joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100a0180
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
push ebx
test edx, edx
push esi
mov ebx, ecx
je 0x100a01b6
mov eax, dword [ebx + 4]
mov ecx, dword [ebx]
lea esi, [esp + 0xc]
or eax, 0x20019
push esi
push eax
push 0
push edx
push ecx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
mov eax, dword [esp + 0xc]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x100a01b8
mov esi, dword [ebx]
test esi, esi
je 0x100a0243
mov edx, dword [esp + 0x10]
push edi
lea eax, [esp + 0x14]
xor edi, edi
push eax
lea ecx, [esp + 0x14]
push edi
push ecx
push edi
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne case.0x100a01e8.2
mov eax, dword [esp + 0x18]
cmp eax, 4
ja case.0x100a01e8.2
jmp dword [eax*4 + 0x100a024c]
mov edi, 1
jmp case.0x100a01e8.2
mov ecx, dword [esp + 0x10]
xor eax, eax
cmp ecx, 4
sete al
mov edi, eax
jmp case.0x100a01e8.2
mov eax, dword [esp + 0x10]
cmp eax, 1
je case.0x100a01e8.0
cmp eax, 2
je case.0x100a01e8.0
cmp eax, 6
je case.0x100a01e8.0
cmp eax, 7
je case.0x100a01e8.0
xor edi, edi
jmp case.0x100a01e8.2
mov eax, dword [esp + 0x10]
xor ecx, ecx
cmp eax, 3
sete cl
mov edi, ecx
cmp esi, dword [ebx]
je 0x100a023b
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
pop edi
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x100a0430
Capabilities:
Create thread
Resume thread

Disassembly:
push esi
mov esi, ecx
mov eax, dword [esi + 8]
test eax, eax
jne 0x100a04c5
push ebx
push edi
mov edi, dword [esi + 0x20]
mov ebx, 4
test edi, edi
je 0x100a047f
call fcn.100a6750
test eax, eax
je 0x100a047f
xor ebx, ebx
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x100a046c
mov ecx, dword [eax + 0x3c]
add ecx, eax
je 0x100a046c
mov ebx, dword [ecx + 0x64]
lea eax, [edi - 0x2000]
cmp ebx, eax
jbe 0x100a0478
add edi, ebx
mov ebx, 0x10004
jmp 0x100a0481
xor edi, edi
lea ecx, [esi + 4]
push ecx
push ebx
push esi
push 0x100a0680
push edi
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop edi
mov dword [esi + 8], eax
test eax, eax
pop ebx
je 0x100a04c5
mov ecx, dword [esi + 0x24]
mov dword [esi + 0xc], 1
test ecx, ecx
je 0x100a04b4
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov edx, dword [esi + 8]
push edx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov eax, 1
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x100a04f0
Capabilities:
Terminate thread

Disassembly:
sub esp, 8
push esi
mov esi, ecx
mov eax, dword [esi + 8]
test eax, eax
jne 0x100a0504
xor eax, eax
pop esi
add esp, 8
ret
mov eax, dword [esi + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 0x18]
mov edx, dword [esi + 8]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 8]
push 0
push ecx
push 2
mov dword [esp + 0x18], edx
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
mov edx, dword [esi + 0x1c]
mov eax, dword [esi + 8]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
jne 0x100a0550
mov ecx, dword [esi + 8]
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov edx, dword [esi + 0x10]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_ResetEvent]
push edx
call edi
mov eax, dword [esi + 0x14]
push eax
call edi
mov dword [esi + 0xc], 0
pop edi
mov eax, 1
pop esi
add esp, 8
ret

Function at 0x100a5760
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x20c
push ebx
push esi
mov edx, ecx
push edi
xor ebx, ebx
mov ecx, 0x7f
xor eax, eax
lea edi, [esp + 0x1a]
mov word [esp + 0x18], bx
add edx, 4
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, dword [esp + 0x21c]
lea ecx, [esp + 0x18]
push eax
push edx
push 0x102b8718
push ecx
call fcn.10078071
add esp, 0x10
lea edx, [esp + 0xc]
lea eax, [esp + 0x18]
xor esi, esi
push edx
push eax
push reloc.WS2_32.dll_bind
mov dword [esp + 0x18], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x100a583a
mov edi, dword [esp + 0x220]
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x10]
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push ecx
lea edx, [esp + 0x1c]
push ebx
push edx
push ebx
push edi
push eax
mov dword [esp + 0x30], ebx
mov dword [esp + 0x2c], ebx
call ebp
mov eax, dword [esp + 0x14]
cmp eax, 2
jb 0x100a5820
add eax, 2
mov dword [esp + 0x14], eax
shr eax, 1
lea ecx, [eax + eax]
push ecx
call fcn.1024ac71
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x100a5820
mov ecx, dword [esp + 0x10]
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x1c]
push esi
push eax
push ebx
push edi
push ecx
call ebp
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
add esp, 0x20c
ret 8
mov eax, esi
pop edi
pop esi
pop ebx
add esp, 0x20c
ret 8
Function at 0x100a5850
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push esi
mov edx, ecx
push edi
xor esi, esi
mov ecx, 0x7f
xor eax, eax
lea edi, [esp + 0x1a]
mov word [esp + 0x18], si
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, dword [esp + 0x21c]
add edx, 4
push eax
push edx
lea ecx, [esp + 0x20]
push 0x102b8718
push ecx
call fcn.10078071
add esp, 0x10
lea edx, [esp + 8]
lea eax, [esp + 0x18]
mov dword [esp + 0xc], esi
push edx
push eax
push reloc.WS2_32.dll_bind
mov dword [esp + 0x14], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x100a58e9
lea ecx, [esp + 0x10]
lea edx, [esp + 0xc]
push ecx
mov ecx, dword [esp + 0x224]
lea eax, [esp + 0x18]
push edx
mov edx, dword [esp + 0x10]
push eax
push esi
push ecx
push edx
mov dword [esp + 0x2c], esi
mov dword [esp + 0x28], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov eax, dword [esp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0xc]
pop edi
pop esi
add esp, 0x210
ret 8

Function at 0x100a5b10
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov ecx, dword [esp + 0xc]
lea eax, [esp]
push esi
push eax
xor esi, esi
push ecx
push reloc.WS2_32.dll_bind
mov dword [esp + 0x10], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x100a5baa
mov ecx, dword [esp + 4]
push ebx
lea edx, [esp + 0x14]
push edi
mov edi, dword [esp + 0x1c]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edx
mov dword [esp + 0x14], eax
mov dword [esp + 0x1c], eax
push eax
lea eax, [esp + 0x18]
push eax
push esi
push edi
push ecx
call ebx
mov eax, dword [esp + 0x18]
cmp eax, 2
jb 0x100a5b94
add eax, 2
mov dword [esp + 0x18], eax
shr eax, 1
lea edx, [eax + eax]
push edx
call fcn.1024ac71
mov esi, eax
add esp, 4
test esi, esi
je 0x100a5b94
mov edx, dword [esp + 0xc]
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x14]
push esi
push ecx
push 0
push edi
push edx
call ebx
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, esi
pop ebx
pop esi
add esp, 8
ret 8
mov eax, esi
pop esi
add esp, 8
ret 8
Function at 0x100a5ff0
Capabilities:
Check os version
Get system information on windows

Disassembly:
mov eax, dword [0x1030af00]
sub esp, 0x114
test eax, eax
jne 0x100a613d
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
push edi
push 0x1030ac98
mov dword [0x1030af00], 1
mov dword [0x1030ac98], 0x114
call esi
mov edx, dword [0x1030aca8]
xor eax, eax
cmp edx, 2
sete al
test eax, eax
mov dword [0x102d4130], eax
je 0x100a6118
push ebx
push 0x1030adb0
mov dword [0x1030adb0], 0x11c
call esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 0x102cbf50
call ebx
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push str.GetNativeSystemInfo
push esi
call edi
push str.GetProductInfo
push esi
mov dword [0x1030aef4], eax
call edi
mov dword [0x1030aef8], eax
mov eax, dword [0x1030aef4]
test eax, eax
push 0x1030aed0
je 0x100a6094
call eax
jmp 0x100a609a
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [0x1030adb4]
cmp eax, 6
jae 0x100a60b2
cmp eax, 5
jne 0x100a60c6
cmp dword [0x1030adb8], 2
jb 0x100a60c6
cmp word [0x1030aed0], 9
jne 0x100a60c6
mov dword [0x1030ac8c], 1
push str.Ntdll.dll
call ebx
test eax, eax
pop ebx
je 0x100a60e4
push str.RtlGetVersion
push eax
call edi
mov edx, eax
mov dword [0x1030aefc], edx
jmp 0x100a60ea
mov edx, dword [0x1030aefc]
test edx, edx
je 0x100a6118
mov ecx, 0x44
xor eax, eax
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
lea eax, [esp + 8]
mov dword [esp + 8], 0x114
push eax
call edx
test eax, eax
jne 0x100a6118
mov ecx, dword [esp + 0x14]
mov dword [0x1030aca4], ecx
push 0x1030aca0
push 0x1030ac9c
call fcn.100a64e0
add esp, 8
call fcn.100a6150
pop edi
mov eax, 1
pop esi
add esp, 0x114
ret
mov eax, 1
add esp, 0x114
ret
Function at 0x100a7370
Capabilities:
Get common file path
Get file version info

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1026c9d8
push 0x1007f0e4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x434
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov eax, dword [0x1030af04]
xor ebx, ebx
cmp eax, ebx
jne 0x100a74d0
mov word [ebp - 0x220], bx
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x21e]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x104
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x100a74cb
mov word [ebp - 0x42c], bx
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x42a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push str.user32.dll
lea ecx, [ebp - 0x220]
push ecx
push 0x102b8718
lea edx, [ebp - 0x42c]
push edx
call fcn.10078071
add esp, 0x10
mov dword [ebp - 0x434], ebx
lea eax, [ebp - 0x434]
push eax
lea ecx, [ebp - 0x42c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov dword [ebp - 0x224], eax
push eax
call fcn.1024ac71
add esp, 4
mov esi, eax
mov dword [ebp - 0x440], esi
cmp esi, ebx
je 0x100a74cb
push esi
mov edx, dword [ebp - 0x224]
push edx
mov eax, dword [ebp - 0x434]
push eax
lea ecx, [ebp - 0x42c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x100a74c2
mov dword [ebp - 0x438], ebx
lea edx, [ebp - 0x224]
push edx
lea eax, [ebp - 0x438]
push eax
push str.VarFileInfoTranslation
push esi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x100a74c2
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x438]
mov dword [ebp - 0x43c], eax
mov ecx, dword [eax]
mov dword [0x1030af04], ecx
mov dword [ebp - 4], 0xffffffff
jmp 0x100a74c2
push esi
call fcn.1024ac9a
add esp, 4
mov eax, dword [0x1030af04]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x100a7a60
Capabilities:
Check os version
Get system information on windows

Disassembly:
mov eax, dword [0x1030b178]
test eax, eax
jne 0x100a7b1e
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
push 0x1030af18
mov dword [0x1030b178], 1
mov dword [0x1030af18], 0x114
call esi
mov edx, dword [0x1030af28]
xor eax, eax
cmp edx, 2
sete al
test eax, eax
mov dword [0x102d534c], eax
je 0x100a7b12
push 0x1030b030
mov dword [0x1030b030], 0x11c
call esi
push 0x102cbf50
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push str.GetNativeSystemInfo
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
mov dword [0x1030b174], eax
push 0x1030b150
je 0x100a7ae0
call eax
jmp 0x100a7ae6
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [0x1030b034]
cmp eax, 6
jae 0x100a7afe
cmp eax, 5
jne 0x100a7b12
cmp dword [0x1030b038], 2
jb 0x100a7b12
cmp word [0x1030b150], 9
jne 0x100a7b12
mov dword [0x1030af0c], 1
call fcn.100a7b30
mov eax, 1
pop esi
ret
mov eax, 1
ret
Function at 0x100a8170
Capabilities:
Get common file path
Get file version info

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1026c9e8
push 0x1007f0e4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x434
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov eax, dword [0x1030b17c]
xor ebx, ebx
cmp eax, ebx
jne 0x100a82d0
mov word [ebp - 0x220], bx
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x21e]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x104
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x100a82cb
mov word [ebp - 0x42c], bx
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x42a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push str.user32.dll
lea ecx, [ebp - 0x220]
push ecx
push 0x102b8718
lea edx, [ebp - 0x42c]
push edx
call fcn.10078071
add esp, 0x10
mov dword [ebp - 0x434], ebx
lea eax, [ebp - 0x434]
push eax
lea ecx, [ebp - 0x42c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov dword [ebp - 0x224], eax
push eax
call fcn.1024ac71
add esp, 4
mov esi, eax
mov dword [ebp - 0x440], esi
cmp esi, ebx
je 0x100a82cb
push esi
mov edx, dword [ebp - 0x224]
push edx
mov eax, dword [ebp - 0x434]
push eax
lea ecx, [ebp - 0x42c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x100a82c2
mov dword [ebp - 0x438], ebx
lea edx, [ebp - 0x224]
push edx
lea eax, [ebp - 0x438]
push eax
push str.VarFileInfoTranslation
push esi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x100a82c2
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x438]
mov dword [ebp - 0x43c], eax
mov ecx, dword [eax]
mov dword [0x1030b17c], ecx
mov dword [ebp - 4], 0xffffffff
jmp 0x100a82c2
push esi
call fcn.1024ac9a
add esp, 4
mov eax, dword [0x1030b17c]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x100a8d10
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x10261dff
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov eax, dword [0x1026c87c]
push esi
mov dword [esp + 8], 0
mov dword [esp + 4], eax
mov eax, dword [esp + 0x20]
xor ecx, ecx
xor edx, edx
mov dword [esp + 0x14], 1
mov cl, byte [eax + 0xf]
mov dl, byte [eax + 0xe]
push ecx
push edx
xor ecx, ecx
xor edx, edx
mov cl, byte [eax + 0xd]
mov dl, byte [eax + 0xc]
push ecx
push edx
xor ecx, ecx
xor edx, edx
mov cl, byte [eax + 0xb]
mov dl, byte [eax + 0xa]
push ecx
push edx
xor ecx, ecx
xor edx, edx
mov cl, byte [eax + 9]
mov dl, byte [eax + 8]
push ecx
push edx
xor ecx, ecx
xor edx, edx
mov cx, word [eax + 6]
mov dx, word [eax + 4]
mov eax, dword [eax]
push ecx
push edx
push eax
lea ecx, [esp + 0x30]
push str._08lX__04lX__04lX__02lX_02lX__02lX_02lX_02lX_02lX_02lX_02lX
push ecx
call fcn.10091c10
mov esi, dword [esp + 0x50]
add esp, 0x34
lea edx, [esp + 4]
mov ecx, esi
push edx
call fcn.1008e290
mov dword [esp + 8], 1
lea ecx, [esp + 4]
mov byte [esp + 0x14], 0
call fcn.1008ec90
mov ecx, dword [esp + 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x100a90b0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x100a90bb
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
push edi
mov edi, dword [esp + 0x18]
cmp edi, 8
mov esi, edi
not eax
jb 0x100a91bd
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x1026c9f4]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x1026c9f4]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x1026c9f4]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x1026c9f4]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x1026c9f4]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x1026c9f4]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x1026c9f4]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x1026c9f4]
xor eax, edx
inc ecx
dec edi
jne 0x100a90d6
test esi, esi
je 0x100a91df
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x1026c9f4]
xor eax, edx
inc ecx
dec esi
jne 0x100a91c1
pop edi
pop esi
not eax
pop ebx
ret
Function at 0x100a9c60
Capabilities:
Get disk information

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x10261f5b
push eax
mov dword fs:[0], esp
sub esp, 0x260
lea eax, [esp + 8]
push ebp
mov ebp, dword [esp + 0x274]
push esi
mov esi, dword [esp + 0x27c]
push eax
push ebp
push 0x104
push esi
call dword [sym.imp.KERNEL32.dll_GetFullPathNameW]
test eax, eax
jne 0x100a9cc7
push 0x104
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x260]
mov dword fs:[0], ecx
add esp, 0x26c
ret
mov ecx, dword [0x1026c87c]
push edi
mov dword [esp + 0xc], ecx
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x278], 0
call fcn.1008f960
mov esi, eax
mov ecx, 0x41
xor eax, eax
mov edi, esi
push 0x104
push ebp
rep stosd dword es:[edi], eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
mov dx, word [esi]
mov eax, esi
test dx, dx
pop edi
je 0x100a9d3a
mov ecx, edx
cmp cx, 0x5c
je 0x100a9d1e
cmp cx, 0x2f
jne 0x100a9d2e
mov cx, word [eax + 2]
cmp cx, 0x5c
je 0x100a9d3a
cmp cx, 0x2f
je 0x100a9d3a
mov cx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x100a9d12
cmp word [eax], 0
je 0x100a9d9b
mov cx, word [eax + 4]
add eax, 4
test cx, cx
je 0x100a9d64
cmp cx, 0x5c
je 0x100a9d64
cmp cx, 0x2f
je 0x100a9d64
mov cx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x100a9d4c
cmp word [eax], 0
je 0x100a9d6d
add eax, 2
mov cx, word [eax]
test cx, cx
je 0x100a9d8d
cmp cx, 0x5c
je 0x100a9d8d
cmp cx, 0x2f
je 0x100a9d8d
mov cx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x100a9d75
cmp word [eax], 0
je 0x100a9dc6
mov word [eax + 2], 0
jmp 0x100a9dc6
test dx, dx
je 0x100a9dba
mov eax, edx
cmp ax, 0x5c
je 0x100a9dba
cmp ax, 0x2f
je 0x100a9dba
mov ax, word [esi + 2]
add esi, 2
test ax, ax
jne 0x100a9da2
cmp word [esi], 0
je 0x100a9dc6
mov word [esi + 2], 0
or esi, 0xffffffff
lea ecx, [esp + 8]
push esi
call fcn.1008fa30
mov ecx, dword [esp + 8]
push 0
lea edx, [esp + 0x10]
push 0
lea eax, [esp + 0x1c]
push edx
push eax
push 0
push 0
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationW]
test eax, eax
jne 0x100a9e1f
lea ecx, [esp + 8]
mov dword [esp + 0x270], esi
call fcn.1008ec90
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x260]
mov dword fs:[0], ecx
add esp, 0x26c
ret
test byte [esp + 0xc], 2
jne 0x100a9e2d
push ebp
call dword [sym.imp.USER32.dll_CharUpperW]
test byte [esp + 0xc], 4
jne 0x100a9e62
mov eax, dword [esp + 0x27c]
lea edx, [esp + 0x18]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, esi
je 0x100a9e62
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x44]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
lea ecx, [esp + 8]
mov dword [esp + 0x270], esi
call fcn.1008ec90
mov ecx, dword [esp + 0x268]
pop esi
mov eax, 1
pop ebp
mov dword fs:[0], ecx
add esp, 0x26c
ret
Function at 0x100a9ee0
Capabilities:
Write file on windows

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, ecx
test ebx, ebx
je 0x100a9f3f
mov ecx, dword [esp + 0xc]
mov edx, dword [esi + 4]
push edi
lea eax, [esp + 0x14]
push 0
push eax
push ebx
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x100a9f26
mov edi, dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x100a9f26
push edi
push eax
push eax
call fcn.100a9530
push eax
call fcn.100a92c0
add esp, 0xc
mov eax, dword [esp + 0x14]
pop edi
cmp eax, ebx
je 0x100a9f3f
mov eax, dword [esi + 0xc]
push eax
push 0xffffffffffffffff
push 0xd
call fcn.100a92c0
add esp, 0xc
pop esi
pop ebx
ret 8

Function at 0x100aa530
Capabilities:
Check if file exists
Get file attributes
Get file size

Disassembly:
sub esp, 0x18
xor eax, eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x28]
mov ebp, ecx
push edi
mov ecx, 0x87
mov edi, esi
rep stosd dword es:[edi], eax
mov eax, dword [ebp + 0xc]
push 0x104
lea ecx, [esi + 0x12]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
mov eax, dword [ebp + 4]
cmp eax, 0xffffffff
je 0x100aa641
lea edx, [esp + 0x20]
lea ecx, [esp + 0x18]
push edx
lea edx, [esp + 0x14]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
jne 0x100aa58b
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret 4
mov eax, dword [ebp + 4]
xor ebx, ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
mov dword [esi + 0xc], eax
jne 0x100aa5ac
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret 4
mov ebp, dword [ebp + 0xc]
cmp dword [ebp - 8], ebx
jne 0x100aa5b9
mov byte [esi + 0x10], bl
jmp 0x100aa5cd
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x100aa5ca
mov byte [esi + 0x10], bl
jmp 0x100aa5cd
mov byte [esi + 0x10], al
lea ecx, [esp + 0x10]
push 0xffffffffffffffff
push ecx
lea ecx, [esp + 0x34]
call fcn.100a0ad0
push eax
mov ecx, esi
call fcn.100a0760
lea edx, [esp + 0x18]
push 0xffffffffffffffff
push edx
lea ecx, [esp + 0x34]
lea ebx, [esi + 8]
call fcn.100a0ad0
push eax
mov ecx, ebx
call fcn.100a0760
lea eax, [esp + 0x20]
push 0xffffffffffffffff
push eax
lea ecx, [esp + 0x34]
lea edi, [esi + 4]
call fcn.100a0ad0
push eax
mov ecx, edi
call fcn.100a0760
mov ecx, esi
call fcn.100a0780
test eax, eax
jne 0x100aa62e
push edi
mov ecx, esi
call fcn.100a0760
mov ecx, ebx
call fcn.100a0780
test eax, eax
jne 0x100aa641
push edi
mov ecx, ebx
call fcn.100a0760
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x18
ret 4