joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46ba70
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a13cb
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 0x46baa9
call fcn.0046bca0
cmp byte [0x4c2d4c], 0
jne 0x46babc
mov eax, 0x80000001
jmp 0x46bc7b
mov eax, dword [esi]
test eax, eax
jne 0x46bb3c
push 8
call fcn.00493d94
mov edi, eax
add esp, 4
mov dword [ebp - 0x150], edi
mov dword [ebp - 4], 0
push 1
call fcn.00493d94
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 0x46bb2b
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 0x46bc6a
call fcn.00478930
test al, al
jne 0x46bb7e
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ecx, dword [esi]
push eax
add ecx, 4
call fcn.00478ad0
test al, al
je 0x46bc6a
mov ecx, dword [esi]
add ecx, 4
call fcn.00478360
call fcn.00478930
test al, al
je 0x46bc6a
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.00403020
mov dword [ebp - 4], 2
lea eax, [ebp - 0x14c]
push eax
call fcn.0046e490
mov ecx, eax
call fcn.0046e550
mov edi, eax
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x138]
cmp edx, 8
jb 0x46bc26
mov ecx, dword [ebp - 0x14c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x46bc1c
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x46bc1c
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00493dc4
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 0x46bc6a
push str.RegOpenCurrentUser
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x46bc6a
push dword [esi]
push dword [ebp + 8]
call eax
test eax, eax
je 0x46bc6a
mov eax, dword [esi]
mov dword [eax], 0
mov eax, dword [esi]
cmp dword [eax], 0
jne 0x46bc79
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.00493d83
mov esp, ebp
pop ebp
ret 4
Function at 0x4741d0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0xc
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 8], eax
mov eax, dword [esp + 0x18]
push ebx
push ebp
mov ebp, ecx
mov dword [esp + 8], eax
push esi
mov esi, dword [esp + 0x20]
xor ebx, ebx
push edi
cmp dword [ebp + 0x10], 0xffffffff
mov edi, dword [esp + 0x20]
je 0x474252
mov ecx, 0x100000
nop dword [eax]
nop word [eax + eax]
cmp esi, 0x100000
mov dword [esp + 0x14], 0
push 0
mov eax, esi
cmova eax, ecx
lea ecx, [esp + 0x18]
push ecx
push eax
push edi
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [esp + 0x14]
add ebx, ecx
test eax, eax
je 0x474252
test ecx, ecx
je 0x47424e
add edi, ecx
sub esi, ecx
mov ecx, 0x100000
jne 0x474210
xor eax, eax
jmp 0x474257
mov eax, 1
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x474261
mov dword [ecx], ebx
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00493d83
add esp, 0xc
ret 0xc

Function at 0x474c80
Capabilities:
Get file size

Disassembly:
sub esp, 8
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 4], eax
push esi
mov esi, dword [esp + 0x10]
push edi
mov dword [esi], 0
mov dword [esi + 4], 0
mov eax, dword [ecx + 0x10]
cmp eax, 0xffffffff
je 0x474cf3
lea ecx, [esp + 8]
mov dword [esp + 8], 0
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
cmp edi, 0xffffffff
jne 0x474cce
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x474cf3
mov eax, dword [esp + 8]
xor ecx, ecx
add ecx, edi
pop edi
adc eax, 0
mov dword [esi], ecx
mov dword [esi + 4], eax
xor eax, eax
pop esi
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00493d83
add esp, 8
ret 4
mov ecx, dword [esp + 0xc]
mov eax, 1
pop edi
pop esi
xor ecx, esp
call fcn.00493d83
add esp, 8
ret 4

Function at 0x475060
Capabilities:
Get file size

Disassembly:
sub esp, 8
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 4], eax
push esi
mov esi, dword [esp + 0x10]
push edi
mov dword [esi], 0
mov dword [esi + 4], 0
mov eax, dword [ecx + 4]
cmp eax, 0xffffffff
je 0x4750d3
lea ecx, [esp + 8]
mov dword [esp + 8], 0
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4750ae
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4750d3
mov eax, dword [esp + 8]
xor ecx, ecx
add ecx, edi
pop edi
adc eax, 0
mov dword [esi], ecx
mov dword [esi + 4], eax
xor eax, eax
pop esi
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00493d83
add esp, 8
ret 4
mov ecx, dword [esp + 0xc]
mov eax, 1
pop edi
pop esi
xor ecx, esp
call fcn.00493d83
add esp, 8
ret 4
Function at 0x47a580
Capabilities:
Get file size

Disassembly:
sub esp, 8
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 4], eax
mov eax, dword [ecx]
push esi
push edi
mov edi, dword [esp + 0x14]
test eax, eax
je 0x47a5e3
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x47a5e3
lea ecx, [esp + 8]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x47a5be
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x47a5e3
mov eax, dword [esp + 8]
xor ecx, ecx
add ecx, esi
mov dword [edi], ecx
adc eax, 0
mov dword [edi + 4], eax
mov al, 1
pop edi
pop esi
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00493d83
add esp, 8
ret 4
mov ecx, dword [esp + 0xc]
xor al, al
pop edi
pop esi
xor ecx, esp
call fcn.00493d83
add esp, 8
ret 4

Function at 0x47a940
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a2d88
mov eax, dword fs:[0]
push eax
sub esp, 0x20
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, ecx
cmp dword [esi + 0x14], 8
mov eax, esi
jb 0x47a976
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x47aa26
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
mov dword [ebp - 4], eax
lea edx, [ebp - 0x28]
mov ecx, esi
call fcn.0047ae30
test al, al
je 0x47a9cf
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, eax
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x14]
cmp edx, 8
jb 0x47aa12
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x47aa08
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x47aa08
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00493dc4
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
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.00493d83
mov esp, ebp
pop ebp
ret
Function at 0x47aa50
Capabilities:
Get common file path

Disassembly:
push ebp
lea ebp, [esp - 0x624]
sub esp, 0x624
push 0xffffffffffffffff
push 0x4a2db8
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x4c2008]
xor eax, ebp
mov dword [ebp + 0x620], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 4
lea ecx, [ebp - 0x10]
call fcn.004049a0
mov eax, dword [0x4c2d94]
mov dword [ebp - 0x10], 0x4c2d94
test eax, eax
je 0x47aaa8
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov dword [ebp - 4], 0
mov edx, dword [0x4c2070]
test edx, edx
je 0x47ab06
cmp esi, 0x4c2060
je 0x47aadd
cmp dword [0x4c2074], 8
mov eax, 0x4c2060
push edx
cmovae eax, dword [0x4c2060]
mov ecx, esi
push eax
call fcn.00403020
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x47aaff
mov eax, dword [eax]
test eax, eax
je 0x47aaf8
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 0x10], 0
mov al, 1
jmp 0x47ac20
push 0x20c
lea eax, [ebp + 0x414]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [ebp + 0x414]
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
dec eax
cmp eax, 0x103
ja 0x47abfc
xor eax, eax
push 0x412
push eax
mov word [ebp + 0x61e], ax
lea eax, [ebp]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [ebp]
push 0x208
push eax
lea eax, [ebp + 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
cmp eax, 0x208
ja 0x47aba0
test eax, eax
je 0x47aba0
add eax, eax
cmp eax, 0x412
jae 0x47ac41
xor ecx, ecx
mov word [ebp + eax], cx
lea ecx, [ebp]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x47ab90
lea eax, [ebp]
jmp 0x47abc1
lea ecx, [ebp + 0x414]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x47abb0
lea eax, [ebp + 0x414]
sub ecx, edx
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.00403020
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x47aaff
mov eax, dword [eax]
test eax, eax
je 0x47aaf8
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 0x10], 0
mov al, 1
jmp 0x47ac20
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x47ac1e
mov eax, dword [eax]
test eax, eax
je 0x47ac17
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 0x10], 0
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp + 0x620]
xor ecx, ebp
call fcn.00493d83
lea esp, [ebp + 0x624]
pop ebp
ret
call fcn.004943ec
int3
Function at 0x47b230
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x4bdb60
push 0x4944d2
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x4c2008]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x28], 0
xor esi, esi
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x2c], esi
xor ebx, ebx
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x24], ebx
mov word [ebp - 0x20], 0x100
mov eax, dword [ecx]
mov edi, dword [eax + 0x28]
mov dword [ebp - 0x40], edi
test edi, edi
jne 0x47b299
xor eax, eax
jmp 0x47b40f
mov dword [ebp - 4], ebx
push str.InitializeSecurityDescriptor
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x47b3da
push 1
push dword [ebp - 0x34]
call eax
test eax, eax
je 0x47b3da
push str.AllocateAndInitializeSid
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x47b3da
lea ecx, [ebp - 0x28]
push ecx
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 1
lea ecx, [ebp - 0x24]
push ecx
call eax
test eax, eax
je 0x47b3da
push str.GetLengthSid
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x47b3da
push dword [ebp - 0x28]
call eax
add eax, 0x10
mov dword [ebp - 0x30], eax
push eax
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
mov dword [ebp - 0x3c], esi
test esi, esi
je 0x47b3da
push str.InitializeAcl
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x47b3da
push 2
push dword [ebp - 0x30]
push esi
call eax
test eax, eax
je 0x47b3da
push str.AddAccessAllowedAce
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x47b3da
push dword [ebp - 0x28]
push 0x10000000
push 2
push esi
call eax
test eax, eax
je 0x47b3da
push str.SetSecurityDescriptorDacl
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x30], eax
test eax, eax
je 0x47b3da
mov ecx, dword [ebp - 0x2c]
test ecx, ecx
je 0x47b3c3
push 0
push ecx
push 1
push dword [ebp - 0x34]
call eax
test eax, eax
je 0x47b3b0
mov ebx, 1
mov dword [ebp - 0x38], ebx
cmp dword [ebp - 0x2c], 0
je 0x47b3c0
jmp 0x47b3da
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov dword [ebp - 0x2c], 0
mov eax, dword [ebp - 0x30]
push 0
push esi
push 1
push dword [ebp - 0x34]
call eax
mov ecx, 1
test eax, eax
cmovne ebx, ecx
mov dword [ebp - 0x38], ebx
mov dword [ebp - 4], 0xfffffffe
call fcn.0047b436
test ebx, ebx
jne 0x47b40d
test esi, esi
je 0x47b3ff
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
xor esi, esi
mov eax, dword [ebp - 0x2c]
test eax, eax
je 0x47b40d
push eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.00493d83
mov esp, ebp
pop ebp
ret 0xc
Function at 0x47f070
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a35df
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x4c2008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, edx
mov esi, dword [ebp + 8]
mov ecx, edi
push esi
mov dword [ebp - 0x10], edi
call fcn.00403a60
mov dword [ebp - 4], 0
lea eax, [esi + 0x18]
push eax
lea ecx, [edi + 0x18]
call fcn.00403a60
mov byte [ebp - 4], 1
lea eax, [esi + 0x30]
push eax
lea ecx, [edi + 0x30]
call fcn.00403a60
mov byte [ebp - 4], 2
lea eax, [esi + 0x48]
push eax
lea ecx, [edi + 0x48]
call fcn.00403a60
mov byte [ebp - 4], 3
lea ecx, [edi + 0x64]
mov al, byte [esi + 0x60]
mov byte [edi + 0x60], al
lea eax, [esi + 0x64]
push eax
call fcn.00403a60
mov byte [ebp - 4], 4
lea eax, [esi + 0x7c]
push eax
lea ecx, [edi + 0x7c]
call fcn.00403a60
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x480e70
Capabilities:
Get file size

Disassembly:
sub esp, 8
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 4], eax
mov eax, dword [ecx]
push esi
push edi
mov edi, dword [esp + 0x14]
cmp eax, 0xffffffff
je 0x480ed5
lea ecx, [esp + 8]
mov dword [esp + 8], 0
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x480eb0
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x480ed5
mov eax, dword [esp + 8]
xor ecx, ecx
add ecx, esi
mov dword [edi], ecx
adc eax, 0
mov dword [edi + 4], eax
mov al, 1
pop edi
pop esi
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.00493d83
add esp, 8
ret 4
mov ecx, dword [esp + 0xc]
xor al, al
pop edi
pop esi
xor ecx, esp
call fcn.00493d83
add esp, 8
ret 4
Function at 0x480fd0
Capabilities:
Get file size
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a3998
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
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 ecx, dword [ebp + 0x14]
mov esi, dword [ebp + 8]
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], ecx
test ecx, ecx
je 0x481019
mov dword [ecx], 0
mov dword [eax], 0
cmp dword [edi], 0xffffffff
je 0x48116b
mov eax, dword [ebp + 0xc]
mov ecx, 0x100000
push 0
mov ebx, eax
mov dword [ebp - 0x1c], 0
cmp eax, 0x100000
lea eax, [ebp - 0x1c]
push eax
cmova ebx, ecx
push ebx
push esi
push dword [edi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
neg eax
sbb eax, eax
and eax, 0x7fffbffb
add eax, 0x80004005
cmp dword [edi + 0x1c], 0
je 0x481136
test eax, eax
je 0x481136
mov edx, dword [ebp - 0x1c]
cmp edx, ebx
jae 0x481139
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [edi]
mov dword [ebp - 0x24], eax
cmp ecx, 0xffffffff
je 0x4810bb
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], 0
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4810af
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4810bb
mov eax, dword [ebp - 0x14]
xor ecx, ecx
add ecx, esi
adc eax, 0
jmp 0x4810c9
xorps xmm0, xmm0
movlpd qword [ebp - 0x38], xmm0
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 0x38]
push 0
push dword [ebp - 0x24]
push eax
push ecx
sub esp, 0x18
lea eax, [edi + 4]
mov ecx, esp
mov dword [ebp - 0x24], esp
push eax
call fcn.00403a60
mov dword [ebp - 4], 0
mov ecx, dword [edi + 0x1c]
mov eax, dword [ecx]
mov dword [ebp - 4], 0xffffffff
call dword [eax + 0x18]
mov esi, dword [ebp - 0x20]
test eax, eax
jne 0x481136
push eax
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x1c]
push ebx
add eax, esi
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, eax
xor edx, edx
test ecx, ecx
mov eax, 0x80004005
cmovne eax, edx
mov edx, dword [ebp - 0x1c]
add edx, dword [ebp - 0x18]
mov dword [ebp - 0x1c], edx
test ecx, ecx
je 0x481074
jmp 0x481139
mov edx, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x28]
add dword [ecx], edx
test eax, eax
jne 0x481162
test edx, edx
je 0x48115e
mov eax, dword [ebp + 0xc]
add esi, edx
sub eax, edx
mov dword [ebp - 0x20], esi
mov dword [ebp + 0xc], eax
mov ecx, 0x100000
jne 0x481030
mov al, 1
jmp 0x48116d
mov ecx, dword [ebp - 0x2c]
test ecx, ecx
je 0x48116b
mov dword [ecx], eax
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 - 0x10]
xor ecx, ebp
call fcn.00493d83
mov esp, ebp
pop ebp
ret 0x10
Function at 0x485920
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a3f88
mov eax, dword fs:[0]
push eax
sub esp, 0x34
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 esi, dword [ebp + 8]
lea eax, [ebp - 0x38]
mov edi, dword [ebp + 0xc]
push esi
push eax
call fcn.004861e0
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x18], xmm0
mov dword [ebp - 0x18], 0
mov word [ebp - 0x14], 0
mov byte [ebp - 4], 1
lea eax, [ebp - 0x38]
push eax
lea ecx, [ebp - 0x18]
call fcn.00465ed0
xorps xmm0, xmm0
lea eax, [ebp - 0x18]
movlpd qword [ebp - 0x20], xmm0
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x18]
mov byte [ebp - 0x1c], 0
test eax, eax
jne 0x4859a4
xor bl, bl
jmp 0x4859c2
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4859bc
cmp eax, 0x80
je 0x4859bc
xor bl, bl
jmp 0x4859c2
mov byte [ebp - 0x14], 1
mov bl, 1
mov byte [ebp - 0x1c], bl
mov byte [ebp - 4], 2
lea eax, [ebp - 0x39]
push eax
push edi
push esi
mov byte [ebp - 0x39], 0
call fcn.00485ab0
test al, al
jne 0x4859f0
cmp byte [ebp - 0x39], al
je 0x4859f0
cmp dword [esi + 0x14], 8
jb 0x4859e9
mov esi, dword [esi]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov byte [ebp - 4], 1
test bl, bl
je 0x485a0a
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x485a06
push eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov byte [ebp - 0x14], 0
mov dword [ebp - 0x20], 0
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x485a2a
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x18], 0
mov word [ebp - 0x14], 0
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x24]
cmp edx, 8
jb 0x485a73
mov ecx, dword [ebp - 0x38]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x485a69
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x485a69
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00493dc4
add esp, 8
xor eax, eax
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 7
mov word [ebp - 0x38], ax
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.00493d83
mov esp, ebp
pop ebp
ret 8
Function at 0x487580
Capabilities:
Check os version

Disassembly:
sub esp, 0x118
mov eax, dword [0x4c2008]
xor eax, esp
mov dword [esp + 0x114], eax
push esi
mov esi, ecx
mov dword [esp + 4], 0x114
push 0x110
lea eax, [esp + 0xc]
push 0
push eax
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov byte [esi], 0
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
mov eax, esi
je 0x487617
cmp dword [esp + 8], 6
jb 0x487617
mov byte [esi], 1
mov ecx, dword [esp + 0x118]
pop esi
xor ecx, esp
call fcn.00493d83
add esp, 0x118
ret
Function at 0x487630
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a4230
mov eax, dword fs:[0]
push eax
sub esp, 0x34
push ebx
push esi
push edi
mov eax, dword [0x4c2008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
push 0xc
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
lea ecx, [ebp - 0x28]
push str.wintrust.dll
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
call fcn.00403020
mov dword [ebp - 4], 0
lea eax, [ebp - 0x28]
push eax
call fcn.0046e490
mov ecx, eax
call fcn.0046e550
mov edi, eax
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x14]
cmp edx, 8
jb 0x4876e7
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4876dd
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x4876dd
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00493dc4
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
push 0xb
mov dword [ebp - 0x30], eax
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x2c], eax
push str.crypt32.dll
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], 7
mov word [ebp - 0x40], ax
call fcn.00403020
mov dword [ebp - 4], 1
lea eax, [ebp - 0x40]
push eax
call fcn.0046e490
mov ecx, eax
call fcn.0046e550
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x2c]
cmp edx, 8
jb 0x48777e
mov ecx, dword [ebp - 0x40]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x487771
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x487771
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.00493dc4
mov eax, dword [ebp - 0x10]
add esp, 8
xor ecx, ecx
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 7
mov word [ebp - 0x40], cx
test edi, edi
je 0x487810
test eax, eax
je 0x487810
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.CryptCATAdminCalcHashFromFileHandle
push edi
call esi
push str.CryptCATAdminAcquireContext
push edi
mov dword [ebx + 4], eax
call esi
push str.CryptCATAdminEnumCatalogFromHash
push edi
mov dword [ebx + 8], eax
call esi
push str.CryptCATCatalogInfoFromContext
push edi
mov dword [ebx + 0xc], eax
call esi
push str.CryptCATAdminReleaseCatalogContext
push edi
mov dword [ebx + 0x10], eax
call esi
push str.CryptCATAdminReleaseContext
push edi
mov dword [ebx + 0x14], eax
call esi
push str.WTHelperProvDataFromStateData
push edi
mov dword [ebx + 0x18], eax
call esi
push str.WTHelperGetProvSignerFromChain
push edi
mov dword [ebx + 0x1c], eax
call esi
push str.WinVerifyTrust
push edi
mov dword [ebx + 0x20], eax
call esi
push str.CertNameToStrW
push dword [ebp - 0x10]
mov dword [ebx + 0x24], eax
call esi
mov dword [ebx + 0x28], eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret