joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4093c4
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdd8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x224], ebx
mov dword [ebp - 0x220], ebx
mov esi, ecx
mov dword [ebp - 0x21c], edx
mov dword [ebp - 0x218], eax
mov eax, dword [ebp - 0x218]
call fcn.00406ac8
mov eax, dword [ebp - 0x21c]
call fcn.00406ac8
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x409563
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.00406ae0
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.00406b6c
push eax
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrcpynW
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrlenW
add eax, eax
lea edx, [ebp - 0x20a]
add eax, edx
sub eax, 2
mov dword [edi], eax
jmp 0x409464
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x409476
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x409461
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x40952f
add dword [edi], 2
mov eax, dword [edi]
mov word [eax], 0
lea eax, [ebp - 0x20a]
mov edx, dword [edi]
sub edx, eax
sar edx, 1
jns 0x40949f
adc edx, 0
mov eax, 0x105
sub eax, edx
mov dword [ebp - 0x214], eax
lea edx, [ebp - 0x220]
mov eax, dword [ebp - 0x218]
call fcn.00408f14
cmp dword [ebp - 0x220], 0
je 0x4094d7
push ebp
mov eax, dword [ebp - 0x220]
call fcn.004092b8
pop ecx
mov ebx, eax
jmp 0x40952f
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.00408bd0
mov eax, dword [ebp - 0x224]
call fcn.004092b8
pop ecx
mov ebx, eax
test bl, bl
jne 0x409522
cmp byte [0x4c5b54], 0
jne 0x409522
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.00408bd0
mov eax, dword [ebp - 0x228]
call fcn.004092b8
pop ecx
mov ebx, eax
test bl, bl
jne 0x40952f
push ebp
call fcn.00409368
pop ecx
mov ebx, eax
test bl, bl
je 0x409545
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00406cc8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40956a
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00406ad8
ret

Function at 0x409cdc
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret
Function at 0x40ccd0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x4c5c54
push 0xa
push 0x40cd64
mov eax, dword [0x4c5c3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40ccf4
call fcn.00417bb4
push ebx
mov eax, dword [0x4c5c3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40cd0b
call fcn.00417bb4
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40cd1d
call fcn.00417bb4
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x4c5c58], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x4c5c5c], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x4c5c60], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x4c5c64], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x4c5c68], ecx
add edx, dword [eax + 0x14]
mov dword [0x4c5c6c], edx
pop esi
pop ebx
ret

Function at 0x4106cc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x410775
test eax, edx
je 0x410778
push 0
push 0
cmp word [eax - 0xa], 2
je 0x4106f5
push edx
mov edx, eax
mov eax, esp
call fcn.00406ce4
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x41070b
push eax
lea eax, [esp + 8]
call fcn.00406ce4
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41071a
movzx eax, word [eax]
sub eax, ecx
jmp 0x410741
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 0x41075b
add ecx, 4
js 0x410732
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x410758
push eax
mov eax, ecx
mov edx, 2
call fcn.004061ec
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41073f
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x410741
xor eax, eax
ret
test eax, eax
je 0x410788
test edx, edx
jne 0x4106dc
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x414dbc
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 0x414df5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406c1c
jmp 0x414dfe
mov eax, ebx
mov edx, esi
call fcn.00406ae0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x414e08
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 0x414e2a
movzx eax, word [esp]
jmp 0x414e2c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4155bc
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 0x4156e1
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004153cc
mov esi, eax
mov eax, dword [0x4c2350]
cmp byte [eax], 0
je 0x415689
mov eax, dword [0x4c20fc]
call fcn.004046dc
call fcn.00404354
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 [0x415594]
call fcn.004082ac
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 0x4156fc
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4156c5
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4c2094]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4c5c3c]
call fcn.004083a0
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 0x4156e8
lea eax, [ebp - 4]
mov edx, dword [0x415594]
call fcn.004082b8
ret

Function at 0x416898
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 0x41696e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406b34
lea eax, [ebp - 4]
call fcn.004074cc
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406b6c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x416958
mov eax, ebx
call fcn.004041ec
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x416951
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.00406b6c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x41693b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x416980
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x41693b
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 0x416958
mov eax, dword [ebp - 0x10]
call fcn.00404208
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416975
lea eax, [ebp - 4]
call fcn.00406ad0
ret
Function at 0x417a5c
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.0040652c
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 0x417a06
mov eax, edi
add eax, eax
call fcn.004041ec
mov esi, eax
jmp 0x417a08
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 0x417a41
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 0x417a2b
mov eax, esp
cmp esi, eax
je 0x417a4e
mov eax, esi
call fcn.00404208
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 0x417a88
cmp bl, 0
je 0x417a84
cmp bl, 0x41
jl 0x417a7f
cmp bl, 0x5a
jg 0x417a7f
or bl, 0x20
xor al, bl
inc esi
jmp 0x417a63
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4179c8

Function at 0x43a9d0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43aa6e
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43aa32
cmp byte [ebx + 0x10], 0
jne 0x43aa32
cmp byte [ebx + 0x3c], 0
jne 0x43aa32
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 0x43aa53
lea edx, [ebp - 4]
mov eax, dword [0x4c2300]
call fcn.00409c68
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42b6ec]
call fcn.00415700
call fcn.00405a00
jmp 0x43aa53
lea edx, [ebp - 8]
mov eax, dword [0x4c2300]
call fcn.00409c68
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42b6ec]
call fcn.00415700
call fcn.00405a00
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43aa75
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406ad8
ret

Function at 0x43b2ec
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 0x43b33a
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.0043a954
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43b353
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43b35c
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.0043a954
dec esi
jne 0x43b37e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x43cb98
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4c7f94
cmp dword [edi], 0
jne 0x43cc14
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4c7f90]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4c0ff4
mov ecx, 2
call fcn.004043a4
mov edx, 0x43cb70
lea eax, [esi + 5]
call fcn.0043cb90
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043cb90
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 0x43cbe9
mov dword [0x4c7f90], 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 0x443df8
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 0x443f73
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406b34
mov eax, dword [ebp - 4]
call fcn.00443690
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x443e4a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004072d8
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.00444aa4
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x443f29
xor eax, eax
push ebp
push 0x443f22
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004439f8
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00443fa8
test al, al
je 0x443f00
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406c1c
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x443f00
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.00406b6c
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.00443958
test al, al
je 0x443efa
mov eax, dword [ebp - 8]
call fcn.00406b6c
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406c8c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00443df8
dec ebx
cmp ebx, 0xffffffff
jne 0x443ea9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443f29
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004439f8
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00406b6c
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004439e4
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00443958
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443f7a
lea eax, [ebp - 0x3c]
call fcn.00406ad0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406ad8
ret

Function at 0x444980
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.00443704
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.00406b6c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00443958
test al, al
jne 0x4449e8
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4c2254]
mov dl, 1
mov eax, dword [0x4424b4]
call fcn.00415904
call fcn.00405a00
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4449f4
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.00406b6c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.00443958
test al, al
jne 0x444a55
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4c249c]
mov dl, 1
mov eax, dword [0x4424b4]
call fcn.00415904
call fcn.00405a00
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00443734
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 0x445054
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 0x44517c
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.004439f8
xor eax, eax
push ebp
push 0x445157
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.00443fa8
test al, al
je 0x44513b
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00444f34
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406c1c
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x44513b
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.00406b6c
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.00443958
test al, al
je 0x445137
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00406b6c
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00406c8c
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00444f34
pop ecx
inc edi
dec ebx
jne 0x4450df
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44515e
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004439f8
ret
Function at 0x44518c
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 0x4453da
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.004439f8
xor eax, eax
push ebp
push 0x4453b0
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.00443fa8
test al, al
je 0x445394
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406c1c
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x445394
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.00406b6c
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.00443958
test al, al
je 0x445388
mov eax, dword [ebp - 4]
call fcn.00406b6c
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00406c8c
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00444aa4
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x445388
xor eax, eax
push ebp
push 0x445381
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.004439f8
xor eax, eax
push ebp
push 0x445363
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406b6c
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00406c8c
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004439fc
mov eax, dword [ebp - 4]
call fcn.00406b6c
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00406c8c
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00444aa4
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x445340
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.00445054
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044518c
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445347
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x445217
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4453b7
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.004439f8
ret
Function at 0x449d34
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 0x449d3a
ret
Function at 0x46bedc
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.00406ae0
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x46bf23
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.00406cc8
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x471720
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 0x471859
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 [0x4426a8]
call fcn.004438ac
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x47182f
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00443994
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406cc8
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x471874
call fcn.00406f9c
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.00443c10
test al, al
je 0x471819
lea ecx, [ebp - 4]
mov edx, 0x4718e8
mov eax, dword [ebp - 0xc]
call fcn.0044450c
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00418238
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x471812
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x471900
mov eax, dword [ebp - 8]
push eax
call fcn.0040b424
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4c1bcc]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x471819
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 0x471836
mov eax, dword [ebp - 0xc]
call fcn.00404f40
ret

Function at 0x471964
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 0x4719ab
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x47198e
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x47199f
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x4719ab
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret