joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402f9c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4b5020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403034
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403014
xor eax, eax
push ebp
push 0x40300d
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 0x403050
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 0x403014
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4b5020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4b5020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403dc8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4b704c], 0
je 0x403e29
cmp word [0x4b7220], 0xd7b2
jne 0x403df1
cmp dword [0x4b7228], 0
jbe 0x403df1
mov eax, 0x4b721c
call dword [0x4b7238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4b506c
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 0x403e50
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4b5030], 0
jne 0x403e45
push 0
push 0x4b5064
push 0x4b506c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405fa0
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 0x406006
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.004041b4
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402b60
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405ff0
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40600d
lea eax, [ebp - 0x10]
call fcn.00403f44
ret

Function at 0x40afdc
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 0x40b015
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404034
jmp 0x40b01e
mov eax, ebx
mov edx, esi
call fcn.00403f98
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b028
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 0x40b049
mov al, byte [esp]
jmp 0x40b04b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b6d0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b548
mov eax, dword [0x4b6b70]
cmp byte [eax], 0
je 0x40b74c
mov eax, dword [0x4b68bc]
call fcn.004029cc
call fcn.00402864
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.0040881c
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 0x40b794
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b782
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4b6850]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b7668]
call fcn.00405498
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 0x40c030
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 0x40c106
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403fdc
lea eax, [ebp - 8]
call fcn.00404454
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404404
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c0f0
mov eax, ebx
call fcn.004026fc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c0e9
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.00404404
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c0d3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c118
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c0d3
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 0x40c0f0
mov eax, dword [ebp - 0x10]
call fcn.0040271c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c10d
lea eax, [ebp - 8]
call fcn.00403f44
ret

Function at 0x40c5f8
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 0x40c65c
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.004041b4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040838c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c663
lea eax, [ebp - 0xc]
call fcn.00403f44
ret

Function at 0x41dc78
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b7888
cmp dword [edi], 0
jne 0x41dcf4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4b7884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4b53fc
mov ecx, 2
call fcn.004028f8
mov edx, 0x41dc50
lea eax, [esi + 5]
call fcn.0041dc70
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041dc70
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 0x41dcc9
mov dword [0x4b7884], 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 0x41ef10
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 0x41ef16
ret
Function at 0x4213a0
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 0x4213f1
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4213d8
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4213c8
jmp 0x4213f1
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 0x4213d9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42dd08
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 0x42dc54
call sub.user32.dll_EnumWindows
ret

Function at 0x42de28
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 0x42dea5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042d888
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 0x42de4d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042d488
cmp dword [ebp - 4], 0
je 0x42de8f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404404
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 0x42deac
lea eax, [ebp - 4]
call fcn.00403f44
ret

Function at 0x430eb0
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 [0x4b7b58], 0
je 0x430fff
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4b6ae0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x430fff
mov eax, dword [0x4b7b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4b7b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x430fce
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4b7b58]
call fcn.00417030
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x430fc6
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x430fc6
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x430fc6
mov eax, dword [ebp - 0x14]
call fcn.00439b38
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x430fc6
push ebp
call fcn.00430e6c
pop ecx
test al, al
jne 0x430fc6
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x430f82
mov eax, dword [ebp - 0x14]
call fcn.00438668
dec eax
jle 0x430fc6
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.00403328
cmp byte [ebp - 1], 0
je 0x430fc6
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x430fc6
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4b7b5c]
call fcn.00430638
inc edi
dec ebx
jne 0x430f15
mov eax, dword [0x4b7b5c]
cmp dword [eax + 8], 0
jle 0x430fe6
mov eax, dword [0x4b7b5c]
call fcn.004306c8
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x430fff
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00430cd4
pop ecx
test al, al
jne 0x430fff
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 0x4345d0
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 0x43461c
mov eax, esi
call fcn.0044a04c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43461c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43461c
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 0x43475b
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43465c
cmp eax, 0x108
ja 0x43465c
mov eax, esi
call fcn.0044a04c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434752
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43475b
jmp 0x434752
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43473b
cmp eax, 0x20a
ja 0x43473b
test byte [esi + 0x50], 0x80
jne 0x43468e
sub eax, 0x203
je 0x43468b
sub eax, 3
je 0x43468b
sub eax, 3
jne 0x43468e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4346a2
dec eax
je 0x4346b7
dec eax
je 0x4346d4
dec eax
je 0x4346b7
jmp 0x4346db
mov ecx, ebx
mov eax, dword [0x4b6ae0]
mov eax, dword [eax]
mov edx, esi
call fcn.004537f8
jmp 0x434752
cmp byte [esi + 0x5d], 1
jne 0x4346cd
mov eax, esi
mov si, 0xffed
call fcn.00403328
jmp 0x43475b
or word [esi + 0x54], 1
jmp 0x434752
and word [esi + 0x54], 0xfffe
jmp 0x434752
mov eax, dword [0x4b7b14]
cmp byte [eax + 0x20], 0
je 0x434752
mov eax, dword [0x4b7b14]
cmp dword [eax + 0x1c], 0
je 0x434752
mov eax, dword [ebx]
mov edx, dword [0x4b7b14]
cmp eax, dword [edx + 0x1c]
jne 0x434752
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.00449f90
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.00403328
jmp 0x43475b
cmp eax, 0xb00b
jne 0x434752
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00432f00
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 0x437cc8
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 0x437ce4
cmp dword [esi + 4], 0
je 0x437d11
test byte [ebx + 0x55], 1
jne 0x437d03
mov eax, ebx
call fcn.00436868
test eax, eax
jne 0x437d03
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x437e21
mov edx, esi
mov eax, ebx
call fcn.004377ec
jmp 0x437e21
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 0x437e1a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00439b38
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.00434504
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00437cc8
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.00439b38
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x437e21
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 0x43e2ec
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4b6cd4]
cmp byte [eax + 0xc], 0
je 0x43e459
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43e452
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4b7b68], 0
jne 0x43e340
push 0x43e460
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43e468
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b68], eax
cmp dword [0x4b5b74], 0
jne 0x43e43b
push 0x43e478
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4b5b74], eax
cmp dword [0x4b5b74], 0
je 0x43e43b
push 0x43e484
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b6c], eax
push 0x43e494
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b70], eax
push 0x43e4a8
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b74], eax
push 0x43e4c0
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b78], eax
push 0x43e4d8
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b7c], eax
push 0x43e4ec
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b80], eax
push 0x43e504
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b84], eax
push 0x43e51c
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b88], eax
push 0x43e538
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b8c], eax
push 0x43e544
mov eax, dword [0x4b5b74]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b7b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e459
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44279c
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.00403f44
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4427eb
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.004041b4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x449f00
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449f50]
test si, 4
je 0x449f14
or bl, 1
test si, 8
je 0x449f1e
or bl, 4
test si, 1
je 0x449f28
or bl, 8
test si, 2
je 0x449f32
or bl, 0x10
test si, 0x10
je 0x449f3c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449f4b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x449f54
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449f8c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449f6d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449f7c
or bl, 4
test esi, 0x20000000
je 0x449f87
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x450634
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x450646
add esp, 0xfffffff0
call fcn.00403438
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041cbe8
mov eax, dword [0x4b6860]
mov dword [eax + 4], ebx
mov dword [eax], 0x4509d8
mov eax, dword [0x4b686c]
mov dword [eax + 4], ebx
mov dword [eax], 0x4509e4
mov eax, ebx
call fcn.004509f0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x414c1c]
call fcn.004030fc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x414c1c]
call fcn.004030fc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x414c1c]
call fcn.004030fc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x414c1c]
call fcn.004030fc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x414c1c]
call fcn.004030fc
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, 0x44ce0c
push eax
push 0
push 0
mov eax, dword [0x4b6a38]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41e614]
call fcn.0041fa58
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41e614]
call fcn.0041fa58
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41e614]
call fcn.0041fa58
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00450e10
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450cec
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450cec
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450cec
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x450783
call fcn.00403490
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x450ad0
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 0x450c7b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x450c5c
mov dl, 1
mov eax, dword [0x415038]
call fcn.004030fc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403f44
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x450c4b
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.0043e64c
test al, al
je 0x450c3e
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, 0x450c8c
lea eax, [ebp - 0x254]
call fcn.00408e64
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x450c3e
xor eax, eax
push ebp
push 0x450c37
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 0x450cc4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x450c20
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004041b4
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 0x450c20
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004041b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450c3e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x450b41
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00418c04
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 0x450c82
lea eax, [ebp - 0x260]
call fcn.00403f44
ret

Function at 0x4515b0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4b7bb4]
cmp byte [eax + 0xa5], 0
jne 0x451621
cmp dword [0x4b7bcc], 0
jne 0x4515e2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45156c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4b7bcc], eax
cmp dword [0x4b7bc8], 0
jne 0x4515fd
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4b7bc8], eax
cmp dword [0x4b7bd0], 0
jne 0x451621
push esp
push 0
push 0
push 0x451510
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4b7bd0], eax
pop edx
ret