joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40ce00
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409e74
xor eax, eax
push ebp
push 0x40d025
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40ce40
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40ce5a
mov eax, dword [ebp - 4]
call fcn.0040ab90
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c634
cmp word [ebp - 0x21a], 0
je 0x40d00f
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d034
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf29
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d034
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf29
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d070
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf29
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d070
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf29
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d0a4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf29
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d0d8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40d00f
xor eax, eax
push ebp
push 0x40d008
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040cc10
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40cf98
mov eax, dword [ebp - 0x10]
call fcn.00406738
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040abf8
jmp 0x40cfe3
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d118
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40cfe3
mov eax, dword [ebp - 0x10]
call fcn.00406738
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d118
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040abf8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d00f
cmp dword [ebp - 8], 0
je 0x40cffe
mov eax, dword [ebp - 8]
call fcn.00406754
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d02c
lea eax, [ebp - 4]
call fcn.00409d90
ret
Function at 0x40d314
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409e74
xor eax, eax
push ebp
push 0x40d3d4
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040ac34
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040ade4
mov eax, dword [ebx]
call fcn.0040d1dc
test al, al
jne 0x40d3b1
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040ac34
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040ade4
mov eax, dword [ebx]
call fcn.0040d1dc
test al, al
jne 0x40d3b1
mov eax, ebx
call fcn.00409d90
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d3db
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409df0
lea eax, [ebp - 4]
call fcn.00409d90
ret

Function at 0x40dd2c
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 0x4224c4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x42251d
test eax, edx
je 0x422520
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4224db
movzx eax, word [eax]
sub eax, ecx
jmp 0x422502
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 0x422503
add ecx, 4
js 0x4224f3
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x422500
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x422502
xor eax, eax
ret
test eax, eax
je 0x42252c
test edx, edx
jne 0x4224cc
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x423914
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile_1
test eax, eax
jne 0x423941
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x423a14
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.0040ab90
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x423a7e
test ah, 4
je 0x423a77
test bl, bl
jne 0x423a3c
mov al, 1
jmp 0x423aa5
test al, 0x10
je 0x423a44
xor eax, eax
jmp 0x423aa5
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x423a68
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x423aa5
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x423aa5
test al, 0x10
sete al
jmp 0x423aa5
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x423a9f
cmp ebx, 3
je 0x423a9f
cmp ebx, 0x7b
je 0x423a9f
mov eax, esi
call fcn.004239d4
test al, al
jne 0x423aa3
xor eax, eax
jmp 0x423aa5
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x423aac
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.0040ab90
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x423b53
test esi, 0x400
jne 0x423ae8
test esi, 0x10
setne bl
jmp 0x423b83
cmp byte [esp], 0
je 0x423b1c
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x423b83
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x423b83
test esi, 0x10
je 0x423b28
mov bl, 1
jmp 0x423b83
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x423b4f
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x423b83
mov bl, 1
jmp 0x423b83
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x423b7d
cmp eax, 3
je 0x423b7d
cmp eax, 0xa1
je 0x423b7d
cmp eax, 0x7b
je 0x423b7d
cmp eax, 0x35
je 0x423b7d
cmp eax, 0x15
je 0x423b7d
cmp eax, 0x43
jne 0x423b81
xor ebx, ebx
jmp 0x423b83
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x427d9c
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 0x427dd5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409f18
jmp 0x427dde
mov eax, ebx
mov edx, esi
call fcn.0040a170
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x427de8
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 0x427e0a
movzx eax, word [esp]
jmp 0x427e0c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x428e98
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 0x428fbd
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00428ca0
mov esi, eax
mov eax, dword [0x608d70]
cmp byte [eax], 0
je 0x428f65
mov eax, dword [0x6088f0]
call fcn.00407518
call fcn.004068ac
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 [0x428e68]
call fcn.0040c0c0
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 0x428fd8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x428fa1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x608834]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x60cc54]
call fcn.0040c2d4
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 0x428fc4
lea eax, [ebp - 4]
mov edx, dword [0x428e68]
call fcn.0040c1e4
ret

Function at 0x429ffc
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 0x42a0d2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a1b8
lea eax, [ebp - 4]
call fcn.0040a360
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040ab90
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42a0bc
mov eax, ebx
call fcn.00406738
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42a0b5
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.0040ab90
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42a09f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42a0e4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42a09f
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 0x42a0bc
mov eax, dword [ebp - 0x10]
call fcn.00406754
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a0d9
lea eax, [ebp - 4]
call fcn.00409d90
ret
Function at 0x42ab60
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.0040a2a0
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040dd0c
mov edi, eax
cmp edi, 0x104
jbe 0x42ab07
mov eax, edi
add eax, eax
call fcn.00406738
mov esi, eax
jmp 0x42ab09
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040dd0c
mov eax, esi
push eax
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42ab44
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 0x42ab2e
mov eax, esp
cmp esi, eax
je 0x42ab51
mov eax, esi
call fcn.00406754
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 0x42ab8c
cmp bl, 0
je 0x42ab88
cmp bl, 0x41
jl 0x42ab83
cmp bl, 0x5a
jg 0x42ab83
or bl, 0x20
xor al, bl
inc esi
jmp 0x42ab67
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42aac8

Function at 0x42b408
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040ac34
add esp, 0x800
pop ebx
ret

Function at 0x43a1b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x43a202
test eax, edx
je 0x43a205
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x43a1c5
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x43a1eb
add ecx, 4
js 0x43a1db
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x43a1e8
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x43a211
test edx, edx
jne 0x43a1b8
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x4c3c3c
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4c3cda
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4c3c9e
cmp byte [ebx + 0x11], 0
jne 0x4c3c9e
cmp byte [ebx + 0x3c], 0
jne 0x4c3c9e
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4c3cbf
lea edx, [ebp - 4]
mov eax, dword [0x608ca4]
call fcn.0040dc78
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x4951c0]
call fcn.00428fe8
call fcn.0040945c
jmp 0x4c3cbf
lea edx, [ebp - 8]
mov eax, dword [0x608ca4]
call fcn.0040dc78
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x4951c0]
call fcn.00428fe8
call fcn.0040945c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c3ce1
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409df0
ret

Function at 0x4c4688
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 + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4c46d6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004c3abc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c46ef
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c46f8
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004c3abc
dec esi
jne 0x4c471a
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c6f3c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x60f074
cmp dword [edi], 0
jne 0x4c6fb8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x60f070]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x6057e4
mov ecx, 2
call fcn.00406978
mov edx, 0x4c6f14
lea eax, [esi + 5]
call fcn.004c6f34
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c6f34
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 0x4c6f8d
mov dword [0x60f070], 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 0x4fa128
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 0x4fa2e3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a1b8
mov eax, dword [ebp - 4]
call fcn.004f9a78
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4fa17a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040af9c
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.004fad64
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4fa259
xor eax, eax
push ebp
push 0x4fa252
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004f9d18
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004fa318
test al, al
je 0x4fa230
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409f18
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4fa230
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.0040ab90
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.004f9c78
test al, al
je 0x4fa22a
mov eax, dword [ebp - 8]
call fcn.0040ab90
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040abf8
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004fa128
dec ebx
cmp ebx, 0xffffffff
jne 0x4fa1d9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4fa259
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004f9d18
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
cmp byte [0x60f0a8], 0
je 0x4fa299
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040ab90
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f9d04
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f9c78
mov ebx, eax
jmp 0x4fa2c0
mov eax, dword [ebp - 4]
call fcn.0040ab90
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f9d04
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f9c78
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4fa2ea
lea eax, [ebp - 0x3c]
call fcn.00409d90
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409df0
ret
Function at 0x4fac40
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.004f9a90
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.0040ab90
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004f9c78
test al, al
jne 0x4faca8
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x608b5c]
mov dl, 1
mov eax, dword [0x4f885c]
call fcn.004291ec
call fcn.0040945c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4facb4
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.0040ab90
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004f9c78
test al, al
jne 0x4fad15
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x60901c]
mov dl, 1
mov eax, dword [0x4f885c]
call fcn.004291ec
call fcn.0040945c
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004f9ac0
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 0x4fb314
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 0x4fb43c
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.004f9d18
xor eax, eax
push ebp
push 0x4fb417
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.004fa318
test al, al
je 0x4fb3fb
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004fb1f4
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409f18
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4fb3fb
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.0040ab90
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.004f9c78
test al, al
je 0x4fb3f7
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040ab90
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040abf8
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004fb1f4
pop ecx
inc edi
dec ebx
jne 0x4fb39f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4fb41e
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004f9d18
ret