joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4052f0
Capabilities:
Accept command line arguments

Disassembly:
lea ecx, [esp + 4]
and esp, 0xfffffff0
push dword [ecx - 4]
push ebp
mov ebp, esp
push esi
push ebx
push ecx
sub esp, 0x6c
call fcn.00404ec0
call sub.KERNEL32.dll_GetCommandLineA
mov ebx, eax
lea eax, [ebp - 0x5c]
mov dword [esp], eax
call sub.KERNEL32.dll_GetStartupInfoA
sub esp, 4
test ebx, ebx
jne 0x405326
jmp 0x405365
add ebx, 1
movzx eax, byte [ebx]
cmp al, 9
je 0x405323
cmp al, 0x20
je 0x405323
cmp al, 0x22
jne 0x405349
jmp 0x4053b4
cmp al, 0x20
lea esi, [esi]
je 0x405350
test al, al
je 0x405365
add ebx, 1
movzx eax, byte [ebx]
cmp al, 9
jne 0x405337
movzx eax, byte [ebx]
cmp al, 0x20
jne 0x4053ca
add ebx, 1
movzx eax, byte [ebx]
cmp al, 9
je 0x405357
cmp al, 0x20
je 0x405357
test byte [ebp - 0x30], 1
mov esi, 0xa
je 0x405374
movzx esi, word [ebp - 0x2c]
mov dword [esp], 0
call sub.KERNEL32.dll_GetModuleHandleA
sub esp, 4
mov dword [esp + 0xc], esi
mov dword [esp + 8], ebx
mov dword [esp + 4], 0
mov dword [esp], eax
call fcn.004044b0
sub esp, 0x10
lea esp, [ebp - 0xc]
pop ecx
pop ebx
pop esi
pop ebp
lea esp, [ecx - 4]
ret
cmp al, 0x22
je 0x4053be
add ebx, 1
movzx eax, byte [ebx]
test al, al
jne 0x4053b0
cmp al, 0x22
sete al
movzx eax, al
add ebx, eax
jmp 0x405350
cmp al, 9
je 0x405357
jmp 0x405365

Function at 0x4ca26b
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x4c9fca
sub edx, 0xff20dbe0
call fcn.004ca2bd
sub esi, edx
add esi, 0x50886dfc
xor dword [ebx], eax
and edx, esi
add esi, edx
add ebx, 1
sub esi, 1
add esi, 1
cmp ebx, ecx
jne fcn.004ca26b
add edx, esi
sub edx, edx
add esi, 0x8f205668
ret
Function at 0x4033fc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x489020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403494
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403474
xor eax, eax
push ebp
push 0x40346d
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 0x4034b0
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 0x403474
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x489020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x489020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404198
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x48b04c], 0
je 0x4041f9
cmp word [0x48b220], 0xd7b2
jne 0x4041c1
cmp dword [0x48b228], 0
jbe 0x4041c1
mov eax, 0x48b21c
call dword [0x48b238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x48906c
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 0x404220
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x489030], 0
jne 0x404215
push 0
push 0x489064
push 0x48906c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404354
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.00402ae8
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x48b04d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x40431c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4063c4
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 0x40642a
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.00404610
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402fb4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406414
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406431
lea eax, [ebp - 0x10]
call fcn.004043a0
ret

Function at 0x40b9c8
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 0x40ba01
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404490
jmp 0x40ba0a
mov eax, ebx
mov edx, esi
call fcn.004043f4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ba14
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 0x40ba35
mov al, byte [esp]
jmp 0x40ba37
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c0cc
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bf34
mov eax, dword [0x48ad48]
cmp byte [eax], 0
je 0x40c148
mov eax, dword [0x48a9b0]
call fcn.00402e20
call fcn.00402c74
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.00409060
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 0x40c190
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c17e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x48a924]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x48b668]
call fcn.00405814
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 0x40ca40
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 0x40cb16
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404438
lea eax, [ebp - 8]
call fcn.004048b0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404860
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40cb00
mov eax, ebx
call fcn.00402ae8
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40caf9
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.00404860
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40cae3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40cb28
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40cae3
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 0x40cb00
mov eax, dword [ebp - 0x10]
call fcn.00402b18
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cb1d
lea eax, [ebp - 8]
call fcn.004043a0
ret

Function at 0x40d0f0
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 0x40d154
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.00404610
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408afc
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d15b
lea eax, [ebp - 0xc]
call fcn.004043a0
ret

Function at 0x41ef3c
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.0041ed94
dec esi
jne 0x41ef5e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x4200b8
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, 0x48b88c
cmp dword [esi], 0
jne 0x42015e
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 [0x48b888]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x489400
mov ecx, 2
call fcn.00402d08
mov edx, 0x420090
mov eax, dword [ebp - 8]
add eax, 5
call fcn.004200b0
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.004200b0
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 0x420125
mov eax, dword [ebp - 8]
mov dword [0x48b888], 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 0x4216ec
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 0x4216f2
ret

Function at 0x4240a8
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 0x4240f9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4240e0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4240d0
jmp 0x4240f9
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 0x4240e1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x434d48
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 0x434c94
call sub.user32.dll_EnumWindows
ret

Function at 0x434e68
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 0x434ee5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004348c8
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 0x434e8d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004344c8
cmp dword [ebp - 4], 0
je 0x434ecf
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404860
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 0x434eec
lea eax, [ebp - 4]
call fcn.004043a0
ret

Function at 0x4381c0
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 [0x48baf8], 0
je 0x43830f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x48ac90]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43830f
mov eax, dword [0x48bafc]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x48baf8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4382de
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x48baf8]
call fcn.004183f0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4382d6
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4382d6
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4382d6
mov eax, dword [ebp - 0x14]
call fcn.00441000
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4382d6
push ebp
call fcn.0043817c
pop ecx
test al, al
jne 0x4382d6
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x438292
mov eax, dword [ebp - 0x14]
call fcn.0043faf8
dec eax
jle 0x4382d6
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.00403798
cmp byte [ebp - 1], 0
je 0x4382d6
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4382d6
mov edx, dword [ebp - 0x14]
mov eax, dword [0x48bafc]
call fcn.00437948
inc edi
dec ebx
jne 0x438225
mov eax, dword [0x48bafc]
cmp dword [eax + 8], 0
jle 0x4382f6
mov eax, dword [0x48bafc]
call fcn.004379d8
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43830f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00437fe4
pop ecx
test al, al
jne 0x43830f
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 0x43b910
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 0x43b95c
mov eax, esi
call fcn.0045193c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b95c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43b95c
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 0x43ba9b
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43b99c
cmp eax, 0x108
ja 0x43b99c
mov eax, esi
call fcn.0045193c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43ba92
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43ba9b
jmp 0x43ba92
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43ba7b
cmp eax, 0x20a
ja 0x43ba7b
test byte [esi + 0x50], 0x80
jne 0x43b9ce
sub eax, 0x203
je 0x43b9cb
sub eax, 3
je 0x43b9cb
sub eax, 3
jne 0x43b9ce
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43b9e2
dec eax
je 0x43b9f7
dec eax
je 0x43ba14
dec eax
je 0x43b9f7
jmp 0x43ba1b
mov ecx, ebx
mov eax, dword [0x48ac90]
mov eax, dword [eax]
mov edx, esi
call fcn.0045b258
jmp 0x43ba92
cmp byte [esi + 0x5d], 1
jne 0x43ba0d
mov eax, esi
mov si, 0xffed
call fcn.00403798
jmp 0x43ba9b
or word [esi + 0x54], 1
jmp 0x43ba92
and word [esi + 0x54], 0xfffe
jmp 0x43ba92
mov eax, dword [0x48bab4]
cmp byte [eax + 0x20], 0
je 0x43ba92
mov eax, dword [0x48bab4]
cmp dword [eax + 0x1c], 0
je 0x43ba92
mov eax, dword [ebx]
mov edx, dword [0x48bab4]
cmp eax, dword [edx + 0x1c]
jne 0x43ba92
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.00451880
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.00403798
jmp 0x43ba9b
cmp eax, 0xb00b
jne 0x43ba92
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043a224
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 0x43f130
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 0x43f14c
cmp dword [esi + 4], 0
je 0x43f179
test byte [ebx + 0x55], 1
jne 0x43f16b
mov eax, ebx
call fcn.0043dcd0
test eax, eax
jne 0x43f16b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43f289
mov edx, esi
mov eax, ebx
call fcn.0043ec54
jmp 0x43f289
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 0x43f282
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00441000
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.0043b844
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043f130
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.00441000
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43f289
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 0x445a50
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x48af18]
cmp byte [eax + 0xc], 0
je 0x445bbd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x445bb6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x48bb08], 0
jne 0x445aa4
push 0x445bc4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x445bcc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb08], eax
cmp dword [0x489b18], 0
jne 0x445b9f
push 0x445bdc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x489b18], eax
cmp dword [0x489b18], 0
je 0x445b9f
push 0x445be8
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb0c], eax
push 0x445bf8
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb10], eax
push 0x445c0c
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb14], eax
push 0x445c24
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb18], eax
push 0x445c3c
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb1c], eax
push 0x445c50
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb20], eax
push 0x445c68
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb24], eax
push 0x445c80
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb28], eax
push 0x445c9c
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb2c], eax
push 0x445ca8
mov eax, dword [0x489b18]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb30], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445bbd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x449f28
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.004043a0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x449f77
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.00404610
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4517f0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x451840]
test si, 4
je 0x451804
or bl, 1
test si, 8
je 0x45180e
or bl, 4
test si, 1
je 0x451818
or bl, 8
test si, 2
je 0x451822
or bl, 0x10
test si, 0x10
je 0x45182c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45183b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x451844
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45187c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45185d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45186c
or bl, 4
test esi, 0x20000000
je 0x451877
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x457f58
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x457f6a
add esp, 0xfffffff0
call fcn.004038c8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041f010
mov eax, dword [0x48a938]
mov dword [eax + 4], ebx
mov dword [eax], 0x4582fc
mov eax, dword [0x48a948]
mov dword [eax + 4], ebx
mov dword [eax], 0x458308
mov eax, ebx
call fcn.00458314
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x415d24]
call fcn.00403560
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x415d24]
call fcn.00403560
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x415d24]
call fcn.00403560
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x415d24]
call fcn.00403560
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x415d24]
call fcn.00403560
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, 0x45472c
push eax
push 0
push 0
mov eax, dword [0x48abb0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x420af8]
call fcn.00422258
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x420af8]
call fcn.00422258
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x420af8]
call fcn.00422258
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00458788
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458650
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458650
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458650
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4580a7
call fcn.00403920
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret