joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4274d0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x427681
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404660
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x427698
call fcn.004042bc
mov eax, ebx
call fcn.00419f2c
mov edi, eax
dec edi
test edi, edi
jl 0x427588
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00419f00
mov edx, dword [0x435c7c]
call fcn.004033ec
test al, al
je 0x427584
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00419f00
lea edx, [ebp - 0x14]
call fcn.0043fefc
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404660
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404330
inc esi
dec edi
jne 0x427536
mov al, byte [0x42769c]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x4276a8
mov eax, dword [ebp - 0xc]
call fcn.0040caf0
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404048
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.0043fefc
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x427698
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.0043fefc
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x427698
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x427698
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x4276b4
call fcn.00408ce0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427688
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00403fd4
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00403fd4
lea eax, [ebp - 0x14]
call fcn.00403fb0
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00403fd4
ret
Function at 0x42f2e8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404470
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x42f340
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x46b3ec]
mov dl, 1
mov eax, dword [0x42edac]
call fcn.0040b794
call fcn.004039ec
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042eeb4
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x439380
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea ebx, [ebp - 4]
xor eax, eax
push ebp
push 0x439540
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 8]
mov eax, dword [ebx]
call fcn.00445700
mov eax, dword [ebx]
cmp byte [eax + 0x210], 0
je 0x439525
call sub.kernel32.dll_GetTickCount
mov edx, dword [ebx]
sub eax, dword [edx + 0x220]
cmp eax, 0x1f4
jb 0x4393e3
mov eax, dword [ebx]
add eax, 0x21c
call fcn.00403fb0
call sub.kernel32.dll_GetTickCount
mov edx, dword [ebx]
mov dword [edx + 0x220], eax
mov eax, dword [ebp - 8]
mov al, byte [eax]
cmp al, 8
je 0x4394b4
mov eax, dword [ebp - 8]
mov al, byte [eax]
mov edx, dword [0x46b3c4]
and eax, 0xff
bt dword [edx], eax
jae 0x439476
push 1
push 0x102
push 0x102
mov eax, dword [ebx]
call fcn.0044671c
push eax
lea eax, [ebp - 0x24]
push eax
call sub.user32.dll_PeekMessageA
test eax, eax
je 0x4394f4
mov eax, dword [ebx]
push dword [eax + 0x21c]
lea eax, [ebp - 0x28]
mov edx, dword [ebp - 8]
mov dl, byte [edx]
call fcn.00404198
push dword [ebp - 0x28]
lea eax, [ebp - 0x2c]
mov edx, dword [ebp - 0x1c]
call fcn.00404198
push dword [ebp - 0x2c]
mov eax, dword [ebx]
add eax, 0x21c
mov edx, 3
call fcn.00404330
mov eax, dword [ebp - 8]
mov byte [eax], 0
jmp 0x4394f4
lea eax, [ebp - 0x30]
mov edx, dword [ebp - 8]
mov dl, byte [edx]
call fcn.00404198
mov edx, dword [ebp - 0x30]
mov eax, dword [ebx]
add eax, 0x21c
call fcn.00404278
jmp 0x4394f4
mov eax, dword [ebx]
mov eax, dword [eax + 0x21c]
call fcn.00404270
mov edx, eax
mov eax, dword [ebx]
add eax, 0x21c
mov ecx, 1
call fcn.00404510
mov eax, dword [ebx]
mov eax, dword [eax + 0x21c]
call fcn.00404270
mov edx, eax
mov eax, dword [ebx]
mov eax, dword [eax + 0x21c]
call fcn.0040c058
cmp al, 2
je 0x439494
mov eax, dword [ebx]
mov eax, dword [eax + 0x21c]
call fcn.00404270
mov edx, eax
mov eax, dword [ebx]
add eax, 0x21c
mov ecx, 1
call fcn.00404510
mov eax, dword [ebx]
mov eax, dword [eax + 0x21c]
call fcn.00404270
test eax, eax
jle 0x43950e
push ebp
call fcn.0043929c
pop ecx
jmp 0x439525
xor edx, edx
mov eax, dword [ebx]
mov ecx, dword [eax]
call dword [ecx + 0xd0]
mov eax, dword [ebx]
mov si, 0xffeb
call fcn.0040345c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439547
lea eax, [ebp - 0x30]
mov edx, 3
call fcn.00403fd4
ret

Function at 0x43a26c
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 0x43a1b8
call sub.user32.dll_EnumWindows
ret
Function at 0x43a38c
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 0x43a409
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00439dec
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 0x43a3b1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004399ec
cmp dword [ebp - 4], 0
je 0x43a3f3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404470
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 0x43a410
lea eax, [ebp - 4]
call fcn.00403fb0
ret

Function at 0x43da4c
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 [0x46cb88], 0
je 0x43db9b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x46b258]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43db9b
mov eax, dword [0x46cb8c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x46cb88]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43db6a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x46cb88]
call fcn.00413dc0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43db62
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43db62
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43db62
mov eax, dword [ebp - 0x14]
call fcn.0044671c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43db62
push ebp
call fcn.0043da08
pop ecx
test al, al
jne 0x43db62
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43db1e
mov eax, dword [ebp - 0x14]
call fcn.0044524c
dec eax
jle 0x43db62
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.0040345c
cmp byte [ebp - 1], 0
je 0x43db62
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43db62
mov edx, dword [ebp - 0x14]
mov eax, dword [0x46cb8c]
call fcn.0043d1d4
inc edi
dec ebx
jne 0x43dab1
mov eax, dword [0x46cb8c]
cmp dword [eax + 8], 0
jle 0x43db82
mov eax, dword [0x46cb8c]
call fcn.0043d264
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43db9b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043d870
pop ecx
test al, al
jne 0x43db9b
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 0x4411b4
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 0x441200
mov eax, esi
call fcn.004581cc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x441200
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x441200
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 0x44133f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x441240
cmp eax, 0x108
ja 0x441240
mov eax, esi
call fcn.004581cc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x441336
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x44133f
jmp 0x441336
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x44131f
cmp eax, 0x20a
ja 0x44131f
test byte [esi + 0x50], 0x80
jne 0x441272
sub eax, 0x203
je 0x44126f
sub eax, 3
je 0x44126f
sub eax, 3
jne 0x441272
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x441286
dec eax
je 0x44129b
dec eax
je 0x4412b8
dec eax
je 0x44129b
jmp 0x4412bf
mov ecx, ebx
mov eax, dword [0x46b258]
mov eax, dword [eax]
mov edx, esi
call fcn.00461e48
jmp 0x441336
cmp byte [esi + 0x5d], 1
jne 0x4412b1
mov eax, esi
mov si, 0xffed
call fcn.0040345c
jmp 0x44133f
or word [esi + 0x54], 1
jmp 0x441336
and word [esi + 0x54], 0xfffe
jmp 0x441336
mov eax, dword [0x46cb44]
cmp byte [eax + 0x20], 0
je 0x441336
mov eax, dword [0x46cb44]
cmp dword [eax + 0x1c], 0
je 0x441336
mov eax, dword [ebx]
mov edx, dword [0x46cb44]
cmp eax, dword [edx + 0x1c]
jne 0x441336
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.00458110
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.0040345c
jmp 0x44133f
cmp eax, 0xb00b
jne 0x441336
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043fa9c
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 0x4448ac
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 0x4448c8
cmp dword [esi + 4], 0
je 0x4448f5
test byte [ebx + 0x55], 1
jne 0x4448e7
mov eax, ebx
call fcn.0044344c
test eax, eax
jne 0x4448e7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x444a05
mov edx, esi
mov eax, ebx
call fcn.004443d0
jmp 0x444a05
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 0x4449fe
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044671c
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.004410e8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004448ac
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.0044671c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444a05
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 0x44b13c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x46b3e0]
cmp byte [eax + 0xc], 0
je 0x44b2a9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44b2a2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x46cb98], 0
jne 0x44b190
push 0x44b2b0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44b2b8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cb98], eax
cmp dword [0x46ad08], 0
jne 0x44b28b
push 0x44b2c8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46ad08], eax
cmp dword [0x46ad08], 0
je 0x44b28b
push 0x44b2d4
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cb9c], eax
push 0x44b2e4
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cba0], eax
push 0x44b2f8
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cba4], eax
push 0x44b310
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cba8], eax
push 0x44b328
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cbac], eax
push 0x44b33c
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cbb0], eax
push 0x44b354
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cbb4], eax
push 0x44b36c
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cbb8], eax
push 0x44b388
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cbbc], eax
push 0x44b394
mov eax, dword [0x46ad08]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46cbc0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b2a9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44f608
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.00403fb0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44f657
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.00404220
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x458080
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4580d0]
test si, 4
je 0x458094
or bl, 1
test si, 8
je 0x45809e
or bl, 4
test si, 1
je 0x4580a8
or bl, 8
test si, 2
je 0x4580b2
or bl, 0x10
test si, 0x10
je 0x4580bc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4580cb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4580d4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45810c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4580ed
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4580fc
or bl, 4
test esi, 0x20000000
je 0x458107
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45ebcc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45ebde
add esp, 0xfffffff0
call fcn.00403584
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00419908
mov eax, dword [0x46b054]
mov dword [eax + 4], ebx
mov dword [eax], 0x45ef70
mov eax, dword [0x46b060]
mov dword [eax + 4], ebx
mov dword [eax], 0x45ef7c
mov eax, ebx
call fcn.0045ef88
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411a58]
call fcn.00403230
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411a58]
call fcn.00403230
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411a58]
call fcn.00403230
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411a58]
call fcn.00403230
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411a58]
call fcn.00403230
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, 0x45b3a4
push eax
push 0
push 0
mov eax, dword [0x46b1d4]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41b3a4]
call fcn.0041cb18
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41b3a4]
call fcn.0041cb18
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41b3a4]
call fcn.0041cb18
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045f3a8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45f284
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45f284
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45f284
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45ed1b
call fcn.004035dc
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45f068
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 0x45f213
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45f1f4
mov dl, 1
mov eax, dword [0x411e74]
call fcn.00403230
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403fb0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45f1e3
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.0044b49c
test al, al
je 0x45f1d6
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, 0x45f224
lea eax, [ebp - 0x254]
call fcn.00408c60
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45f1d6
xor eax, eax
push ebp
push 0x45f1cf
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 0x45f25c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45f1b8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404220
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 0x45f1b8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404220
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45f1d6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45f0d9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00415a64
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 0x45f21a
lea eax, [ebp - 0x260]
call fcn.00403fb0
ret

Function at 0x45fb48
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x46cbe4]
cmp byte [eax + 0xa5], 0
jne 0x45fbb9
cmp dword [0x46cbfc], 0
jne 0x45fb7a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45fb04
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x46cbfc], eax
cmp dword [0x46cbf8], 0
jne 0x45fb95
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x46cbf8], eax
cmp dword [0x46cc00], 0
jne 0x45fbb9
push esp
push 0
push 0
push 0x45faa8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x46cc00], eax
pop edx
ret