joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5e4090
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x14b000]
push edi
or ebp, 0xffffffff
jmp 0x5e40b2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x5e40b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5e40a8
mov eax, 1
add ebx, ebx
jne 0x5e40cb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x5e40dc
jne 0x5e40fb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5e40fb
dec eax
add ebx, ebx
jne 0x5e40e8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x5e40c0
add ebx, ebx
jne 0x5e40f7
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x5e414d
xor ecx, ecx
sub eax, 3
jb 0x5e4113
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x5e4182
sar eax, 1
mov ebp, eax
jmp 0x5e411e
add ebx, ebx
jne 0x5e411e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5e40ec
inc ecx
add ebx, ebx
jne 0x5e412c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5e40ec
add ebx, ebx
jne 0x5e4139
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x5e412e
jne 0x5e414a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x5e412e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x5e416c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x5e415e
jmp 0x5e40ae
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x5e416c
add edi, ecx
jmp 0x5e40ae
pop esi
mov edi, esi
mov ecx, 0x37e4
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x5e418a
cmp byte [edi], 0x13
jne 0x5e418a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x5e418f
lea edi, [esi + 0x1e1000]
mov eax, dword [edi]
or eax, eax
je 0x5e4207
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1ecf5c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1ed020]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x5e41bc
mov ecx, edi
jns 0x5e41eb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1ed028]
or eax, eax
je 0x5e4201
mov dword [ebx], eax
add ebx, 4
jmp 0x5e41d9
call dword [esi + 0x1ed024]
mov ebp, dword [esi + 0x1ed02c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x5e423b
sub esp, 0xffffff80
jmp 0x46f1ee
Function at 0x402a70
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.00404360
test esi, esi
jne 0x402aa6
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.00404450
jmp 0x402ac4
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402924
mov edi, eax
test esi, esi
je 0x402ac4
cmp dword [ebx], 0
je 0x402ac4
dec esi
jmp 0x402aad
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x40347c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45600c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403514
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4034f4
xor eax, eax
push ebp
push 0x4034ed
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 0x403530
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 0x4034f4
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45600c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45600c], ax
mov esp, ebp
pop ebp
ret

Function at 0x4041e4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x458048], 0
je 0x404245
cmp word [0x45821c], 0xd7b2
jne 0x40420d
cmp dword [0x458224], 0
jbe 0x40420d
mov eax, 0x458218
call dword [0x458234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x456054
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 0x40426c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45601c], 0
jne 0x404261
push 0
push 0x456074
push 0x456054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40a324
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 0x40a35d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404450
jmp 0x40a366
mov eax, ebx
mov edx, esi
call fcn.004043b4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40a370
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 0x40a391
mov al, byte [esp]
jmp 0x40a393
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b580
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 0x40b5e4
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.004045c8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004085f8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b5eb
lea eax, [ebp - 0xc]
call fcn.00404360
ret

Function at 0x421a2c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x458a20
cmp dword [edi], 0
jne 0x421aa8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x458a1c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4565d4
mov ecx, 2
call fcn.004028e4
mov edx, 0x421a04
lea eax, [esi + 5]
call fcn.00421a24
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00421a24
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 0x421a7d
mov dword [0x458a1c], 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 0x422c34
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 0x422c3a
ret
Function at 0x42507c
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 0x4250cd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4250b4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4250a4
jmp 0x4250cd
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 0x4250b5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42d78c
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 0x42d6d8
call sub.user32.dll_EnumWindows
ret

Function at 0x42d8b0
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 0x42d92d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042d2fc
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 0x42d8d5
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042cf54
cmp dword [ebp - 4], 0
je 0x42d917
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404810
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 0x42d934
lea eax, [ebp - 4]
call fcn.00404360
ret

Function at 0x430620
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 [0x458ba8], 0
je 0x43076f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x456f48]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43076f
mov eax, dword [0x458bac]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x458ba8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43073e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x458ba8]
call fcn.00418fec
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x430736
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x430736
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x430736
mov eax, dword [ebp - 0x14]
call fcn.004390cc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x430736
push ebp
call fcn.004305dc
pop ecx
test al, al
jne 0x430736
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4306f2
mov eax, dword [ebp - 0x14]
call fcn.00437c60
dec eax
jle 0x430736
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.00403808
cmp byte [ebp - 1], 0
je 0x430736
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x430736
mov edx, dword [ebp - 0x14]
mov eax, dword [0x458bac]
call fcn.0042fda4
inc edi
dec ebx
jne 0x430685
mov eax, dword [0x458bac]
cmp dword [eax + 8], 0
jle 0x430756
mov eax, dword [0x458bac]
call fcn.0042fe34
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43076f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00430444
pop ecx
test al, al
jne 0x43076f
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 0x433d28
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 0x433d74
mov eax, esi
call fcn.004498f4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x433d74
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x433d74
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 0x433eb3
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x433db4
cmp eax, 0x108
ja 0x433db4
mov eax, esi
call fcn.004498f4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x433eaa
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x433eb3
jmp 0x433eaa
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x433e93
cmp eax, 0x20a
ja 0x433e93
test byte [esi + 0x50], 0x80
jne 0x433de6
sub eax, 0x203
je 0x433de3
sub eax, 3
je 0x433de3
sub eax, 3
jne 0x433de6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x433dfa
dec eax
je 0x433e0f
dec eax
je 0x433e2c
dec eax
je 0x433e0f
jmp 0x433e33
mov ecx, ebx
mov eax, dword [0x456f48]
mov eax, dword [eax]
mov edx, esi
call fcn.00452f18
jmp 0x433eaa
cmp byte [esi + 0x5d], 1
jne 0x433e25
mov eax, esi
mov si, 0xffed
call fcn.00403808
jmp 0x433eb3
or word [esi + 0x54], 1
jmp 0x433eaa
and word [esi + 0x54], 0xfffe
jmp 0x433eaa
mov eax, dword [0x458b64]
cmp byte [eax + 0x20], 0
je 0x433eaa
mov eax, dword [0x458b64]
cmp dword [eax + 0x1c], 0
je 0x433eaa
mov eax, dword [ebx]
mov edx, dword [0x458b64]
cmp eax, dword [edx + 0x1c]
jne 0x433eaa
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.004497b0
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.00403808
jmp 0x433eb3
cmp eax, 0xb00b
jne 0x433eaa
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00432658
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 0x4372fc
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 0x437318
cmp dword [esi + 4], 0
je 0x437345
test byte [ebx + 0x55], 1
jne 0x437337
mov eax, ebx
call fcn.00435fc0
test eax, eax
jne 0x437337
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x437455
mov edx, esi
mov eax, ebx
call fcn.00436e1c
jmp 0x437455
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 0x43744e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004390cc
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.00433c5c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004372fc
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.004390cc
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x437455
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 0x43d8f0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45709c]
cmp byte [eax + 0xc], 0
je 0x43da5d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43da56
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x458bb8], 0
jne 0x43d944
push 0x43da64
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43da6c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bb8], eax
cmp dword [0x456ac0], 0
jne 0x43da3f
push 0x43da7c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x456ac0], eax
cmp dword [0x456ac0], 0
je 0x43da3f
push 0x43da88
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bbc], eax
push 0x43da98
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bc0], eax
push 0x43daac
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bc4], eax
push 0x43dac4
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bc8], eax
push 0x43dadc
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bcc], eax
push 0x43daf0
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bd0], eax
push 0x43db08
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bd4], eax
push 0x43db20
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bd8], eax
push 0x43db3c
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458bdc], eax
push 0x43db48
mov eax, dword [0x456ac0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x458be0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43da5d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4417c0
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.00404360
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44180f
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.004045c8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x449720
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449770]
test si, 4
je 0x449734
or bl, 1
test si, 8
je 0x44973e
or bl, 4
test si, 1
je 0x449748
or bl, 8
test si, 2
je 0x449752
or bl, 0x10
test si, 0x10
je 0x44975c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44976b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x449774
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4497ac]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44978d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44979c
or bl, 4
test esi, 0x20000000
je 0x4497a7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44fef4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44ff06
add esp, 0xfffffff0
call fcn.00403958
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004209a8
mov eax, dword [0x456db0]
mov dword [eax + 4], ebx
mov dword [eax], 0x450298
mov eax, dword [0x456dbc]
mov dword [eax + 4], ebx
mov dword [eax], 0x4502a4
mov eax, ebx
call fcn.004502b0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41694c]
call fcn.004035dc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41694c]
call fcn.004035dc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41694c]
call fcn.004035dc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41694c]
call fcn.004035dc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41694c]
call fcn.004035dc
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, 0x44c708
push eax
push 0
push 0
mov eax, dword [0x456edc]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x422338]
call fcn.0042377c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x422338]
call fcn.0042377c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x422338]
call fcn.0042377c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004506d0
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4505ac
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4505ac
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4505ac
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x450043
call fcn.004039b0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x450390
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45053b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45051c
mov dl, 1
mov eax, dword [0x416e3c]
call fcn.004035dc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404360
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45050b
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0043dc50
test al, al
je 0x4504fe
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x45054c
lea eax, [ebp - 0x254]
call fcn.00408f9c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4504fe
xor eax, eax
push ebp
push 0x4504f7
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x450584
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4504e0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045c8
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x4504e0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4504fe
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x450401
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041af98
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450542
lea eax, [ebp - 0x260]
call fcn.00404360
ret

Function at 0x450e70
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x458bfc]
cmp byte [eax + 0xa5], 0
jne 0x450ee1
cmp dword [0x458c14], 0
jne 0x450ea2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x450e2c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x458c14], eax
cmp dword [0x458c10], 0
jne 0x450ebd
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x458c10], eax
cmp dword [0x458c18], 0
jne 0x450ee1
push esp
push 0
push 0
push 0x450dd0
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x458c18], eax
pop edx
ret