04], eax
push 0x4394c0
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb08], eax
push 0x4394d8
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb0c], eax
push 0x4394ec
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb10], eax
push 0x439504
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb14], eax
push 0x43951c
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb18], eax
push 0x439538
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb1c], eax
push 0x439544
mov eax, dword [0x4eab30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4edb20], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439459
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43d480
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.004042b8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43d4cf
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.00404528
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x444da0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x444df0]
test si, 4
je 0x444db4
or bl, 1
test si, 8
je 0x444dbe
or bl, 4
test si, 1
je 0x444dc8
or bl, 8
test si, 2
je 0x444dd2
or bl, 0x10
test si, 0x10
je 0x444ddc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x444deb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x444df4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x444e2c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x444e0d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x444e1c
or bl, 4
test esi, 0x20000000
je 0x444e27
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44b518
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44b52a
add esp, 0xfffffff0
call fcn.00403844
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041aa10
mov eax, dword [0x4ebdc8]
mov dword [eax + 4], ebx
mov dword [eax], 0x44b8bc
mov eax, dword [0x4ebdd4]
mov dword [eax + 4], ebx
mov dword [eax], 0x44b8c8
mov eax, ebx
call fcn.0044b8d4
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x412064]
call fcn.004034dc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x412064]
call fcn.004034dc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x412064]
call fcn.004034dc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x412064]
call fcn.004034dc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x412064]
call fcn.004034dc
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, 0x447cc4
push eax
push 0
push 0
mov eax, dword [0x4ebf2c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41c498]
call fcn.0041d900
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41c498]
call fcn.0041d900
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41c498]
call fcn.0041d900
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044bd24
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44bbec
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44bbec
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44bbec
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44b667
call fcn.0040389c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret