joyce8/EMBER2024-capa huggingface dataset:
Function at 0xf98a4
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
push esi
mov ebx, eax
xor eax, eax
push ebp
push 0xf994b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
call fcn.000b3c58
call fcn.000f2f38
mov edx, eax
cmp word [edx], 0x5a4d
jne 0xf98ff
mov ecx, eax
mov esi, ecx
add esi, dword [edx + 0x3c]
mov edx, esi
cmp dword [edx], 0x4550
jne 0xf98ff
mov esi, dword [edx + 0x50]
add esi, ecx
mov ecx, esi
mov esi, dword [edx + 0x50]
add esi, eax
add esi, 4
add esi, dword [ecx]
lea eax, [ebp - 4]
mov edx, esi
call fcn.000b3d80
mov eax, dword [ebp - 4]
call fcn.000b3df8
cmp eax, 0xa
jge 0xf9926
call fcn.000b69c0
mov edx, eax
lea eax, [ebp - 8]
call fcn.000b3d80
mov eax, dword [ebp - 8]
lea edx, [ebp - 4]
call fcn.000f1b70
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.000f1b70
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xf9952
lea eax, [ebp - 8]
mov edx, 2
call fcn.000b3c70
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 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 0x4030e8
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.00404940
test esi, esi
jne 0x40311e
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.00404a30
jmp 0x40313c
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402fec
mov edi, eax
test esi, esi
je 0x40313c
cmp dword [ebx], 0
je 0x40313c
dec esi
jmp 0x403125
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403170
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4ac008], 0x8088405
inc edx
mov dword [ebx + 0x4ac008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4038d4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4ac024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40396c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40394c
xor eax, eax
push ebp
push 0x403945
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 0x403988
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 0x40394c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x4ac024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4ac024], ax
mov esp, ebp
pop ebp
ret

Function at 0x4047c0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x50004c], 0
je 0x404821
cmp word [0x500220], 0xd7b2
jne 0x4047e9
cmp dword [0x500228], 0
jbe 0x4047e9
mov eax, 0x50021c
call dword [0x500238]
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 0x404848
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4ac030], 0
jne 0x40483d
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406150
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406380
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4061d3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406380
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4061d3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40639c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40625c
xor eax, eax
push ebp
push 0x406255
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405f8c
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40623a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4063bc
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40623a
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40625c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x406376
cmp byte [ebp - 0xd], 0
jne 0x4062a3
cmp byte [ebp - 0x12], 0
je 0x406376
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4062bc
dec ebx
cmp byte [ebx], 0x2e
je 0x4062cb
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4062bb
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406376
inc ebx
cmp byte [ebp - 0x12], 0
je 0x406308
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406376
cmp byte [ebp - 0xd], 0
je 0x406376
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406376
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x408910
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x4089a0
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x4089a0
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408953
test edx, 3
jne 0x408942
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x40894d
jmp 0x408953
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408953
cmp dword [ecx - 8], 1
je 0x40895d
mov edx, ebx
or edx, 3
call fcn.0040508c
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x7b7b7b7b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x40896f
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404940

Function at 0x4089ac
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408a3c
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408a3c
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x4089ef
test edx, 3
jne 0x4089de
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x4089e9
jmp 0x4089ef
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x4089ef
cmp dword [ecx - 8], 1
je 0x4089f9
mov edx, ebx
or edx, 3
call fcn.0040508c
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x5b5b5b5b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x408a0b
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404940

Function at 0x409450
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404e04
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409469
test al, 0x10
je 0x40946d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40bf14
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 0x40bf4d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404a30
jmp 0x40bf56
mov eax, ebx
mov edx, esi
call fcn.00404994
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bf60
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 0x40bf82
movzx eax, byte [esp]
jmp 0x40bf84
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40c614
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c48c
mov eax, dword [0x4ff014]
cmp byte [eax], 0
je 0x40c690
mov eax, dword [0x4feda8]
call fcn.00403244
call fcn.00402e58
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.00409660
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 0x40c6d8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c6c6
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4fed48]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5027f8]
call fcn.00405f34
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 0x40cf6c
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 0x40d042
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004049d8
lea eax, [ebp - 4]
call fcn.00404e54
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404e04
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d02c
mov eax, ebx
call fcn.00402cfc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d025
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.00404e04
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d00f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d054
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d00f
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 0x40d02c
mov eax, dword [ebp - 0x10]
call fcn.00402d18
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d049
lea eax, [ebp - 4]
call fcn.00404940
ret
Function at 0x4247bc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x503304
cmp dword [edi], 0
jne 0x424838
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x503300]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4acc0c
mov ecx, 2
call fcn.00402eec
mov edx, 0x424794
lea eax, [esi + 5]
call fcn.004247b4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004247b4
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 0x42480d
mov dword [0x503300], 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 0x42718c
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.00404e04
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4271e4
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4ff16c]
mov dl, 1
mov eax, dword [0x426cb0]
call fcn.0040c7d4
call fcn.00404388
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00426db8
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 0x428374
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 0x42837a
ret
Function at 0x43c594
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.00404df4
xor eax, eax
push ebp
push 0x43c6c9
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x43c69c
xor edx, edx
push ebp
push 0x43c695
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x43c5e1
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 0x43c66a
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 0x43c659
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x43c620
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
call fcn.00404e04
lea ecx, [ebx + 1]
mov edx, esi
call fcn.00402eec
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 0x43c660
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4fecc0]
mov dl, 1
mov eax, dword [0x407c58]
call fcn.0040c798
call fcn.00404388
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c6d0
lea eax, [ebp - 4]
call fcn.00404940
ret
Function at 0x43c6d8
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 0x43c893
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004050f0
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 4]
mov ecx, 0x43c8ac
call fcn.00404c50
mov eax, ebx
call fcn.00423d28
mov edi, eax
dec edi
test edi, edi
jl 0x43c790
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00423cfc
mov edx, dword [0x433574]
call fcn.00403c60
test al, al
je 0x43c78c
push dword [ebp - 8]
mov edx, esi
mov eax, ebx
call fcn.00423cfc
lea edx, [ebp - 0x14]
call fcn.0044b264
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004050f0
push dword [ebp - 0x18]
lea eax, [ebp - 8]
mov edx, 3
call fcn.00404cc4
inc esi
dec edi
jne 0x43c73e
movzx eax, byte [0x43c8b0]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x43c8bc
mov eax, dword [ebp - 8]
call fcn.0040dad4
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 8]
call fcn.004049d8
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.0044b264
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x43c8ac
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.0044b264
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x43c8ac
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, 0x43c8ac
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, 0x43c8c8
call fcn.00409d78
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c89a
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404964
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404964
lea eax, [ebp - 0x14]
call fcn.00404940
lea eax, [ebp - 0x10]
call fcn.00404940
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404964
ret
Function at 0x43f544
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.00404940
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43f592
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.00404bb0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x443614
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 0x443747
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 [0x426d10]
call fcn.00426de0
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x44371d
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00426e80
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.00404bb0
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x44375c
call fcn.00404c50
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00426ee4
lea ecx, [ebp - 4]
mov edx, 0x443798
mov eax, dword [ebp - 0xc]
call fcn.00427114
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040e4c0
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x443700
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x4437a4
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 [0x4ad728]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443707
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x4437f4
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 0x44383b
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44381e
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44382f
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x44383b
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4489e4
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 [0x50356c], 0
je 0x448b2d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4fef9c]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x448b2d
mov eax, dword [0x503570]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x50356c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x448afc
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x50356c]
call fcn.0041a94c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x448af4
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x448af4
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x448af4
mov eax, dword [ebp - 0x14]
call fcn.00452eb8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x448af4
push ebp
call fcn.004489a0
pop ecx
test al, al
jne 0x448af4
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403cd0
test al, al
je 0x448af4
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.00403cd0
cmp byte [ebp - 1], 0
je 0x448af4
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x448af4
mov edx, dword [ebp - 0x14]
mov eax, dword [0x503570]
call fcn.0044810c
inc edi
dec ebx
jne 0x448a49
mov eax, dword [0x503570]
cmp dword [eax + 8], 0
jle 0x448b14
mov eax, dword [0x503570]
call fcn.004481c4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x448b2d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00448804
pop ecx
test al, al
jne 0x448b2d
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