joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47dd60
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
sub esp, 8
lea eax, [esp + 0xc]
lea ecx, [esp]
push ebx
push ebp
push esi
push edi
push 0
push 0
mov ebx, dword [esp + 0x24]
push 0
push 0
push 0
push 0
push eax
push ecx
push 0
push 0
push 0
push ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
test eax, eax
jne 0x47dedd
mov eax, dword [esp + 0x10]
test eax, eax
je 0x47debc
mov eax, dword [esp + 0x1c]
cmp eax, 0x104
jae 0x47ddb6
mov eax, 0x104
mov dword [esp + 0x1c], eax
lea edx, [eax + eax + 2]
push edx
call fcn.005bc14c
mov esi, eax
add esp, 4
test esi, esi
je 0x47dedd
mov eax, dword [esp + 0x1c]
mov edi, esi
lea ecx, [eax + eax + 2]
xor eax, eax
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x1c]
inc eax
push eax
push esi
push 0
push ebx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
jne 0x47ded4
mov ebp, dword [esp + 0x20]
mov eax, ebp
or eax, 0x2001f
mov dword [esp + 0x14], eax
lea ecx, [esp + 0x20]
push ecx
push eax
push 0
push esi
push ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x47ded4
mov edi, dword [esp + 0x20]
test edi, edi
je 0x47ded4
push ebp
push edi
call fcn.0047dd60
add esp, 8
test eax, eax
je 0x47dec9
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [0x66a8cc]
test eax, eax
je 0x47de65
test ebp, ebp
je 0x47de65
push 0
push ebp
push esi
push ebx
call eax
test eax, eax
jne 0x47ded4
jmp 0x47de71
push esi
push ebx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
jne 0x47ded4
mov eax, dword [esp + 0x10]
dec eax
mov dword [esp + 0x10], eax
je 0x47deb3
mov edx, dword [esp + 0x1c]
xor eax, eax
mov edi, esi
lea ecx, [edx + edx + 2]
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x1c]
inc eax
push eax
push esi
push 0
push ebx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
jne 0x47ded4
mov eax, dword [esp + 0x14]
jmp 0x47de0e
push esi
call fcn.005bc175
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret
test edi, edi
je 0x47ded4
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push esi
call fcn.005bc175
add esp, 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret

Function at 0x47def0
Capabilities:
Delete registry key
Delete registry value

Disassembly:
push esi
mov esi, dword [ecx]
push edi
mov edi, dword [ecx + 4]
test esi, esi
je 0x47df59
mov eax, dword [esp + 0xc]
test eax, eax
je 0x47df19
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
test eax, eax
jne 0x47df59
pop edi
mov eax, 1
pop esi
ret 4
push edi
push esi
call fcn.0047dd60
add esp, 8
test eax, eax
je 0x47df59
mov eax, dword [0x66a8cc]
test eax, eax
je 0x47df46
test edi, edi
je 0x47df46
push 0
push edi
push 0
push esi
call eax
neg eax
sbb eax, eax
pop edi
inc eax
pop esi
ret 4
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
neg eax
sbb eax, eax
pop edi
inc eax
pop esi
ret 4
pop edi
xor eax, eax
pop esi
ret 4
Function at 0x47e860
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5de14f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, dword [0x641250]
push esi
mov dword [esp + 8], 0
mov dword [esp + 4], eax
mov eax, dword [esp + 0x20]
xor ecx, ecx
xor edx, edx
mov dword [esp + 0x14], 1
mov cl, byte [eax + 0xf]
mov dl, byte [eax + 0xe]
push ecx
push edx
xor ecx, ecx
xor edx, edx
mov cl, byte [eax + 0xd]
mov dl, byte [eax + 0xc]
push ecx
push edx
xor ecx, ecx
xor edx, edx
mov cl, byte [eax + 0xb]
mov dl, byte [eax + 0xa]
push ecx
push edx
xor ecx, ecx
xor edx, edx
mov cl, byte [eax + 9]
mov dl, byte [eax + 8]
push ecx
push edx
xor ecx, ecx
xor edx, edx
mov cx, word [eax + 6]
mov dx, word [eax + 4]
mov eax, dword [eax]
push ecx
push edx
push eax
lea ecx, [esp + 0x30]
push str._08lX__04lX__04lX__02lX_02lX__02lX_02lX_02lX_02lX_02lX_02lX
push ecx
call fcn.005b86eb
mov esi, dword [esp + 0x50]
add esp, 0x34
lea edx, [esp + 4]
mov ecx, esi
push edx
call fcn.005bb7f0
mov dword [esp + 8], 1
lea ecx, [esp + 4]
mov byte [esp + 0x14], 0
call fcn.005bba83
mov ecx, dword [esp + 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x47ec10
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov edx, dword [esp + 8]
push esi
test edx, edx
je 0x47ecc5
mov esi, dword [esp + 0x10]
test esi, esi
je 0x47ecc5
mov eax, dword [esp + 8]
cmp esi, 4
push ebx
not eax
jb 0x47ec9a
push edi
mov edi, esi
shr edi, 2
mov ebx, dword [edx]
add edx, 4
xor eax, ebx
sub esi, 4
mov ecx, eax
mov ebx, eax
and ecx, 0xff
shr ebx, 8
mov eax, dword [ecx*4 + 0x5f5618]
xor eax, ebx
mov ecx, eax
and ecx, 0xff
shr eax, 8
mov ecx, dword [ecx*4 + 0x5f5618]
xor ecx, eax
mov eax, ecx
and eax, 0xff
shr ecx, 8
mov eax, dword [eax*4 + 0x5f5618]
xor eax, ecx
mov ecx, eax
and ecx, 0xff
shr eax, 8
mov ecx, dword [ecx*4 + 0x5f5618]
xor eax, ecx
dec edi
jne 0x47ec3b
pop edi
mov ecx, esi
dec esi
test ecx, ecx
je 0x47ecc0
inc esi
mov ecx, eax
xor ebx, ebx
mov bl, byte [edx]
and ecx, 0xff
xor ecx, ebx
shr eax, 8
mov ecx, dword [ecx*4 + 0x5f5618]
xor eax, ecx
inc edx
dec esi
jne 0x47eca2
pop ebx
pop esi
not eax
ret
mov eax, dword [esp + 8]
pop esi
ret
Function at 0x47f6c0
Capabilities:
Check os version
Get system information on windows

Disassembly:
mov eax, dword [0x66ab48]
sub esp, 0x114
test eax, eax
jne 0x47f80d
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
push edi
push 0x66a8e0
mov dword [0x66ab48], 1
mov dword [0x66a8e0], 0x114
call esi
mov edx, dword [0x66a8f0]
xor eax, eax
cmp edx, 2
sete al
test eax, eax
mov dword [0x645d10], eax
je 0x47f7e8
push ebx
push 0x66a9f8
mov dword [0x66a9f8], 0x11c
call esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 0x63450c
call ebx
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push str.GetNativeSystemInfo
push esi
call edi
push str.GetProductInfo
push esi
mov dword [0x66ab3c], eax
call edi
mov dword [0x66ab40], eax
mov eax, dword [0x66ab3c]
test eax, eax
push 0x66ab18
je 0x47f764
call eax
jmp 0x47f76a
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [0x66a9fc]
cmp eax, 6
jae 0x47f782
cmp eax, 5
jne 0x47f796
cmp dword [0x66aa00], 2
jb 0x47f796
cmp word [0x66ab18], 9
jne 0x47f796
mov dword [0x66a8d4], 1
push str.Ntdll.dll
call ebx
test eax, eax
pop ebx
je 0x47f7b4
push str.RtlGetVersion
push eax
call edi
mov edx, eax
mov dword [0x66ab44], edx
jmp 0x47f7ba
mov edx, dword [0x66ab44]
test edx, edx
je 0x47f7e8
mov ecx, 0x44
xor eax, eax
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
lea eax, [esp + 8]
mov dword [esp + 8], 0x114
push eax
call edx
test eax, eax
jne 0x47f7e8
mov ecx, dword [esp + 0x14]
mov dword [0x66a8ec], ecx
push 0x66a8e8
push 0x66a8e4
call fcn.0047fbb0
add esp, 8
call fcn.0047f820
pop edi
mov eax, 1
pop esi
add esp, 0x114
ret
mov eax, 1
add esp, 0x114
ret
Function at 0x480a60
Capabilities:
Get common file path
Get file version info

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5f5a18
push 0x457db4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x434
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov eax, dword [0x66ab4c]
xor ebx, ebx
cmp eax, ebx
jne 0x480bc0
mov word [ebp - 0x220], bx
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x21e]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x104
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x480bbb
mov word [ebp - 0x42c], bx
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x42a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push str.user32.dll
lea ecx, [ebp - 0x220]
push ecx
push 0x634a00
lea edx, [ebp - 0x42c]
push edx
call fcn.00454759
add esp, 0x10
mov dword [ebp - 0x434], ebx
lea eax, [ebp - 0x434]
push eax
lea ecx, [ebp - 0x42c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov dword [ebp - 0x224], eax
push eax
call fcn.005bc14c
add esp, 4
mov esi, eax
mov dword [ebp - 0x440], esi
cmp esi, ebx
je 0x480bbb
push esi
mov edx, dword [ebp - 0x224]
push edx
mov eax, dword [ebp - 0x434]
push eax
lea ecx, [ebp - 0x42c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x480bb2
mov dword [ebp - 0x438], ebx
lea edx, [ebp - 0x224]
push edx
lea eax, [ebp - 0x438]
push eax
push 0x646dc8
push esi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x480bb2
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x438]
mov dword [ebp - 0x43c], eax
mov ecx, dword [eax]
mov dword [0x66ab4c], ecx
mov dword [ebp - 4], 0xffffffff
jmp 0x480bb2
push esi
call fcn.005bc175
add esp, 4
mov eax, dword [0x66ab4c]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x481380
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov eax, dword [ecx + 4]
push ebx
push ebp
push esi
push edi
mov edi, dword [ecx]
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x10], 0
test ecx, ecx
je 0x4813c1
lea edx, [esp + 0x14]
or eax, 0x20019
push edx
push eax
push 0
push ecx
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
mov eax, dword [esp + 0x14]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x4813c3
mov esi, edi
test esi, esi
je 0x481438
mov ebx, dword [esp + 0x20]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea eax, [esp + 0x1c]
lea ecx, [esp + 0x20]
push eax
push 0
push ecx
push 0
push ebx
push esi
call ebp
test eax, eax
jne 0x48142d
mov ecx, dword [esp + 0x20]
mov eax, 4
cmp ecx, eax
jne 0x48142d
cmp dword [esp + 0x1c], eax
jbe 0x4813fe
mov dword [esp + 0x1c], eax
lea edx, [esp + 0x1c]
lea eax, [esp + 0x10]
push edx
push eax
push 0
push 0
push ebx
push esi
call ebp
test eax, eax
jne 0x48142d
cmp esi, edi
je 0x48141f
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
cmp esi, edi
je 0x481438
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
Function at 0x481590
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
push ebx
push esi
mov esi, dword [ecx]
push edi
test esi, esi
je 0x4815ef
mov edi, dword [esp + 0x14]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea eax, [esp + 0x14]
lea ecx, [esp + 0xc]
push eax
push 0
push ecx
push 0
push edi
push esi
call ebx
test eax, eax
jne 0x4815ef
cmp dword [esp + 0xc], 3
jne 0x4815ef
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x14]
cmp edx, eax
jb 0x4815ef
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0x14]
push eax
push ecx
push 0
push 0
push edi
push esi
call ebx
test eax, eax
jne 0x4815ef
pop edi
pop esi
mov eax, 1
pop ebx
pop ecx
ret 0xc
pop edi
pop esi
xor eax, eax
pop ebx
pop ecx
ret 0xc

Function at 0x4816d0
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
push ebx
push ebp
push esi
mov esi, dword [ecx]
test esi, esi
push edi
je 0x481744
mov ebx, dword [esp + 0x18]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea eax, [esp + 0x18]
lea ecx, [esp + 0x10]
push eax
push 0
push ecx
push 0
push ebx
push esi
call ebp
test eax, eax
jne 0x481744
cmp dword [esp + 0x10], 3
jne 0x481744
mov edx, dword [esp + 0x18]
push edx
call fcn.005bc14c
mov edi, eax
add esp, 4
test edi, edi
je 0x481744
lea eax, [esp + 0x18]
push eax
push edi
push 0
push 0
push ebx
push esi
call ebp
test eax, eax
jne 0x48173b
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
mov eax, edi
pop edi
pop esi
pop ebp
mov dword [ecx], edx
pop ebx
pop ecx
ret 8
push edi
call fcn.005bc175
add esp, 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret 8
Function at 0x481750
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x5de34f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
mov eax, dword [0x641250]
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x1c], 0
mov dword [esp + 0x10], eax
mov eax, dword [ecx + 4]
mov edi, dword [ecx]
mov ecx, dword [esp + 0x34]
mov dword [esp + 0x28], 1
test ecx, ecx
mov dword [esp + 0x14], edi
je 0x4817bb
lea edx, [esp + 0x18]
or eax, 0x20019
push edx
push eax
push 0
push ecx
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x4817bd
mov esi, edi
test esi, esi
je 0x481887
mov ebx, dword [esp + 0x38]
lea eax, [esp + 0x34]
push eax
lea ecx, [esp + 0x3c]
push 0
push ecx
push 0
push ebx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x48187c
mov eax, dword [esp + 0x38]
cmp eax, 1
je 0x4817ff
cmp eax, 2
je 0x4817ff
cmp eax, 6
je 0x4817ff
cmp eax, 7
jne 0x48187c
mov edx, dword [esp + 0x34]
add edx, 2
push edx
call fcn.005bc14c
mov ebp, eax
mov eax, dword [esp + 0x38]
mov edi, ebp
add esp, 4
lea ecx, [eax + 2]
xor eax, eax
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
lea eax, [esp + 0x34]
push eax
push ebp
push 0
push 0
push ebx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
push ebp
jne 0x481862
lea ecx, [esp + 0x14]
call fcn.005bbc1a
cmp esi, dword [esp + 0x14]
je 0x481857
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebp
call fcn.005bc175
add esp, 4
jmp 0x481899
call fcn.005bc175
add esp, 4
lea ecx, [esp + 0x10]
push 0x65ed18
call fcn.005bbc1a
mov edi, dword [esp + 0x14]
cmp esi, edi
je 0x481887
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x3c]
test eax, eax
je 0x481899
push eax
lea ecx, [esp + 0x14]
call fcn.005bbc1a
mov esi, dword [esp + 0x30]
lea ecx, [esp + 0x10]
push ecx
mov ecx, esi
call fcn.005bb7f0
mov dword [esp + 0x1c], 1
lea ecx, [esp + 0x10]
mov byte [esp + 0x28], 0
call fcn.005bba83
mov ecx, dword [esp + 0x20]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c
ret 0x10
Function at 0x4819e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
test eax, eax
je 0x481a17
mov edx, dword [ebp + 0x14]
lea ecx, [ebp + 0xc]
or edx, 0x20019
push ecx
push edx
push 0
push eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
mov eax, dword [ebp + 0xc]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x481a1a
mov esi, dword [ebp + 8]
test esi, esi
je 0x481bcd
call fcn.0047fdb0
test eax, eax
je 0x481ac5
mov eax, dword [ebp + 0x10]
lea ecx, [ebp + 0xc]
push ecx
lea edx, [ebp + 0x14]
push 0
push edx
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x481bc1
mov eax, dword [ebp + 0x14]
cmp eax, 1
je 0x481a69
cmp eax, 2
je 0x481a69
cmp eax, 6
je 0x481a69
cmp eax, 7
jne 0x481bc1
mov ecx, dword [ebp + 0xc]
add ecx, 2
push ecx
call fcn.005bc14c
mov edx, dword [ebp + 0xc]
mov ebx, eax
xor eax, eax
mov edi, ebx
lea ecx, [edx + 2]
add esp, 4
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [ebp + 0x10]
lea eax, [ebp + 0xc]
push eax
push ebx
push 0
push 0
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
push ebx
jne 0x481bac
mov ecx, dword [ebp + 0x18]
call fcn.0046d230
cmp esi, dword [ebp + 8]
je 0x481b96
jmp 0x481b8f
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x481ad1
mov dword [ebp + 0x10], eax
jmp 0x481b06
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea ebx, [eax + eax + 2]
mov eax, ebx
add eax, 3
and al, 0xfc
call fcn.00454db0
mov edx, dword [ebp + 0x10]
mov edi, esp
push 0
push 0
push ebx
push edi
push 0xffffffffffffffff
push edx
push 0
push 0
mov byte [edi], 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov dword [ebp + 0x10], edi
mov edx, dword [ebp + 0x10]
lea eax, [ebp + 0xc]
push eax
lea ecx, [ebp + 0x14]
push 0
push ecx
push 0
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x481bc1
mov eax, dword [ebp + 0x14]
cmp eax, 1
je 0x481b40
cmp eax, 2
je 0x481b40
cmp eax, 6
je 0x481b40
cmp eax, 7
jne 0x481bc1
mov eax, dword [ebp + 0xc]
add eax, 2
push eax
call fcn.005bc14c
mov ecx, dword [ebp + 0xc]
mov ebx, eax
add ecx, 2
xor eax, eax
mov edx, ecx
mov edi, ebx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
add esp, 4
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [ebp + 0x10]
lea eax, [ebp + 0xc]
push eax
push ebx
push 0
push 0
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
push ebx
jne 0x481bac
mov ecx, dword [ebp + 0x18]
call fcn.0046d300
cmp esi, dword [ebp + 8]
je 0x481b96
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebx
call fcn.005bc175
add esp, 4
mov eax, 1
lea esp, [ebp - 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret
call fcn.005bc175
mov ecx, dword [ebp + 0x18]
add esp, 4
push 0x65ed18
call fcn.0046d230
cmp esi, dword [ebp + 8]
je 0x481bcd
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea esp, [ebp - 0xc]
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4825e0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5de418
push eax
mov eax, dword [ebp + 0xc]
mov dword fs:[0], esp
push ebx
push esi
test eax, eax
push edi
je 0x482636
lea ecx, [ebp + 0x14]
mov ebx, dword [ebp + 8]
push ecx
mov ecx, dword [ebp + 0x14]
lea edx, [ebp + 0xc]
or ecx, 0x20006
push edx
push 0
push ecx
push 0
push 0
push 0
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov esi, eax
mov eax, dword [ebp + 0xc]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x48263b
mov esi, dword [ebp + 8]
mov ebx, esi
test esi, esi
je 0x48272a
call fcn.0047fdb0
test eax, eax
je 0x48268a
mov edi, dword [ebp + 0x18]
push edi
call fcn.00453b6c
add esp, 4
lea edx, [eax + eax + 2]
mov eax, dword [ebp + 0x10]
push edx
push edi
push 1
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x48271f
cmp esi, ebx
je 0x482680
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
jmp 0x48272c
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x482695
xor edi, edi
jmp 0x4826ca
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea ebx, [eax + eax + 2]
mov eax, ebx
add eax, 3
and al, 0xfc
call fcn.00454db0
mov ecx, dword [ebp + 0x10]
mov edi, esp
push 0
push 0
push ebx
push edi
push 0xffffffffffffffff
push ecx
push 0
push 0
mov byte [edi], 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov ebx, dword [ebp + 8]
mov edx, dword [ebp + 0x18]
lea ecx, [ebp + 0xc]
push edx
call fcn.00466fb0
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax - 8]
inc ecx
push ecx
push eax
push 1
push 0
push edi
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x482710
cmp esi, ebx
je 0x4826fa
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp + 0xc]
mov dword [ebp - 4], 0xffffffff
call fcn.004677c0
mov eax, 1
jmp 0x48272c
lea ecx, [ebp + 0xc]
mov dword [ebp - 4], 0xffffffff
call fcn.004677c0
cmp esi, ebx
je 0x48272a
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
mov ecx, dword [ebp - 0xc]
lea esp, [ebp - 0x18]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4833a0
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
sub esp, 8
lea eax, [esp + 0xc]
lea ecx, [esp]
push ebx
push ebp
push esi
push edi
push 0
push 0
mov ebx, dword [esp + 0x24]
push 0
push 0
push 0
push 0
push eax
push ecx
push 0
push 0
push 0
push ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
test eax, eax
jne 0x48351d
mov eax, dword [esp + 0x10]
test eax, eax
je 0x4834fc
mov eax, dword [esp + 0x1c]
cmp eax, 0x104
jae 0x4833f6
mov eax, 0x104
mov dword [esp + 0x1c], eax
lea edx, [eax + eax + 2]
push edx
call fcn.005bc14c
mov esi, eax
add esp, 4
test esi, esi
je 0x48351d
mov eax, dword [esp + 0x1c]
mov edi, esi
lea ecx, [eax + eax + 2]
xor eax, eax
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x1c]
inc eax
push eax
push esi
push 0
push ebx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
jne 0x483514
mov ebp, dword [esp + 0x20]
mov eax, ebp
or eax, 0x2001f
mov dword [esp + 0x14], eax
lea ecx, [esp + 0x20]
push ecx
push eax
push 0
push esi
push ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x483514
mov edi, dword [esp + 0x20]
test edi, edi
je 0x483514
push ebp
push edi
call fcn.004833a0
add esp, 8
test eax, eax
je 0x483509
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [0x66ab54]
test eax, eax
je 0x4834a5
test ebp, ebp
je 0x4834a5
push 0
push ebp
push esi
push ebx
call eax
test eax, eax
jne 0x483514
jmp 0x4834b1
push esi
push ebx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
jne 0x483514
mov eax, dword [esp + 0x10]
dec eax
mov dword [esp + 0x10], eax
je 0x4834f3
mov edx, dword [esp + 0x1c]
xor eax, eax
mov edi, esi
lea ecx, [edx + edx + 2]
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x1c]
inc eax
push eax
push esi
push 0
push ebx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
jne 0x483514
mov eax, dword [esp + 0x14]
jmp 0x48344e
push esi
call fcn.005bc175
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret
test edi, edi
je 0x483514
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push esi
call fcn.005bc175
add esp, 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret

Function at 0x483530
Capabilities:
Delete registry key
Delete registry value

Disassembly:
push esi
mov esi, dword [ecx]
push edi
mov edi, dword [ecx + 4]
test esi, esi
je 0x483599
mov eax, dword [esp + 0xc]
test eax, eax
je 0x483559
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
test eax, eax
jne 0x483599
pop edi
mov eax, 1
pop esi
ret 4
push edi
push esi
call fcn.004833a0
add esp, 8
test eax, eax
je 0x483599
mov eax, dword [0x66ab54]
test eax, eax
je 0x483586
test edi, edi
je 0x483586
push 0
push edi
push 0
push esi
call eax
neg eax
sbb eax, eax
pop edi
inc eax
pop esi
ret 4
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
neg eax
sbb eax, eax
pop edi
inc eax
pop esi
ret 4
pop edi
xor eax, eax
pop esi
ret 4
Function at 0x483970
Capabilities:
Get user security identifier

Disassembly:
mov eax, dword [0x66abb4]
sub esp, 0x120
push ebx
xor ebx, ebx
push ebp
cmp eax, ebx
push edi
jne 0x4839bc
mov ecx, 0x44
xor eax, eax
lea edi, [esp + 0x1c]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, 2
jne 0x4839b7
mov dword [0x66abb8], eax
mov dword [0x66abb4], eax
cmp dword [0x66abb8], ebx
jne 0x4839d0
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0x120
ret
mov ebp, dword [esp + 0x130]
mov edi, dword [esp + 0x134]
lea ecx, [esp + 0x14]
lea edx, [esp + 0x10]
push ecx
push edx
lea eax, [esp + 0x14]
push ebx
push eax
push ebx
push ebp
push ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [edi], ebx
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
test eax, eax
jne 0x483a1c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
je 0x483a1c
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0x120
ret
mov ecx, dword [esp + 0xc]
push esi
push ecx
call fcn.005bc14c
mov edx, dword [esp + 0x18]
mov dword [edi], eax
lea eax, [edx + edx]
push eax
call fcn.005bc14c
mov esi, eax
mov eax, dword [edi]
add esp, 8
test eax, eax
je 0x483a61
test esi, esi
je 0x483a72
lea ecx, [esp + 0x18]
lea edx, [esp + 0x14]
push ecx
push edx
lea ecx, [esp + 0x18]
push esi
push ecx
push eax
push ebp
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
mov ebx, eax
test esi, esi
je 0x483a6e
push esi
call fcn.005bc175
add esp, 4
test ebx, ebx
jne 0x483a81
mov edi, dword [edi]
test edi, edi
je 0x483a81
push edi
call fcn.005bc175
add esp, 4
pop esi
pop edi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x120
ret