joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403330
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x48f020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4033c8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4033a8
xor eax, eax
push ebp
push 0x4033a1
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 0x4033e4
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 0x4033a8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x48f020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x48f020], ax
mov esp, ebp
pop ebp
ret

Function at 0x4040ac
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x491048], 0
je 0x40410d
cmp word [0x49121c], 0xd7b2
jne 0x4040d5
cmp dword [0x491224], 0
jbe 0x4040d5
mov eax, 0x491218
call dword [0x491234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x48f06c
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 0x404134
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x48f030], 0
jne 0x404129
push 0
push 0x48f064
push 0x48f06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404288
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.00402a48
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x491049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404250
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405f7c
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 0x405fe2
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.00404544
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402ed0
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405fcc
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405fe9
lea eax, [ebp - 0x10]
call fcn.004042d4
ret

Function at 0x4089d8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404794
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x4089f1
test al, 0x10
jne 0x4089f5
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40b5b0
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 0x40b5e9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004043c4
jmp 0x40b5f2
mov eax, ebx
mov edx, esi
call fcn.00404328
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b5fc
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 0x40b61d
mov al, byte [esp]
jmp 0x40b61f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bcb4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bb1c
mov eax, dword [0x490db0]
cmp byte [eax], 0
je 0x40bd30
mov eax, dword [0x490ac0]
call fcn.00402d3c
call fcn.00402bd4
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.00408c74
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 0x40bd78
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bd66
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x490a60]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x491664]
call fcn.004053e8
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 0x40c5d4
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 0x40c6aa
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.0040436c
lea eax, [ebp - 8]
call fcn.004047e4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404794
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c694
mov eax, ebx
call fcn.00402a48
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c68d
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.00404794
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c677
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c6bc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c677
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 0x40c694
mov eax, dword [ebp - 0x10]
call fcn.00402a78
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c6b1
lea eax, [ebp - 8]
call fcn.004042d4
ret

Function at 0x40cbf8
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 0x40cc5c
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.00404544
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408658
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cc63
lea eax, [ebp - 0xc]
call fcn.004042d4
ret

Function at 0x40d454
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov eax, dword [0x490af0]
cmp dword [eax], 0
je 0x40d48a
push 0xa
push 0x40d4e0
mov eax, dword [0x490af0]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_FindResourceA
push eax
mov eax, dword [0x490af0]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_LoadResource
mov dword [esp], eax
jmp 0x40d4d6
xor eax, eax
mov dword [esp], eax
mov eax, dword [0x490e3c]
mov eax, dword [eax]
mov dword [esp + 4], eax
cmp dword [esp + 4], 0
je 0x40d4d6
mov ebx, dword [esp + 4]
push 0xa
push 0x40d4e0
mov esi, dword [ebx + 4]
push esi
call sub.kernel32.dll_FindResourceA
push eax
push esi
call sub.kernel32.dll_LoadResource
mov dword [esp], eax
cmp dword [esp], 0
jne 0x40d4d6
mov eax, dword [esp + 4]
mov eax, dword [eax]
mov dword [esp + 4], eax
cmp dword [esp + 4], 0
jne 0x40d4a1
mov eax, dword [esp]
pop ecx
pop edx
pop esi
pop ebx
ret
Function at 0x41a6ec
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.0041a544
dec esi
jne 0x41a70e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x41b850
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x491888
cmp dword [edi], 0
jne 0x41b8cc
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x491884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x48f40c
mov ecx, 2
call fcn.00402c68
mov edx, 0x41b828
lea eax, [esi + 5]
call fcn.0041b848
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b848
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 0x41b8a1
mov dword [0x491884], 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 0x41cae8
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 0x41caee
ret

Function at 0x41ef60
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 0x41efb1
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41ef98
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41ef88
jmp 0x41efb1
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 0x41ef99
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42d150
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 0x42d09c
call sub.user32.dll_EnumWindows
ret

Function at 0x42d270
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 0x42d2ed
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042ccd0
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 0x42d295
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042c8d0
cmp dword [ebp - 4], 0
je 0x42d2d7
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404794
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 0x42d2f4
lea eax, [ebp - 4]
call fcn.004042d4
ret

