joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42006c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4bc88c
cmp dword [edi], 0
jne 0x4200e8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4bc888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4b34c4
mov ecx, 2
call fcn.0040297c
mov edx, 0x420044
lea eax, [esi + 5]
call fcn.00420064
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00420064
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 0x4200bd
mov dword [0x4bc888], 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 0x42172c
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 0x421732
ret

Function at 0x423c58
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 0x423ca9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x423c90
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x423c80
jmp 0x423ca9
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 0x423c91
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e6a0
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404684
xor eax, eax
push ebp
push 0x42e7ce
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42e7a1
xor eax, eax
push ebp
push 0x42e79a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404494
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42e76f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x42e75e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404494
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404694
mov edx, ebx
pop ecx
call fcn.0040297c
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e765
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4bb258]
mov dl, 1
mov eax, dword [0x40780c]
call fcn.0040c49c
call fcn.00403b8c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e7d5
lea eax, [ebp - 4]
call fcn.004041d4
ret
Function at 0x42e7dc
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42e98d
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404884
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42e9a4
call fcn.004044e0
mov eax, ebx
call fcn.0041f600
mov edi, eax
dec edi
test edi, edi
jl 0x42e894
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041f5d4
mov edx, dword [0x4351b4]
call fcn.0040358c
test al, al
je 0x42e890
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041f5d4
lea edx, [ebp - 0x14]
call fcn.0043d868
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404884
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404554
inc esi
dec edi
jne 0x42e842
mov al, byte [0x42e9a8]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42e9b4
mov eax, dword [ebp - 0xc]
call fcn.0040d8e8
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.0040426c
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.0043d868
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42e9a4
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.0043d868
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42e9a4
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x42e9a4
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x42e9c0
call fcn.00409988
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e994
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.004041f8
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.004041f8
lea eax, [ebp - 0x14]
call fcn.004041d4
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004041f8
ret
Function at 0x432064
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.00402dd4
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x4bb6b4]
cmp byte [edx + 0xc], 0
je 0x4320c8
mov edx, dword [0x4bb6a8]
cmp dword [edx], 2
jne 0x4320c8
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret

Function at 0x4320cc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x432184
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x44]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.00432064
test al, al
je 0x432166
mov ecx, dword [ebp - 0x1c]
inc ecx
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.004042c4
mov ebx, dword [ebp - 0x20]
dec ebx
test ebx, ebx
jl 0x432166
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x1c]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
call fcn.00404694
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumValueA
mov eax, dword [ebp - 0xc]
call fcn.00404694
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.004043cc
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x38]
inc esi
dec ebx
jne 0x43211f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43218b
lea eax, [ebp - 0x2c]
call fcn.004041d4
lea eax, [ebp - 0xc]
call fcn.004041d4
ret

Function at 0x432350
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.00431c0c
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404694
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x4323ae
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4bb470]
mov dl, 1
mov eax, dword [0x431b04]
call fcn.0040c4d8
call fcn.00403b8c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4323b8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404694
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x432410
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4bb6c0]
mov dl, 1
mov eax, dword [0x431b04]
call fcn.0040c4d8
call fcn.00403b8c
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00431c3c
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x438234
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 0x438180
call sub.user32.dll_EnumWindows
ret

Function at 0x438354
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 0x4383d1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00437db4
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, 0x3e8
jbe 0x438379
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004379b4
cmp dword [ebp - 4], 0
je 0x4383bb
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404694
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 0x4383d8
lea eax, [ebp - 4]
call fcn.004041d4
ret
Function at 0x43b3b8
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 [0x4bcb88], 0
je 0x43b507
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4bb4fc]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43b507
mov eax, dword [0x4bcb8c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4bcb88]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43b4d6
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4bcb88]
call fcn.00418f9c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43b4ce
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43b4ce
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43b4ce
mov eax, dword [ebp - 0x14]
call fcn.004440d0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43b4ce
push ebp
call fcn.0043b374
pop ecx
test al, al
jne 0x43b4ce
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43b48a
mov eax, dword [ebp - 0x14]
call fcn.00442bc8
dec eax
jle 0x43b4ce
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.004035fc
cmp byte [ebp - 1], 0
je 0x43b4ce
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43b4ce
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4bcb8c]
call fcn.0043ab40
inc edi
dec ebx
jne 0x43b41d
mov eax, dword [0x4bcb8c]
cmp dword [eax + 8], 0
jle 0x43b4ee
mov eax, dword [0x4bcb8c]
call fcn.0043abd0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43b507
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043b1dc
pop ecx
test al, al
jne 0x43b507
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 0x43eae8
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 0x43eb34
mov eax, esi
call fcn.0045451c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43eb34
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43eb34
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 0x43ec73
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43eb74
cmp eax, 0x108
ja 0x43eb74
mov eax, esi
call fcn.0045451c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43ec6a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43ec73
jmp 0x43ec6a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43ec53
cmp eax, 0x20a
ja 0x43ec53
test byte [esi + 0x50], 0x80
jne 0x43eba6
sub eax, 0x203
je 0x43eba3
sub eax, 3
je 0x43eba3
sub eax, 3
jne 0x43eba6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43ebba
dec eax
je 0x43ebcf
dec eax
je 0x43ebec
dec eax
je 0x43ebcf
jmp 0x43ebf3
mov ecx, ebx
mov eax, dword [0x4bb4fc]
mov eax, dword [eax]
mov edx, esi
call fcn.0045dd80
jmp 0x43ec6a
cmp byte [esi + 0x5d], 1
jne 0x43ebe5
mov eax, esi
mov si, 0xffed
call fcn.004035fc
jmp 0x43ec73
or word [esi + 0x54], 1
jmp 0x43ec6a
and word [esi + 0x54], 0xfffe
jmp 0x43ec6a
mov eax, dword [0x4bcb44]
cmp byte [eax + 0x20], 0
je 0x43ec6a
mov eax, dword [0x4bcb44]
cmp dword [eax + 0x1c], 0
je 0x43ec6a
mov eax, dword [ebx]
mov edx, dword [0x4bcb44]
cmp eax, dword [edx + 0x1c]
jne 0x43ec6a
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.00454460
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.004035fc
jmp 0x43ec73
cmp eax, 0xb00b
jne 0x43ec6a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043d408
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 0x442228
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 0x442244
cmp dword [esi + 4], 0
je 0x442271
test byte [ebx + 0x55], 1
jne 0x442263
mov eax, ebx
call fcn.00440dc8
test eax, eax
jne 0x442263
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x442381
mov edx, esi
mov eax, ebx
call fcn.00441d4c
jmp 0x442381
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 0x44237a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004440d0
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.0043ea1c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00442228
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.004440d0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442381
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 0x448a48
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4bb6b4]
cmp byte [eax + 0xc], 0
je 0x448bb5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x448bae
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4bcb98], 0
jne 0x448a9c
push 0x448bbc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x448bc4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcb98], eax
cmp dword [0x4b3d14], 0
jne 0x448b97
push 0x448bd4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4b3d14], eax
cmp dword [0x4b3d14], 0
je 0x448b97
push 0x448be0
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcb9c], eax
push 0x448bf0
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcba0], eax
push 0x448c04
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcba4], eax
push 0x448c1c
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcba8], eax
push 0x448c34
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcbac], eax
push 0x448c48
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcbb0], eax
push 0x448c60
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcbb4], eax
push 0x448c78
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcbb8], eax
push 0x448c94
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcbbc], eax
push 0x448ca0
mov eax, dword [0x4b3d14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bcbc0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448bb5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44ca40
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.004041d4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44ca8f
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.00404444
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4543d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x454420]
test si, 4
je 0x4543e4
or bl, 1
test si, 8
je 0x4543ee
or bl, 4
test si, 1
je 0x4543f8
or bl, 8
test si, 2
je 0x454402
or bl, 0x10
test si, 0x10
je 0x45440c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45441b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x454424
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45445c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45443d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45444c
or bl, 4
test esi, 0x20000000
je 0x454457
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45ab04
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45ab16
add esp, 0xfffffff0
call fcn.00403724
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041efdc
mov eax, dword [0x4bb2d8]
mov dword [eax + 4], ebx
mov dword [eax], 0x45aea8
mov eax, dword [0x4bb2e4]
mov dword [eax + 4], ebx
mov dword [eax], 0x45aeb4
mov eax, ebx
call fcn.0045aec0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x416b50]
call fcn.004033d0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x416b50]
call fcn.004033d0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x416b50]
call fcn.004033d0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x416b50]
call fcn.004033d0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x416b50]
call fcn.004033d0
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, 0x4572dc
push eax
push 0
push 0
mov eax, dword [0x4bb460]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x420a60]
call fcn.00422274
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x420a60]
call fcn.00422274
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x420a60]
call fcn.00422274
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045b2e0
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45b1bc
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45b1bc
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45b1bc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45ac53
call fcn.0040377c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret