joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4099d0
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.00406f98
mov eax, dword [ebp - 0x21c]
call fcn.00406f98
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x409b6f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.00406fb0
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.0040703c
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 0x409a70
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x409a82
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x409a6d
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x409b3b
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 0x409aab
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.00409520
cmp dword [ebp - 0x220], 0
je 0x409ae3
push ebp
mov eax, dword [ebp - 0x220]
call fcn.004098c4
pop ecx
mov ebx, eax
jmp 0x409b3b
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.004091dc
mov eax, dword [ebp - 0x224]
call fcn.004098c4
pop ecx
mov ebx, eax
test bl, bl
jne 0x409b2e
cmp byte [0x522b58], 0
jne 0x409b2e
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.004091dc
mov eax, dword [ebp - 0x228]
call fcn.004098c4
pop ecx
mov ebx, eax
test bl, bl
jne 0x409b3b
push ebp
call fcn.00409974
pop ecx
mov ebx, eax
test bl, bl
je 0x409b51
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.004071a8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409b76
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00406fa8
ret

Function at 0x40a2e8
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 0x40d5e8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x522c50
push 0xa
push 0x40d67c
mov eax, dword [0x522c40]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40d60c
call fcn.004197e8
push ebx
mov eax, dword [0x522c40]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40d623
call fcn.004197e8
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40d635
call fcn.004197e8
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x522c54], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x522c58], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x522c5c], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x522c60], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x522c64], ecx
add edx, dword [eax + 0x14]
mov dword [0x522c68], edx
pop esi
pop ebx
ret

Function at 0x411298
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x411341
test eax, edx
je 0x411344
push 0
push 0
cmp word [eax - 0xa], 2
je 0x4112c1
push edx
mov edx, eax
mov eax, esp
call fcn.004071c4
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x4112d7
push eax
lea eax, [esp + 8]
call fcn.004071c4
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4112e6
movzx eax, word [eax]
sub eax, ecx
jmp 0x41130d
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 0x411327
add ecx, 4
js 0x4112fe
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x411324
push eax
mov eax, ecx
mov edx, 2
call fcn.00406548
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41130b
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41130d
xor eax, eax
ret
test eax, eax
je 0x411354
test edx, edx
jne 0x4112a8
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41269c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.0040703c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4126ba
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x4126db
cmp ebx, 3
je 0x4126db
cmp ebx, 0x7b
je 0x4126db
mov eax, esi
call fcn.0041265c
test al, al
jne 0x4126df
xor eax, eax
jmp 0x4126e1
mov al, 1
pop esi
pop ebx
ret

Function at 0x4126e4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.0040703c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4126fd
test al, 0x10
jne 0x412701
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x416868
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 0x4168a1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004070ec
jmp 0x4168aa
mov eax, ebx
mov edx, esi
call fcn.00406fb0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4168b4
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 0x4168d6
movzx eax, word [esp]
jmp 0x4168d8
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x417068
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 0x41718d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00416e78
mov esi, eax
mov eax, dword [0x51fa00]
cmp byte [eax], 0
je 0x417135
mov eax, dword [0x51f5bc]
call fcn.004049e8
call fcn.00404380
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 [0x417040]
call fcn.004088b8
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 0x4171a8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x417171
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x51f518]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x522c40]
call fcn.004089ac
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 0x417194
lea eax, [ebp - 4]
mov edx, dword [0x417040]
call fcn.004088c4
ret
Function at 0x41836c
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 0x418442
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00407004
lea eax, [ebp - 4]
call fcn.00407a04
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040703c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x41842c
mov eax, ebx
call fcn.00404218
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x418425
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.0040703c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x41840f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x418454
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x41840f
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 0x41842c
mov eax, dword [ebp - 0x10]
call fcn.00404234
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x418449
lea eax, [ebp - 4]
call fcn.00406fa0
ret

Function at 0x419690
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.00406888
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 0x41963a
mov eax, edi
add eax, eax
call fcn.00404218
mov esi, eax
jmp 0x41963c
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 0x419675
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 0x41965f
mov eax, esp
cmp esi, eax
je 0x419682
mov eax, esi
call fcn.00404234
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 0x4196bc
cmp bl, 0
je 0x4196b8
cmp bl, 0x41
jl 0x4196b3
cmp bl, 0x5a
jg 0x4196b3
or bl, 0x20
xor al, bl
inc esi
jmp 0x419697
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4195fc
Function at 0x43cbe0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43cc7e
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43cc42
cmp byte [ebx + 0x10], 0
jne 0x43cc42
cmp byte [ebx + 0x3c], 0
jne 0x43cc42
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 0x43cc63
lea edx, [ebp - 4]
mov eax, dword [0x51f97c]
call fcn.0040a274
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42d418]
call fcn.004171d4
call fcn.00405d3c
jmp 0x43cc63
lea edx, [ebp - 8]
mov eax, dword [0x51f97c]
call fcn.0040a274
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42d418]
call fcn.004171d4
call fcn.00405d3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43cc85
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406fa8
ret

Function at 0x43d4fc
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 0x43d54a
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.0043cb64
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43d563
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43d56c
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.0043cb64
dec esi
jne 0x43d58e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x43eda8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x524f90
cmp dword [edi], 0
jne 0x43ee24
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x524f8c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x51bff8
mov ecx, 2
call fcn.004043d0
mov edx, 0x43ed80
lea eax, [esi + 5]
call fcn.0043eda0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043eda0
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 0x43edf9
mov dword [0x524f8c], 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 0x446030
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 0x4461ab
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00407004
mov eax, dword [ebp - 4]
call fcn.004458c8
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x446082
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004077b8
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.00446cdc
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x446161
xor eax, eax
push ebp
push 0x44615a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00445c30
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004461e0
test al, al
je 0x446138
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.004070ec
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x446138
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.0040703c
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.00445b90
test al, al
je 0x446132
mov eax, dword [ebp - 8]
call fcn.0040703c
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040716c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00446030
dec ebx
cmp ebx, 0xffffffff
jne 0x4460e1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x446161
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00445c30
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.0040703c
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00445c1c
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00445b90
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4461b2
lea eax, [ebp - 0x3c]
call fcn.00406fa0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406fa8
ret
Function at 0x44624c
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov edi, eax
xor eax, eax
push ebp
push 0x446304
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx + 0x44]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.004461e0
test al, al
je 0x4462e6
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.004070ec
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x4462e6
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x24]
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.0040703c
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov eax, dword [ebp - 4]
call fcn.0040703c
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.0040716c
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx + 0x38]
inc esi
dec ebx
jne 0x44629f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44630b
lea eax, [ebp - 0x2c]
call fcn.00406fa0
lea eax, [ebp - 4]
call fcn.00406fa0
ret

Function at 0x446bb8
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.0044593c
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.0040703c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00445b90
test al, al
jne 0x446c20
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x51f838]
mov dl, 1
mov eax, dword [0x4446ec]
call fcn.004173d8
call fcn.00405d3c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x446c2c
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.0040703c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.00445b90
test al, al
jne 0x446c8d
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x51fc58]
mov dl, 1
mov eax, dword [0x4446ec]
call fcn.004173d8
call fcn.00405d3c
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044596c
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 0x44728c
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 0x4473b4
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.00445c30
xor eax, eax
push ebp
push 0x44738f
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.004461e0
test al, al
je 0x447373
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044716c
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.004070ec
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x447373
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.0040703c
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.00445b90
test al, al
je 0x44736f
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040703c
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040716c
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044716c
pop ecx
inc edi
dec ebx
jne 0x447317
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x447396
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00445c30
ret
Function at 0x4473c4
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 0x447612
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.00445c30
xor eax, eax
push ebp
push 0x4475e8
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.004461e0
test al, al
je 0x4475cc
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.004070ec
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x4475cc
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.0040703c
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.00445b90
test al, al
je 0x4475c0
mov eax, dword [ebp - 4]
call fcn.0040703c
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040716c
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00446cdc
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x4475c0
xor eax, eax
push ebp
push 0x4475b9
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.00445c30
xor eax, eax
push ebp
push 0x44759b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040703c
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040716c
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00445c34
mov eax, dword [ebp - 4]
call fcn.0040703c
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040716c
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00446cdc
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x447578
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.0044728c
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004473c4
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44757f
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x44744f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4475ef
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00445c30
ret
Function at 0x44bf6c
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 0x44bf72
ret
Function at 0x45c1e0
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.00406fb0
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x45c227
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.004071a8
add esp, 0x200
pop esi
pop ebx
ret