joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42c3a1
Capabilities:
Read file via mapping

Disassembly:
push 4
mov eax, 0x447134
call fcn.0044135d
mov esi, ecx
push 0x800
xor edi, edi
push edi
push edi
push 0xf001f
push dword [esi + 0x34]
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
test eax, eax
jne 0x42c408
lea ecx, [ebp - 0x10]
call fcn.00434439
mov dword [ebp - 4], edi
push dword [eax]
lea eax, [esi + 0x150]
push str.Could_not_map_view_of_file:__S
push eax
call fcn.00402357
add esp, 0xc
lea ecx, [ebp - 0x10]
call fcn.00402409
cmp dword [esi + 0x34], edi
je 0x42c404
push dword [esi + 0x34]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x34], edi
mov al, 1
jmp 0x42c41e
mov esi, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
call dword [sym.imp.MSVCR110.dll__getpid]
xor ecx, ecx
cmp esi, eax
sete al
call fcn.0044132b
ret
Function at 0x42c7cf
Capabilities:
Delete file

Disassembly:
push 0x6c
mov eax, 0x446de0
call fcn.00441390
mov esi, ecx
lea edi, [esi + 0x150]
push str.Bootstrapper::forceMFCStudioCleanup___deleteCurVersionKeys
push edi
call fcn.00402357
pop ecx
pop ecx
lea ecx, [ebp - 0x74]
call fcn.00435044
xor ebx, ebx
mov dword [ebp - 4], ebx
cmp dword [eax + 0x14], 8
jb 0x42c805
mov eax, dword [eax]
mov dl, byte [esi + 0x4d]
push eax
mov ecx, edi
call fcn.00434c0d
or dword [ebp - 4], 0xffffffff
pop ecx
push ebx
push 1
lea ecx, [ebp - 0x74]
call fcn.0040253d
mov ecx, esi
call fcn.0042c932
mov al, byte [esi + 0x4d]
mov byte [ebp - 0x78], al
push dword [ebp - 0x78]
lea eax, [ebp - 0x5c]
push eax
call fcn.00427614
xor esi, esi
inc esi
mov dword [ebp - 4], esi
xor eax, eax
push str.RobloxStudioLauncher.exe
lea ecx, [ebp - 0x44]
mov dword [ebp - 0x30], 7
mov dword [ebp - 0x34], ebx
mov word [ebp - 0x44], ax
call fcn.0040cf95
lea eax, [ebp - 0x44]
push eax
lea edx, [ebp - 0x5c]
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 2
call fcn.0042ee39
pop ecx
mov byte [ebp - 4], 3
cmp dword [ebp - 0x18], 8
lea eax, [ebp - 0x2c]
cmovae eax, dword [ebp - 0x2c]
push eax
push str.Bootstrapper::forceMFCStudioCleanup___deleting_studio_stub:__S
push edi
call fcn.00402357
add esp, 0xc
cmp dword [ebp - 0x18], 8
lea ecx, [ebp - 0x2c]
cmovae ecx, dword [ebp - 0x2c]
call fcn.00436b58
test al, al
je 0x42c8b4
cmp dword [ebp - 0x18], 8
lea eax, [ebp - 0x2c]
cmovae eax, dword [ebp - 0x2c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push ebx
push esi
lea ecx, [ebp - 0x2c]
call fcn.0040253d
push ebx
push esi
lea ecx, [ebp - 0x44]
call fcn.0040253d
push ebx
push esi
lea ecx, [ebp - 0x5c]
call fcn.0040253d
call fcn.0044133f
ret
Function at 0x432cd4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov esi, ecx
call fcn.00432c11
mov edi, dword [ebp + 8]
xor ebx, ebx
cmp dword [edi + 0x14], 8
mov dword [ebp - 4], ebx
jb 0x432cf4
mov eax, dword [edi]
jmp 0x432cf6
mov eax, edi
lea ecx, [ebp - 4]
push ecx
push eax
call dword [sym.imp.VERSION.dll_GetFileVersionInfoSizeW]
mov dword [ebp + 8], eax
test eax, eax
je 0x432d86
push eax
call fcn.0043dfba
mov dword [esi + 4], eax
cmp dword [edi + 0x14], 8
pop ecx
jb 0x432d1a
mov edi, dword [edi]
push eax
push dword [ebp + 8]
push dword [ebp - 4]
push edi
call dword [sym.imp.VERSION.dll_GetFileVersionInfoW]
test eax, eax
je 0x432d86
lea eax, [ebp + 8]
push eax
lea eax, [esi + 0x10]
push eax
push 0x44cc64
push dword [esi + 4]
mov dword [ebp + 8], ebx
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x432d86
lea eax, [ebp + 8]
push eax
lea edi, [esi + 8]
push edi
push str.VarFileInfoTranslation
push dword [esi + 4]
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x432d81
mov eax, dword [ebp + 8]
cmp eax, 4
jb 0x432d81
mov ecx, dword [edi]
shr eax, 2
mov dword [esi + 0xc], eax
mov ax, word [ecx]
mov word [esi], ax
mov ax, word [ecx + 2]
mov word [esi + 2], ax
xor ebx, ebx
inc ebx
jmp 0x432d98
cmp dword [esi + 4], ebx
je 0x432d98
push dword [esi + 4]
call dword [sym.imp.MSVCR110.dll_void___cdecl_operator_delete___void__]
pop ecx
mov dword [esi + 4], ebx
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret 4

Function at 0x434657
Capabilities:
Delete registry key

Disassembly:
push 0x28
mov eax, 0x44807c
call fcn.00441390
mov edi, edx
mov dword [ebp - 0x30], ecx
mov esi, dword [ebp + 8]
test esi, esi
jne 0x434698
mov dword [ebp - 0x30], str.Attempt_to_delete_a_null_key
lea eax, [ebp - 0x30]
push eax
lea ecx, [ebp - 0x20]
call dword [sym.imp.MSVCR110.dll_public:_void___thiscall_std::exception::constructor_char_const__const_const__]
push 0x45d38c
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], vtable.std::runtime_error.0
call sub.MSVCR110.dll__CxxThrowException
push esi
lea ecx, [ebp - 0x2c]
call fcn.0040c17c
cmp dword [eax + 0x10], 0
push 0
push 1
lea ecx, [ebp - 0x2c]
sete bl
call fcn.0040253d
test bl, bl
je 0x4346c1
mov dword [ebp - 0x30], str.Attempt_to_delete_an_empty_key
jmp 0x434676
push esi
push edi
call dword [sym.imp.SHLWAPI.dll_SHDeleteKeyW]
test eax, eax
jns 0x4346f4
lea ecx, [ebp - 0x34]
call fcn.00434439
and dword [ebp - 4], 0
push dword [eax]
push esi
push str.Failed_to_delete_key__S__S
push dword [ebp - 0x30]
call fcn.00402357
add esp, 0x10
lea ecx, [ebp - 0x34]
call fcn.00402409
call fcn.0044133f
ret
Function at 0x434c0d
Capabilities:
Delete registry value

Disassembly:
push 0x30
mov eax, 0x4482c0
call fcn.00441390
mov bl, dl
mov edi, ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0x30], eax
xor eax, eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
push str.deleteCurVersionKeys
push edi
mov dword [ebp - 4], eax
call fcn.00402357
xor eax, eax
pop ecx
test bl, bl
sete al
pop ecx
push 0x20006
push 0x44d1d0
lea ecx, [ebp - 0x3c]
add eax, 0x80000001
push eax
call fcn.0040f08f
mov esi, dword [ebp - 0x3c]
test eax, eax
js 0x434cbe
push str.deleteCurVersionKeys___key_Opened
push edi
call fcn.00402357
mov ebx, dword [ebp - 0x30]
pop ecx
pop ecx
mov edx, ebx
lea ecx, [ebp - 0x2c]
call fcn.00434ad5
cmp dword [eax + 0x14], 8
jb 0x434c86
mov eax, dword [eax]
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
push eax
push esi
call edi
push 0
push 1
lea ecx, [ebp - 0x2c]
call fcn.0040253d
mov edx, ebx
lea ecx, [ebp - 0x2c]
call fcn.00434b71
cmp dword [eax + 0x14], 8
jb 0x434cae
mov eax, dword [eax]
push eax
push esi
call edi
push 0
push 1
lea ecx, [ebp - 0x2c]
call fcn.0040253d
test esi, esi
je 0x434cc9
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call fcn.0044133f
ret
Function at 0x435cb2
Capabilities:
Delete file

Disassembly:
push 0x24
mov eax, 0x4482f5
call fcn.00441390
mov edi, edx
mov esi, ecx
push edi
push str.deleteDesktopShortcut____S
push esi
call fcn.00402357
xor ebx, ebx
push ebx
push ebx
push ebx
push 6
pop edx
lea ecx, [ebp - 0x2c]
call fcn.00436670
add esp, 0x18
mov dword [ebp - 4], ebx
cmp dword [ebp - 0x1c], ebx
je 0x435d4f
push section..data
lea ecx, [ebp - 0x30]
call fcn.004023e0
mov byte [ebp - 4], 1
cmp dword [ebp - 0x18], 8
lea eax, [ebp - 0x2c]
cmovae eax, dword [ebp - 0x2c]
push edi
push eax
lea eax, [ebp - 0x30]
push str._s_s.lnk
push eax
call fcn.0042e69a
mov ecx, dword [ebp - 0x30]
add esp, 0x10
call fcn.00436b58
test al, al
je 0x435d47
push dword [ebp - 0x30]
push str.deleteDesktopShortcut____S
push esi
call fcn.00402357
add esp, 0xc
push dword [ebp - 0x30]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea ebx, [eax - 1]
neg ebx
sbb bl, bl
inc bl
lea ecx, [ebp - 0x30]
call fcn.00402409
push 0
push 1
lea ecx, [ebp - 0x2c]
call fcn.0040253d
mov al, bl
call fcn.0044133f
ret

Function at 0x435d63
Capabilities:
Delete file

Disassembly:
push 0x20
mov eax, 0x44832a
call fcn.00441390
mov bl, dl
mov esi, ecx
mov edi, dword [ebp + 8]
push edi
push str.deleteProgramsShortcut____S
push esi
call fcn.00402357
xor edx, edx
test bl, bl
sete dl
push 1
push 0
push 0
lea ecx, [ebp - 0x28]
add edx, 3
call fcn.00436670
add esp, 0x18
and dword [ebp - 4], 0
cmp dword [ebp - 0x18], 0
je 0x435e04
push section..data
lea ecx, [ebp - 0x2c]
call fcn.004023e0
mov byte [ebp - 4], 1
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push edi
push eax
lea eax, [ebp - 0x2c]
push str._s_s.lnk
push eax
call fcn.0042e69a
mov ecx, dword [ebp - 0x2c]
add esp, 0x10
call fcn.00436b58
test al, al
je 0x435dfc
push dword [ebp - 0x2c]
push str.deleteProgramsShortcut____S
push esi
call fcn.00402357
add esp, 0xc
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea ecx, [ebp - 0x2c]
call fcn.00402409
push 0
push 1
lea ecx, [ebp - 0x28]
call fcn.0040253d
call fcn.0044133f
ret
Function at 0x4362c2
Capabilities:
Get mac address on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x28a0
call fcn.00441300
mov eax, dword [0x46a034]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x28a0], 0
push esi
push edi
lea eax, [ebp - 0x289c]
push eax
lea eax, [ebp - 0x2888]
push eax
mov esi, ecx
mov dword [ebp - 0x289c], 0x2880
call dword [sym.imp.IPHLPAPI.DLL_GetAdaptersInfo]
lea ecx, [ebp - 0x2888]
mov eax, dword [ecx + 0x1a0]
cmp eax, 6
je 0x436352
cmp eax, 0x47
je 0x436352
mov ecx, dword [ecx]
test ecx, ecx
jne 0x436308
and dword [ebp - 0x2898], ecx
xor eax, eax
lea edi, [ebp - 0x2894]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x2898]
push eax
call dword [sym.imp.ole32.dll_CoCreateGuid]
push dword [ebp - 0x2898]
push str._08X
push esi
call fcn.004101fa
add esp, 0xc
jmp 0x4363a0
movzx eax, byte [ecx + 0x19b]
push eax
movzx eax, byte [ecx + 0x19a]
push eax
movzx eax, byte [ecx + 0x199]
push eax
movzx eax, byte [ecx + 0x198]
push eax
movzx eax, byte [ecx + 0x197]
push eax
movzx eax, byte [ecx + 0x196]
push eax
movzx eax, byte [ecx + 0x195]
push eax
movzx eax, byte [ecx + 0x194]
push eax
push str._02x_02x_02x_02x_02x_02x_02x_02x
push esi
call fcn.004101fa
add esp, 0x28
mov ecx, dword [ebp - 4]
pop edi
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0043dfee
leave
ret
Function at 0x43811a
Capabilities:
Check if file exists
Delete file

Disassembly:
push 0x20
mov eax, 0x448874
call fcn.004413c6
mov ebx, ecx
mov dword [ebp - 0x1c], ebx
mov edi, dword [ebp + 0x10]
and dword [ebp - 4], 0
push 8
pop esi
cmp dword [edi + 0x14], esi
jb 0x43813e
mov eax, dword [edi]
jmp 0x438140
mov eax, edi
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4381a5
cmp dword [edi + 0x14], esi
jb 0x438154
mov eax, dword [edi]
jmp 0x438156
mov eax, edi
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x4381a5
lea ecx, [ebp - 0x18]
call fcn.00434439
mov byte [ebp - 4], 1
mov eax, dword [eax]
mov dword [ebp - 0x14], eax
cmp dword [edi + 0x14], esi
jb 0x438180
mov edi, dword [edi]
mov ecx, dword [ebx]
mov eax, dword [ecx]
call dword [eax + 0xc]
push dword [ebp - 0x14]
push edi
push str.Failed_to_delete_fileName__S_:__S
push eax
call fcn.00402357
add esp, 0x10
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 0
call fcn.00402409
mov edi, dword [ebp + 0xc]
cmp dword [edi + 0x14], esi
jb 0x4381b1
mov eax, dword [edi]
jmp 0x4381b3
mov eax, edi
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x438218
cmp dword [edi + 0x14], esi
jb 0x4381c7
mov eax, dword [edi]
jmp 0x4381c9
mov eax, edi
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x438218
lea ecx, [ebp - 0x14]
call fcn.00434439
mov byte [ebp - 4], 2
mov eax, dword [eax]
mov dword [ebp - 0x18], eax
cmp dword [edi + 0x14], esi
jb 0x4381f3
mov edi, dword [edi]
mov ecx, dword [ebx]
mov eax, dword [ecx]
call dword [eax + 0xc]
push dword [ebp - 0x18]
push edi
push str.Failed_to_delete_path__S_:__S
push eax
call fcn.00402357
add esp, 0x10
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.00402409
xor edx, edx
cmp byte [ebx + 4], dl
push 0
sete dl
push 0
push str.SoftwareRobloxRegETags
lea ecx, [ebp - 0x28]
add edx, 0x80000001
call fcn.00434575
mov eax, dword [ebp + 8]
add esp, 0xc
cmp dword [eax + 0x14], esi
jb 0x438244
mov eax, dword [eax]
push 1
push 0x44b168
push eax
lea ecx, [ebp - 0x28]
call fcn.0040ee9b
cmp dword [ebp - 0x28], 0
je 0x438263
push dword [ebp - 0x28]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call fcn.0044132b
ret 0xc

Function at 0x438c19
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
push edi
mov edi, ecx
push 0
push dword [edi + 0x48]
mov byte [edi + 0x30], 1
call esi
push 0
push dword [edi + 0x40]
call esi
push 0
push dword [edi + 0x44]
call esi
push 0x438a8c
push 0x12c
push 1
push dword [edi + 0x58]
call dword [sym.imp.USER32.dll_SetTimer]
pop edi
pop esi
ret
Function at 0x438f5b
Capabilities:
Create new key via cryptacquirecontext
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push 0x24
mov eax, 0x448b7d
call fcn.004413fc
mov esi, ecx
xor ebx, ebx
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
mov dword [ebp - 0x30], esi
mov byte [esi], bl
push str.Failed_CryptAcquireContext
lea ecx, [ebp - 0x2c]
mov dword [ebp - 4], ebx
call fcn.0040221e
push 0xf0000000
push 1
push ebx
push ebx
lea edi, [esi + 0x18]
push edi
mov byte [ebp - 4], 1
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x438fad
lea ecx, [ebp - 0x2c]
call fcn.00434412
lea ecx, [ebp - 0x2c]
call fcn.00402286
push str.Failed_CryptCreateHash
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 2
call fcn.0040221e
lea eax, [esi + 0x1c]
push eax
push ebx
push ebx
push 0x8003
mov byte [ebp - 4], 3
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x438fe9
lea ecx, [ebp - 0x2c]
call fcn.00434412
lea ecx, [ebp - 0x2c]
call fcn.00402286
mov eax, esi
call fcn.0044134e
ret

Function at 0x43902f
Capabilities:
Hash data via wincrypt

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x448bad
mov eax, dword fs:[0]
push eax
sub esp, 0x430
mov eax, dword [0x46a034]
xor eax, esp
mov dword [esp + 0x428], eax
push ebx
push esi
push edi
mov eax, dword [0x46a034]
xor eax, esp
push eax
lea eax, [esp + 0x440]
mov dword fs:[0], eax
mov ebx, ecx
mov edi, dword [ebp + 8]
xor esi, esi
mov eax, dword [edi]
push esi
mov ecx, dword [eax + 4]
push esi
add ecx, edi
call dword [sym.imp.MSVCP110.dll_public:_void___thiscall_std::basic_ios_char__struct_std::char_traits_char__::clear_int__bool_]
push esi
push esi
push esi
mov ecx, edi
call dword [sym.imp.MSVCP110.dll_public:_class_std::basic_istream_char__struct_std::char_traits_char______thiscall_std::basic_istream_char__struct_std::char_traits_char__::seekg_long_long___int64___int_]
push esi
push 0x400
lea eax, [esp + 0x3c]
push eax
mov ecx, edi
call dword [sym.imp.MSVCP110.dll_public:_class_std::basic_istream_char__struct_std::char_traits_char______thiscall_std::basic_istream_char__struct_std::char_traits_char__::read_char___long_long___int64__]
mov eax, dword [edi + 0xc]
mov esi, dword [edi + 8]
push str.Failed_CryptHashData
lea ecx, [esp + 0x20]
mov dword [esp + 0x1c], eax
call fcn.0040221e
and dword [esp + 0x448], 0
push 0
push esi
lea eax, [esp + 0x3c]
push eax
push dword [ebx + 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
jne 0x4390e1
lea ecx, [esp + 0x1c]
call fcn.00434412
or dword [esp + 0x448], 0xffffffff
lea ecx, [esp + 0x1c]
call fcn.00402286
xor esi, esi
cmp dword [edi + 0xc], esi
jg 0x439090
jl 0x439100
cmp dword [edi + 8], esi
ja 0x439090
mov ecx, dword [esp + 0x440]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x428]
xor ecx, esp
call fcn.0043dfee
mov esp, ebp
pop ebp
ret 4
Function at 0x4392c6
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x46a034]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x110
lea eax, [ebp - 0x114]
push 0
push eax
call sub.MSVCR110.dll_memset
add esp, 0xc
lea eax, [ebp - 0x118]
push eax
mov dword [ebp - 0x118], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x439320
cmp dword [ebp - 0x108], 2
jne 0x439320
cmp dword [ebp - 0x114], 6
jb 0x439320
mov al, 1
jmp 0x439322
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043dfee
leave
ret
Function at 0x439dc5
Capabilities:
Enumerate process modules
Get process image filename

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x448dc7
mov eax, dword fs:[0]
push eax
push ecx
mov eax, 0x183c
call fcn.00441300
mov eax, dword [0x46a034]
xor eax, esp
mov dword [esp + 0x1838], eax
push ebx
push esi
push edi
mov eax, dword [0x46a034]
xor eax, esp
push eax
lea eax, [esp + 0x1850]
mov dword fs:[0], eax
mov dword [esp + 0x10], ecx
lea eax, [esp + 0x24]
push eax
push 0x1000
lea eax, [esp + 0x4c]
push eax
call dword [sym.imp.PSAPI.DLL_EnumProcesses]
mov edi, dword [esp + 0x24]
xor ebx, ebx
and dword [esp + 0x20], ebx
xor esi, esi
shr edi, 2
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], ebx
and dword [esp + 0x1858], ebx
test edi, edi
je 0x439f25
mov ebx, dword [esp + 0x10]
lea eax, [esp + 0x44]
mov dword [esp + 0x14], eax
push dword [eax]
push 0
push 0x400
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
mov dword [esp + 0x28], esi
push 0x400
lea eax, [esp + 0x1048]
push eax
push esi
mov byte [esp + 0x1864], 1
call dword [sym.imp.PSAPI.DLL_GetProcessImageFileNameW]
test eax, eax
je 0x439ef8
xor eax, eax
and dword [esp + 0x3c], eax
mov word [esp + 0x1842], ax
mov word [esp + 0x2c], ax
lea eax, [esp + 0x1044]
push eax
lea ecx, [esp + 0x30]
mov dword [esp + 0x44], 7
call fcn.0040cf95
lea eax, [ebx + 0x5c]
mov byte [esp + 0x1858], 2
cmp dword [eax + 0x14], 8
mov ecx, dword [eax + 0x10]
jb 0x439ecc
mov eax, dword [eax]
push ecx
push 0
push eax
lea ecx, [esp + 0x38]
call fcn.0040d014
cmp eax, 0xffffffff
je 0x439eeb
push dword [esp + 0x14]
lea ecx, [esp + 0x1c]
call fcn.0041b57e
push 0
push 1
lea ecx, [esp + 0x34]
call fcn.0040253d
mov byte [esp + 0x1858], 0
test esi, esi
je 0x439f0b
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x14]
add eax, 4
mov dword [esp + 0x14], eax
dec edi
jne 0x439e55
mov ebx, dword [esp + 0x1c]
mov esi, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
mov edi, esi
mov byte [eax + 0x58], 0
cmp esi, ebx
je 0x439f4d
mov esi, eax
push dword [edi]
mov ecx, esi
call fcn.00439b26
add edi, 4
cmp edi, ebx
jne 0x439f35
mov esi, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
mov bl, byte [eax + 0x58]
test esi, esi
je 0x439f5c
push esi
call dword [sym.imp.MSVCR110.dll_void___cdecl_operator_delete_void__]
pop ecx
mov al, bl
mov ecx, dword [esp + 0x1850]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x1838]
xor ecx, esp
call fcn.0043dfee
mov esp, ebp
pop ebp
ret
Function at 0x43a803
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov ebx, ecx
test esi, esi
je 0x43a861
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
je 0x43a861
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x43a831
shr eax, 4
and eax, 1
jmp 0x43a863
push esi
call dword [sym.imp.SHLWAPI.dll_StrDupW]
push 0x5c
mov edi, eax
push 0
push edi
call dword [sym.imp.SHLWAPI.dll_StrRChrW]
test eax, eax
je 0x43a87d
xor ecx, ecx
mov word [eax], cx
push edi
mov ecx, ebx
call fcn.0043a803
push edi
test eax, eax
jne 0x43a86a
call dword [sym.imp.KERNEL32.dll_LocalFree]
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret 4
call dword [sym.imp.KERNEL32.dll_LocalFree]
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x43a861
xor eax, eax
inc eax
jmp 0x43a863
Function at 0x43a882
Capabilities:
Timestomp file

Disassembly:
push 0x4c
mov eax, 0x448f29
call fcn.00441390
mov edi, dword [ebp + 8]
xor ebx, ebx
push ebx
push ebx
push 3
push ebx
push ebx
push 0xc0000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp - 0x48], esi
push edi
lea eax, [ebp - 0x2c]
push str.SetFileModTime_couldnt_open__S
push eax
mov dword [ebp - 4], ebx
call fcn.004101fa
add esp, 0xc
mov byte [ebp - 4], 1
cmp esi, 0xffffffff
jne 0x43a8cf
mov ecx, eax
call fcn.00434412
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], bl
call fcn.00402286
push edi
lea eax, [ebp - 0x2c]
push str.SetFileModTime_failed_GetFileTime:__S
push eax
call fcn.004101fa
add esp, 0xc
mov ebx, eax
lea eax, [ebp - 0x50]
push eax
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x58]
push eax
push esi
mov byte [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
jne 0x43a910
mov ecx, ebx
call fcn.00434412
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 0
call fcn.00402286
push edi
lea eax, [ebp - 0x2c]
push str.SetFileModTime_failed_DosDateTimeToFileTime:__S
push eax
call fcn.004101fa
add esp, 0xc
mov ebx, eax
mov ecx, dword [ebp + 0xc]
lea eax, [ebp - 0x44]
push eax
push ecx
shr ecx, 0x10
push ecx
mov byte [ebp - 4], 3
call dword [sym.imp.KERNEL32.dll_DosDateTimeToFileTime]
test eax, eax
jne 0x43a951
mov ecx, ebx
call fcn.00434412
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 0
call fcn.00402286
push edi
lea eax, [ebp - 0x2c]
push str.SetFileModTime_failed_LocalFileTimeToFileTime:__S
push eax
call fcn.004101fa
add esp, 0xc
mov ebx, eax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x44]
push eax
mov byte [ebp - 4], 4
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
test eax, eax
jne 0x43a98e
mov ecx, ebx
call fcn.00434412
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 0
call fcn.00402286
push edi
lea eax, [ebp - 0x2c]
push str.SetFileModTime_failed_SetFileTime:__S
push eax
call fcn.004101fa
add esp, 0xc
mov edi, eax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x34]
push eax
push esi
mov byte [ebp - 4], 5
call dword [sym.imp.KERNEL32.dll_SetFileTime]
test eax, eax
jne 0x43a9d0
mov ecx, edi
call fcn.00434412
lea ecx, [ebp - 0x2c]
call fcn.00402286
test esi, esi
je 0x43a9e3
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call fcn.0044133f
ret 8

Function at 0x43aa92
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov ebx, 0xff
mov esi, dword [edi]
mov eax, esi
xor eax, dword [ebp + 8]
mov ecx, dword [edi + 8]
and eax, ebx
shr esi, 8
mov eax, dword [edx + eax*4]
xor eax, esi
mov dword [edi], eax
movzx eax, al
add eax, dword [edi + 4]
imul eax, eax, 0x8088405
inc eax
mov dword [edi + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, ebx
shr ecx, 8
xor ecx, dword [edx + eax*4]
mov eax, dword [ebp + 8]
mov dword [edi + 8], ecx
pop edi
pop esi
pop ebx
pop ebp
ret