joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40331c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45f020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4033b4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403394
xor eax, eax
push ebp
push 0x40338d
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 0x4033d0
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 0x403394
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45f020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45f020], ax
mov esp, ebp
pop ebp
ret

Function at 0x4040a0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x46104c], 0
je 0x404101
cmp word [0x461220], 0xd7b2
jne 0x4040c9
cmp dword [0x461228], 0
jbe 0x4040c9
mov eax, 0x46121c
call dword [0x461238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45f06c
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 0x404128
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45f030], 0
jne 0x40411d
push 0
push 0x45f064
push 0x45f06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x40425c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.00402a58
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x46104d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404224
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40614c
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 0x4061b2
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.00404518
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402ee0
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x40619c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4061b9
lea eax, [ebp - 0x10]
call fcn.004042a8
ret

Function at 0x40b3d4
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 0x40b40d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404398
jmp 0x40b416
mov eax, ebx
mov edx, esi
call fcn.004042fc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b420
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 0x40b441
mov al, byte [esp]
jmp 0x40b443
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bad8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b940
mov eax, dword [0x46084c]
cmp byte [eax], 0
je 0x40bb54
mov eax, dword [0x460590]
call fcn.00402d4c
call fcn.00402be4
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.00408b90
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 0x40bb9c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bb8a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x460524]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x461668]
call fcn.004055b8
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 0x40c440
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 0x40c516
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404340
lea eax, [ebp - 8]
call fcn.004047b8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404768
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c500
mov eax, ebx
call fcn.00402a58
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c4f9
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.00404768
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c4e3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c528
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c4e3
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 0x40c500
mov eax, dword [ebp - 0x10]
call fcn.00402a88
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c51d
lea eax, [ebp - 8]
call fcn.004042a8
ret

Function at 0x40ca64
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 0x40cac8
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.00404518
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004086ec
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cacf
lea eax, [ebp - 0xc]
call fcn.004042a8
ret

Function at 0x41de8c
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov al, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x41ded9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0041dccc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x41def1
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x41def8
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0041dccc
dec esi
jne 0x41df1a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41f05c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x46188c
cmp dword [edi], 0
jne 0x41f0d8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x461888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45f3fc
mov ecx, 2
call fcn.00402c78
mov edx, 0x41f034
lea eax, [esi + 5]
call fcn.0041f054
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041f054
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 0x41f0ad
mov dword [0x461888], 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 0x4202f4
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 0x4202fa
ret

Function at 0x42276c
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 0x4227bd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4227a4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422794
jmp 0x4227bd
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 0x4227a5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e9d0
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 0x42e91c
call sub.user32.dll_EnumWindows
ret

Function at 0x42eaf0
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 0x42eb6d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042e550
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 0x42eb15
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042e150
cmp dword [ebp - 4], 0
je 0x42eb57
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404768
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 0x42eb74
lea eax, [ebp - 4]
call fcn.004042a8
ret

Function at 0x431b1c
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 [0x461b5c], 0
je 0x431c6b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4607c0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x431c6b
mov eax, dword [0x461b60]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x461b5c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x431c3a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x461b5c]
call fcn.00417780
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x431c32
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x431c32
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x431c32
mov eax, dword [ebp - 0x14]
call fcn.0043a7b4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x431c32
push ebp
call fcn.00431ad8
pop ecx
test al, al
jne 0x431c32
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x431bee
mov eax, dword [ebp - 0x14]
call fcn.004392e4
dec eax
jle 0x431c32
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.004036b8
cmp byte [ebp - 1], 0
je 0x431c32
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x431c32
mov edx, dword [ebp - 0x14]
mov eax, dword [0x461b60]
call fcn.004312a4
inc edi
dec ebx
jne 0x431b81
mov eax, dword [0x461b60]
cmp dword [eax + 8], 0
jle 0x431c52
mov eax, dword [0x461b60]
call fcn.00431334
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x431c6b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00431940
pop ecx
test al, al
jne 0x431c6b
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 0x43524c
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 0x435298
mov eax, esi
call fcn.0044aa90
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x435298
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x435298
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 0x4353d7
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4352d8
cmp eax, 0x108
ja 0x4352d8
mov eax, esi
call fcn.0044aa90
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4353ce
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4353d7
jmp 0x4353ce
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4353b7
cmp eax, 0x20a
ja 0x4353b7
test byte [esi + 0x50], 0x80
jne 0x43530a
sub eax, 0x203
je 0x435307
sub eax, 3
je 0x435307
sub eax, 3
jne 0x43530a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43531e
dec eax
je 0x435333
dec eax
je 0x435350
dec eax
je 0x435333
jmp 0x435357
mov ecx, ebx
mov eax, dword [0x4607c0]
mov eax, dword [eax]
mov edx, esi
call fcn.00454358
jmp 0x4353ce
cmp byte [esi + 0x5d], 1
jne 0x435349
mov eax, esi
mov si, 0xffed
call fcn.004036b8
jmp 0x4353d7
or word [esi + 0x54], 1
jmp 0x4353ce
and word [esi + 0x54], 0xfffe
jmp 0x4353ce
mov eax, dword [0x461b18]
cmp byte [eax + 0x20], 0
je 0x4353ce
mov eax, dword [0x461b18]
cmp dword [eax + 0x1c], 0
je 0x4353ce
mov eax, dword [ebx]
mov edx, dword [0x461b18]
cmp eax, dword [edx + 0x1c]
jne 0x4353ce
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.0044a9d4
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.004036b8
jmp 0x4353d7
cmp eax, 0xb00b
jne 0x4353ce
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00433b6c
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 0x438944
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 0x438960
cmp dword [esi + 4], 0
je 0x43898d
test byte [ebx + 0x55], 1
jne 0x43897f
mov eax, ebx
call fcn.004374e4
test eax, eax
jne 0x43897f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x438a9d
mov edx, esi
mov eax, ebx
call fcn.00438468
jmp 0x438a9d
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 0x438a96
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043a7b4
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.00435180
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00438944
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.0043a7b4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x438a9d
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 0x43f12c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4609c0]
cmp byte [eax + 0xc], 0
je 0x43f299
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43f292
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x461b6c], 0
jne 0x43f180
push 0x43f2a0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43f2a8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b6c], eax
cmp dword [0x45fb88], 0
jne 0x43f27b
push 0x43f2b8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45fb88], eax
cmp dword [0x45fb88], 0
je 0x43f27b
push 0x43f2c4
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b70], eax
push 0x43f2d4
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b74], eax
push 0x43f2e8
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b78], eax
push 0x43f300
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b7c], eax
push 0x43f318
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b80], eax
push 0x43f32c
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b84], eax
push 0x43f344
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b88], eax
push 0x43f35c
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b8c], eax
push 0x43f378
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b90], eax
push 0x43f384
mov eax, dword [0x45fb88]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b94], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43f299
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x443124
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.004042a8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x443173
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.00404518
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44a944
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a994]
test si, 4
je 0x44a958
or bl, 1
test si, 8
je 0x44a962
or bl, 4
test si, 1
je 0x44a96c
or bl, 8
test si, 2
je 0x44a976
or bl, 0x10
test si, 0x10
je 0x44a980
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a98f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44a998
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a9d0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a9b1
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a9c0
or bl, 4
test esi, 0x20000000
je 0x44a9cb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x451094
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4510a6
add esp, 0xfffffff0
call fcn.004037d0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041dfcc
mov eax, dword [0x460534]
mov dword [eax + 4], ebx
mov dword [eax], 0x451438
mov eax, dword [0x460540]
mov dword [eax + 4], ebx
mov dword [eax], 0x451444
mov eax, ebx
call fcn.00451450
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4150c8]
call fcn.00403480
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4150c8]
call fcn.00403480
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4150c8]
call fcn.00403480
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4150c8]
call fcn.00403480
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4150c8]
call fcn.00403480
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, 0x44d868
push eax
push 0
push 0
mov eax, dword [0x460710]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41f9f8]
call fcn.00420e60
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41f9f8]
call fcn.00420e60
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41f9f8]
call fcn.00420e60
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004518a0
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451768
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451768
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451768
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4511e3
call fcn.00403828
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret