joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402b4c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x454008], 0x8088405
inc edx
mov dword [ebx + 0x454008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x402fa4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x454024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40303c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40301c
xor eax, eax
push ebp
push 0x403015
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 0x403058
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 0x40301c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x454024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x454024], ax
mov esp, ebp
pop ebp
ret

Function at 0x403ce8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x456048], 0
je 0x403d49
cmp word [0x45621c], 0xd7b2
jne 0x403d11
cmp dword [0x456224], 0
jbe 0x403d11
mov eax, 0x456218
call dword [0x456234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x454070
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 0x403d70
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x454034], 0
jne 0x403d65
push 0
push 0x454068
push 0x454070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4059bc
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 0x405a22
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.004040d4
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402b68
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405a0c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405a29
lea eax, [ebp - 0x10]
call fcn.00403e64
ret

Function at 0x40aa4c
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 0x40aa85
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403f54
jmp 0x40aa8e
mov eax, ebx
mov edx, esi
call fcn.00403eb8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40aa98
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 0x40aab9
mov al, byte [esp]
jmp 0x40aabb
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b140
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40afb8
mov eax, dword [0x4550bc]
cmp byte [eax], 0
je 0x40b1bc
mov eax, dword [0x454edc]
call fcn.004029b8
call fcn.00402834
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.004081d4
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 0x40b204
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b1f2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x454e8c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x456664]
call fcn.00404ed0
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 0x40ba58
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 0x40bb2e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403efc
lea eax, [ebp - 8]
call fcn.00404374
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404324
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bb18
mov eax, ebx
call fcn.004026cc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bb11
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.00404324
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40bafb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bb40
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40bafb
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 0x40bb18
mov eax, dword [ebp - 0x10]
call fcn.004026ec
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bb35
lea eax, [ebp - 8]
call fcn.00403e64
ret

Function at 0x40bfb4
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 0x40c018
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.004040d4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00407d64
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c01f
lea eax, [ebp - 0xc]
call fcn.00403e64
ret

Function at 0x41a154
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x456884
cmp dword [edi], 0
jne 0x41a1d0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x456880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4543f0
mov ecx, 2
call fcn.004028c8
mov edx, 0x41a12c
lea eax, [esi + 5]
call fcn.0041a14c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a14c
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 0x41a1a5
mov dword [0x456880], 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 0x41b3e4
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 0x41b3ea
ret
Function at 0x42b8a0
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 0x42b7ec
call sub.user32.dll_EnumWindows
ret

Function at 0x42b9c0
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 0x42ba3d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042b420
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 0x42b9e5
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042b020
cmp dword [ebp - 4], 0
je 0x42ba27
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404324
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 0x42ba44
lea eax, [ebp - 4]
call fcn.00403e64
ret

Function at 0x42ea08
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 [0x456b54], 0
je 0x42eb57
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45505c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42eb57
mov eax, dword [0x456b58]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x456b54]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42eb26
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x456b54]
call fcn.00413710
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42eb1e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42eb1e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42eb1e
mov eax, dword [ebp - 0x14]
call fcn.00437694
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42eb1e
push ebp
call fcn.0042e9c4
pop ecx
test al, al
jne 0x42eb1e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42eada
mov eax, dword [ebp - 0x14]
call fcn.004361c4
dec eax
jle 0x42eb1e
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 0x42eb1e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42eb1e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x456b58]
call fcn.0042e190
inc edi
dec ebx
jne 0x42ea6d
mov eax, dword [0x456b58]
cmp dword [eax + 8], 0
jle 0x42eb3e
mov eax, dword [0x456b58]
call fcn.0042e220
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42eb57
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042e82c
pop ecx
test al, al
jne 0x42eb57
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 0x43212c
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 0x432178
mov eax, esi
call fcn.004478dc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x432178
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x432178
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 0x4322b7
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4321b8
cmp eax, 0x108
ja 0x4321b8
mov eax, esi
call fcn.004478dc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4322ae
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4322b7
jmp 0x4322ae
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x432297
cmp eax, 0x20a
ja 0x432297
test byte [esi + 0x50], 0x80
jne 0x4321ea
sub eax, 0x203
je 0x4321e7
sub eax, 3
je 0x4321e7
sub eax, 3
jne 0x4321ea
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4321fe
dec eax
je 0x432213
dec eax
je 0x432230
dec eax
je 0x432213
jmp 0x432237
mov ecx, ebx
mov eax, dword [0x45505c]
mov eax, dword [eax]
mov edx, esi
call fcn.00451088
jmp 0x4322ae
cmp byte [esi + 0x5d], 1
jne 0x432229
mov eax, esi
mov si, 0xffed
call fcn.00403328
jmp 0x4322b7
or word [esi + 0x54], 1
jmp 0x4322ae
and word [esi + 0x54], 0xfffe
jmp 0x4322ae
mov eax, dword [0x456b10]
cmp byte [eax + 0x20], 0
je 0x4322ae
mov eax, dword [0x456b10]
cmp dword [eax + 0x1c], 0
je 0x4322ae
mov eax, dword [ebx]
mov edx, dword [0x456b10]
cmp eax, dword [edx + 0x1c]
jne 0x4322ae
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.00447820
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 0x4322b7
cmp eax, 0xb00b
jne 0x4322ae
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00430a58
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 0x435824
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 0x435840
cmp dword [esi + 4], 0
je 0x43586d
test byte [ebx + 0x55], 1
jne 0x43585f
mov eax, ebx
call fcn.004343c4
test eax, eax
jne 0x43585f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43597d
mov edx, esi
mov eax, ebx
call fcn.00435348
jmp 0x43597d
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 0x435976
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00437694
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.00432060
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00435824
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.00437694
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43597d
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 0x43c00c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4551c0]
cmp byte [eax + 0xc], 0
je 0x43c179
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43c172
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x456b64], 0
jne 0x43c060
push 0x43c180
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43c188
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b64], eax
cmp dword [0x454b50], 0
jne 0x43c15b
push 0x43c198
call sub.kernel32.dll_LoadLibraryA
mov dword [0x454b50], eax
cmp dword [0x454b50], 0
je 0x43c15b
push 0x43c1a4
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b68], eax
push 0x43c1b4
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b6c], eax
push 0x43c1c8
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b70], eax
push 0x43c1e0
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b74], eax
push 0x43c1f8
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b78], eax
push 0x43c20c
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b7c], eax
push 0x43c224
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b80], eax
push 0x43c23c
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b84], eax
push 0x43c258
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b88], eax
push 0x43c264
mov eax, dword [0x454b50]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x456b8c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c179
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x440004
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.00403e64
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x440053
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.004040d4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x447790
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4477e0]
test si, 4
je 0x4477a4
or bl, 1
test si, 8
je 0x4477ae
or bl, 4
test si, 1
je 0x4477b8
or bl, 8
test si, 2
je 0x4477c2
or bl, 0x10
test si, 0x10
je 0x4477cc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4477db
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4477e4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44781c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4477fd
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44780c
or bl, 4
test esi, 0x20000000
je 0x447817
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44dec4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44ded6
add esp, 0xfffffff0
call fcn.00403438
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004190b0
mov eax, dword [0x454e94]
mov dword [eax + 4], ebx
mov dword [eax], 0x44e268
mov eax, dword [0x454ea0]
mov dword [eax + 4], ebx
mov dword [eax], 0x44e274
mov eax, ebx
call fcn.0044e280
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4113a8]
call fcn.004030fc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4113a8]
call fcn.004030fc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4113a8]
call fcn.004030fc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4113a8]
call fcn.004030fc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4113a8]
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, 0x44a69c
push eax
push 0
push 0
mov eax, dword [0x454fe4]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41aae8]
call fcn.0041bf2c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41aae8]
call fcn.0041bf2c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41aae8]
call fcn.0041bf2c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044e6a0
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44e57c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44e57c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44e57c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44e013
call fcn.00403490
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44e360
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 0x44e50b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44e4ec
mov dl, 1
mov eax, dword [0x4117c4]
call fcn.004030fc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403e64
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44e4db
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.0043c36c
test al, al
je 0x44e4ce
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, 0x44e51c
lea eax, [ebp - 0x254]
call fcn.00408830
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44e4ce
xor eax, eax
push ebp
push 0x44e4c7
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 0x44e554
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44e4b0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040d4
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 0x44e4b0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040d4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e4ce
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44e3d1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004152a0
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 0x44e512
lea eax, [ebp - 0x260]
call fcn.00403e64
ret

Function at 0x44ee40
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x456bb0]
cmp byte [eax + 0xa5], 0
jne 0x44eeb1
cmp dword [0x456bc8], 0
jne 0x44ee72
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44edfc
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x456bc8], eax
cmp dword [0x456bc4], 0
jne 0x44ee8d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x456bc4], eax
cmp dword [0x456bcc], 0
jne 0x44eeb1
push esp
push 0
push 0
push 0x44eda0
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x456bcc], eax
pop edx
ret