joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408760
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
xor ecx, ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 6], edx
mov word [ebp - 2], ax
xor eax, eax
push ebp
push 0x408946
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4adb58
call sub.kernel32.dll_EnterCriticalSection
movzx eax, word [0x4adb70]
cmp ax, word [ebp - 2]
jne 0x4087b8
mov eax, dword [ebp - 6]
mov edx, 0x4adb74
mov ecx, 0x55
call fcn.00406a14
push 0x4adb58
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x408930
push 0x4adb58
call sub.kernel32.dll_LeaveCriticalSection
mov eax, dword [ebp - 6]
xor edx, edx
call fcn.0040682c
push 2
movzx eax, word [ebp - 2]
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4088f8
cmp byte [0x4adb54], 0
je 0x4088ae
call dword [0x4adb4c]
mov word [ebp - 0x16], ax
movzx eax, word [ebp - 2]
push eax
call dword [0x4adb50]
xor eax, eax
mov dword [ebp - 0x10], eax
xor eax, eax
mov dword [ebp - 0xc], eax
xor ecx, ecx
push ebp
push 0x4088a7
push dword fs:[ecx]
mov dword fs:[ecx], esp
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x14]
push eax
push 0x38
call dword [0x4adb48]
test al, al
je 0x408880
mov eax, dword [ebp - 0xc]
add eax, eax
call fcn.004041d4
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x38
call dword [0x4adb48]
mov edx, dword [ebp - 0xc]
sub edx, 2
test edx, edx
jb 0x408875
inc edx
xor eax, eax
mov ecx, dword [ebp - 0x10]
cmp word [ecx + eax*2], 0
jne 0x408871
mov ecx, dword [ebp - 0x10]
mov word [ecx + eax*2], 0x2c
inc eax
dec edx
jne 0x40885e
mov eax, dword [ebp - 6]
mov edx, dword [ebp - 0x10]
call fcn.004069d8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4088f8
movzx eax, word [ebp - 0x16]
push eax
call dword [0x4adb50]
cmp dword [ebp - 0x10], 0
je 0x4088a6
mov eax, dword [ebp - 0x10]
call fcn.004041f0
ret
mov edx, dword [ebp - 6]
movzx eax, word [ebp - 2]
call fcn.004085c8
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp ax, word [ebp - 2]
je 0x4088f8
mov eax, dword [ebp - 6]
cmp dword [eax], 0
je 0x4088dd
mov eax, dword [ebp - 6]
mov edx, 0x408960
call fcn.00406c28
mov eax, dword [ebp - 6]
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x1c]
call fcn.004085c8
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 6]
call fcn.00406c28
mov eax, dword [ebp - 6]
push 0x4adb58
call sub.kernel32.dll_EnterCriticalSection
movzx eax, word [ebp - 2]
mov word [0x4adb70], ax
push 0xaa
mov eax, dword [ebp - 6]
mov eax, dword [eax]
call fcn.004068b8
push eax
push 0x4adb74
call sub.kernel32.dll_lstrcpynW
push 0x4adb58
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40894d
lea eax, [ebp - 0x1c]
call fcn.0040681c
ret
Function at 0x409034
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.00406814
mov eax, dword [ebp - 0x21c]
call fcn.00406814
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x4091d3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.0040682c
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.004068b8
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 0x4090d4
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x4090e6
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x4090d1
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x40919f
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 0x40910f
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.00408b84
cmp dword [ebp - 0x220], 0
je 0x409147
push ebp
mov eax, dword [ebp - 0x220]
call fcn.00408f28
pop ecx
mov ebx, eax
jmp 0x40919f
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.00408760
mov eax, dword [ebp - 0x224]
call fcn.00408f28
pop ecx
mov ebx, eax
test bl, bl
jne 0x409192
cmp byte [0x4adb54], 0
jne 0x409192
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.00408760
mov eax, dword [ebp - 0x228]
call fcn.00408f28
pop ecx
mov ebx, eax
test bl, bl
jne 0x40919f
push ebp
call fcn.00408fd8
pop ecx
mov ebx, eax
test bl, bl
je 0x4091b5
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00406a14
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4091da
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00406824
ret

Function at 0x40994c
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 0x40c7f0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x4adc4c
push 0xa
push 0x40c884
mov eax, dword [0x4adc3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40c814
call fcn.0041720c
push ebx
mov eax, dword [0x4adc3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40c82b
call fcn.0041720c
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40c83d
call fcn.0041720c
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x4adc50], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x4adc54], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x4adc58], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x4adc5c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x4adc60], ecx
add edx, dword [eax + 0x14]
mov dword [0x4adc64], edx
pop esi
pop ebx
ret

Function at 0x410134
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4101dd
test eax, edx
je 0x4101e0
push 0
push 0
cmp word [eax - 0xa], 2
je 0x41015d
push edx
mov edx, eax
mov eax, esp
call fcn.00406a30
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x410173
push eax
lea eax, [esp + 8]
call fcn.00406a30
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x410182
movzx eax, word [eax]
sub eax, ecx
jmp 0x4101a9
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 0x4101c3
add ecx, 4
js 0x41019a
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x4101c0
push eax
mov eax, ecx
mov edx, 2
call fcn.0040607c
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4101a7
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4101a9
xor eax, eax
ret
test eax, eax
je 0x4101f0
test edx, edx
jne 0x410144
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x4146dc
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 0x414715
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406968
jmp 0x41471e
mov eax, ebx
mov edx, esi
call fcn.0040682c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x414728
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 0x41474a
movzx eax, word [esp]
jmp 0x41474c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x414edc
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 0x415001
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00414cec
mov esi, eax
mov eax, dword [0x4aa160]
cmp byte [eax], 0
je 0x414fa9
mov eax, dword [0x4a9f28]
call fcn.0040467c
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 [0x414eb4]
call fcn.00407ff0
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 0x41501c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x414fe5
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4a9ec4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4adc3c]
call fcn.004080e4
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 0x415008
lea eax, [ebp - 4]
mov edx, dword [0x414eb4]
call fcn.00407ffc
ret

Function at 0x4161b8
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 0x41628e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406880
lea eax, [ebp - 4]
call fcn.00407218
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004068b8
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x416278
mov eax, ebx
call fcn.004041d4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x416271
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.004068b8
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x41625b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x4162a0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x41625b
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 0x416278
mov eax, dword [ebp - 0x10]
call fcn.004041f0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416295
lea eax, [ebp - 4]
call fcn.0040681c
ret
Function at 0x4170b4
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.0040638c
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 0x41705e
mov eax, edi
add eax, eax
call fcn.004041d4
mov esi, eax
jmp 0x417060
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 0x417099
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 0x417083
mov eax, esp
cmp esi, eax
je 0x4170a6
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 0x4170e0
cmp bl, 0
je 0x4170dc
cmp bl, 0x41
jl 0x4170d7
cmp bl, 0x5a
jg 0x4170d7
or bl, 0x20
xor al, bl
inc esi
jmp 0x4170bb
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x417020

Function at 0x439f90
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43a02e
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x439ff2
cmp byte [ebx + 0x10], 0
jne 0x439ff2
cmp byte [ebx + 0x3c], 0
jne 0x439ff2
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 0x43a013
lea edx, [ebp - 4]
mov eax, dword [0x4aa110]
call fcn.004098d8
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42acc0]
call fcn.00415020
call fcn.00405868
jmp 0x43a013
lea edx, [ebp - 8]
mov eax, dword [0x4aa110]
call fcn.004098d8
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42acc0]
call fcn.00415020
call fcn.00405868
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a035
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406824
ret

Function at 0x43a8ac
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 0x43a8fa
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.00439f14
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43a913
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43a91c
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.00439f14
dec esi
jne 0x43a93e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x43c158
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4aff8c
cmp dword [edi], 0
jne 0x43c1d4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4aff88]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4a8fd4
mov ecx, 2
call fcn.0040438c
mov edx, 0x43c130
lea eax, [esi + 5]
call fcn.0043c150
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043c150
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 0x43c1a9
mov dword [0x4aff88], 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 0x443390
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 0x44350b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406880
mov eax, dword [ebp - 4]
call fcn.00442c28
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4433e2
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407024
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.0044403c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4434c1
xor eax, eax
push ebp
push 0x4434ba
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00442f90
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00443540
test al, al
je 0x443498
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406968
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x443498
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.004068b8
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.00442ef0
test al, al
je 0x443492
mov eax, dword [ebp - 8]
call fcn.004068b8
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.004069d8
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00443390
dec ebx
cmp ebx, 0xffffffff
jne 0x443441
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4434c1
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00442f90
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004068b8
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00442f7c
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00442ef0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443512
lea eax, [ebp - 0x3c]
call fcn.0040681c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406824
ret

Function at 0x443f18
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.00442c9c
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.004068b8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00442ef0
test al, al
jne 0x443f80
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4aa070]
mov dl, 1
mov eax, dword [0x441a4c]
call fcn.00415224
call fcn.00405868
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x443f8c
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.004068b8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.00442ef0
test al, al
jne 0x443fed
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4aa2a4]
mov dl, 1
mov eax, dword [0x441a4c]
call fcn.00415224
call fcn.00405868
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00442ccc
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 0x4445ec
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 0x444714
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.00442f90
xor eax, eax
push ebp
push 0x4446ef
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.00443540
test al, al
je 0x4446d3
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004444cc
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406968
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4446d3
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.004068b8
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.00442ef0
test al, al
je 0x4446cf
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004068b8
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.004069d8
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004444cc
pop ecx
inc edi
dec ebx
jne 0x444677
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4446f6
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00442f90
ret
Function at 0x459d34
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.0040682c
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x459d7b
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.00406a14
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x45f578
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 0x45f6b1
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 [0x441c40]
call fcn.00442e44
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x45f687
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00442f2c
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406a14
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x45f6cc
call fcn.00406ce8
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.004431a8
test al, al
je 0x45f671
lea ecx, [ebp - 4]
mov edx, 0x45f740
mov eax, dword [ebp - 0xc]
call fcn.00443aa4
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00417890
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x45f66a
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x45f758
mov eax, dword [ebp - 8]
push eax
call fcn.0040b09c
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4a9a20]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45f671
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 0x45f68e
mov eax, dword [ebp - 0xc]
call fcn.00404da8
ret

Function at 0x45f7bc
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 0x45f803
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45f7e6
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45f7f7
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x45f803
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret