joyce8/EMBER2024-capa huggingface dataset:
Function at 0x459df0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a2ad0
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x4c5008]
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 0x45a00e
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 0x45a00e
cmp dword [ebp - 0x84], 0
je 0x45a00e
test esi, esi
je 0x45a00e
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.00472f80
push eax
call dword [ebp - 0x60]
test eax, eax
je 0x459fff
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.0046c0f0
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 0x459fa6
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 0x459feb
mov ecx, dword [ebp - 0x78]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x459fe1
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x459fe1
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00497124
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.004731b0
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.004970e3
mov esp, ebp
pop ebp
ret 4
Function at 0x45a030
Capabilities:
Check os version

Disassembly:
sub esp, 0x118
mov eax, dword [0x4c5008]
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 0x45a08c
cmp dword [esp + 4], 6
jb 0x45a08c
mov al, 1
mov ecx, dword [esp + 0x114]
xor ecx, esp
call fcn.004970e3
add esp, 0x118
ret
mov ecx, dword [esp + 0x114]
xor al, al
xor ecx, esp
call fcn.004970e3
add esp, 0x118
ret
Function at 0x45abe0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x230
mov eax, dword [0x4c5008]
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 0x45ad2b
mov eax, dword [ecx]
test eax, eax
je 0x45ad2b
push edi
push str.RegQueryValueExW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x45ad2a
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 0x45ac59
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 0x45ac72
sub eax, edx
lea ecx, [ebp + 0x38]
sar eax, 1
push eax
lea eax, [esp + 0x38]
push eax
call fcn.00402760
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 0x45acb4
sub ecx, edx
lea eax, [esp + 0x34]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp + 0x50]
call fcn.00402760
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.004970e3
add esp, 0x230
ret 0xc
Function at 0x45c1d0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a2f88
mov eax, dword fs:[0]
push eax
sub esp, 0x124
mov eax, dword [0x4c5008]
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.004970f4
mov dword [ebp - 0x14], eax
push 0x118
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 0x45c254
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.004666c0
test al, al
je 0x45c281
lea ecx, [ebp - 0x14]
call fcn.00465a20
test al, al
jne 0x45c281
xor bl, bl
jmp 0x45c31f
lea esi, [edi + 4]
xor ecx, ecx
mov edx, esi
call fcn.0046b000
test al, al
jne 0x45c2a5
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45c2a0
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x1c]
mov ecx, 0x1a
mov edx, esi
call fcn.0046b000
test al, al
jne 0x45c2cc
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45c2c7
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x34]
mov ecx, 2
mov edx, esi
call fcn.0046b000
test al, al
jne 0x45c2f3
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45c2ee
mov esi, dword [esi]
xor eax, eax
mov word [esi], ax
lea esi, [edi + 0x4c]
mov ecx, 0xb
mov edx, esi
call fcn.0046b000
test al, al
jne 0x45c31a
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45c315
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.00465170
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.004970e3
mov esp, ebp
pop ebp
ret
Function at 0x45c3f0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a2fd1
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x4c5008]
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 0x45c434
mov edx, dword [esi]
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x45c44e
mov eax, edx
nop dword [eax]
cmp word [eax], 0x25
je 0x45c483
add eax, 2
sub ecx, 1
jne 0x45c440
push esi
mov ecx, edi
call fcn.00404930
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.004970e3
mov esp, ebp
pop ebp
ret 8
test eax, eax
je 0x45c44e
sub eax, edx
sar eax, 1
cmp eax, 0xffffffff
je 0x45c44e
push esi
lea ecx, [ebp - 0x28]
call fcn.00404930
mov dword [ebp - 4], 1
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x45c4aa
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 0x45c524
push esi
mov ecx, edi
call fcn.00404930
mov dword [ebp - 0x30], 1
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x14]
cmp edx, 8
jb 0x45c50b
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45c501
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x45c501
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00497124
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
jmp 0x45c464
xor ecx, ecx
add eax, 2
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00497855
add esp, 4
mov dword [ebp - 0x2c], eax
cmp dword [esi + 0x14], 8
jb 0x45c54b
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 0x45c589
cmp eax, dword [ebp - 0x34]
ja 0x45c589
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 0x45c570
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x28]
call fcn.00402760
push esi
call fcn.004975fa
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 0x45c464
Function at 0x4650f0
Capabilities:
Check os version

Disassembly:
sub esp, 0x120
mov eax, dword [0x4c5008]
xor eax, esp
mov dword [esp + 0x11c], eax
push esi
push 1
mov esi, ecx
call fcn.004970f4
mov dword [esi], eax
push 0x118
push 0
mov byte [eax], 0
lea eax, [esp + 0x14]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0x10
mov dword [esp + 4], 0x11c
lea eax, [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
mov eax, esi
je 0x46514c
cmp dword [esp + 8], 6
mov ecx, dword [esi]
setae dl
mov byte [ecx], dl
mov ecx, dword [esp + 0x120]
pop esi
xor ecx, esp
call fcn.004970e3
add esp, 0x120
ret
Function at 0x468080
Capabilities:
Check os version
Extract resource via kernel32 functions

Disassembly:
sub esp, 0x140
mov eax, dword [0x4c5008]
xor eax, esp
mov dword [esp + 0x13c], eax
push esi
mov esi, ecx
push 0x118
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 0x4681c2
cmp dword [esi + 4], 6
push edi
ja 0x4680d6
jne 0x46815e
cmp dword [esi + 8], 2
jb 0x46815e
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov edi, eax
test edi, edi
je 0x46815e
push 0x10
push 1
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x46815e
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x46815e
movups xmm0, xmmword [0x4afb00]
push eax
movups xmmword [esp + 0x128], xmm0
movups xmm0, xmmword [0x4afb10]
movups xmmword [esp + 0x138], xmm0
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x46815e
lea eax, [esp + 0x124]
push eax
lea ecx, [edi + 6]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x46815e
cmp word [edi + 2], ax
jbe 0x46815e
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 0x4a9e78
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 0x4681a9
push 0x118
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 0x4681a9
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.004970e3
add esp, 0x140
ret
mov ecx, dword [esp + 0x140]
xor al, al
pop esi
xor ecx, esp
call fcn.004970e3
add esp, 0x140
ret
Function at 0x46b000
Capabilities:
Query environment variable

Disassembly:
push ebp
lea ebp, [esp - 0x414]
sub esp, 0x414
push 0xfffffffffffffffe
push 0x4bef00
push 0x497832
mov eax, dword fs:[0]
push eax
sub esp, 0x14
mov eax, dword [0x4c5008]
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 0x46b066
mov eax, dword [esi]
xor ecx, ecx
mov word [eax], cx
mov edx, esi
mov ecx, edi
call fcn.0046b140
mov bl, al
mov byte [ebp - 0x19], bl
mov dword [ebp - 4], 0xfffffffe
jmp 0x46b09d
test bl, bl
jne 0x46b11a
cmp edi, 0x1a
jne 0x46b11a
mov dword [esi + 0x10], 0
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x46b0b7
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 0x46b0f0
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp]
push eax
mov ecx, esi
call fcn.00402760
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.004970e3
lea esp, [ebp + 0x414]
pop ebp
ret
Function at 0x46d5a0
Capabilities:
Get common file path

Disassembly:
sub esp, 0x418
mov eax, dword [0x4c5008]
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 0x46d5c8
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 0x46d60c
xor al, al
pop esi
mov ecx, dword [esp + 0x414]
xor ecx, esp
call fcn.004970e3
add esp, 0x418
ret
cmp eax, 0x208
jae 0x46d5f4
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 0x46d624
sub edx, ecx
lea eax, [esp + 4]
sar edx, 1
mov ecx, esi
push edx
push eax
call fcn.00402760
mov ecx, dword [esp + 0x418]
mov al, 1
pop esi
xor ecx, esp
call fcn.004970e3
add esp, 0x418
ret

Function at 0x46e5c0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a48c5
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x4c5008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 0x1050
call fcn.004970f4
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 0x4725e0
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a4f38
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x4c5008]
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 0x472623
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.0047e1c0
mov dword [ebp - 4], 0
mov esi, dword [ebp - 0x14]
cmp dword [esi], 0
je 0x47264c
lea eax, [esi + 8]
jmp 0x47264e
xor eax, eax
cmp dword [ebx + 0x10], 0
je 0x47265e
cmp dword [ebx + 0x14], 8
jb 0x472660
mov ebx, dword [ebx]
jmp 0x472660
xor ebx, ebx
push ebx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [edi], eax
test eax, eax
je 0x472681
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x472681
mov byte [edi + 5], 1
cmp dword [edi], 0
setne bl
mov dword [ebp - 4], 0xffffffff
mov eax, dword [esi]
test eax, eax
je 0x4726aa
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 0x4726bf
push eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov dword [esi + 4], 0
push 0x2c
push esi
call fcn.00497124
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.004970e3
mov esp, ebp
pop ebp
ret 4
Function at 0x472700
Capabilities:
Get disk information

Disassembly:
push ebp
lea ebp, [esp - 0x808]
sub esp, 0x808
push 0xffffffffffffffff
push 0x4a4f70
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x4c5008]
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 0x4727c7
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 0x4727ec
xor ecx, ecx
lea eax, [ebx + 2]
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00497855
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 0x4727b1
cmp eax, ebx
ja 0x4727b1
mov edx, esi
xor ecx, ecx
mov ebx, eax
mov dword [ebp - 0x14], ebx
mov dword [edx + eax*2], ecx
jmp 0x472814
mov dword [ebp - 4], 0xffffffff
mov eax, esi
test eax, eax
je 0x4727c7
push eax
call fcn.004975fa
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.004970e3
lea esp, [ebp + 0x808]
pop ebp
ret
lea eax, [ebx + ebx]
cmp eax, 0x800
jae 0x47291f
xor ecx, ecx
mov word [ebp + eax + 4], cx
add eax, 2
cmp eax, 0x800
jae 0x47291f
mov word [ebp + eax + 4], cx
xor eax, eax
xor edi, edi
test ebx, ebx
je 0x4728fe
mov ecx, dword [ebp - 0x14]
mov ebx, 2
nop dword [eax + eax]
cmp word [edx + ebx - 2], 0
jne 0x4728f2
cmp eax, edi
je 0x4728f2
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 0x472871
sub ecx, dword [ebp - 0x18]
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x34]
call fcn.00402760
mov byte [ebp - 4], 1
lea eax, [ebp - 0x34]
mov ecx, dword [ebp - 0x1c]
push eax
call fcn.00419600
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x20]
cmp edx, 8
jb 0x4728d5
mov ecx, dword [ebp - 0x34]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4728cb
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x472919
push edx
push ecx
call fcn.00497124
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 0x472830
mov dword [ebp - 4], 0xffffffff
test esi, esi
je 0x472912
push esi
call fcn.004975fa
add esp, 4
mov al, 1
jmp 0x4727c9
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
call fcn.0049774c
int3
Function at 0x472f80
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a50bb
mov eax, dword fs:[0]
push eax
sub esp, 0x144
mov eax, dword [0x4c5008]
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 0x472fb9
call fcn.004731b0
cmp byte [0x4c5d4c], 0
jne 0x472fcc
mov eax, 0x80000001
jmp 0x47318b
mov eax, dword [esi]
test eax, eax
jne 0x47304c
push 8
call fcn.004970f4
mov edi, eax
add esp, 4
mov dword [ebp - 0x150], edi
mov dword [ebp - 4], 0
push 1
call fcn.004970f4
add esp, 4
mov dword [edi + 4], eax
mov byte [eax], 0
lea eax, [ebp - 0x130]
push 0x118
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 0x47303b
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 0x47317a
call fcn.00465fd0
test al, al
jne 0x47308e
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ecx, dword [esi]
push eax
add ecx, 4
call fcn.004666c0
test al, al
je 0x47317a
mov ecx, dword [esi]
add ecx, 4
call fcn.00465a20
call fcn.00465fd0
test al, al
je 0x47317a
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.00402760
mov dword [ebp - 4], 2
lea eax, [ebp - 0x14c]
push eax
call fcn.00474710
mov ecx, eax
call fcn.004747d0
mov edi, eax
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x138]
cmp edx, 8
jb 0x473136
mov ecx, dword [ebp - 0x14c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x47312c
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x47312c
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00497124
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 0x47317a
push str.RegOpenCurrentUser
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x47317a
push dword [esi]
push dword [ebp + 8]
call eax
test eax, eax
je 0x47317a
mov eax, dword [esi]
mov dword [eax], 0
mov eax, dword [esi]
cmp dword [eax], 0
jne 0x473189
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.004970e3
mov esp, ebp
pop ebp
ret 4