joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40c96c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x4b8c4c
push 0xa
push 0x40ca00
mov eax, dword [0x4b8c3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40c990
call fcn.00417648
push ebx
mov eax, dword [0x4b8c3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40c9a7
call fcn.00417648
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40c9b9
call fcn.00417648
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x4b8c50], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x4b8c54], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x4b8c58], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x4b8c5c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x4b8c60], ecx
add edx, dword [eax + 0x14]
mov dword [0x4b8c64], edx
pop esi
pop ebx
ret

Function at 0x4102b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x410359
test eax, edx
je 0x41035c
push 0
push 0
cmp word [eax - 0xa], 2
je 0x4102d9
push edx
mov edx, eax
mov eax, esp
call fcn.00406a6c
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x4102ef
push eax
lea eax, [esp + 8]
call fcn.00406a6c
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4102fe
movzx eax, word [eax]
sub eax, ecx
jmp 0x410325
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]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x41033f
add ecx, 4
js 0x410316
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x41033c
push eax
mov eax, ecx
mov edx, 2
call fcn.00406084
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x410323
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x410325
xor eax, eax
ret
test eax, eax
je 0x41036c
test edx, edx
jne 0x4102c0
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x414a08
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x414a41
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004069a4
jmp 0x414a4a
mov eax, ebx
mov edx, esi
call fcn.00406868
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x414a54
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x414a76
movzx eax, word [esp]
jmp 0x414a78
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x415208
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x41532d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00415018
mov esi, eax
mov eax, dword [0x4b5264]
cmp byte [eax], 0
je 0x4152d5
mov eax, dword [0x4b5028]
call fcn.004046ac
call fcn.0040433c
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x4151e0]
call fcn.0040802c
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x415348
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x415311
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4b4fc0]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b8c3c]
call fcn.00408120
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x415334
lea eax, [ebp - 4]
mov edx, dword [0x4151e0]
call fcn.00408038
ret

Function at 0x4164e4
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 0x4165ba
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004068bc
lea eax, [ebp - 4]
call fcn.00407254
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004068f4
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x4165a4
mov eax, ebx
call fcn.004041d4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x41659d
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.004068f4
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x416587
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x4165cc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x416587
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 0x4165a4
mov eax, dword [ebp - 0x10]
call fcn.004041f0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4165c1
lea eax, [ebp - 4]
call fcn.00406858
ret
Function at 0x4174f0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00406394
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
mov edi, eax
cmp edi, 0x104
jbe 0x41749a
mov eax, edi
add eax, eax
call fcn.004041d4
mov esi, eax
jmp 0x41749c
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
push edi
push esi
call sub.user32.dll_CharUpperBuffW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4174d5
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x4174bf
mov eax, esp
cmp esi, eax
je 0x4174e2
mov eax, esi
call fcn.004041f0
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x41751c
cmp bl, 0
je 0x417518
cmp bl, 0x41
jl 0x417513
cmp bl, 0x5a
jg 0x417513
or bl, 0x20
xor al, bl
inc esi
jmp 0x4174f7
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x41745c

Function at 0x43a3f8
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43a496
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43a45a
cmp byte [ebx + 0x10], 0
jne 0x43a45a
cmp byte [ebx + 0x3c], 0
jne 0x43a45a
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x43a47b
lea edx, [ebp - 4]
mov eax, dword [0x4b5210]
call fcn.004099e8
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42b124]
call fcn.0041534c
call fcn.00405898
jmp 0x43a47b
lea edx, [ebp - 8]
mov eax, dword [0x4b5210]
call fcn.004099e8
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42b124]
call fcn.0041534c
call fcn.00405898
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a49d
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406860
ret

Function at 0x43ad14
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x43ad62
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0043a37c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43ad7b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43ad84
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.0043a37c
dec esi
jne 0x43ada6
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x43c5c0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4baf8c
cmp dword [edi], 0
jne 0x43c63c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4baf88]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4b3fe4
mov ecx, 2
call fcn.0040438c
mov edx, 0x43c598
lea eax, [esi + 5]
call fcn.0043c5b8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043c5b8
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 0x43c611
mov dword [0x4baf88], 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 0x443800
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x44397b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004068bc
mov eax, dword [ebp - 4]
call fcn.00443098
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x443852
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407060
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.004444ac
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x443931
xor eax, eax
push ebp
push 0x44392a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00443400
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004439b0
test al, al
je 0x443908
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.004069a4
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x443908
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.004068f4
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00443360
test al, al
je 0x443902
mov eax, dword [ebp - 8]
call fcn.004068f4
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406a14
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00443800
dec ebx
cmp ebx, 0xffffffff
jne 0x4438b1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443931
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00443400
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004068f4
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004433ec
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00443360
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443982
lea eax, [ebp - 0x3c]
call fcn.00406858
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406860
ret

Function at 0x444388
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.0044310c
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.004068f4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00443360
test al, al
jne 0x4443f0
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4b5170]
mov dl, 1
mov eax, dword [0x441ebc]
call fcn.00415550
call fcn.00405898
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4443fc
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.004068f4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.00443360
test al, al
jne 0x44445d
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4b53a4]
mov dl, 1
mov eax, dword [0x441ebc]
call fcn.00415550
call fcn.00405898
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044313c
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 0x444a5c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x444b84
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.00443400
xor eax, eax
push ebp
push 0x444b5f
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004439b0
test al, al
je 0x444b43
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044493c
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.004069a4
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x444b43
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004068f4
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00443360
test al, al
je 0x444b3f
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004068f4
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00406a14
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044493c
pop ecx
inc edi
dec ebx
jne 0x444ae7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444b66
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00443400
ret
Function at 0x444b94
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x444de2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.00443400
xor eax, eax
push ebp
push 0x444db8
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004439b0
test al, al
je 0x444d9c
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.004069a4
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x444d9c
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.004068f4
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00443360
test al, al
je 0x444d90
mov eax, dword [ebp - 4]
call fcn.004068f4
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00406a14
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004444ac
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x444d90
xor eax, eax
push ebp
push 0x444d89
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.00443400
xor eax, eax
push ebp
push 0x444d6b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004068f4
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00406a14
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00443404
mov eax, dword [ebp - 4]
call fcn.004068f4
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00406a14
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004444ac
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x444d48
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00444a5c
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00444b94
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444d4f
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x444c1f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444dbf
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00443400
ret
Function at 0x44973c
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 0x449742
ret
Function at 0x463cd8
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov ebx, edx
mov esi, eax
mov eax, ebx
xor edx, edx
call fcn.00406868
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x463d1f
push pe_nt_image_headers32
lea edx, [esp + 4]
push edx
push eax
call sub.user32.dll_GetKeyNameTextW
mov eax, ebx
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.00406a50
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x46951c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x469655
push dword fs:[eax]
mov dword fs:[eax], esp
mov word [ebp - 0x20], 0
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetKeyboardLayoutNameW
mov dl, 1
mov eax, dword [0x4420b0]
call fcn.004432b4
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x46962b
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.0044339c
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406a50
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x469670
call fcn.00406d24
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.00443618
test al, al
je 0x469615
lea ecx, [ebp - 4]
mov edx, 0x4696e4
mov eax, dword [ebp - 0xc]
call fcn.00443f14
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00417ccc
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x46960e
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x4696fc
mov eax, dword [ebp - 8]
push eax
call fcn.0040b1a4
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4b4b18]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x469615
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x469632
mov eax, dword [ebp - 0xc]
call fcn.00404dd8
ret

Function at 0x469760
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 0x4697a7
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46978a
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46979b
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x4697a7
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x477198
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 - 0xc]
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 [0x4bb228], 0
je 0x4772d9
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4b51f8]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4772d9
mov eax, dword [0x4bb22c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4bb228]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4772a8
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4bb228]
call fcn.0042f3f0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4772a0
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x4772a0
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x4772a0
mov eax, dword [ebp - 0x14]
call fcn.00482b7c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4772a0
push ebp
call fcn.00477154
pop ecx
test al, al
jne 0x4772a0
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00405064
test al, al
je 0x4772a0
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
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.00405064
cmp byte [ebp - 1], 0
je 0x4772a0
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a3b4
test al, al
je 0x4772a0
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4bb22c]
call fcn.004768b0
inc edi
dec ebx
jne 0x4771fd
mov eax, dword [0x4bb22c]
cmp dword [eax + 8], 0
jle 0x4772c0
mov eax, dword [0x4bb22c]
call fcn.00476968
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4772d9
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00476fb8
pop ecx
test al, al
jne 0x4772d9
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