joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44671c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x204], ecx
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x4468fe
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x446766
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.0044623c
mov eax, dword [ebp - 0x204]
mov edx, ebx
call fcn.00409518
cmp al, 1
jne 0x446766
dec ebx
mov edi, ebx
mov eax, esi
call fcn.00446500
test al, al
je 0x44689e
test edi, edi
jge 0x44677d
xor edi, edi
lea ebx, [edi + 1]
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.0044623c
mov eax, dword [ebp - 0x204]
call fcn.00403ae4
cmp ebx, eax
jge 0x4467c4
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.0044623c
mov eax, dword [ebp - 0x204]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x449e20]
and eax, 0xff
bt dword [edx], eax
jae 0x4467c4
inc ebx
mov eax, dword [esi + 0x20c]
cmp edi, eax
jl 0x4467d2
mov edi, eax
mov ebx, edi
mov ecx, ebx
mov edx, ebx
mov eax, esi
call fcn.004466f8
cmp ebx, edi
je 0x446896
lea eax, [ebp - 0x100]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x200]
mov byte [eax], 0
inc eax
dec edx
jne 0x4467fc
mov byte [ebp - 0x1f0], 0x81
mov eax, esi
mov bx, 0xffcf
call fcn.00402ea4
and eax, 0x7f
movzx eax, word [eax*2 + 0x449aa8]
mov byte [ebp + eax - 0x200], 0x81
lea eax, [ebp - 0x200]
push eax
call sub.user32.dll_SetKeyboardState
push 1
mov eax, esi
mov bx, 0xffcf
call fcn.00402ea4
and eax, 0x7f
movzx eax, word [eax*2 + 0x449aa8]
push eax
push pe_nt_image_headers32
mov eax, esi
call fcn.0042b188
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, esi
mov bx, 0xffcf
call fcn.00402ea4
and eax, 0x7f
movzx eax, word [eax*2 + 0x449aa8]
push eax
push 0x101
mov eax, esi
call fcn.0042b188
push eax
call sub.user32.dll_SendMessageA
lea eax, [ebp - 0x100]
push eax
call sub.user32.dll_SetKeyboardState
mov dword [esi + 0x214], edi
jmp 0x4468e5
test edi, edi
jge 0x4468a4
xor edi, edi
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.0044623c
mov eax, dword [ebp - 0x204]
call fcn.00403ae4
cmp edi, eax
jl 0x4468da
lea edx, [ebp - 0x204]
mov eax, esi
call fcn.0044623c
mov eax, dword [ebp - 0x204]
call fcn.00403ae4
mov edi, eax
mov ecx, edi
mov edx, edi
mov eax, esi
call fcn.004466f8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x446905
lea eax, [ebp - 0x204]
call fcn.00403868
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x403320
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.00404c70
test esi, esi
jne 0x403356
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.00404d60
jmp 0x403374
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00403224
mov edi, eax
test esi, esi
je 0x403374
cmp dword [ebx], 0
je 0x403374
dec esi
jmp 0x40335d
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403380
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4d5008], 0x8088405
inc edx
mov dword [ebx + 0x4d5008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403b5c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4d5024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403bf4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403bd4
xor eax, eax
push ebp
push 0x403bcd
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 0x403c10
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 0x403bd4
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x4d5024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4d5024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404af0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4d904c], 0
je 0x404b51
cmp word [0x4d9220], 0xd7b2
jne 0x404b19
cmp dword [0x4d9228], 0
jbe 0x404b19
mov eax, 0x4d921c
call dword [0x4d9238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
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 0x404b78
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4d5030], 0
jne 0x404b6d
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4094ac
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4094fe
test eax, edx
je 0x409501
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x4094c1
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x4094e7
add ecx, 4
js 0x4094d7
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x4094e4
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x40950d
test edx, edx
jne 0x4094b4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x409ee4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405100
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409efd
test al, 0x10
je 0x409f01
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40d020
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 0x40d059
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404d60
jmp 0x40d062
mov eax, ebx
mov edx, esi
call fcn.00404cc4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40d06c
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 0x40d08e
movzx eax, byte [esp]
jmp 0x40d090
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40d720
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40d598
mov eax, dword [0x4d7ed4]
cmp byte [eax], 0
je 0x40d79c
mov eax, dword [0x4d7c50]
call fcn.004034a4
call fcn.00403060
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.0040a574
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 0x40d7e4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40d7d2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4d7bec]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4db7f8]
call fcn.00406530
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 0x40e09c
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40e172
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404d08
lea eax, [ebp - 4]
call fcn.00405158
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00405100
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40e15c
mov eax, ebx
call fcn.00402f04
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40e155
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 - 4]
call fcn.00405100
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40e13f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40e184
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40e13f
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e15c
mov eax, dword [ebp - 0x10]
call fcn.00402f20
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e179
lea eax, [ebp - 4]
call fcn.00404c70
ret

Function at 0x423c48
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4dd9ec
cmp dword [edi], 0
jne 0x423cc4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4dd9e8]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4d5c90
mov ecx, 2
call fcn.00403124
mov edx, 0x423c20
lea eax, [esi + 5]
call fcn.00423c40
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00423c40
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 0x423c99
mov dword [0x4dd9e8], 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 0x428a70
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
movzx eax, byte [ebp + 8]
call fcn.00428490
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00405100
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x428acf
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d7dc0]
mov dl, 1
mov eax, dword [0x428388]
call fcn.0040d8ec
call fcn.0040469c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x428ad8
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.00405100
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x428b30
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d803c]
mov dl, 1
mov eax, dword [0x428388]
call fcn.0040d8ec
call fcn.0040469c
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004284c0
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 0x429d70
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 0x429d76
ret
Function at 0x43eb58
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.004050f0
xor eax, eax
push ebp
push 0x43ec8d
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x43ec60
xor edx, edx
push ebp
push 0x43ec59
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x43eba5
sub eax, 4
mov eax, dword [eax]
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x43ec2e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov esi, eax
xor eax, eax
push ebp
push 0x43ec1d
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x43ebe4
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
call fcn.00405100
lea ecx, [ebx + 1]
mov edx, esi
call fcn.00403124
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 0x43ec24
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4d7b70]
mov dl, 1
mov eax, dword [0x4085f4]
call fcn.0040d8b0
call fcn.0040469c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ec94
lea eax, [ebp - 4]
call fcn.00404c70
ret
Function at 0x43ec9c
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 - 4], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x43ee57
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004053f4
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 4]
mov ecx, 0x43ee70
call fcn.00404f88
mov eax, ebx
call fcn.004231c8
mov edi, eax
dec edi
test edi, edi
jl 0x43ed54
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0042319c
mov edx, dword [0x434b2c]
call fcn.00403ef0
test al, al
je 0x43ed50
push dword [ebp - 8]
mov edx, esi
mov eax, ebx
call fcn.0042319c
lea edx, [ebp - 0x14]
call fcn.0044de38
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004053f4
push dword [ebp - 0x18]
lea eax, [ebp - 8]
mov edx, 3
call fcn.00405004
inc esi
dec edi
jne 0x43ed02
movzx eax, byte [0x43ee74]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x43ee80
mov eax, dword [ebp - 8]
call fcn.0040ed54
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 8]
call fcn.00404d08
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.0044de38
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x43ee70
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x360]
call fcn.0044de38
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x43ee70
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x43ee70
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x43ee8c
call fcn.0040acc0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ee5e
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404c94
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404c94
lea eax, [ebp - 0x14]
call fcn.00404c70
lea eax, [ebp - 0x10]
call fcn.00404c70
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404c94
ret
Function at 0x44211c
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.00404c70
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44216a
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.00404ee0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4461ec
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44631f
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x16], 0
lea eax, [ebp - 0x16]
push eax
call sub.user32.dll_GetKeyboardLayoutNameA
mov dl, 1
mov eax, dword [0x4283e8]
call fcn.004284e8
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x4462f5
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00428588
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.00404ee0
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x446334
call fcn.00404f88
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00428710
lea ecx, [ebp - 4]
mov edx, 0x446370
mov eax, dword [ebp - 0xc]
call fcn.00428988
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040f6a8
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x4462d8
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x44637c
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4d67f8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4462df
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x4463cc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x446413
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4463f6
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x446407
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x446413
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x44b5e0
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 [0x4ddc90], 0
je 0x44b729
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4d7e50]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x44b729
mov eax, dword [0x4ddc94]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4ddc90]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x44b6f8
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4ddc90]
call fcn.0041b688
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x44b6f0
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x44b6f0
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x44b6f0
mov eax, dword [ebp - 0x14]
call fcn.00455dfc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44b6f0
push ebp
call fcn.0044b59c
pop ecx
test al, al
jne 0x44b6f0
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403f60
test al, al
je 0x44b6f0
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, 0xffbc
call fcn.00403f60
cmp byte [ebp - 1], 0
je 0x44b6f0
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x44b6f0
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4ddc94]
call fcn.0044ad0c
inc edi
dec ebx
jne 0x44b645
mov eax, dword [0x4ddc94]
cmp dword [eax + 8], 0
jle 0x44b710
mov eax, dword [0x4ddc94]
call fcn.0044adc4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x44b729
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0044b400
pop ecx
test al, al
jne 0x44b729
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 0x452cc0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.00407264
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.0044d968
test ebx, ebx
jne 0x452d13
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00452bfc
mov ebx, eax
test ebx, ebx
je 0x452dfe
cmp esi, ebx
je 0x452d3c
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x452d51
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x452d89
add eax, 0xffffff5f
sub eax, 2
jb 0x452da1
dec eax
sub eax, 2
jb 0x452db5
dec eax
sub eax, 2
jb 0x452dab
jmp 0x452dbf
add eax, 0xfffffdff
sub eax, 2
jb 0x452da1
dec eax
sub eax, 2
jb 0x452db5
dec eax
sub eax, 2
jb 0x452dab
jmp 0x452dbf
mov byte [esp + 0x120], 0
jmp 0x452dc7
mov byte [esp + 0x120], 2
jmp 0x452dc7
mov byte [esp + 0x120], 1
jmp 0x452dc7
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00461340
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.0044f11c
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x452e00
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret