joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40370a
Capabilities:
Parse pe header

Disassembly:
test ecx, ecx
jne 0x403711
xor al, al
ret
cmp word [ecx], 0x5a4d
jne 0x40370e
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x40370e
mov eax, dword [eax + 0x98]
test eax, eax
je 0x403734
lea edx, [eax + ecx]
jmp 0x403736
xor edx, edx
test edx, edx
je 0x40370e
lea eax, [edx + 8]
test eax, eax
je 0x40370e
cmp byte [eax], 0x30
lea ecx, [eax + 1]
jne 0x403765
mov al, byte [ecx]
inc ecx
cmp al, 0x82
jne 0x403765
movzx eax, byte [ecx]
movzx ecx, byte [ecx + 1]
shl eax, 8
lea eax, [eax + ecx + 0x13]
and eax, 0xffffff8
jmp 0x403767
xor eax, eax
test eax, eax
je 0x40370e
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], edx
mov al, 1
ret

Function at 0x405cb0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
cmp word [ecx], 0x5a4d
je 0x405cc3
xor eax, eax
pop ebp
ret
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x405cbf
xor ecx, ecx
cmp word [eax + 0x18], 0x10b
sete cl
mov eax, ecx
pop ebp
ret

Function at 0x405ce0
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
push ebx
push esi
movzx esi, word [ecx + 6]
xor edx, edx
test esi, esi
push edi
lea eax, [eax + ecx + 0x18]
jbe 0x405d1f
mov edi, dword [ebp + 0xc]
mov ecx, dword [eax + 0xc]
cmp edi, ecx
jb 0x405d15
mov ebx, dword [eax + 8]
add ebx, ecx
cmp edi, ebx
jb 0x405d21
add edx, 1
add eax, 0x28
cmp edx, esi
jb 0x405d05
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4291c2
Capabilities:
Terminate process

Disassembly:
jmp 0x42e420
jmp fcn.004349d0
cmp ecx, dword [section..data]
jne 0x42e42a
repz ret
jmp 0x4295f5

Function at 0x408932
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov ecx, 0x4085d8
and ebx, edx
sub edx, ebx
call main
xor dword [eax], ecx
add eax, 1
dec edx
cmp eax, edi
jne fcn.00408932
or edx, edx
ret
Function at 0x403354
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.00404cdc
test esi, esi
jne 0x40338a
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.00404dcc
jmp 0x4033a8
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00403258
mov edi, eax
test esi, esi
je 0x4033a8
cmp dword [ebx], 0
je 0x4033a8
dec esi
jmp 0x403391
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403af4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4ac020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403b8c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403b6c
xor eax, eax
push ebp
push 0x403b65
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 0x403ba8
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 0x403b6c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x4ac020]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4ac020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404a88
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4b004c], 0
je 0x404ae9
cmp word [0x4b0220], 0xd7b2
jne 0x404ab1
cmp dword [0x4b0228], 0
jbe 0x404ab1
mov eax, 0x4b021c
call dword [0x4b0238]
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 0x404b10
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4ac02c], 0
jne 0x404b05
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404c60
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 4], edx
mov edi, eax
mov esi, dword [ebp + 0x10]
cmp dword [0x4ac030], 0
je 0x404c86
mov edx, esi
mov eax, ebx
call dword [0x4ac030]
jmp 0x404c95
mov eax, 8
call fcn.00402f68
mov dword [eax], ebx
mov dword [eax + 4], esi
mov byte [0x4b004d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404c28
push eax
mov eax, dword [ebp - 4]
push eax
push edi
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0xc
Function at 0x4067bc
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 0x4069ec
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x40683f
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4069ec
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x40683f
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406a08
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4068c8
xor eax, eax
push ebp
push 0x4068c1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004065f8
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 0x4068a6
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x406a28
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4068a6
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 0x4068c8
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 0x4069e2
cmp byte [ebp - 0xd], 0
jne 0x40690f
cmp byte [ebp - 0x12], 0
je 0x4069e2
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x406928
dec ebx
cmp byte [ebx], 0x2e
je 0x406937
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x406927
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4069e2
inc ebx
cmp byte [ebp - 0x12], 0
je 0x406974
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 0x4069e2
cmp byte [ebp - 0xd], 0
je 0x4069e2
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 0x4069e2
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 0x4091e4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x409236
test eax, edx
je 0x409239
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x4091f9
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 0x40921f
add ecx, 4
js 0x40920f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x40921c
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 0x409245
test edx, edx
jne 0x4091ec
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x409e08
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.0040516c
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409e21
test al, 0x10
je 0x409e25
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x409e2c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.0040516c
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409e45
test al, 0x10
jne 0x409e49
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40d5dc
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 0x40d615
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404dcc
jmp 0x40d61e
mov eax, ebx
mov edx, esi
call fcn.00404d30
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40d628
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 0x40d64a
movzx eax, byte [esp]
jmp 0x40d64c
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40dcdc
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40db54
mov eax, dword [0x4af4f4]
cmp byte [eax], 0
je 0x40dd58
mov eax, dword [0x4af13c]
call fcn.0040346c
call fcn.004030c4
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.0040a480
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 0x40dda0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40dd8e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4af0b4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b27f8]
call fcn.004065a0
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 0x40e64c
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 0x40e722
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404d74
lea eax, [ebp - 4]
call fcn.004051c4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040516c
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40e70c
mov eax, ebx
call fcn.00402f68
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40e705
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.0040516c
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40e6ef
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40e734
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40e6ef
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 0x40e70c
mov eax, dword [ebp - 0x10]
call fcn.00402f84
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e729
lea eax, [ebp - 4]
call fcn.00404cdc
ret

Function at 0x424fb4
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.00424cf0
dec esi
jne 0x424fd6
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x426148
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b49f0
cmp dword [edi], 0
jne 0x4261c4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4b49ec]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4acca4
mov ecx, 2
call fcn.00403158
mov edx, 0x426120
lea eax, [esi + 5]
call fcn.00426140
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00426140
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 0x426199
mov dword [0x4b49ec], 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 0x428968
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.0040516c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4289c0
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4af6d0]
mov dl, 1
mov eax, dword [0x428474]
call fcn.0040de9c
call fcn.00404634
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042857c
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 0x429b50
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 0x429b56
ret
Function at 0x439f04
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.00404cdc
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x439f52
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.00404f4c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43f02c
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 0x43f15f
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 [0x4284d4]
call fcn.004285a4
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x43f135
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00428644
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.00404f4c
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x43f174
call fcn.00404ff4
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004286a8
lea ecx, [ebp - 4]
mov edx, 0x43f1b0
mov eax, dword [ebp - 0xc]
call fcn.004288f0
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040fb40
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x43f118
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x43f1bc
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 [0x4ad674]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43f11f
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x43f20c
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 0x43f253
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43f236
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43f247
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x43f253
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x444054
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 [0x4b4c50], 0
je 0x44419d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4af438]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x44419d
mov eax, dword [0x4b4c54]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4b4c50]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x44416c
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4b4c50]
call fcn.0041d850
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x444164
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x444164
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x444164
mov eax, dword [ebp - 0x14]
call fcn.0044e950
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x444164
push ebp
call fcn.00444010
pop ecx
test al, al
jne 0x444164
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403ef8
test al, al
je 0x444164
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.00403ef8
cmp byte [ebp - 1], 0
je 0x444164
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x444164
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4b4c54]
call fcn.00443780
inc edi
dec ebx
jne 0x4440b9
mov eax, dword [0x4b4c54]
cmp dword [eax + 8], 0
jle 0x444184
mov eax, dword [0x4b4c54]
call fcn.00443838
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x44419d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00443e74
pop ecx
test al, al
jne 0x44419d
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 0x44b828
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.00407284
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.004463dc
test ebx, ebx
jne 0x44b87b
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0044b764
mov ebx, eax
test ebx, ebx
je 0x44b966
cmp esi, ebx
je 0x44b8a4
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 0x44b8b9
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 0x44b8f1
add eax, 0xffffff5f
sub eax, 2
jb 0x44b909
dec eax
sub eax, 2
jb 0x44b91d
dec eax
sub eax, 2
jb 0x44b913
jmp 0x44b927
add eax, 0xfffffdff
sub eax, 2
jb 0x44b909
dec eax
sub eax, 2
jb 0x44b91d
dec eax
sub eax, 2
jb 0x44b913
jmp 0x44b927
mov byte [esp + 0x120], 0
jmp 0x44b92f
mov byte [esp + 0x120], 2
jmp 0x44b92f
mov byte [esp + 0x120], 1
jmp 0x44b92f
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.0045a3f8
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.00447b94
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x44b968
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x453d44
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4af6c4]
cmp byte [eax + 0xc], 0
je 0x453eb1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x453eaa
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4b4c60], 0
jne 0x453d98
push 0x453eb8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x453ec0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c60], eax
cmp dword [0x4ad7bc], 0
jne 0x453e93
push 0x453ed0
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4ad7bc], eax
cmp dword [0x4ad7bc], 0
je 0x453e93
push 0x453edc
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c64], eax
push 0x453eec
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c68], eax
push 0x453f00
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c6c], eax
push 0x453f18
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c70], eax
push 0x453f30
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c74], eax
push 0x453f44
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c78], eax
push 0x453f5c
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c7c], eax
push 0x453f74
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c80], eax
push 0x453f90
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c84], eax
push 0x453f9c
mov eax, dword [0x4ad7bc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b4c88], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x453eb1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret