joyce8/EMBER2024-capa huggingface dataset:
Function at 0x411e50
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x422aac
mov eax, dword fs:[0]
push eax
sub esp, 0x40
push ebx
push edi
mov eax, dword [0x43e01c]
xor eax, esp
push eax
lea eax, [esp + 0x4c]
mov dword fs:[0], eax
xor ebx, ebx
mov dword [esp + 0x54], ebx
mov edi, ecx
mov dword [esp + 0x10], edi
mov dword [esp + 0xc], ebx
call fcn.00411f00
mov dword [esp + 0x54], ebx
push str.K8BugReport.exe
lea ecx, [esp + 0x18]
mov dword [esp + 0x10], 1
call dword [sym.imp.MSVCP80.dll_public:_void___thiscall_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__::constructor_wchar_t_const__]
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x34]
push edi
push ecx
mov dword [esp + 0x60], 1
call dword [sym.imp.K8Common.dll_public:_static_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t_____cdecl_GameMgr::GMFileName::JoinFileName_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___const___class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___const__]
add esp, 0xc
push eax
mov ecx, edi
mov byte [esp + 0x58], 2
call dword [sym.imp.MSVCP80.dll_public:_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t______thiscall_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__::operator_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___const__]
lea ecx, [esp + 0x30]
mov byte [esp + 0x54], 1
call dword [sym.imp.MSVCP80.dll_public:_void___thiscall_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__::destructor_void_]
lea ecx, [esp + 0x14]
mov byte [esp + 0x54], bl
call dword [sym.imp.MSVCP80.dll_public:_void___thiscall_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__::destructor_void_]
mov eax, edi
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
add esp, 0x4c
ret
Function at 0x411f00
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x422a53
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x43e01c]
xor eax, esp
mov dword [esp + 0x24], eax
push esi
mov eax, dword [0x43e01c]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov dword [esp + 8], 0
cmp byte [0x43ede4], 0
mov dword [esp + 0xc], edi
jne 0x411f4d
mov esi, edi
call fcn.00411520
jmp 0x411f81
lea esi, [esp + 0x10]
call fcn.00411520
lea eax, [esp + 0x10]
push eax
mov esi, 1
push edi
mov dword [esp + 0x40], esi
call dword [sym.imp.K8Common.dll_public:_static_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t_____cdecl_GameMgr::GMFileName::GetParentDirectory_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___const__]
add esp, 8
lea ecx, [esp + 0x10]
mov dword [esp + 8], esi
mov byte [esp + 0x38], 0
call dword [sym.imp.MSVCP80.dll_public:_void___thiscall_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__::destructor_void_]
mov eax, edi
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.004212c2
add esp, 0x34
ret
Function at 0x4167b0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4229fc
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x43e01c]
xor eax, esp
mov dword [esp + 0x44], eax
push ebp
mov eax, dword [0x43e01c]
xor eax, esp
push eax
lea eax, [esp + 0x50]
mov dword fs:[0], eax
mov ebp, dword [esp + 0x60]
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x2c], esi
mov dword [esp + 0x28], 0
mov dword [esp + 0x24], esp
call fcn.004116d0
lea ecx, [esp + 0x4c]
call dword [sym.imp.K8Common.dll_public:_void___thiscall_GameMgr::GMIniFile::constructor_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___]
push str.Config
lea ecx, [esp + 0x18]
mov dword [esp + 0x5c], 1
call dword [sym.imp.MSVCP80.dll_public:_void___thiscall_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__::constructor_wchar_t_const__]
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x24], esp
push ebp
mov byte [esp + 0x78], 2
call dword [sym.imp.MSVCP80.dll_public:_void___thiscall_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__::constructor_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___const__]
push edi
lea eax, [esp + 0x34]
push eax
push esi
lea ecx, [esp + 0x58]
call dword [sym.imp.K8Common.dll_public:_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t_____thiscall_GameMgr::GMIniFile::GetStringValue_class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___const___class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___const___class_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t___]
lea ecx, [esp + 0x14]
mov dword [esp + 0xc], 1
mov byte [esp + 0x58], 1
call dword [sym.imp.MSVCP80.dll_public:_void___thiscall_std::basic_string_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__::destructor_void_]
lea ecx, [esp + 0x30]
mov byte [esp + 0x58], 0
call dword [sym.imp.K8Common.dll_public:_void___thiscall_GameMgr::GMIniFile::destructor_void_]
mov eax, esi
mov ecx, dword [esp + 0x50]
mov dword fs:[0], ecx
pop ecx
pop ebp
mov ecx, dword [esp + 0x44]
xor ecx, esp
call fcn.004212c2
add esp, 0x54
ret 4
Function at 0x4212c2
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x43e01c]
jne 0x4212cc
repz ret
jmp fcn.00421738
Function at 0x401010
Capabilities:
Parse pe header

Disassembly:
sub esp, 0x1c
xor eax, eax
cmp word [0x400000], 0x5a4d
mov dword [0x406054], 1
mov dword [0x406050], 1
mov dword [0x40604c], 1
jne 0x401056
mov edx, dword [0x40003c]
cmp dword [edx + 0x400000], 0x4550
lea ecx, [edx + 0x400000]
je 0x4010b0
mov dword [0x40600c], eax
mov eax, dword [0x406060]
test eax, eax
je 0x4010a0
mov dword [esp], 2
call sym.___set_app_type
call sym.___p__fmode
mov edx, dword [0x406074]
mov dword [eax], edx
call sym.___p__commode
mov edx, dword [0x40605c]
mov dword [eax], edx
call sym.__setargv
cmp dword [0x403018], 1
je 0x4010e0
xor eax, eax
add esp, 0x1c
ret
mov dword [esp], 1
call sym.___set_app_type
jmp 0x401070
movzx edx, word [ecx + 0x18]
cmp dx, 0x10b
je 0x4010f8
cmp dx, 0x20b
jne 0x401056
cmp dword [ecx + 0x84], 0xe
jbe 0x401056
mov edx, dword [ecx + 0xf8]
xor eax, eax
test edx, edx
setne al
jmp 0x401056
mov dword [esp], sym.__matherr
call sym.___mingw_setusermatherr
xor eax, eax
add esp, 0x1c
ret
cmp dword [ecx + 0x74], 0xe
jbe 0x401056
mov ecx, dword [ecx + 0xe8]
xor eax, eax
test ecx, ecx
setne al
jmp 0x401056

Function at 0x4014f0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], str.FileFlows.Server.dll
mov dword [esp + 8], str.dotnet
mov dword [esp + 4], str.open
mov dword [esp], 0
mov eax, dword [sym.imp.SHELL32.dll_ShellExecuteW]
call eax
sub esp, 0x18
mov eax, 0
leave
ret 0x10

Function at 0x4017a0
Capabilities:
Write file on windows

Disassembly:
push ebx
sub esp, 0x18
mov dword [esp], 2
lea ebx, [esp + 0x24]
call sym.___acrt_iob_func
mov dword [esp + 8], 0x1b
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], str.Mingw_w64_runtime_failure:_n
call sym._fwrite
mov dword [esp], 2
call sym.___acrt_iob_func
mov edx, dword [esp + 0x20]
mov dword [esp + 8], ebx
mov dword [esp], eax
mov dword [esp + 4], edx
call sym._vfprintf
call sym._abort
lea esi, [esi]
Function at 0x401800
Capabilities:
Allocate or change rwx memory

Disassembly:
push edi
push esi
push ebx
mov ebx, eax
sub esp, 0x30
mov esi, dword [0x406068]
test esi, esi
jle 0x401920
mov eax, dword [0x40606c]
xor ecx, ecx
add eax, 0xc
mov edx, dword [eax]
cmp ebx, edx
jb 0x401834
mov edi, dword [eax + 4]
add edx, dword [edi + 8]
cmp ebx, edx
jb 0x4018b7
add ecx, 1
add eax, 0x14
cmp ecx, esi
jne 0x401820
mov dword [esp], ebx
call sym.___mingw_GetSectionForAddress
mov edi, eax
test eax, eax
je 0x401947
mov eax, dword [0x40606c]
lea ebx, [esi + esi*4]
shl ebx, 2
add eax, ebx
mov dword [eax + 0x10], edi
mov dword [eax], 0
call sym.__GetPEImageBase
mov edx, dword [0x40606c]
add eax, dword [edi + 0xc]
mov dword [edx + ebx + 0xc], eax
lea edx, [esp + 0x14]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
sub esp, 0xc
test eax, eax
je 0x401927
mov eax, dword [esp + 0x28]
lea edx, [eax - 0x40]
and edx, 0xffffffbf
je 0x4018b0
lea edx, [eax - 4]
and edx, 0xfffffffb
jne 0x4018c0
add dword [0x406068], 1
add esp, 0x30
pop ebx
pop esi
pop edi
ret
cmp eax, 2
mov edx, 4
mov eax, 0x40
mov ecx, dword [esp + 0x20]
cmove eax, edx
mov edx, dword [esp + 0x14]
add ebx, dword [0x40606c]
mov dword [ebx + 8], ecx
mov dword [ebx + 4], edx
mov dword [esp + 0xc], ebx
mov dword [esp + 8], eax
mov dword [esp + 4], ecx
mov dword [esp], edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
test eax, eax
jne 0x4018b0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp], str.__VirtualProtect_failed_with_code_0x_x
mov dword [esp + 4], eax
call sym.___report_error
lea esi, [esi]
lea esi, [esi]
xor esi, esi
jmp 0x40183e
mov eax, dword [0x40606c]
mov eax, dword [eax + ebx + 0xc]
mov dword [esp + 8], eax
mov eax, dword [edi + 8]
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov dword [esp + 4], eax
call sym.___report_error
mov dword [esp + 4], ebx
mov dword [esp], str.Address__p_has_no_image_section
call sym.___report_error
lea esi, [esi]
nop

Function at 0x401e60
Capabilities:
Get thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 0x406084
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x40607c]
sub esp, 4
test ebx, ebx
je 0x401eb5
mov ebp, dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esi]
mov eax, dword [ebx]
mov dword [esp], eax
call ebp
sub esp, 4
mov esi, eax
call edi
test eax, eax
jne 0x401eae
test esi, esi
je 0x401eae
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x401e90
mov dword [esp], 0x406084
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
sub esp, 4
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x4020e0
Capabilities:
Parse pe header
Terminate process

Disassembly:
sub esp, 0x1c
mov eax, dword [esp + 0x20]
mov dword [esp], eax
call dword [sym.imp.msvcrt.dll_exit]
Function at 0x402a36
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
push esi
lea eax, [ebp - 4]
push edi
push eax
mov eax, dword [0x42ec10]
or al, 8
xor ebx, ebx
push eax
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, ebx
jne 0x402aca
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov edi, 0x105
jmp 0x402a87
cmp dword [ebp + 0x10], ebx
jne 0x402abe
lea eax, [ebp - 0x10c]
push ebx
push eax
push dword [ebp - 4]
call fcn.00402a36
test eax, eax
jne 0x402a99
lea eax, [ebp - 0x10c]
push edi
push eax
push ebx
push dword [ebp - 4]
call esi
test eax, eax
je 0x402a6e
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 2
call fcn.00405d2e
cmp eax, ebx
je 0x402ad1
push ebx
push dword [0x42ec10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
jmp 0x402aca
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 0xc
jmp 0x45c97e
Function at 0x402e5b
Capabilities:
Check for time delay via gettickcount
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push ebx
push esi
mov esi, dword [ebp + 0x14]
push edi
mov edi, dword [ebp + 0x10]
mov dword [ebp - 8], esi
test edi, edi
jne 0x402e78
mov dword [ebp - 8], reloc.GDI32.dll_SetTextColor
and dword [ebp - 4], 0
mov dword [ebp - 0xc], edi
test edi, edi
jne 0x402e8a
mov dword [ebp - 0xc], 0x418b88
mov eax, dword [ebp + 8]
test eax, eax
jl 0x402e9f
mov ecx, dword [0x42ebb8]
add ecx, eax
push ecx
call fcn.004030af
lea eax, [ebp + 0x14]
push 4
push eax
call fcn.0040307d
test eax, eax
je 0x403028
test byte [ebp + 0x17], 0x80
je 0x403011
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebx
and dword [0x40b4ec], 0
and dword [0x40b4e8], 0
and dword [ebp + 0x14], 0x7fffffff
mov dword [ebp - 0x10], eax
mov eax, 0x40cb70
mov dword [0x40afd0], 8
mov dword [0x414b78], eax
mov dword [0x414b74], eax
mov eax, dword [ebp + 0x14]
mov dword [0x414b70], 0x414b70
mov dword [ebp + 8], eax
jle 0x403073
mov esi, 0x4000
cmp dword [ebp + 0x14], esi
jge 0x402f18
mov esi, dword [ebp + 0x14]
mov edi, 0x414b88
push esi
push edi
call fcn.0040307d
test eax, eax
je 0x403028
sub dword [ebp + 0x14], esi
mov dword [0x40afc0], edi
mov dword [0x40afc4], esi
mov edi, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
push 0x40afc0
mov dword [0x40afc8], edi
mov dword [0x40afcc], eax
call fcn.00405e08
test eax, eax
mov dword [ebp - 0x18], eax
jl 0x403009
mov esi, dword [0x40afc8]
sub esi, edi
call ebx
test byte [0x42ec14], 1
mov edi, eax
je 0x402fb9
sub eax, dword [ebp - 0x10]
cmp eax, 0xc8
ja 0x402f86
cmp dword [ebp + 0x14], 0
jne 0x402fb9
mov eax, dword [ebp + 8]
push dword [ebp + 8]
sub eax, dword [ebp + 0x14]
push 0x64
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
push eax
lea eax, [ebp - 0x58]
push str....__d__
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
lea eax, [ebp - 0x58]
push eax
push 0
call fcn.00404daa
mov dword [ebp - 0x10], edi
xor eax, eax
cmp esi, eax
je 0x402ffe
cmp dword [ebp + 0x10], eax
jne 0x402fe4
push eax
lea eax, [ebp - 0x14]
push eax
push esi
push dword [ebp - 0xc]
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x40300d
cmp dword [ebp - 0x14], esi
jne 0x40300d
add dword [ebp - 4], esi
jmp 0x402ff2
mov eax, dword [0x40afc8]
add dword [ebp - 4], esi
sub dword [ebp - 8], esi
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0x18], 1
jne 0x402f3b
jmp 0x403073
cmp dword [ebp + 0x14], eax
jg 0x402f0b
jmp 0x403073
push 0xfffffffffffffffc
jmp 0x40302a
push 0xfffffffffffffffe
jmp 0x40302a
test edi, edi
je 0x403068
cmp dword [ebp + 0x14], esi
jge 0x40301d
mov esi, dword [ebp + 0x14]
push esi
push edi
call fcn.0040307d
test eax, eax
jne 0x403070
push 0xfffffffffffffffd
pop eax
jmp 0x403076
mov esi, dword [ebp - 8]
cmp dword [ebp + 0x14], esi
jge 0x403038
mov esi, dword [ebp + 0x14]
mov edi, 0x414b88
jmp 0x4577b7
cmp dword [ebp + 0x14], 0
jg 0x40302d
jmp 0x403073
mov dword [ebp - 4], esi
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 0x10
Function at 0x4030c6
Capabilities:
Create directory

Disassembly:
push esi
mov esi, 0x435400
push esi
call fcn.00405c6e
push esi
jmp loc.0045c668
Function at 0x405331
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x148
push esi
push edi
mov edi, dword [ebp + 8]
push edi
call fcn.004055e0
test byte [ebp + 0xc], 8
mov dword [ebp - 8], eax
je 0x405365
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
neg eax
sbb eax, eax
inc eax
add dword [0x42ebe8], eax
jmp 0x4054f9
push ebx
mov ebx, dword [ebp + 0xc]
and ebx, 1
mov dword [ebp - 4], ebx
je 0x405383
test eax, eax
je 0x4054a4
test byte [ebp + 0xc], 2
je 0x4054a4
mov esi, 0x42afe8
push edi
push esi
call fcn.00405a0c
test ebx, ebx
je 0x4053a0
push str..
push esi
call sub.KERNEL32.dll_lstrcatA
jmp 0x4053a6
push edi
call fcn.00405546
cmp byte [edi], 0
jne 0x4053b4
cmp byte [0x42afe8], 0x5c
jne 0x4053bf
push 0x409010
push edi
call sub.KERNEL32.dll_lstrcatA
push edi
call sub.KERNEL32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x148]
push eax
push esi
add ebx, edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [ebp + 8], eax
je 0x40549a
lea eax, [ebp - 0x11c]
push 0x3f
push eax
lea esi, [ebp - 0x11c]
call fcn.0040552a
cmp byte [eax], 0
je 0x405405
jmp 0x45d5d6
cmp byte [esi], 0x2e
jne 0x40541b
mov al, byte [esi + 1]
test al, al
je 0x405479
cmp al, 0x2e
jne 0x40541b
cmp byte [esi + 2], 0
je 0x405479
push esi
push ebx
call fcn.00405a0c
test byte [ebp - 0x148], 0x10
je 0x405440
mov eax, dword [ebp + 0xc]
and eax, 3
cmp al, 3
jne 0x405479
push dword [ebp + 0xc]
push edi
call fcn.00405331
jmp 0x405479
push edi
call fcn.004056c4
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
jne 0x405471
test byte [ebp + 0xc], 4
je 0x405469
push edi
push 0xfffffffffffffff1
call fcn.00404daa
push 0
push edi
call fcn.0040575a
jmp 0x405479
inc dword [0x42ebe8]
jmp 0x405479
push edi
push 0xfffffffffffffff2
call fcn.00404daa
lea eax, [ebp - 0x148]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4053e3
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 4], 0
je 0x4054a4
and byte [ebx - 1], 0
xor esi, esi
pop ebx
cmp dword [ebp - 4], esi
je 0x4054f9
cmp dword [ebp - 8], esi
jne 0x4054b9
inc dword [0x42ebe8]
jmp 0x4054f9
push edi
call fcn.00405d07
test eax, eax
je 0x4054f9
push edi
call fcn.004054ff
push edi
call fcn.004056c4
push edi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
test eax, eax
jne 0x4054f1
test byte [ebp + 0xc], 4
je 0x4054b1
push edi
push 0xfffffffffffffff1
call fcn.00404daa
push esi
push edi
call fcn.0040575a
jmp 0x4054f9
push edi
push 0xffffffffffffffe5
call fcn.00404daa
pop edi
pop esi
leave
ret 8
Function at 0x4055e0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [esp + 0xc]
mov esi, 0x42b3e8
push esi
call fcn.00405a0c
push esi
call fcn.00405593
mov edi, eax
test edi, edi
jne 0x405601
xor eax, eax
jmp 0x405653
push edi
call fcn.00405c6e
test byte [0x42eb78], 0x80
je 0x40561a
mov al, byte [edi]
test al, al
je 0x4055fd
cmp al, 0x5c
je 0x4055fd
sub edi, esi
jmp 0x405632
jmp 0x45840f
push esi
call sub.KERNEL32.dll_lstrlenA
cmp eax, edi
push esi
jg 0x40561e
call fcn.004054ff
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
pop esi
ret 4

Function at 0x4056c4
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
jmp loc.0045718b

Function at 0x4056e3
Capabilities:
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov ecx, eax
push 0
jmp loc.0045df18

Function at 0x405712
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push 0x64
pop edi
dec edi
mov dword [ebp + 8], 0x61736e
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x1a
xor edx, edx
pop ecx
div ecx
push esi
lea eax, [ebp + 8]
push 0
push eax
push dword [ebp + 0xc]
add byte [ebp + 0xa], dl
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
test eax, eax
jne 0x405756
test edi, edi
jne 0x40571d
and byte [esi], 0
jmp loc.00457000
mov eax, esi
jmp 0x405750

Function at 0x40575a
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebx
push ebp
push esi
push edi
push 1
call fcn.00405d2e
test eax, eax
mov esi, dword [esp + 0x18]
je 0x40577e
push 5
push esi
push dword [esp + 0x1c]
call eax
test eax, eax
jne 0x4058b7
mov ebx, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
mov dword [0x42c170], 0x4c554e
test esi, esi
mov edi, 0x400
mov ebp, 0x42c170
je 0x4057c2
push 1
push 0
push esi
call fcn.004056e3
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
push ebp
push esi
call ebx
test eax, eax
je 0x4058bd
cmp eax, edi
jg 0x4058bd
mov esi, 0x42bbe8
push edi
push esi
push dword [esp + 0x1c]
call ebx
test eax, eax
je 0x4058bd
cmp eax, edi
jmp 0x458bc6
inc dword [0x42ebf0]
pop edi
pop esi
pop ebp
pop ebx
ret 8
Function at 0x4058f3
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ebx
lea eax, [ebp + 0x18]
push esi
push eax
mov eax, dword [ebp + 0x18]
xor ebx, ebx
neg eax
sbb eax, eax
mov esi, dword [ebp + 0x14]
and eax, 0x100
or eax, 0x20019
mov byte [esi], bl
push eax
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x405964
lea eax, [ebp + 0xc]
mov dword [ebp + 0xc], 0x400
push eax
lea eax, [ebp + 0x14]
push esi
push eax
push ebx
push dword [ebp + 0x10]
push dword [ebp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x405953
cmp dword [ebp + 0x14], 1
je 0x405955
cmp dword [ebp + 0x14], 2
je 0x405955
mov byte [esi], bl
push dword [ebp + 0x18]
mov byte [esi + 0x3ff], bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x45beb1
Function at 0x405d9a
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x42c574], 0
push esi
jne 0x405dd1
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405dab
mov dword [ecx*4 + 0x42c570], eax
inc ecx
cmp ecx, 0x100
jl 0x405da6
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405e02
jmp 0x458284
not eax
pop esi
ret 0xc
Function at 0x403cf0
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x234
mov eax, dword [0x490274]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push 0
push 2
mov dword [ebx], 0xffffffff
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
jne 0x403d33
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00435bdb
mov esp, ebp
pop ebp
ret 4
push 0x228
lea eax, [ebp - 0x22c]
push 0
push eax
call fcn.0044e130
add esp, 0xc
mov dword [ebp - 0x230], 0x22c
lea eax, [ebp - 0x230]
mov byte [ebp - 0x231], 0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x403dab
push edi
mov edi, dword [sym.imp.KERNEL32.dll_Process32NextW]
lea eax, [ebp - 0x20c]
push str.lsass.exe
push eax
call fcn.00453c1f
add esp, 8
test eax, eax
je 0x403d9b
lea eax, [ebp - 0x230]
push eax
push esi
call edi
test eax, eax
jne 0x403d73
jmp 0x403daa
mov eax, dword [ebp - 0x228]
mov dword [ebx], eax
mov byte [ebp - 0x231], 1
pop edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov al, byte [ebp - 0x231]
xor ecx, ebp
pop esi
pop ebx
call fcn.00435bdb
mov esp, ebp
pop ebp
ret 4