joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403114
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x498020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4031ac
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40318c
xor eax, eax
push ebp
push 0x403185
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 0x4031c8
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 0x40318c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x498020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x498020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403ea0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x49b04c], 0
je 0x403f01
cmp word [0x49b220], 0xd7b2
jne 0x403ec9
cmp dword [0x49b228], 0
jbe 0x403ec9
mov eax, 0x49b21c
call dword [0x49b238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x49806c
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 0x403f28
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x498030], 0
jne 0x403f1d
push 0
push 0x498064
push 0x49806c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406148
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 0x4061ae
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.0040428c
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402cac
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406198
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4061b5
lea eax, [ebp - 0x10]
call fcn.0040401c
ret

Function at 0x40bca0
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 0x40bcd9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040410c
jmp 0x40bce2
mov eax, ebx
mov edx, esi
call fcn.00404070
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bcec
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 0x40bd0d
mov al, byte [esp]
jmp 0x40bd0f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c394
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c20c
mov eax, dword [0x49ac5c]
cmp byte [eax], 0
je 0x40c410
mov eax, dword [0x49a8ac]
call fcn.00402a70
call fcn.004028e0
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.00408e64
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 0x40c458
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c446
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x49a830]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x49b668]
call fcn.0040565c
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 0x40cd18
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 0x40cdee
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004040b4
lea eax, [ebp - 8]
call fcn.0040452c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004044dc
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40cdd8
mov eax, ebx
call fcn.00402778
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40cdd1
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.004044dc
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40cdbb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40ce00
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40cdbb
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 0x40cdd8
mov eax, dword [ebp - 0x10]
call fcn.00402798
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cdf5
lea eax, [ebp - 8]
call fcn.0040401c
ret

Function at 0x40d36c
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 0x40d3d0
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.0040428c
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004089bc
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d3d7
lea eax, [ebp - 0xc]
call fcn.0040401c
ret

Function at 0x425408
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x49b888
cmp dword [edi], 0
jne 0x425484
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x49b884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4985d0
mov ecx, 2
call fcn.00402974
mov edx, 0x4253e0
lea eax, [esi + 5]
call fcn.00425400
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00425400
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 0x425459
mov dword [0x49b884], 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 0x4266a0
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 0x4266a6
ret
Function at 0x428ae8
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 0x428b39
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x428b20
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x428b10
jmp 0x428b39
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 0x428b21
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x435c18
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 0x435b64
call sub.user32.dll_EnumWindows
ret

Function at 0x435d38
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 0x435db5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00435798
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 0x435d5d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00435398
cmp dword [ebp - 4], 0
je 0x435d9f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004044dc
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 0x435dbc
lea eax, [ebp - 4]
call fcn.0040401c
ret

Function at 0x438d80
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 [0x49bb58], 0
je 0x438ecf
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x49abb4]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x438ecf
mov eax, dword [0x49bb5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x49bb58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x438e9e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x49bb58]
call fcn.0041be68
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x438e96
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x438e96
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x438e96
mov eax, dword [ebp - 0x14]
call fcn.00441a18
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x438e96
push ebp
call fcn.00438d3c
pop ecx
test al, al
jne 0x438e96
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x438e52
mov eax, dword [ebp - 0x14]
call fcn.00440548
dec eax
jle 0x438e96
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.004034a0
cmp byte [ebp - 1], 0
je 0x438e96
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x438e96
mov edx, dword [ebp - 0x14]
mov eax, dword [0x49bb5c]
call fcn.00438508
inc edi
dec ebx
jne 0x438de5
mov eax, dword [0x49bb5c]
cmp dword [eax + 8], 0
jle 0x438eb6
mov eax, dword [0x49bb5c]
call fcn.00438598
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x438ecf
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00438ba4
pop ecx
test al, al
jne 0x438ecf
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 0x43c4b0
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 0x43c4fc
mov eax, esi
call fcn.00451c60
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43c4fc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43c4fc
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 0x43c63b
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43c53c
cmp eax, 0x108
ja 0x43c53c
mov eax, esi
call fcn.00451c60
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43c632
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43c63b
jmp 0x43c632
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43c61b
cmp eax, 0x20a
ja 0x43c61b
test byte [esi + 0x50], 0x80
jne 0x43c56e
sub eax, 0x203
je 0x43c56b
sub eax, 3
je 0x43c56b
sub eax, 3
jne 0x43c56e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43c582
dec eax
je 0x43c597
dec eax
je 0x43c5b4
dec eax
je 0x43c597
jmp 0x43c5bb
mov ecx, ebx
mov eax, dword [0x49abb4]
mov eax, dword [eax]
mov edx, esi
call fcn.0045b40c
jmp 0x43c632
cmp byte [esi + 0x5d], 1
jne 0x43c5ad
mov eax, esi
mov si, 0xffed
call fcn.004034a0
jmp 0x43c63b
or word [esi + 0x54], 1
jmp 0x43c632
and word [esi + 0x54], 0xfffe
jmp 0x43c632
mov eax, dword [0x49bb14]
cmp byte [eax + 0x20], 0
je 0x43c632
mov eax, dword [0x49bb14]
cmp dword [eax + 0x1c], 0
je 0x43c632
mov eax, dword [ebx]
mov edx, dword [0x49bb14]
cmp eax, dword [edx + 0x1c]
jne 0x43c632
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.00451ba4
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.004034a0
jmp 0x43c63b
cmp eax, 0xb00b
jne 0x43c632
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043add0
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 0x43fba8
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 0x43fbc4
cmp dword [esi + 4], 0
je 0x43fbf1
test byte [ebx + 0x55], 1
jne 0x43fbe3
mov eax, ebx
call fcn.0043e748
test eax, eax
jne 0x43fbe3
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43fd01
mov edx, esi
mov eax, ebx
call fcn.0043f6cc
jmp 0x43fd01
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 0x43fcfa
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00441a18
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.0043c3e4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043fba8
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.00441a18
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43fd01
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 0x446390
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x49ae3c]
cmp byte [eax + 0xc], 0
je 0x4464fd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4464f6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x49bb68], 0
jne 0x4463e4
push 0x446504
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44650c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb68], eax
cmp dword [0x498d64], 0
jne 0x4464df
push 0x44651c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x498d64], eax
cmp dword [0x498d64], 0
je 0x4464df
push 0x446528
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb6c], eax
push 0x446538
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb70], eax
push 0x44654c
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb74], eax
push 0x446564
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb78], eax
push 0x44657c
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb7c], eax
push 0x446590
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb80], eax
push 0x4465a8
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb84], eax
push 0x4465c0
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb88], eax
push 0x4465dc
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb8c], eax
push 0x4465e8
mov eax, dword [0x498d64]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49bb90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4464fd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44a388
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.0040401c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44a3d7
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.0040428c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x451b14
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x451b64]
test si, 4
je 0x451b28
or bl, 1
test si, 8
je 0x451b32
or bl, 4
test si, 1
je 0x451b3c
or bl, 8
test si, 2
je 0x451b46
or bl, 0x10
test si, 0x10
je 0x451b50
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x451b5f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x451b68
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x451ba0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x451b81
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x451b90
or bl, 4
test esi, 0x20000000
je 0x451b9b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x458248
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45825a
add esp, 0xfffffff0
call fcn.004035f0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00424378
mov eax, dword [0x49a840]
mov dword [eax + 4], ebx
mov dword [eax], 0x4585ec
mov eax, dword [0x49a850]
mov dword [eax + 4], ebx
mov dword [eax], 0x4585f8
mov eax, ebx
call fcn.00458604
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x419600]
call fcn.00403274
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x419600]
call fcn.00403274
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x419600]
call fcn.00403274
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x419600]
call fcn.00403274
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x419600]
call fcn.00403274
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, 0x454a20
push eax
push 0
push 0
mov eax, dword [0x49aacc]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x425da4]
call fcn.004271e8
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x425da4]
call fcn.004271e8
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x425da4]
call fcn.004271e8
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00458a24
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458900
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458900
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458900
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x458397
call fcn.00403648
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4586e4
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 0x45888f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x458870
mov dl, 1
mov eax, dword [0x419c64]
call fcn.00403274
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0040401c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45885f
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.004466f0
test al, al
je 0x458852
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, 0x4588a0
lea eax, [ebp - 0x254]
call fcn.004094dc
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x458852
xor eax, eax
push ebp
push 0x45884b
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 0x4588d8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x458834
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040428c
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 0x458834
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040428c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x458852
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x458755
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041e414
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 0x458896
lea eax, [ebp - 0x260]
call fcn.0040401c
ret

Function at 0x4591c4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x49bbb4]
cmp byte [eax + 0xa5], 0
jne 0x459235
cmp dword [0x49bbcc], 0
jne 0x4591f6
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x459180
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x49bbcc], eax
cmp dword [0x49bbc8], 0
jne 0x459211
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x49bbc8], eax
cmp dword [0x49bbd0], 0
jne 0x459235
push esp
push 0
push 0
push 0x459124
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x49bbd0], eax
pop edx
ret