joyce8/EMBER2024-capa huggingface dataset:
Function at 0x457c60
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49f270
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x4c2008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x80], eax
mov eax, dword [eax]
mov edi, dword [ebp + 8]
test eax, eax
je 0x457e7e
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.RegOpenKeyExW
push eax
call esi
mov dword [ebp - 0x60], eax
mov eax, dword [ebp - 0x80]
push str.RegQueryValueExW
push dword [eax]
call esi
mov dword [ebp - 0x84], eax
mov eax, dword [ebp - 0x80]
push str.RegCloseKey
push dword [eax]
call esi
cmp dword [ebp - 0x60], 0
mov esi, eax
je 0x457e7e
cmp dword [ebp - 0x84], 0
je 0x457e7e
test esi, esi
je 0x457e7e
mov dword [ebp - 0x80], 0
mov dword [ebp - 0x48], 0x65004b
mov dword [ebp - 0x44], 0x620079
mov dword [ebp - 0x40], 0x61006f
mov dword [ebp - 0x3c], 0x640072
mov dword [ebp - 0x38], 0x4c0020
mov dword [ebp - 0x34], 0x790061
mov dword [ebp - 0x30], 0x75006f
mov dword [ebp - 0x2c], 0x5c0074
mov dword [ebp - 0x28], 0x750053
mov dword [ebp - 0x24], 0x730062
mov dword [ebp - 0x20], 0x690074
mov dword [ebp - 0x1c], 0x750074
mov dword [ebp - 0x18], 0x650074
mov dword [ebp - 0x14], 0x73
mov dword [ebp - 0x80], 0
mov dword [ebp - 4], 0
lea eax, [ebp - 0x7c]
push eax
push 0x20019
push 0
lea eax, [ebp - 0x48]
mov dword [ebp - 0x7c], 0
push eax
push 0x20019
lea ecx, [ebp - 0x80]
call fcn.0046ba50
push eax
call dword [ebp - 0x60]
test eax, eax
je 0x457e6f
xor eax, eax
mov dword [ebp - 0x68], 0
mov dword [ebp - 0x64], 0
mov dword [ebp - 0x68], 0
mov dword [ebp - 0x64], 7
mov word [ebp - 0x78], ax
mov byte [ebp - 4], 1
lea eax, [ebp - 0x78]
push edi
push str._08x
push eax
call fcn.00464510
add esp, 0xc
mov dword [ebp - 0x4c], 0
cmp dword [ebp - 0x64], 8
lea ecx, [ebp - 0x60]
lea eax, [ebp - 0x78]
mov dword [ebp - 0x60], 0x14
cmovae eax, dword [ebp - 0x78]
xorps xmm0, xmm0
push ecx
lea ecx, [ebp - 0x5c]
push ecx
push 0
push 0
push eax
push dword [ebp - 0x7c]
movups xmmword [ebp - 0x5c], xmm0
call dword [ebp - 0x84]
test eax, eax
jne 0x457e16
push 0x10
push eax
lea eax, [ebp - 0x5c]
push eax
call dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_wcstoul]
add esp, 0xc
mov edi, eax
push dword [ebp - 0x7c]
call esi
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x64]
cmp edx, 8
jb 0x457e5b
mov ecx, dword [ebp - 0x78]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x457e51
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x457e51
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00493ae4
add esp, 8
xor eax, eax
mov dword [ebp - 0x68], 0
mov dword [ebp - 0x64], 7
mov word [ebp - 0x78], ax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x80]
call fcn.0046bc80
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.00493aa3
mov esp, ebp
pop ebp
ret 4
Function at 0x457ea0
Capabilities:
Check os version

Disassembly:
sub esp, 0x118
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 0x114], eax
push 0x110
lea eax, [esp + 8]
mov dword [esp + 4], 0x114
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esp]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x457efc
cmp dword [esp + 4], 6
jb 0x457efc
mov al, 1
mov ecx, dword [esp + 0x114]
xor ecx, esp
call fcn.00493aa3
add esp, 0x118
ret
mov ecx, dword [esp + 0x114]
xor al, al
xor ecx, esp
call fcn.00493aa3
add esp, 0x118
ret
Function at 0x458a50
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x230
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 0x22c], eax
push ebx
mov ebx, dword [esp + 0x238]
push ebp
mov ebp, dword [esp + 0x244]
push esi
mov esi, dword [esp + 0x244]
test ebx, ebx
je 0x458b9b
mov eax, dword [ecx]
test eax, eax
je 0x458b9b
push edi
push str.RegQueryValueExW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x458b9a
push 0x208
lea eax, [esp + 0x38]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov dword [esp + 0x10], 0x208
cmp dword [esi + 0x14], 8
jb 0x458ac9
mov esi, dword [esi]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x38]
push eax
push 0
push 0
push esi
push ebx
call edi
lea eax, [esp + 0x34]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x458ae2
sub eax, edx
lea ecx, [ebp + 0x38]
sar eax, 1
push eax
lea eax, [esp + 0x38]
push eax
call fcn.00402ec0
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x208
push eax
lea eax, [esp + 0x38]
push eax
push 0
push 0
push str.Profile
push ebx
call edi
lea ecx, [esp + 0x34]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x458b24
sub ecx, edx
lea eax, [esp + 0x34]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp + 0x50]
call fcn.00402ec0
xor eax, eax
mov dword [esp + 0x14], 0x65004b
mov word [esp + 0x30], ax
lea eax, [esp + 0x10]
push eax
push ebp
push 0
push 0
lea eax, [esp + 0x24]
mov dword [esp + 0x28], 0x620079
push eax
push ebx
mov dword [esp + 0x34], 0x61006f
mov dword [esp + 0x38], 0x640072
mov dword [esp + 0x3c], 0x61004c
mov dword [esp + 0x40], 0x6f0079
mov dword [esp + 0x44], 0x740075
mov dword [esp + 0x28], 4
call edi
pop edi
mov ecx, dword [esp + 0x238]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00493aa3
add esp, 0x230
ret 0xc
Function at 0x45a040
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49f728
mov eax, dword fs:[0]
push eax
sub esp, 0x124
mov eax, dword [0x4c2008]
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 edi, ecx
push 1
mov dword [ebp - 0x14], 0
call fcn.00493ab4
mov dword [ebp - 0x14], eax
push pe_nt_image_headers32
push 0
mov byte [eax], 0
lea eax, [ebp - 0x12c]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0x10
mov dword [ebp - 0x130], 0x11c
lea eax, [ebp - 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x45a0c4
cmp dword [ebp - 0x12c], 6
mov eax, dword [ebp - 0x14]
setae cl
mov byte [eax], cl
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
lea ecx, [ebp - 0x14]
call fcn.00478a10
test al, al
je 0x45a0f1
lea ecx, [ebp - 0x14]
call fcn.004782e0
test al, al
jne 0x45a0f1
xor bl, bl
jmp 0x45a18f
lea esi, [edi + 4]
xor ecx, ecx
mov edx, esi
call fcn.00463430
test al, al
jne 0x45a115
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45a110
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x1c]
mov ecx, 0x1a
mov edx, esi
call fcn.00463430
test al, al
jne 0x45a13c
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45a137
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x34]
mov ecx, 2
mov edx, esi
call fcn.00463430
test al, al
jne 0x45a163
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45a15e
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x4c]
mov ecx, 0xb
mov edx, esi
call fcn.00463430
test al, al
jne 0x45a18a
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45a185
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
mov byte [edi], 1
mov bl, 1
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.00477a30
mov al, bl
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.00493aa3
mov esp, ebp
pop ebp
ret
Function at 0x45a260
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49f771
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x4c2008]
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, dword [ebp + 0xc]
mov edx, esi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x30], 0
cmp dword [esi + 0x14], 8
jb 0x45a2a4
mov edx, dword [esi]
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x45a2be
mov eax, edx
nop dword [eax]
cmp word [eax], 0x25
je 0x45a2f3
add eax, 2
sub ecx, 1
jne 0x45a2b0
push esi
mov ecx, edi
call fcn.004038f0
mov dword [ebp - 4], 0
mov dword [ebp - 0x30], 1
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.00493aa3
mov esp, ebp
pop ebp
ret 8
test eax, eax
je 0x45a2be
sub eax, edx
sar eax, 1
cmp eax, 0xffffffff
je 0x45a2be
push esi
lea ecx, [ebp - 0x28]
call fcn.004038f0
mov dword [ebp - 4], 1
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x45a31a
mov eax, dword [esi]
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov dword [ebp - 0x34], eax
test eax, eax
jne 0x45a394
push esi
mov ecx, edi
call fcn.004038f0
mov dword [ebp - 0x30], 1
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x14]
cmp edx, 8
jb 0x45a37b
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45a371
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x45a371
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00493ae4
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
jmp 0x45a2d4
xor ecx, ecx
add eax, 2
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00494215
add esp, 4
mov dword [ebp - 0x2c], eax
cmp dword [esi + 0x14], 8
jb 0x45a3bb
mov esi, dword [esi]
mov ecx, dword [ebp - 0x34]
inc ecx
push ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov esi, dword [ebp - 0x2c]
test eax, eax
je 0x45a3f9
cmp eax, dword [ebp - 0x34]
ja 0x45a3f9
xor ecx, ecx
mov word [esi + eax*2], cx
mov ecx, esi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45a3e0
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x28]
call fcn.00402ec0
push esi
call fcn.00493fba
movups xmm0, xmmword [ebp - 0x28]
mov dword [edi + 0x10], 0
add esp, 4
mov dword [edi + 0x14], 0
xor eax, eax
movups xmmword [edi], xmm0
mov word [ebp - 0x28], ax
movq xmm0, qword [ebp - 0x18]
movq qword [edi + 0x10], xmm0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x30], 1
mov byte [ebp - 4], al
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
jmp 0x45a2d4
Function at 0x463430
Capabilities:
Query environment variable

Disassembly:
push ebp
lea ebp, [esp - 0x414]
sub esp, 0x414
push 0xfffffffffffffffe
push 0x4bb440
push 0x4941f2
mov eax, dword fs:[0]
push eax
sub esp, 0x14
mov eax, dword [0x4c2008]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp + 0x410], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov esi, edx
mov edi, ecx
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x24], esi
mov dword [ebp - 4], 0
mov dword [esi + 0x10], 0
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x463496
mov eax, dword [esi]
xor ecx, ecx
mov word [eax], cx
mov edx, esi
mov ecx, edi
call fcn.00463570
mov bl, al
mov byte [ebp - 0x19], bl
mov dword [ebp - 4], 0xfffffffe
jmp 0x4634cd
test bl, bl
jne 0x46354a
cmp edi, 0x1a
jne 0x46354a
mov dword [esi + 0x10], 0
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x4634e7
mov eax, dword [esi]
xor ecx, ecx
mov word [eax], cx
push 0x410
push ecx
lea eax, [ebp]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0x207
lea eax, [ebp]
push eax
push str.APPDATA
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
lea ecx, [ebp]
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x463520
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp]
push eax
mov ecx, esi
call fcn.00402ec0
movzx ebx, bl
mov eax, 1
cmp dword [esi + 0x10], 0
cmovne ebx, eax
mov al, bl
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x410]
xor ecx, ebp
call fcn.00493aa3
lea esp, [ebp + 0x414]
pop ebp
ret
Function at 0x465c70
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a06e5
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x4c2008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 0x1050
call fcn.00493ab4
mov esi, eax
mov dword [ebp - 0x10], esi
mov dword [ebp - 4], 0
push 0x1050
push 0
push esi
call sub.VCRUNTIME140.dll_memset
lea ecx, [esi + 0x44]
mov dword [esi], 0
mov eax, ecx
mov dword [esi + 4], 0
neg eax
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
lea edx, [esi + 0x1044]
mov dword [esi + 0x10], 0
and eax, 3
mov dword [esi + 0x14], 0
add esp, 0x10
mov dword [esi + 0x18], 0
add eax, ecx
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [ebp - 0x14], esi
mov dword [edx], 0
mov dword [esi + 0x1048], 0
mov dword [esi + 0x38], ecx
mov dword [esi + 0x3c], eax
mov dword [esi + 0x40], edx
mov byte [ebp - 4], 2
mov dword [esi + 0x104c], 0
mov dword [ebp - 4], 0xffffffff
mov eax, edi
mov dword [edi], esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x469b10
Capabilities:
Get common file path

Disassembly:
sub esp, 0x418
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 0x414], eax
push esi
mov esi, ecx
mov eax, esi
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x469b38
mov eax, dword [esi]
xor ecx, ecx
push 0x412
mov word [eax], cx
lea eax, [esp + 8]
push ecx
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esp + 4]
push eax
push 0x208
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
jne 0x469b7c
xor al, al
pop esi
mov ecx, dword [esp + 0x414]
xor ecx, esp
call fcn.00493aa3
add esp, 0x418
ret
cmp eax, 0x208
jae 0x469b64
xor eax, eax
lea edx, [esp + 4]
mov word [esp + 0x414], ax
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x469b94
sub edx, ecx
lea eax, [esp + 4]
sar edx, 1
mov ecx, esi
push edx
push eax
call fcn.00402ec0
mov ecx, dword [esp + 0x418]
mov al, 1
pop esi
xor ecx, esp
call fcn.00493aa3
add esp, 0x418
ret
Function at 0x46a730
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a0ec8
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x4c2008]
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 edi, ecx
mov eax, dword [edi]
mov ebx, dword [ebp + 8]
test eax, eax
je 0x46a773
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [edi], 0
lea ecx, [ebp - 0x14]
mov word [edi + 4], 0
mov dword [ebp - 0x14], 0
call fcn.0047adb0
mov dword [ebp - 4], 0
mov esi, dword [ebp - 0x14]
cmp dword [esi], 0
je 0x46a79c
lea eax, [esi + 8]
jmp 0x46a79e
xor eax, eax
cmp dword [ebx + 0x10], 0
je 0x46a7ae
cmp dword [ebx + 0x14], 8
jb 0x46a7b0
mov ebx, dword [ebx]
jmp 0x46a7b0
xor ebx, ebx
push ebx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [edi], eax
test eax, eax
je 0x46a7d1
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x46a7d1
mov byte [edi + 5], 1
cmp dword [edi], 0
setne bl
mov dword [ebp - 4], 0xffffffff
mov eax, dword [esi]
test eax, eax
je 0x46a7fa
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov dword [esi], 0
mov eax, dword [esi + 4]
test eax, eax
je 0x46a80f
push eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov dword [esi + 4], 0
push 0x2c
push esi
call fcn.00493ae4
add esp, 8
mov dword [ebp - 0x14], 0
mov al, bl
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.00493aa3
mov esp, ebp
pop ebp
ret 4
Function at 0x46a850
Capabilities:
Get disk information

Disassembly:
push ebp
lea ebp, [esp - 0x808]
sub esp, 0x808
push 0xffffffffffffffff
push 0x4a0f00
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x4c2008]
xor eax, ebp
mov dword [ebp + 0x804], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x1c], ecx
mov edi, dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
lea eax, [ebp + 4]
push eax
push 0x3fe
call edi
mov ebx, eax
mov dword [ebp - 0x14], ebx
test ebx, ebx
je 0x46a917
lea edx, [ebp + 4]
mov dword [ebp], 0
xor esi, esi
mov dword [ebp - 0x10], edx
mov dword [ebp], esi
mov dword [ebp - 4], esi
cmp ebx, 0x3fe
jbe 0x46a93c
xor ecx, ecx
lea eax, [ebx + 2]
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00494215
add esp, 4
mov dword [ebp - 0x10], eax
mov esi, eax
mov dword [ebp], esi
push eax
push ebx
call edi
test eax, eax
je 0x46a901
cmp eax, ebx
ja 0x46a901
mov edx, esi
xor ecx, ecx
mov ebx, eax
mov dword [ebp - 0x14], ebx
mov dword [edx + eax*2], ecx
jmp 0x46a964
mov dword [ebp - 4], 0xffffffff
mov eax, esi
test eax, eax
je 0x46a917
push eax
call fcn.00493fba
add esp, 4
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x804]
xor ecx, ebp
call fcn.00493aa3
lea esp, [ebp + 0x808]
pop ebp
ret
lea eax, [ebx + ebx]
cmp eax, 0x800
jae 0x46aa6f
xor ecx, ecx
mov word [ebp + eax + 4], cx
add eax, 2
cmp eax, 0x800
jae 0x46aa6f
mov word [ebp + eax + 4], cx
xor eax, eax
xor edi, edi
test ebx, ebx
je 0x46aa4e
mov ecx, dword [ebp - 0x14]
mov ebx, 2
nop dword [eax + eax]
cmp word [edx + ebx - 2], 0
jne 0x46aa42
cmp eax, edi
je 0x46aa42
lea edx, [edx + eax*2]
mov dword [ebp - 0x24], 0
mov ecx, edx
mov dword [ebp - 0x20], 0
xor eax, eax
mov dword [ebp - 0x24], 0
mov word [ebp - 0x34], ax
mov dword [ebp - 0x20], 7
lea eax, [ecx + 2]
mov dword [ebp - 0x18], eax
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x46a9c1
sub ecx, dword [ebp - 0x18]
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x34]
call fcn.00402ec0
mov byte [ebp - 4], 1
lea eax, [ebp - 0x34]
mov ecx, dword [ebp - 0x1c]
push eax
call fcn.00418e40
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x20]
cmp edx, 8
jb 0x46aa25
mov ecx, dword [ebp - 0x34]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x46aa1b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x46aa69
push edx
push ecx
call fcn.00493ae4
add esp, 8
mov ecx, dword [ebp - 0x14]
xor eax, eax
mov edx, dword [ebp - 0x10]
mov word [ebp - 0x34], ax
lea eax, [edi + 1]
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 7
inc edi
add ebx, 2
cmp edi, ecx
jb 0x46a980
mov dword [ebp - 4], 0xffffffff
test esi, esi
je 0x46aa62
push esi
call fcn.00493fba
add esp, 4
mov al, 1
jmp 0x46a919
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
call fcn.0049410c
int3
Function at 0x46b250
Capabilities:
Check os version
Extract resource via kernel32 functions

Disassembly:
sub esp, 0x140
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 0x13c], eax
push esi
mov esi, ecx
push pe_nt_image_headers32
push 0
lea eax, [esi + 4]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov dword [esi], 0x11c
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x46b392
cmp dword [esi + 4], 6
push edi
ja 0x46b2a6
jne 0x46b32e
cmp dword [esi + 8], 2
jb 0x46b32e
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov edi, eax
test edi, edi
je 0x46b32e
push 0x10
push 1
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x46b32e
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x46b32e
movups xmm0, xmmword [0x4ad4b0]
push eax
movups xmmword [esp + 0x128], xmm0
movups xmm0, xmmword [0x4ad4c0]
movups xmmword [esp + 0x138], xmm0
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x46b32e
lea eax, [esp + 0x124]
push eax
lea ecx, [edi + 6]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x46b32e
cmp word [edi + 2], ax
jbe 0x46b32e
movzx edx, word [edi + 0x32]
movzx ecx, word [edi + 0x30]
movzx eax, word [edi + 0x36]
mov dword [esi + 4], edx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], eax
push str.ntdll.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push str.RtlGetVersion
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x46b379
push pe_nt_image_headers32
lea eax, [esp + 0x10]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov dword [esp + 8], 0x11c
lea eax, [esp + 8]
push eax
call edi
test eax, eax
jne 0x46b379
mov eax, dword [esp + 0x14]
mov dword [esi + 0xc], eax
pop edi
mov al, 1
pop esi
mov ecx, dword [esp + 0x13c]
xor ecx, esp
call fcn.00493aa3
add esp, 0x140
ret
mov ecx, dword [esp + 0x140]
xor al, al
pop esi
xor ecx, esp
call fcn.00493aa3
add esp, 0x140
ret
Function at 0x46ba50
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a10fb
mov eax, dword fs:[0]
push eax
sub esp, 0x144
mov eax, dword [0x4c2008]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp dword [esi], 0
je 0x46ba89
call fcn.0046bc80
cmp byte [0x4c2d4c], 0
jne 0x46ba9c
mov eax, 0x80000001
jmp 0x46bc5b
mov eax, dword [esi]
test eax, eax
jne 0x46bb1c
push 8
call fcn.00493ab4
mov edi, eax
add esp, 4
mov dword [ebp - 0x150], edi
mov dword [ebp - 4], 0
push 1
call fcn.00493ab4
add esp, 4
mov dword [edi + 4], eax
mov byte [eax], 0
lea eax, [ebp - 0x130]
push pe_nt_image_headers32
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov dword [ebp - 0x134], 0x11c
lea eax, [ebp - 0x134]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x46bb0b
cmp dword [ebp - 0x130], 6
mov eax, dword [edi + 4]
setae cl
mov byte [eax], cl
mov dword [ebp - 4], 0xffffffff
mov dword [esi], edi
mov dword [edi], 0
mov eax, dword [esi]
cmp dword [eax], 0
jne 0x46bc4a
call fcn.00478890
test al, al
jne 0x46bb5e
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ecx, dword [esi]
push eax
add ecx, 4
call fcn.00478a10
test al, al
je 0x46bc4a
mov ecx, dword [esi]
add ecx, 4
call fcn.004782e0
call fcn.00478890
test al, al
je 0x46bc4a
push 0xc
xor eax, eax
mov dword [ebp - 0x13c], 0
mov dword [ebp - 0x138], 0
lea ecx, [ebp - 0x14c]
push str.Advapi32.dll
mov dword [ebp - 0x13c], 0
mov dword [ebp - 0x138], 7
mov word [ebp - 0x14c], ax
call fcn.00402ec0
mov dword [ebp - 4], 2
lea eax, [ebp - 0x14c]
push eax
call fcn.0046e460
mov ecx, eax
call fcn.0046e520
mov edi, eax
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x138]
cmp edx, 8
jb 0x46bc06
mov ecx, dword [ebp - 0x14c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x46bbfc
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x46bbfc
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00493ae4
add esp, 8
xor eax, eax
mov dword [ebp - 0x13c], 0
mov dword [ebp - 0x138], 7
mov word [ebp - 0x14c], ax
test edi, edi
je 0x46bc4a
push str.RegOpenCurrentUser
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x46bc4a
push dword [esi]
push dword [ebp + 8]
call eax
test eax, eax
je 0x46bc4a
mov eax, dword [esi]
mov dword [eax], 0
mov eax, dword [esi]
cmp dword [eax], 0
jne 0x46bc59
mov dword [eax], 0x80000001
mov eax, dword [esi]
mov eax, dword [eax]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00493aa3
mov esp, ebp
pop ebp
ret 4