Function at 0x43029c
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 [0x491b58], 0
je 0x4303eb
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x490d0c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4303eb
mov eax, dword [0x491b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x491b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4303ba
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x491b58]
call fcn.0041472c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4303b2
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4303b2
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4303b2
mov eax, dword [ebp - 0x14]
call fcn.00438f34
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4303b2
push ebp
call fcn.00430258
pop ecx
test al, al
jne 0x4303b2
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43036e
mov eax, dword [ebp - 0x14]
call fcn.00437a64
dec eax
jle 0x4303b2
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.004036c4
cmp byte [ebp - 1], 0
je 0x4303b2
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4303b2
mov edx, dword [ebp - 0x14]
mov eax, dword [0x491b5c]
call fcn.0042fa24
inc edi
dec ebx
jne 0x430301
mov eax, dword [0x491b5c]
cmp dword [eax + 8], 0
jle 0x4303d2
mov eax, dword [0x491b5c]
call fcn.0042fab4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4303eb
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004300c0
pop ecx
test al, al
jne 0x4303eb
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 0x4339cc
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 0x433a18
mov eax, esi
call fcn.00449210
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x433a18
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x433a18
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 0x433b57
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x433a58
cmp eax, 0x108
ja 0x433a58
mov eax, esi
call fcn.00449210
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x433b4e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x433b57
jmp 0x433b4e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x433b37
cmp eax, 0x20a
ja 0x433b37
test byte [esi + 0x50], 0x80
jne 0x433a8a
sub eax, 0x203
je 0x433a87
sub eax, 3
je 0x433a87
sub eax, 3
jne 0x433a8a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x433a9e
dec eax
je 0x433ab3
dec eax
je 0x433ad0
dec eax
je 0x433ab3
jmp 0x433ad7
mov ecx, ebx
mov eax, dword [0x490d0c]
mov eax, dword [eax]
mov edx, esi
call fcn.00452af0
jmp 0x433b4e
cmp byte [esi + 0x5d], 1
jne 0x433ac9
mov eax, esi
mov si, 0xffed
call fcn.004036c4
jmp 0x433b57
or word [esi + 0x54], 1
jmp 0x433b4e
and word [esi + 0x54], 0xfffe
jmp 0x433b4e
mov eax, dword [0x491b14]
cmp byte [eax + 0x20], 0
je 0x433b4e
mov eax, dword [0x491b14]
cmp dword [eax + 0x1c], 0
je 0x433b4e
mov eax, dword [ebx]
mov edx, dword [0x491b14]
cmp eax, dword [edx + 0x1c]
jne 0x433b4e
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.00449154
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.004036c4
jmp 0x433b57
cmp eax, 0xb00b
jne 0x433b4e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.004322ec
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 0x4370c4
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 0x4370e0
cmp dword [esi + 4], 0
je 0x43710d
test byte [ebx + 0x55], 1
jne 0x4370ff
mov eax, ebx
call fcn.00435c64
test eax, eax
jne 0x4370ff
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43721d
mov edx, esi
mov eax, ebx
call fcn.00436be8
jmp 0x43721d
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 0x437216
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00438f34
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.00433900
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004370c4
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.00438f34
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43721d
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 0x43d8ac
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x490f50]
cmp byte [eax + 0xc], 0
je 0x43da19
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43da12
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x491b68], 0
jne 0x43d900
push 0x43da20
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43da28
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b68], eax
cmp dword [0x48fba8], 0
jne 0x43d9fb
push 0x43da38
call sub.kernel32.dll_LoadLibraryA
mov dword [0x48fba8], eax
cmp dword [0x48fba8], 0
je 0x43d9fb
push 0x43da44
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b6c], eax
push 0x43da54
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b70], eax
push 0x43da68
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b74], eax
push 0x43da80
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b78], eax
push 0x43da98
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b7c], eax
push 0x43daac
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b80], eax
push 0x43dac4
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b84], eax
push 0x43dadc
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b88], eax
push 0x43daf8
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b8c], eax
push 0x43db04
mov eax, dword [0x48fba8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43da19
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4418a4
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.004042d4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4418f3
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.00404544
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4490c4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449114]
test si, 4
je 0x4490d8
or bl, 1
test si, 8
je 0x4490e2
or bl, 4
test si, 1
je 0x4490ec
or bl, 8
test si, 2
je 0x4490f6
or bl, 0x10
test si, 0x10
je 0x449100
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44910f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x449118
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449150]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449131
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449140
or bl, 4
test esi, 0x20000000
je 0x44914b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44f814
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44f826
add esp, 0xfffffff0
call fcn.004037dc
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a7c0
mov eax, dword [0x490a68]
mov dword [eax + 4], ebx
mov dword [eax], 0x44fbb8
mov eax, dword [0x490a74]
mov dword [eax + 4], ebx
mov dword [eax], 0x44fbc4
mov eax, ebx
call fcn.0044fbd0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x412368]
call fcn.0040348c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x412368]
call fcn.0040348c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x412368]
call fcn.0040348c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x412368]
call fcn.0040348c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x412368]
call fcn.0040348c
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, 0x44bfe8
push eax
push 0
push 0
mov eax, dword [0x490c70]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41c1ec]
call fcn.0041d654
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41c1ec]
call fcn.0041d654
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41c1ec]
call fcn.0041d654
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00450020
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44fee8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44fee8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44fee8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44f963
call fcn.00403834
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret