joyce8/EMBER2024-capa huggingface dataset:
Function at 0x459620
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d264b
mov eax, dword fs:[0]
push eax
sub esp, 0x98
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [0x51345c]
mov edi, 0x80004005
mov dword [ebp - 0x94], 0
test esi, esi
je 0x459671
lock inc dword [esi + 4]
mov esi, dword [0x51345c]
mov ecx, dword [0x513458]
mov dword [ebp - 0xa4], ecx
mov dword [ebp - 0xa0], esi
mov dword [ebp - 4], 0
lea edx, [ebp - 0x98]
mov eax, dword [ecx]
push edx
call dword [eax + 0x3c]
lea ecx, [ebp - 0x94]
push ecx
push 0xf003f
push 0
push dword [eax]
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov edx, dword [ebp - 0x98]
or ebx, 0xffffffff
mov dword [ebp - 0x9c], eax
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4596d7
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
test esi, esi
je 0x459701
mov eax, ebx
lock xadd dword [esi + 4], eax
jne 0x459701
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, ebx
lock xadd dword [esi + 8], eax
jne 0x459701
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
cmp dword [ebp - 0x9c], 0
jne 0x459711
xor edi, edi
jmp 0x45982e
mov esi, dword [0x51345c]
test esi, esi
je 0x459725
lock inc dword [esi + 4]
mov esi, dword [0x51345c]
mov ecx, dword [0x513458]
mov dword [ebp - 0xa4], ecx
mov dword [ebp - 0xa0], esi
mov dword [ebp - 4], 1
lea edx, [ebp - 0x9c]
mov eax, dword [ecx]
push edx
call dword [eax + 0x3c]
push 0
lea ecx, [ebp - 0x94]
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
push dword [eax]
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov edx, dword [ebp - 0x9c]
mov dword [ebp - 0x98], eax
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x459790
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
test esi, esi
je 0x4597b2
mov eax, ebx
lock xadd dword [esi + 4], eax
jne 0x4597b2
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], ebx
dec ebx
jne 0x4597b2
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
cmp dword [ebp - 0x98], 0
jne 0x45982e
push 0x80
lea eax, [ebp - 0x90]
push 0
push eax
call fcn.0049e870
push 0
call fcn.004b5184
push edx
push eax
lea eax, [ebp - 0x90]
push 0x4e8178
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea ecx, [ebp - 0x90]
add esp, 0x20
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4597f5
sub ecx, edx
sar ecx, 1
lea eax, [ecx + ecx]
push eax
lea eax, [ebp - 0x90]
push eax
push 1
push 0
push str.Date
push dword [ebp - 0x94]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
neg eax
sbb edi, edi
and edi, 0x80004005
push dword [ebp - 0x94]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret
Function at 0x459860
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d269b
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [0x51345c]
mov dword [ebp - 0x94], 0
test esi, esi
je 0x4598ac
lock inc dword [esi + 4]
mov esi, dword [0x51345c]
mov ecx, dword [0x513458]
mov dword [ebp - 0xa0], ecx
mov dword [ebp - 0x9c], esi
mov dword [ebp - 4], 0
lea edx, [ebp - 0x98]
mov eax, dword [ecx]
push edx
call dword [eax + 0x3c]
lea ecx, [ebp - 0x94]
push ecx
push 0xf003f
push 0
push dword [eax]
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov edx, dword [ebp - 0x98]
or edi, 0xffffffff
mov ebx, eax
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x45990e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
test esi, esi
je 0x459938
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x459938
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, edi
lock xadd dword [esi + 8], eax
jne 0x459938
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
test ebx, ebx
je 0x4599eb
mov esi, dword [0x51345c]
test esi, esi
je 0x459954
lock inc dword [esi + 4]
mov esi, dword [0x51345c]
mov ecx, dword [0x513458]
mov dword [ebp - 0xa0], ecx
mov dword [ebp - 0x9c], esi
mov dword [ebp - 4], 1
lea edx, [ebp - 0x98]
mov eax, dword [ecx]
push edx
call dword [eax + 0x3c]
push 0
lea ecx, [ebp - 0x94]
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
push dword [eax]
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov edx, dword [ebp - 0x98]
mov ebx, eax
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4599bb
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
test esi, esi
je 0x4599dd
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x4599dd
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], edi
dec edi
jne 0x4599dd
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 4]
test ebx, ebx
je 0x4599eb
mov eax, 0x80004005
jmp 0x459a6e
push 0x80
lea eax, [ebp - 0x90]
push 0
push eax
call fcn.0049e870
push 0
call fcn.004b5184
push edx
push eax
lea eax, [ebp - 0x90]
push 0x4e8178
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea ecx, [ebp - 0x90]
add esp, 0x20
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x459a25
sub ecx, edx
sar ecx, 1
lea eax, [ecx + ecx]
push eax
lea eax, [ebp - 0x90]
push eax
push 1
push 0
push str.Date
push dword [ebp - 0x94]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x94]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
neg esi
sbb esi, esi
and esi, 0x80004005
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret
Function at 0x459a90
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x428
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x424]
push ecx
push 0xf003f
push 0
push eax
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x428], eax
mov dword [ebp - 0x424], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x459c29
push ebx
push esi
push edi
push eax
push eax
push eax
push eax
push eax
push eax
push eax
mov dword [ebp - 0x420], eax
lea eax, [ebp - 0x420]
push eax
push 0
push 0
push 0
push dword [ebp - 0x424]
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
jne 0x459b61
push 0x20a
xor esi, esi
lea eax, [ebp - 0x41c]
push esi
push eax
call fcn.0049e870
add esp, 0xc
cmp dword [ebp - 0x420], esi
jbe 0x459b61
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push 0x105
lea eax, [ebp - 0x41c]
push eax
push esi
push dword [ebp - 0x424]
call ebx
test eax, eax
jne 0x459b58
lea eax, [ebp - 0x41c]
push eax
push dword [ebp - 0x424]
call edi
inc esi
cmp esi, dword [ebp - 0x420]
jb 0x459b30
push dword [ebp - 0x424]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call ebx
push 0x20a
lea eax, [ebp - 0x210]
mov dword [ebp - 0x424], 0
push 0
push eax
call fcn.0049e870
push dword [ebp - 0x428]
lea eax, [ebp - 0x210]
push 0x104
push eax
call fcn.004b4e7b
lea eax, [ebp - 0x210]
push 0x5c
push eax
call fcn.0049ecac
mov esi, eax
add esp, 0x20
test esi, esi
jne 0x459bd1
lea eax, [ebp - 0x210]
push 0x2f
push eax
call fcn.0049ecac
mov esi, eax
add esp, 8
test esi, esi
je 0x459c26
mov eax, esi
lea ecx, [ebp - 0x210]
sub eax, ecx
and eax, 0xfffffffe
cmp eax, 0x20a
jae 0x459c39
xor ecx, ecx
mov word [ebp + eax - 0x210], cx
lea eax, [ebp - 0x424]
push eax
push 0xf003f
push ecx
lea eax, [ebp - 0x210]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x459c1e
lea eax, [esi + 2]
push eax
push dword [ebp - 0x424]
call edi
push dword [ebp - 0x424]
call ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret 4
call fcn.0049d02a
int3
Function at 0x459e60
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d2750
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 0x10]
mov dword [ebp - 4], 0
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.0049e870
mov esi, dword [0x51345c]
add esp, 0xc
test esi, esi
je 0x459ec2
lock inc dword [esi + 4]
mov esi, dword [0x51345c]
mov ecx, dword [0x513458]
mov dword [ebp - 0x224], ecx
mov dword [ebp - 0x220], esi
mov byte [ebp - 4], 2
lea edx, [ebp - 0x21c]
mov eax, dword [ecx]
push edx
call dword [eax + 0xec]
push dword [ebp + 8]
lea ecx, [ebp - 0x218]
push 0x104
push ecx
push 0x4e812c
push dword [ebp + 0xc]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov edx, dword [ebp - 0x21c]
or edi, 0xffffffff
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x459f26
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 1
test esi, esi
je 0x459f4d
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x459f4d
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, edi
lock xadd dword [esi + 8], eax
jne 0x459f4d
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov eax, 0x2a
cmp ax, word [ebp - 0x218]
je 0x459f89
lea edx, [ebp - 0x218]
lea esi, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x459f64
sub edx, esi
lea eax, [ebp - 0x218]
sar edx, 1
mov ecx, ebx
push edx
push eax
call fcn.004049e0
mov esi, 1
jmp 0x459f8b
xor esi, esi
mov byte [ebp - 4], 0
mov eax, edi
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x459fa9
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], edi
dec edi
test edi, edi
jg 0x459fc8
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret 0xc
Function at 0x459ff0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d279d
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x18], 0
call fcn.00471850
mov byte [ebp - 4], 1
or esi, 0xffffffff
mov eax, dword [ebp - 0x18]
cmp dword [eax - 0xc], 0
jne 0x45a047
xor edi, edi
jmp 0x45a10c
push str.config.ini
lea edx, [ebp - 0x18]
mov dword [ebp - 0x14], 0
lea ecx, [ebp - 0x14]
call fcn.00451ee0
add esp, 4
mov byte [ebp - 4], 2
push dword [ebp - 0x14]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x45a09a
push eax
push 0x80
push 2
push eax
push eax
push 0xc0000000
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
je 0x45a168
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp + 8]
call fcn.004b3995
cdq
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x1c]
push eax
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x1c], 0
call fcn.0045a170
push dword [ebp - 0x14]
push dword [ebp - 0x1c]
push str.act_time
push str.three_end
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
mov edx, dword [ebp - 0x1c]
mov edi, eax
add edx, 0xfffffff0
mov ecx, esi
lock xadd dword [edx + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x45a0ee
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 1
mov eax, esi
mov edx, dword [ebp - 0x14]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x45a10c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
mov eax, esi
mov edx, dword [ebp - 0x18]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x45a12a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x45a149
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret 4
xor edi, edi
jmp 0x45a0ee
Function at 0x45a4f0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
sub esp, 0x14
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
push edx
push ecx
lea ecx, [ebp - 0x10]
call fcn.0045a320
mov edi, dword [ebp - 0x10]
mov esi, eax
test esi, esi
jne 0x45a56d
test ebx, ebx
jne 0x45a540
lea esi, [ebx + 0xd]
jmp 0x45a56d
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45a545
sub ecx, edx
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push ebx
push 1
push 0
push dword [ebp - 0x14]
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, eax
test edi, edi
je 0x45a578
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret 8
Function at 0x45c600
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d2b98
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
xorps xmm0, xmm0
mov dword [ebp - 0x20], 0
mov edx, esi
movq qword [ebp - 0x28], xmm0
lea ecx, [ebp - 0x48]
call fcn.0045c800
mov edx, esi
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x44]
call fcn.0045c8a0
lea ecx, [ebp - 0x48]
mov dword [ebp - 4], 1
push ecx
lea eax, [ebp - 0x40]
push eax
push ecx
lea ecx, [ebp - 0x28]
call fcn.0045f5e0
push fcn.00403260
push 2
push 4
lea eax, [ebp - 0x48]
mov byte [ebp - 4], 3
push eax
call fcn.0049c969
mov ecx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x40], eax
cmp eax, ecx
je 0x45c77a
mov esi, dword [eax]
xorps xmm0, xmm0
push 1
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x2c], 0
push eax
movups xmmword [ebp - 0x3c], xmm0
call dword [sym.imp.ADVAPI32.dll_InitializeSecurityDescriptor]
push 1
push 0
push 1
lea eax, [ebp - 0x3c]
push eax
call dword [sym.imp.ADVAPI32.dll_SetSecurityDescriptorDacl]
push 0x40000
push esi
push SysReAllocString
lea ecx, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
call fcn.0045a410
mov esi, dword [ebp - 0x1c]
test esi, esi
je 0x45c761
lea eax, [ebp - 0x3c]
push eax
push 4
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetKeySecurity]
mov edi, dword [ebp - 0x14]
test edi, edi
je 0x45c79d
cmp dword [edi], 0
je 0x45c741
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x45c753
push str.RegDeleteKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x45c753
push 0
push dword [edi]
push 0
push 0
push 0x4e3458
push esi
call eax
jmp 0x45c753
cmp dword [edi + 4], 0
je 0x45c753
push 0x4e3458
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x1c], 0
mov eax, dword [ebp - 0x40]
add eax, 4
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x40], eax
cmp eax, dword [ebp - 0x4c]
jne 0x45c698
lea ecx, [ebp - 0x28]
call fcn.00452050
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret
cmp byte [0x5134e8], 0
jne 0x45c7dd
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x45c7cf
push str.RegDeleteKeyExW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x5134ec], eax
mov byte [0x5134e8], 1
jmp 0x45c7e2
mov eax, dword [0x5134ec]
mov byte [0x5134e8], 1
jmp 0x45c7e2
mov eax, dword [0x5134ec]
test eax, eax
je 0x45c747
push 0
push dword [ebp - 0x18]
push 0x4e3458
push esi
call eax
jmp 0x45c753
Function at 0x45c940
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d2c0d
mov eax, dword fs:[0]
push eax
sub esp, 0x130
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x118
lea eax, [ebp - 0x138]
push 0
push eax
call fcn.0049e870
add esp, 0xc
mov dword [ebp - 0x13c], 0x11c
push str.RtlGetVersion
push str.ntdll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x45c9b1
lea ecx, [ebp - 0x13c]
push ecx
call eax
cmp dword [ebp - 0x138], 0xa
jb 0x45ca7c
call fcn.00404dd0
mov ecx, eax
test ecx, ecx
je 0x45ca97
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
push str.sesAppX43hnxtbyyps62jhe9s
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 0
push str.SoftwareClas_sqpdzxn1790zetc
push eax
call fcn.0041f160
mov esi, dword [ebp - 0x14]
lea ecx, [ebp - 0x20]
add esp, 0xc
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
push 0x2001f
push esi
push SysReAllocString
call fcn.0045a410
mov edi, dword [ebp - 0x20]
push 0
push 0
push 0
push 0
push str.NoOpenWith
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
cmp eax, 2
jne 0x45ca52
push eax
push 0x4e3458
push 1
push 0
push str.NoOpenWith
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test edi, edi
je 0x45ca5d
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x45ca7c
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00404bb0
int3
Function at 0x45ff10
Capabilities:
Check os version
Query service status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x13c
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xorps xmm0, xmm0
mov dword [ebp - 8], 0
push edi
mov edi, dword [ebp + 8]
xor esi, esi
movups xmmword [ebp - 0x20], xmm0
movq qword [ebp - 0x10], xmm0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x118
lea eax, [ebp - 0x138]
push esi
push eax
call fcn.0049e870
add esp, 0xc
mov dword [ebp - 0x13c], 0x11c
lea eax, [ebp - 0x13c]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x138], 6
jae 0x45ffdb
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
lea eax, [ebp - 0x20]
push eax
push edi
call ebx
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp + 0xc]
je 0x45ffdb
mov ecx, 0x2710
cmp dword [ebp + 0x10], eax
jne 0x45fff3
cmp esi, 5
ja 0x45fff3
mov eax, 0xaaaaaaab
mul dword [ebp - 8]
shr edx, 1
cmp edx, 0x3e8
jae 0x45ffb6
mov edx, 0x3e8
jmp 0x45ffbf
cmp edx, 0x2710
cmova edx, ecx
push edx
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x20]
inc esi
push eax
push edi
call ebx
mov eax, dword [ebp - 0x1c]
mov ecx, 0x2710
cmp eax, dword [ebp + 0xc]
jne 0x45ff93
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret 0x10
Function at 0x460010
Capabilities:
Create directory
Delete file
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x4fe0c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0x21c], edi
test edi, edi
jne 0x46004c
pop edi
mov eax, 0x80070057
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret 0xc
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.0049e870
push edi
push str._sRes.cab
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.004601c0
add esp, 0x1c
test esi, esi
jne 0x46008e
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
test esi, esi
je 0x46019a
movzx ecx, word [ebp + 8]
push ebx
push 0xa
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x214], eax
test eax, eax
je 0x460174
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
je 0x460174
push dword [ebp - 0x214]
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push 0
push 0x80
push 4
push 0
push 2
mov edi, eax
lea eax, [ebp - 0x20c]
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ecx, eax
mov dword [ebp - 0x218], ecx
cmp ecx, 0xffffffff
je 0x4601ae
test ecx, ecx
je 0x4601ae
xor esi, esi
mov dword [ebp - 0x214], 0
test edi, edi
je 0x460157
push 0
lea eax, [ebp - 0x210]
mov dword [ebp - 0x210], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
add esi, dword [ebp - 0x210]
mov dword [ebp - 0x214], eax
test eax, eax
je 0x460151
mov ecx, dword [ebp - 0x218]
cmp esi, edi
jb 0x460114
mov ecx, dword [ebp - 0x218]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [ebp - 0x214], 0
je 0x460199
mov edi, dword [ebp - 0x21c]
push 0
push edi
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
mov edx, edi
lea ecx, [ebp - 0x20c]
call fcn.0046a870
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
pop ebx
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.0049cdfb
mov esp, ebp
pop ebp
ret 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x460199