joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
call 0x43000c
nop
nop
nop
nop
nop
pop eax
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
popal
jmp loc.00401219
Function at 0x402a18
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.00404474
test esi, esi
jne 0x402a4e
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.00404564
jmp 0x402a6c
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0040292c
mov edi, eax
test esi, esi
je 0x402a6c
cmp dword [ebx], 0
je 0x402a6c
dec esi
jmp 0x402a55
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403010
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x48a008], 0x8088405
inc edx
mov dword [ebx + 0x48a008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403570
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x48a010]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403608
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4035e8
xor eax, eax
push ebp
push 0x4035e1
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 0x403624
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 0x4035e8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x48a010]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x48a010], ax
mov esp, ebp
pop ebp
ret

Function at 0x4042f8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x48d048], 0
je 0x404359
cmp word [0x48d21c], 0xd7b2
jne 0x404321
cmp dword [0x48d224], 0
jbe 0x404321
mov eax, 0x48d218
call dword [0x48d234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x48a058
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 0x404380
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x48a020], 0
jne 0x404375
push 0
push 0x48a078
push 0x48a058
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x409c7c
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 0x409cb5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404564
jmp 0x409cbe
mov eax, ebx
mov edx, esi
call fcn.004044c8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x409cc8
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 0x409ce9
mov al, byte [esp]
jmp 0x409ceb
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40a370
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40a1e8
mov eax, dword [0x48c6b8]
cmp byte [eax], 0
je 0x40a3d8
mov eax, dword [0x48c434]
call fcn.00402e34
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408d34
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 0x40a420
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40a40e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x48c3d0]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x48d714]
call fcn.00405ba8
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 0x40af80
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 0x40afe4
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.004046dc
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408980
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40afeb
lea eax, [ebp - 0xc]
call fcn.00404474
ret
Function at 0x41f038
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x48da20
cmp dword [edi], 0
jne 0x41f0b4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x48da1c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x48a548
mov ecx, 2
call fcn.004028ec
mov edx, 0x41f010
lea eax, [esi + 5]
call fcn.0041f030
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041f030
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 0x41f089
mov dword [0x48da1c], 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 0x420518
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 0x42051e
ret

Function at 0x422a2c
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 0x422a7d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422a64
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422a54
jmp 0x422a7d
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 0x422a65
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430760
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x430802
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x4307d5
mov edx, ebx
mov eax, dword [0x41ffdc]
call fcn.00423eec
test al, al
je 0x4307c5
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, esi
mov edx, ebx
mov eax, edi
call fcn.00423dfc
call fcn.00403f80
jmp 0x430809
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x430790
mov ecx, dword [0x48c3c4]
mov dl, 1
mov eax, dword [0x4077f0]
call fcn.0040a4e0
call fcn.00403ed4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430809
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x430810
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x430868
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
mov esi, eax
push esi
mov ecx, ebx
mov dx, 2
mov eax, edi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43086f
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x430878
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x4308cd
push dword fs:[edx]
mov dword fs:[edx], esp
push 3
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, ebx
mov dx, 3
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4308d4
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
Function at 0x430944
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x4309b9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0043069c
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
call fcn.00423ec0
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x4309a3
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4309c0
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x4309c8
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x430a3d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0043069c
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x60]
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x430a27
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430a44
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x43173c
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 0x431688
call sub.user32.dll_EnumWindows
ret

Function at 0x431860
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 0x4318dd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004312ac
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 0x431885
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00430f04
cmp dword [ebp - 4], 0
je 0x4318c7
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404924
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 0x4318e4
lea eax, [ebp - 4]
call fcn.00404474
ret
Function at 0x434944
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 [0x48dba8], 0
je 0x434a93
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x48c63c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x434a93
mov eax, dword [0x48dbac]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x48dba8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x434a62
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x48dba8]
call fcn.0041459c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x434a5a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x434a5a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x434a5a
mov eax, dword [ebp - 0x14]
call fcn.0043d490
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x434a5a
push ebp
call fcn.00434900
pop ecx
test al, al
jne 0x434a5a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x434a16
mov eax, dword [ebp - 0x14]
call fcn.0043c024
dec eax
jle 0x434a5a
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.00403904
cmp byte [ebp - 1], 0
je 0x434a5a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x434a5a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x48dbac]
call fcn.004340c8
inc edi
dec ebx
jne 0x4349a9
mov eax, dword [0x48dbac]
cmp dword [eax + 8], 0
jle 0x434a7a
mov eax, dword [0x48dbac]
call fcn.00434158
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x434a93
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00434768
pop ecx
test al, al
jne 0x434a93
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 0x438090
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 0x4380dc
mov eax, esi
call fcn.0044dfa8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4380dc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4380dc
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 0x438220
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43811c
cmp eax, 0x108
ja 0x43811c
mov eax, esi
call fcn.0044dfa8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x438217
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x438220
jmp 0x438217
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4381fe
cmp eax, 0x20a
ja 0x4381fe
test byte [esi + 0x50], 0x80
jne 0x43814e
sub eax, 0x203
je 0x43814b
sub eax, 3
je 0x43814b
sub eax, 3
jne 0x43814e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x438162
dec eax
je 0x438177
dec eax
je 0x438197
dec eax
je 0x438177
jmp 0x43819e
mov ecx, ebx
mov eax, dword [0x48c63c]
mov eax, dword [eax]
mov edx, esi
call fcn.00457684
jmp 0x438217
cmp byte [esi + 0x5d], 1
jne 0x43818d
mov eax, esi
mov si, 0xffed
call fcn.00403904
jmp 0x438220
or word [esi + 0x54], 1
jmp 0x438217
and word [esi + 0x54], 0xfffe
jmp 0x438217
mov eax, dword [0x48db64]
cmp byte [eax + 0x20], 0
je 0x438217
mov eax, dword [0x48db64]
cmp dword [eax + 0x1c], 0
je 0x438217
mov eax, dword [ebx]
mov edx, dword [0x48db64]
cmp eax, dword [edx + 0x1c]
jne 0x438217
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.0044deec
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.00403904
jmp 0x438220
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x438217
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043697c
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 0x43b6c0
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 0x43b6dc
cmp dword [esi + 4], 0
je 0x43b709
test byte [ebx + 0x55], 1
jne 0x43b6fb
mov eax, ebx
call fcn.0043a318
test eax, eax
jne 0x43b6fb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43b819
mov edx, esi
mov eax, ebx
call fcn.0043b1e0
jmp 0x43b819
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 0x43b812
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043d490
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.00437fc4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043b6c0
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.0043d490
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b819
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 0x441d5c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x48c81c]
cmp byte [eax + 0xc], 0
je 0x441ec9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x441ec2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x48dbb8], 0
jne 0x441db0
push 0x441ed0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x441ed8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbb8], eax
cmp dword [0x48aaa4], 0
jne 0x441eab
push 0x441ee8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x48aaa4], eax
cmp dword [0x48aaa4], 0
je 0x441eab
push 0x441ef4
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbbc], eax
push 0x441f04
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbc0], eax
push 0x441f18
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbc4], eax
push 0x441f30
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbc8], eax
push 0x441f48
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbcc], eax
push 0x441f5c
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbd0], eax
push 0x441f74
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbd4], eax
push 0x441f8c
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbd8], eax
push 0x441fa8
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbdc], eax
push 0x441fb4
mov eax, dword [0x48aaa4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48dbe0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x441ec9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x445f94
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.00404474
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x445fe3
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.004046dc
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44de5c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44deac]
test si, 4
je 0x44de70
or bl, 1
test si, 8
je 0x44de7a
or bl, 4
test si, 1
je 0x44de84
or bl, 8
test si, 2
je 0x44de8e
or bl, 0x10
test si, 0x10
je 0x44de98
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44dea7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44deb0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44dee8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44dec9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44ded8
or bl, 4
test esi, 0x20000000
je 0x44dee3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4544ec
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4544fe
add esp, 0xfffffff0
call fcn.00403a6c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041dfb4
mov eax, dword [0x48c3e0]
mov dword [eax + 4], ebx
mov dword [eax], 0x454890
mov eax, dword [0x48c3ec]
mov dword [eax + 4], ebx
mov dword [eax], 0x45489c
mov eax, ebx
call fcn.004548a8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411db8]
call fcn.004036d8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411db8]
call fcn.004036d8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411db8]
call fcn.004036d8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411db8]
call fcn.004036d8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411db8]
call fcn.004036d8
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, 0x450d70
push eax
push 0
push 0
mov eax, dword [0x48c5a8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41f9c4]
call fcn.00421020
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41f9c4]
call fcn.00421020
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41f9c4]
call fcn.00421020
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00454cc8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x454ba4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x454ba4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x454ba4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45463b
call fcn.00403ac4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret