joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4033a4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45c00c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40343c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40341c
xor eax, eax
push ebp
push 0x403415
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 0x403458
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 0x40341c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45c00c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45c00c], ax
mov esp, ebp
pop ebp
ret

Function at 0x40410c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45e048], 0
je 0x40416d
cmp word [0x45e21c], 0xd7b2
jne 0x404135
cmp dword [0x45e224], 0
jbe 0x404135
mov eax, 0x45e218
call dword [0x45e234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45c054
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 0x404194
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45c01c], 0
jne 0x404189
push 0
push 0x45c074
push 0x45c054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4042c0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.0040272c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x45e049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404288
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40a1b4
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 0x40a1ed
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004043fc
jmp 0x40a1f6
mov eax, ebx
mov edx, esi
call fcn.00404360
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40a200
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 0x40a221
mov al, byte [esp]
jmp 0x40a223
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40a8a8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40a720
mov eax, dword [0x45d060]
cmp byte [eax], 0
je 0x40a915
mov eax, dword [0x45ceb0]
call fcn.00402cc0
call fcn.00402894
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408a2c
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
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 0x40a95c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40a94b
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45ce6c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45e714]
call fcn.00405a28
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 0x40b418
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 0x40b47c
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.00404574
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040874c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b483
lea eax, [ebp - 0xc]
call fcn.0040430c
ret

Function at 0x420dc8
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.00420c20
dec esi
jne 0x420dea
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x421f14
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45ea24
cmp dword [edi], 0
jne 0x421f90
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45ea20]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45c5e8
mov ecx, 2
call fcn.00402928
mov edx, 0x421eec
lea eax, [esi + 5]
call fcn.00421f0c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00421f0c
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 0x421f65
mov dword [0x45ea20], 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 0x423124
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 0x42312a
ret

Function at 0x42556c
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 0x4255bd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4255a4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x425594
jmp 0x4255bd
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 0x4255a5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430388
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 0x4302d4
call sub.user32.dll_EnumWindows
ret

Function at 0x4304ac
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 0x430529
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042fef8
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 0x4304d1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042fb50
cmp dword [ebp - 4], 0
je 0x430513
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004047bc
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 0x430530
lea eax, [ebp - 4]
call fcn.0040430c
ret

Function at 0x433194
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 [0x45ebac], 0
je 0x4332e3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45d008]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4332e3
mov eax, dword [0x45ebb0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45ebac]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4332b2
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45ebac]
call fcn.00418e44
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4332aa
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4332aa
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4332aa
mov eax, dword [ebp - 0x14]
call fcn.0043bc7c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4332aa
push ebp
call fcn.00433150
pop ecx
test al, al
jne 0x4332aa
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x433266
mov eax, dword [ebp - 0x14]
call fcn.0043a810
dec eax
jle 0x4332aa
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.00403730
cmp byte [ebp - 1], 0
je 0x4332aa
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4332aa
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45ebb0]
call fcn.00432918
inc edi
dec ebx
jne 0x4331f9
mov eax, dword [0x45ebb0]
cmp dword [eax + 8], 0
jle 0x4332ca
mov eax, dword [0x45ebb0]
call fcn.004329a8
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4332e3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00432fb8
pop ecx
test al, al
jne 0x4332e3
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 0x4368ac
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 0x4368f8
mov eax, esi
call fcn.0044c210
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4368f8
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4368f8
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 0x436a37
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x436938
cmp eax, 0x108
ja 0x436938
mov eax, esi
call fcn.0044c210
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x436a2e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x436a37
jmp 0x436a2e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x436a17
cmp eax, 0x20a
ja 0x436a17
test byte [esi + 0x50], 0x80
jne 0x43696a
sub eax, 0x203
je 0x436967
sub eax, 3
je 0x436967
sub eax, 3
jne 0x43696a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43697e
dec eax
je 0x436993
dec eax
je 0x4369b0
dec eax
je 0x436993
jmp 0x4369b7
mov ecx, ebx
mov eax, dword [0x45d008]
mov eax, dword [eax]
mov edx, esi
call fcn.0045585c
jmp 0x436a2e
cmp byte [esi + 0x5d], 1
jne 0x4369a9
mov eax, esi
mov si, 0xffed
call fcn.00403730
jmp 0x436a37
or word [esi + 0x54], 1
jmp 0x436a2e
and word [esi + 0x54], 0xfffe
jmp 0x436a2e
mov eax, dword [0x45eb68]
cmp byte [eax + 0x20], 0
je 0x436a2e
mov eax, dword [0x45eb68]
cmp dword [eax + 0x1c], 0
je 0x436a2e
mov eax, dword [ebx]
mov edx, dword [0x45eb68]
cmp eax, dword [edx + 0x1c]
jne 0x436a2e
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.0044c154
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.00403730
jmp 0x436a37
cmp eax, 0xb00b
jne 0x436a2e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.004351cc
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 0x439eac
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 0x439ec8
cmp dword [esi + 4], 0
je 0x439ef5
test byte [ebx + 0x55], 1
jne 0x439ee7
mov eax, ebx
call fcn.00438b04
test eax, eax
jne 0x439ee7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43a005
mov edx, esi
mov eax, ebx
call fcn.004399cc
jmp 0x43a005
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 0x439ffe
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043bc7c
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.004367e0
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439eac
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.0043bc7c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a005
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 0x440358
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45d168]
cmp byte [eax + 0xc], 0
je 0x4404c5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4404be
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45ebbc], 0
jne 0x4403ac
push 0x4404cc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4404d4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebbc], eax
cmp dword [0x45cb30], 0
jne 0x4404a7
push 0x4404e4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45cb30], eax
cmp dword [0x45cb30], 0
je 0x4404a7
push 0x4404f0
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebc0], eax
push 0x440500
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebc4], eax
push 0x440514
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebc8], eax
push 0x44052c
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebcc], eax
push 0x440544
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebd0], eax
push 0x440558
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebd4], eax
push 0x440570
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebd8], eax
push 0x440588
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebdc], eax
push 0x4405a4
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebe0], eax
push 0x4405b0
mov eax, dword [0x45cb30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebe4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4404c5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x444228
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.0040430c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x444277
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.00404574
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44c0c4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44c114]
test si, 4
je 0x44c0d8
or bl, 1
test si, 8
je 0x44c0e2
or bl, 4
test si, 1
je 0x44c0ec
or bl, 8
test si, 2
je 0x44c0f6
or bl, 0x10
test si, 0x10
je 0x44c100
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44c10f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44c118
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44c150]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44c131
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44c140
or bl, 4
test esi, 0x20000000
je 0x44c14b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45276c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45277e
add esp, 0xfffffff0
call fcn.00403880
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00420e90
mov eax, dword [0x45ce74]
mov dword [eax + 4], ebx
mov dword [eax], 0x452b10
mov eax, dword [0x45ce80]
mov dword [eax + 4], ebx
mov dword [eax], 0x452b1c
mov eax, ebx
call fcn.00452b28
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4166c0]
call fcn.00403504
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4166c0]
call fcn.00403504
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4166c0]
call fcn.00403504
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4166c0]
call fcn.00403504
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4166c0]
call fcn.00403504
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, 0x44eff0
push eax
push 0
push 0
mov eax, dword [0x45cf9c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x422828]
call fcn.00423c6c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x422828]
call fcn.00423c6c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x422828]
call fcn.00423c6c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00452f48
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x452e24
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x452e24
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x452e24
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4528bb
call fcn.004038d8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x452c08
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 0x452db3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x452d94
mov dl, 1
mov eax, dword [0x416bb0]
call fcn.00403504
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0040430c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x452d83
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.004406b8
test al, al
je 0x452d76
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, 0x452dc4
lea eax, [ebp - 0x254]
call fcn.0040910c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x452d76
xor eax, eax
push ebp
push 0x452d6f
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 0x452dfc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x452d58
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404574
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 0x452d58
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404574
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x452d76
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x452c79
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041adf0
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 0x452dba
lea eax, [ebp - 0x260]
call fcn.0040430c
ret

Function at 0x4536e8
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45ec00]
cmp byte [eax + 0xa5], 0
jne 0x453759
cmp dword [0x45ec18], 0
jne 0x45371a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4536a4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45ec18], eax
cmp dword [0x45ec14], 0
jne 0x453735
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45ec14], eax
cmp dword [0x45ec1c], 0
jne 0x453759
push esp
push 0
push 0
push 0x453648
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x45ec1c], eax
pop edx
ret