joyce8/EMBER2024-capa huggingface dataset:
Function at 0x53a9a0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xc8
mov esi, dword [ebp + 0xc]
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
call edi
push edi
pop ebx
lea eax, [ebp - 0xc2]
mov dword [esp + 4], eax
mov dword [esp], 0x5e
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
sub esp, 8
lea ecx, [eax + esi]
mov edi, eax
imul edi, ecx
add edi, edi
xor edi, eax
add edi, ecx
call ebx
call ebx
push eax
pop esi
imul esi, dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [esp + 0xc], eax
mov dword [ebp - 0x20], edi
mov dword [esp + 8], edi
mov dword [esp + 4], esi
call fcn.00524fe0
push eax
pop edi
call ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
pop esi
call ebx
mov ebx, eax
add ebx, edi
mov edi, ebx
sub edi, esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 4], esi
call fcn.00526a40
mov esi, eax
and esi, dword [ebp + 0xc]
shl esi, 8
xor esi, 0x10000
add esi, edi
lea eax, [ebp - 0x64]
mov dword [esp + 4], eax
mov dword [esp], 0x44
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
sub esp, 8
mov dword [esp + 0xc], eax
mov dword [esp + 8], edi
mov dword [ebp - 0x14], ebx
mov dword [esp + 4], ebx
call fcn.0053a2d0
push eax
pop ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov dword [ebp - 0x18], eax
push eax
pop edx
sub edx, esi
push edx
pop eax
and eax, esi
mov dword [ebp - 0x10], eax
imul eax, edx
cmp dword [ebp + 0xc], 0x9717b31f
mov dword [ebp - 0x1c], edi
jne 0x53aaa1
cmp ebx, edi
jg 0x53aaa1
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
pop ebx
push edx
pop edi
call eax
mov ecx, ebx
mov ebx, eax
call ecx
push edi
pop edx
movsx ecx, bl
cmp dword [ebp - 0x18], ecx
jne 0x53aaf2
test esi, esi
mov ecx, dword [ebp - 0x14]
jne 0x53aafe
mov edi, dword [ebp - 0x10]
cmp edi, dword [ebp - 0x1c]
je 0x53aaf7
mov esi, dword [ebp - 0x18]
cmp eax, esi
je 0x53aaf7
imul eax, esi
add eax, ebx
and ecx, eax
cmp dword [ebp - 0x1c], edx
je 0x53aae4
cmp edi, dword [ebp - 0x20]
je 0x53aae4
cmp dword [ebp + 0xc], 0xc72d6973
jne 0x53aae4
cmp edi, edx
jg 0x53aae4
add ecx, ebx
imul ecx, eax
mov ebx, ecx
movsx eax, bl
add esp, 0xc8
pop esi
pop edi
pop ebx
pop ebp
ret
mov ecx, dword [ebp - 0x14]
jmp 0x53aafe
cmp dword [ebp - 0x1c], edx
jne 0x53aacb
jmp 0x53aae4
mov edi, dword [ebp - 0x10]
cmp dword [ebp - 0x1c], edx
jne 0x53aacb
jmp 0x53aae4
Function at 0x402b10
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004042b0
test esi, esi
jne 0x402b46
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004043a0
jmp 0x402b64
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402a24
mov edi, eax
test esi, esi
je 0x402b64
cmp dword [ebx], 0
je 0x402b64
dec esi
jmp 0x402b4d
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402e24
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4d1008], 0x8088405
inc edx
mov dword [ebx + 0x4d1008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4032e8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4d1024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403380
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403360
xor eax, eax
push ebp
push 0x403359
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 0x40339c
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 0x403360
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4d1024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4d1024], ax
mov esp, ebp
pop ebp
ret

Function at 0x40412c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4db04c], 0
je 0x40418d
cmp word [0x4db220], 0xd7b2
jne 0x404155
cmp dword [0x4db228], 0
jbe 0x404155
mov eax, 0x4db21c
call dword [0x4db238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4d1070
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 0x4041b4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4d1034], 0
jne 0x4041a9
push 0
push 0x4d1068
push 0x4d1070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40ead4
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 0x40eb38
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.00404530
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040969c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40eb3f
lea eax, [ebp - 0xc]
call fcn.004042b0
ret

Function at 0x425824
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4db888
cmp dword [edi], 0
jne 0x4258a0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4db884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4d16d0
mov ecx, 2
call fcn.004029e4
mov edx, 0x4257fc
lea eax, [esi + 5]
call fcn.0042581c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0042581c
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 0x425875
mov dword [0x4db884], 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 0x426e2c
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 0x426e32
ret

Function at 0x4292c8
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 0x429319
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x429300
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4292f0
jmp 0x429319
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 0x429301
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x431e90
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404770
xor eax, eax
push ebp
push 0x431fbe
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x431f91
xor eax, eax
push ebp
push 0x431f8a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404580
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x431f5f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x431f4e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404580
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404780
mov edx, ebx
pop ecx
call fcn.004029e4
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431f55
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4da218]
mov dl, 1
mov eax, dword [0x407ee8]
call fcn.0040dc18
call fcn.00403cc8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431fc5
lea eax, [ebp - 4]
call fcn.004042b0
ret
Function at 0x43a90c
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 0x43a989
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0043a36c
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 0x43a931
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00439f6c
cmp dword [ebp - 4], 0
je 0x43a973
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404780
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 0x43a990
lea eax, [ebp - 4]
call fcn.004042b0
ret

Function at 0x43d954
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 [0x4dbb88], 0
je 0x43daa3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4da610]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43daa3
mov eax, dword [0x4dbb8c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4dbb88]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43da72
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4dbb88]
call fcn.0041e218
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43da6a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43da6a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43da6a
mov eax, dword [ebp - 0x14]
call fcn.004465e0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43da6a
push ebp
call fcn.0043d910
pop ecx
test al, al
jne 0x43da6a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43da26
mov eax, dword [ebp - 0x14]
call fcn.00445110
dec eax
jle 0x43da6a
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.00403674
cmp byte [ebp - 1], 0
je 0x43da6a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43da6a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4dbb8c]
call fcn.0043d0dc
inc edi
dec ebx
jne 0x43d9b9
mov eax, dword [0x4dbb8c]
cmp dword [eax + 8], 0
jle 0x43da8a
mov eax, dword [0x4dbb8c]
call fcn.0043d16c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43daa3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043d778
pop ecx
test al, al
jne 0x43daa3
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 0x441078
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 0x4410c4
mov eax, esi
call fcn.00456914
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4410c4
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4410c4
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 0x441203
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x441104
cmp eax, 0x108
ja 0x441104
mov eax, esi
call fcn.00456914
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4411fa
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x441203
jmp 0x4411fa
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4411e3
cmp eax, 0x20a
ja 0x4411e3
test byte [esi + 0x50], 0x80
jne 0x441136
sub eax, 0x203
je 0x441133
sub eax, 3
je 0x441133
sub eax, 3
jne 0x441136
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x44114a
dec eax
je 0x44115f
dec eax
je 0x44117c
dec eax
je 0x44115f
jmp 0x441183
mov ecx, ebx
mov eax, dword [0x4da610]
mov eax, dword [eax]
mov edx, esi
call fcn.00460160
jmp 0x4411fa
cmp byte [esi + 0x5d], 1
jne 0x441175
mov eax, esi
mov si, 0xffed
call fcn.00403674
jmp 0x441203
or word [esi + 0x54], 1
jmp 0x4411fa
and word [esi + 0x54], 0xfffe
jmp 0x4411fa
mov eax, dword [0x4dbb44]
cmp byte [eax + 0x20], 0
je 0x4411fa
mov eax, dword [0x4dbb44]
cmp dword [eax + 0x1c], 0
je 0x4411fa
mov eax, dword [ebx]
mov edx, dword [0x4dbb44]
cmp eax, dword [edx + 0x1c]
jne 0x4411fa
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.00456858
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.00403674
jmp 0x441203
cmp eax, 0xb00b
jne 0x4411fa
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043f9a4
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 0x44af58
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4da888]
cmp byte [eax + 0xc], 0
je 0x44b0c5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44b0be
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4dbb98], 0
jne 0x44afac
push 0x44b0cc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44b0d4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbb98], eax
cmp dword [0x4d1f54], 0
jne 0x44b0a7
push 0x44b0e4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4d1f54], eax
cmp dword [0x4d1f54], 0
je 0x44b0a7
push 0x44b0f0
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbb9c], eax
push 0x44b100
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbba0], eax
push 0x44b114
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbba4], eax
push 0x44b12c
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbba8], eax
push 0x44b144
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbbac], eax
push 0x44b158
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbbb0], eax
push 0x44b170
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbbb4], eax
push 0x44b188
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbbb8], eax
push 0x44b1a4
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbbbc], eax
push 0x44b1b0
mov eax, dword [0x4d1f54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4dbbc0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b0c5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44f03c
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.004042b0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44f08b
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.00404530
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4567c8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x456818]
test si, 4
je 0x4567dc
or bl, 1
test si, 8
je 0x4567e6
or bl, 4
test si, 1
je 0x4567f0
or bl, 8
test si, 2
je 0x4567fa
or bl, 0x10
test si, 0x10
je 0x456804
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x456813
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45681c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x456854]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x456835
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x456844
or bl, 4
test esi, 0x20000000
je 0x45684f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45cefc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45cf0e
add esp, 0xfffffff0
call fcn.0040379c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00424784
mov eax, dword [0x4da2d4]
mov dword [eax + 4], ebx
mov dword [eax], 0x45d2a0
mov eax, dword [0x4da2e8]
mov dword [eax + 4], ebx
mov dword [eax], 0x45d2ac
mov eax, ebx
call fcn.0045d2b8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41bc68]
call fcn.00403448
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41bc68]
call fcn.00403448
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41bc68]
call fcn.00403448
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41bc68]
call fcn.00403448
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41bc68]
call fcn.00403448
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, 0x4596d4
push eax
push 0
push 0
mov eax, dword [0x4da534]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x426200]
call fcn.00427974
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x426200]
call fcn.00427974
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x426200]
call fcn.00427974
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045d6d8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45d5b4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45d5b4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45d5b4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45d04b
call fcn.004037f4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45d398
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 0x45d543
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45d524
mov dl, 1
mov eax, dword [0x41c2cc]
call fcn.00403448
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004042b0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45d513
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.0044b2b8
test al, al
je 0x45d506
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, 0x45d554
lea eax, [ebp - 0x254]
call fcn.0040a5e8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45d506
xor eax, eax
push ebp
push 0x45d4ff
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 0x45d58c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45d4e8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404530
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 0x45d4e8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404530
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45d506
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45d409
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0042082c
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 0x45d54a
lea eax, [ebp - 0x260]
call fcn.004042b0
ret

Function at 0x45de78
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4dbbe4]
cmp byte [eax + 0xa5], 0
jne 0x45dee9
cmp dword [0x4dbbfc], 0
jne 0x45deaa
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45de34
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4dbbfc], eax
cmp dword [0x4dbbf8], 0
jne 0x45dec5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4dbbf8], eax
cmp dword [0x4dbc00], 0
jne 0x45dee9
push esp
push 0
push 0
push 0x45ddd8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4dbc00], eax
pop edx
ret