joyce8/EMBER2024-capa huggingface dataset:
Function at 0x467f72
Capabilities:
Terminate process

Disassembly:
push ebx
lea ebx, [esi + 4]
cmp dword [ebx], 0
jne 0x467f86
push ebx
call fcn.00470ad9
test eax, eax
pop ecx
jne 0x467fc8
push edi
lea edi, [esi + 8]
cmp dword [edi], 0
jne 0x467f9a
push edi
call fcn.00470ad9
test eax, eax
pop ecx
jne 0x467fc7
mov eax, ebx
call fcn.00470abe
mov eax, edi
call fcn.00470abe
lea eax, [esi + 0xc]
cmp dword [eax], 0
mov byte [esi + 0x10], 0
je 0x467fb8
xor eax, eax
jmp 0x467fc7
push esi
push 0x467f48
push eax
call fcn.00470a3c
add esp, 0xc
pop edi
pop ebx
ret

Function at 0x46bc92
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
cmp dword [esi], 0
je 0x46bc9e
xor eax, eax
pop ebp
ret
lea eax, [esi + 0x30]
push eax
call fcn.00470b34
test eax, eax
pop ecx
je 0x46bcb1
push 0xc
pop eax
pop ebp
ret
push edi
xor edi, edi
lea eax, [esi + 0x14]
inc edi
push eax
mov dword [esi + 0x28], edi
call fcn.00470ad9
test eax, eax
pop ecx
jne 0x46bd25
lea eax, [esi + 0x18]
push eax
call fcn.00470ad9
test eax, eax
pop ecx
jne 0x46bd25
lea eax, [esi + 0x1c]
push eax
call fcn.00470ad9
test eax, eax
pop ecx
jne 0x46bd25
push dword [ebp + 0x10]
lea eax, [esi + 0x20]
push dword [ebp + 0x10]
push eax
call fcn.00470aea
add esp, 0xc
test eax, eax
jne 0x46bd25
push dword [ebp + 0x10]
push eax
lea eax, [esi + 0x24]
push eax
call fcn.00470aea
add esp, 0xc
test eax, eax
jne 0x46bd25
push dword [ebp + 0xc]
lea eax, [esi + 0x10]
push dword [ebp + 8]
mov dword [esi + 4], edi
push eax
call fcn.00470a3c
add esp, 0xc
test eax, eax
je 0x46bd2a
push 0xc
pop eax
jmp 0x46bd2e
mov dword [esi], edi
xor eax, eax
pop edi
pop ebp
ret

Function at 0x46e392
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
mov eax, 0x100
push edi
mov ebx, eax
or esi, eax
shl dword [ebp + 0x10], 1
mov eax, esi
shr eax, 7
and eax, 1
push eax
mov eax, ebx
and eax, dword [ebp + 0x10]
mov ecx, esi
add eax, ebx
shr ecx, 8
add ecx, eax
mov eax, dword [ebp + 0xc]
lea edi, [eax + ecx*2]
mov eax, dword [ebp + 8]
call fcn.0046e30c
add esi, esi
mov eax, esi
xor eax, dword [ebp + 0x10]
pop ecx
not eax
and ebx, eax
cmp esi, 0x10000
jb 0x46e3a3
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x46e3e4
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
or ecx, 0x100
push esi
mov esi, dword [esp + 8]
mov edx, ecx
shr edx, 8
movzx edx, word [esi + edx*2]
mov esi, ecx
shr esi, 7
and esi, 1
neg esi
sar esi, 4
and esi, 0x7f
shr edx, 4
xor edx, esi
mov esi, dword [esp + 0xc]
add eax, dword [esi + edx*4]
add ecx, ecx
cmp ecx, 0x10000
jb 0x46e3ed
pop esi
ret

Function at 0x46e422
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x100
push esi
xor eax, eax
or edx, ecx
push edi
shl dword [ebp + 0xc], 1
mov esi, ecx
and esi, dword [ebp + 0xc]
mov edi, edx
add esi, ecx
shr edi, 8
add edi, esi
mov esi, dword [ebp + 8]
movzx esi, word [esi + edi*2]
mov edi, edx
shr edi, 7
and edi, 1
neg edi
shr esi, 4
sar edi, 4
and edi, 0x7f
xor esi, edi
mov edi, dword [ebp + 0x10]
add eax, dword [edi + esi*4]
add edx, edx
mov esi, edx
xor esi, dword [ebp + 0xc]
not esi
and ecx, esi
cmp edx, 0x10000
jb 0x46e430
pop edi
pop esi
pop ebp
ret
Function at 0x46e528
Capabilities:
Encode data using xor

Disassembly:
xor edx, edx
push esi
mov esi, eax
xor eax, eax
inc edx
test esi, esi
je 0x46e568
push ebx
push edi
mov ecx, dword [esp + 0x14]
mov edi, dword [esp + 0x10]
movzx edi, word [edi + edx*2]
shr dword [esp + 0x14], 1
and ecx, 1
mov ebx, ecx
neg ebx
sar ebx, 4
and ebx, 0x7f
shr edi, 4
xor edi, ebx
mov ebx, dword [esp + 0x18]
add eax, dword [ebx + edi*4]
add edx, edx
or edx, ecx
dec esi
jne 0x46e536
pop edi
pop ebx
pop esi
ret

Function at 0x46feb0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
xor edx, edx
lea ecx, [esi + 0x19c]
mov dword [esi + 0x3bcd4], edx
mov dword [esi + 0x3bcd0], edx
push ebx
mov dword [ecx + 0x30], edx
mov dword [ecx + 0x4c], edx
mov dword [ecx + 0x20], edx
mov dword [ecx + 0x2c], 0x20
mov dword [ecx + 0x54], 1
mov dword [ecx + 0x48], 4
mov dword [ecx + 0x58], edx
mov dword [ebp - 4], edx
lea eax, [ecx + 0x70]
push edi
mov edi, dword [ebp - 4]
mov dword [ebp - 8], 8
mov ebx, edi
and ebx, 1
dec ebx
not ebx
and ebx, 0xedb88320
shr edi, 1
xor edi, ebx
dec dword [ebp - 8]
jne 0x46fefd
inc dword [ebp - 4]
mov dword [eax], edi
add eax, 4
cmp dword [ebp - 4], 0x100
jb 0x46fef3
mov dword [esi + 0x118], edx
lea eax, [esi + 0x148]
mov dword [eax], edx
mov dword [eax + 0x28], edx
mov dword [eax + 0x2c], edx
mov dword [eax + 0x10], edx
mov dword [eax + 0x14], edx
mov dword [eax + 0x18], edx
mov dword [eax + 0x1c], edx
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], edx
mov dword [esi + 0x4c], edx
mov dword [esi + 0x74], edx
mov dword [esi + 0x78], edx
mov dword [esi + 0x5c], edx
mov dword [esi + 0x60], edx
mov dword [esi + 0x64], edx
mov dword [esi + 0x68], edx
mov dword [esi + 0x6c], edx
mov dword [esi + 0x70], edx
lea eax, [ebp - 0x38]
mov dword [esi + 0x198], ecx
call fcn.0046e002
mov ebx, esi
call fcn.0046e105
push 2
pop edi
mov byte [esi + 0x306a0], 0
mov byte [esi + 0x306a1], 1
mov dword [ebp - 4], edi
mov ecx, dword [ebp - 4]
xor ebx, ebx
sar ecx, 1
dec ecx
inc ebx
shl ebx, cl
test ebx, ebx
jbe 0x46ffb4
push ebx
push dword [ebp - 4]
lea eax, [edi + esi + 0x306a0]
push eax
call fcn.00497490
add esp, 0xc
add edi, ebx
inc dword [ebp - 4]
cmp dword [ebp - 4], 0x16
jl 0x46ff8f
push 8
pop edi
mov edx, 0x10000
push 4
mov eax, edi
xor ecx, ecx
pop ebx
imul eax, eax
add ecx, ecx
jmp 0x46ffd6
shr eax, 1
inc ecx
cmp eax, edx
jae 0x46ffd3
dec ebx
jne 0x46ffcc
mov eax, 0xa1
sub eax, ecx
mov ecx, edi
shr ecx, 4
add edi, 0x10
cmp edi, 0x800
mov dword [esi + ecx*4 + 0x30ea0], eax
jb 0x46ffc5
and dword [esi + 0x325ac], ebx
and dword [esi + 0x3bd14], ebx
pop edi
pop ebx
leave
ret

Function at 0x470a3c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
push eax
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 0
push 0
call fcn.00499d2d
mov ecx, dword [ebp + 8]
add esp, 0x18
test eax, eax
mov dword [ecx], eax
je 0x470a65
xor eax, eax
leave
ret
call dword [sym.imp.KERNEL32.DLL_GetLastError]
test eax, eax
jne 0x470a70
inc eax
leave
ret
Function at 0x47f171
Capabilities:
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
push dword [ebp + 8]
mov ebx, eax
xor edi, edi
lea eax, [ebp + 8]
mov dword [ebp - 8], edi
call fcn.004019c5
mov esi, dword [ebp + 8]
push esi
push ebx
call fcn.0047f2ed
test eax, eax
jne 0x47f2d1
push edi
push esi
call fcn.004997a7
test eax, eax
pop ecx
pop ecx
jne 0x47f2d8
mov eax, dword [0x5289f4]
mov ecx, 0x5289f4
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.DLL_GetTickCount]
push eax
push esi
lea eax, [ebp - 4]
push str._s_d__x
push eax
call fcn.0041e84b
add esp, 0x10
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
push dword [ebp - 4]
push esi
call fcn.0049cef9
test eax, eax
pop ecx
pop ecx
je 0x47f25f
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push eax
push str.MoveFileEx_Rename_file_fail__error:_d
mov esi, 0x52a8fc
call fcn.0044cbdd
mov esi, 0x5041c0
push esi
lea eax, [ebp + 8]
lea ecx, [ebp - 0xc]
call fcn.0041e85e
add esp, 0xc
push dword [eax]
push ebx
call fcn.0047f2ed
mov edi, eax
mov eax, dword [ebp - 0xc]
add eax, 0xfffffff0
call fcn.0040151c
test edi, edi
je 0x47f252
push esi
lea eax, [ebp + 8]
lea ecx, [ebp - 0xc]
call fcn.0041e85e
pop ecx
push 5
push dword [ebp + 8]
push dword [eax]
call dword [sym.imp.KERNEL32.DLL_MoveFileExW]
jmp 0x47f2bb
mov eax, dword [ebp - 4]
add eax, 0xfffffff0
call fcn.0040151c
jmp 0x47f2d8
push 4
push edi
push dword [ebp - 4]
mov edi, dword [sym.imp.KERNEL32.DLL_MoveFileExW]
call edi
push dword [ebp + 8]
push ebx
call fcn.0047f2ed
test eax, eax
jne 0x47f2c6
mov esi, 0x5041c0
push esi
lea eax, [ebp + 8]
lea ecx, [ebp - 0xc]
call fcn.0041e85e
pop ecx
push dword [eax]
push ebx
call fcn.0047f2ed
mov ebx, eax
mov eax, dword [ebp - 0xc]
add eax, 0xfffffff0
call fcn.0040151c
test ebx, ebx
je 0x47f252
push esi
lea eax, [ebp + 8]
lea ecx, [ebp - 0xc]
call fcn.0041e85e
pop ecx
push 5
push dword [ebp + 8]
push dword [eax]
call edi
mov eax, dword [ebp - 0xc]
add eax, 0xfffffff0
call fcn.0040151c
mov eax, dword [ebp - 4]
add eax, 0xfffffff0
call fcn.0040151c
mov dword [ebp - 8], 1
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
call fcn.0040151c
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x47f346
Capabilities:
Copy file

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebx + 0x14]
sub esp, 0x10
cmp eax, 0xffffffff
je 0x47f42a
push eax
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
lea ecx, [ebp - 4]
call fcn.0041e789
pop ecx
lea eax, [ebp - 4]
call fcn.0047fd1f
test eax, eax
je 0x47f41f
mov eax, dword [0x5289f4]
push esi
mov esi, 0x5289f4
push edi
mov ecx, esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [0x5289f4]
mov ecx, esi
call dword [eax + 0xc]
add eax, 0x10
lea edi, [ebp - 0x10]
mov dword [ebp - 8], eax
call fcn.0047fda6
lea edi, [ebp - 8]
call fcn.00402073
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
call fcn.0040151c
push dword [ebp - 4]
lea eax, [ebp - 0x10]
call fcn.0047fe3a
pop ecx
lea edi, [ebp - 0xc]
call fcn.00402073
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
call fcn.0040151c
mov eax, edi
push eax
lea eax, [ebp - 8]
lea ecx, [ebp - 0x10]
call fcn.0041e789
pop ecx
push 0
push dword [eax]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_CopyFileW]
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
call fcn.0040151c
mov eax, dword [ebp - 8]
add eax, 0xfffffff0
call fcn.0040151c
mov eax, dword [ebp - 0xc]
add eax, 0xfffffff0
call fcn.0040151c
pop edi
pop esi
mov eax, dword [ebp - 4]
add eax, 0xfffffff0
call fcn.0040151c
or dword [ebx + 0x14], 0xffffffff
leave
ret
Function at 0x47f89a
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
push edi
xor ebx, ebx
push ebx
push 0x80
push 2
push ebx
push 1
push 0xc0000000
push dword [ebp + 0xc]
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
mov dword [ebp - 0x10], esi
jne 0x47f8f9
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov esi, eax
push esi
push str.CreateFile:_d
call fcn.004254cb
push dword [ebp + 0xc]
push esi
push str.CreateFileByMem_CreateFile_error:_d__path:_ws
mov esi, 0x52a8fc
call fcn.0044cbdd
add esp, 0x14
jmp 0x47fa5d
mov edi, dword [ebp + 8]
push ebx
push dword [edi + 4]
push ebx
push 4
push ebx
push esi
call dword [sym.imp.KERNEL32.DLL_CreateFileMappingW]
cmp esi, ebx
mov dword [ebp - 8], eax
jne 0x47f934
mov esi, dword [sym.imp.KERNEL32.DLL_GetLastError]
call esi
push eax
push str.CreateFileMapping:_d
call fcn.004254cb
pop ecx
pop ecx
push dword [ebp + 0xc]
call esi
push eax
push str.CreateFileByMem_CreateFileMapping_error:_d__path:_ws
jmp 0x47f969
push dword [edi + 4]
push ebx
push ebx
push 2
push eax
call dword [sym.imp.KERNEL32.DLL_MapViewOfFile]
cmp eax, ebx
mov dword [ebp - 0xc], eax
jne 0x47f97b
mov esi, dword [sym.imp.KERNEL32.DLL_GetLastError]
call esi
push eax
push str.MapViewOfFile:_d
call fcn.004254cb
pop ecx
pop ecx
push dword [ebp + 0xc]
call esi
push eax
push str.CreateFileByMem_MapViewOfFile_error:_d__path:_ws
mov esi, 0x52a8fc
call fcn.0044cbdd
add esp, 0xc
jmp 0x47fa07
lea ebx, [edi + 8]
mov dword [ebp - 4], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x18], 0
mov esi, dword [ebx + 4]
je 0x47f99a
cmp dword [ebp - 0x18], ebx
je 0x47f99f
call fcn.0049853b
cmp dword [ebp - 0x14], esi
je 0x47f9f5
lea esi, [ebp - 0x18]
call fcn.0044b9cc
mov esi, dword [eax]
mov ecx, dword [esi + 4]
test ecx, ecx
jne 0x47f9b9
xor eax, eax
jmp 0x47f9be
mov eax, dword [esi + 8]
sub eax, ecx
push eax
push 0
call fcn.004800d3
push eax
push dword [ebp - 4]
call fcn.00497ba0
mov eax, dword [esi + 4]
add esp, 0xc
test eax, eax
jne 0x47f9dd
xor esi, esi
jmp 0x47f9e2
mov esi, dword [esi + 8]
sub esi, eax
add dword [ebp - 4], esi
lea edi, [ebp - 0x20]
lea esi, [ebp - 0x18]
call fcn.00486d3b
mov edi, dword [ebp + 8]
jmp 0x47f98c
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.DLL_UnmapViewOfFile]
mov dword [ebp - 4], 1
xor ebx, ebx
cmp dword [ebp - 8], ebx
mov esi, dword [sym.imp.KERNEL32.DLL_CloseHandle]
je 0x47fa17
push dword [ebp - 8]
call esi
push dword [ebp - 0x10]
call esi
cmp dword [ebp - 4], ebx
je 0x47fa5d
push dword [ebp + 0xc]
mov eax, edi
call fcn.0047fa67
cmp eax, ebx
mov dword [ebp - 4], eax
jne 0x47fa5d
mov eax, 0xe0000025
call fcn.004254bc
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
push dword [ebp + 0xc]
mov esi, 0x52a8fc
push dword [ebp - 4]
push str.ChecksumFileByMem_return_d__path:_ws
call fcn.0044cbdd
add esp, 0xc
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x47fa67
Capabilities:
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor edi, edi
push edi
push 0x80
push 3
push edi
push 1
push SysReAllocStringLen
push ebx
mov esi, eax
mov dword [ebp - 0x18], edi
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
cmp eax, 0xffffffff
mov dword [ebp - 0x14], eax
jne 0x47fac5
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov esi, eax
push esi
push str.CreateFile:_d
call fcn.004254cb
push ebx
push esi
push str.ChecksumFileByMem_CreateFile_error:_d__path:_ws
mov esi, 0x52a8fc
call fcn.0044cbdd
add esp, 0x14
jmp 0x47fc0c
push edi
push dword [esi + 4]
push edi
push 2
push edi
push eax
call dword [sym.imp.KERNEL32.DLL_CreateFileMappingW]
cmp dword [ebp - 0x14], edi
mov dword [ebp - 0x10], eax
jne 0x47fb0c
mov esi, dword [sym.imp.KERNEL32.DLL_GetLastError]
call esi
push eax
push str.CreateFileMapping:_d
call fcn.004254cb
pop ecx
pop ecx
push ebx
call esi
push eax
push str.ChecksumFileByMem_CreateFileMapping_error:_d__path:_ws
mov esi, 0x52a8fc
call fcn.0044cbdd
add esp, 0xc
jmp 0x47fbf7
push dword [esi + 4]
push edi
push edi
push 4
push eax
call dword [sym.imp.KERNEL32.DLL_MapViewOfFile]
cmp eax, edi
mov dword [ebp - 0xc], eax
jne 0x47fb51
mov esi, dword [sym.imp.KERNEL32.DLL_GetLastError]
call esi
push eax
push str.MapViewOfFile:_d
call fcn.004254cb
pop ecx
pop ecx
push ebx
call esi
push eax
push str.ChecksumFileByMem_MapViewOfFile_error:_d__path:_ws
mov esi, 0x52a8fc
call fcn.0044cbdd
add esp, 0xc
jmp 0x47fbe9
lea ebx, [esi + 8]
mov dword [ebp - 8], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x20], edi
mov esi, dword [ebx + 4]
je 0x47fb6f
cmp dword [ebp - 0x20], ebx
je 0x47fb74
call fcn.0049853b
cmp dword [ebp - 0x1c], esi
je 0x47fbe2
lea esi, [ebp - 0x20]
call fcn.0044b9cc
mov esi, dword [eax]
mov ecx, dword [esi + 4]
cmp ecx, edi
jne 0x47fb8e
xor eax, eax
jmp 0x47fb93
mov eax, dword [esi + 8]
sub eax, ecx
push eax
push edi
call fcn.004800d3
push eax
push dword [ebp - 8]
call fcn.0049b198
add esp, 0xc
test eax, eax
jne 0x47fbcc
mov eax, dword [esi + 4]
cmp eax, edi
jne 0x47fbb5
xor esi, esi
jmp 0x47fbba
mov esi, dword [esi + 8]
sub esi, eax
add dword [ebp - 8], esi
lea edi, [ebp - 0x28]
lea esi, [ebp - 0x20]
call fcn.00486d3b
xor edi, edi
jmp 0x47fb62
push dword [ebp + 8]
mov esi, 0x52a8fc
push str.ChecksumFileByMem_memcmp_return_not_same__path:_ws
call fcn.0044cbdd
pop ecx
pop ecx
jmp 0x47fbe9
mov dword [ebp - 0x18], 1
cmp dword [ebp - 0xc], edi
je 0x47fbf7
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.DLL_UnmapViewOfFile]
cmp dword [ebp - 0x10], edi
mov esi, dword [sym.imp.KERNEL32.DLL_CloseHandle]
je 0x47fc07
push dword [ebp - 0x10]
call esi
push dword [ebp - 0x14]
call esi
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x47fc44
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 0xc], 0
and dword [ebp - 4], 0
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.DLL_WriteFile]
mov ebx, ecx
push 0
lea ecx, [ebp - 4]
push ecx
mov dword [ebp - 8], eax
push eax
jmp 0x47fc7b
mov eax, dword [ebp - 4]
add ebx, eax
sub dword [ebp - 8], eax
je 0x47fc87
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp - 8]
push ebx
push dword [ebp + 8]
call esi
test eax, eax
jne 0x47fc68
jmp 0x47fc8e
mov dword [ebp - 0xc], 1
mov eax, dword [ebp - 0xc]
pop esi
pop ebx
leave
ret

Function at 0x47fc95
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
push dword [ebp + 8]
lea eax, [ebp - 4]
call fcn.004019c5
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x47fcca
xor esi, esi
inc esi
mov eax, dword [ebp - 4]
add eax, 0xfffffff0
call fcn.0040151c
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
mov esi, dword [sym.imp.KERNEL32.DLL_CreateDirectoryW]
push 0
push dword [ebp + 8]
call esi
test eax, eax
jne 0x47fcb5
mov edi, dword [sym.imp.KERNEL32.DLL_GetLastError]
call edi
mov ebx, 0xb7
cmp eax, ebx
je 0x47fcb5
lea eax, [ebp - 4]
call fcn.00489f76
mov eax, dword [ebp - 4]
cmp dword [eax - 0xc], 0
jne 0x47fd01
xor esi, esi
jmp 0x47fcb8
push eax
call fcn.0047fc95
test eax, eax
pop ecx
je 0x47fcfd
push 0
push dword [ebp + 8]
call esi
test eax, eax
jne 0x47fcb5
call edi
cmp eax, ebx
jne 0x47fcfd
jmp 0x47fcb5

Function at 0x47fda6
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
test byte [0x52af78], 1
jne 0x47fddf
mov eax, dword [0x5289f4]
or dword [0x52af78], 1
mov ecx, 0x5289f4
call dword [eax + 0xc]
add eax, 0x10
push 0x4f07c4
mov dword [0x52af74], eax
call fcn.00499bbf
pop ecx
mov eax, dword [0x52af74]
cmp dword [eax - 0xc], 0
jne 0x47fe29
push 0x104
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.DLL_GetSystemDirectoryW]
test eax, eax
je 0x47fe24
push esi
lea eax, [ebp - 0x208]
push eax
mov esi, 0x52af74
push esi
call fcn.00401b57
call fcn.0047fc16
push str.drivers_
push esi
call fcn.00405529
pop esi
mov eax, dword [0x52af74]
add eax, 0xfffffff0
call fcn.0040164e
add eax, 0x10
mov dword [edi], eax
mov eax, edi
leave
ret

Function at 0x480d71
Capabilities:
Delete file
Set file attributes

Disassembly:
push 0
push dword [esp + 8]
call dword [sym.imp.KERNEL32.DLL_SetFileAttributesW]
test eax, eax
jne 0x480d84
xor al, al
ret
push dword [esp + 4]
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
test eax, eax
setne al
ret
Function at 0x4810c6
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov esi, eax
mov eax, dword [0x5289f4]
push edi
mov ecx, 0x5289f4
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 4], eax
call fcn.00481722
test eax, eax
je 0x4810f7
lea eax, [ebp - 4]
push eax
call fcn.004815e4
jmp 0x48111c
push str.idex
lea eax, [ebp - 8]
call fcn.004019c5
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
call fcn.0048118c
mov eax, dword [ebp - 8]
add eax, 0xfffffff0
call fcn.0040151c
cmp dword [esi + 0x18], 8
jb 0x481127
mov eax, dword [esi + 4]
jmp 0x48112a
lea eax, [esi + 4]
push eax
lea eax, [ebp - 8]
call fcn.004019c5
mov edi, dword [ebp - 4]
cmp dword [edi - 0xc], 0
mov esi, dword [ebp - 8]
jg 0x481144
xor ebx, ebx
inc ebx
jmp 0x48115b
push esi
push 0xffffffffffffffff
push edi
push str.ulst
call dword [sym.imp.KERNEL32.DLL_GetPrivateProfileIntW]
xor ebx, ebx
cmp eax, 0xffffffff
setne bl
lea eax, [esi - 0x10]
call fcn.0040151c
test ebx, ebx
je 0x481173
lea eax, [ebp - 4]
push eax
call fcn.004815e4
mov edi, dword [ebp - 4]
mov esi, dword [ebp + 8]
mov eax, edi
call fcn.004010df
lea eax, [edi - 0x10]
call fcn.0040151c
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x48118c
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
push ebx
push esi
push edi
xor esi, esi
push 0x206
lea eax, [ebp - 0x216]
push esi
push eax
mov dword [ebp - 0xc], esi
mov word [ebp - 0x218], si
call fcn.00497490
add esp, 0xc
xor edi, edi
inc edi
push edi
push str.CLSID9B7A98EC_7EF9_468c_ACC8_37C793DBD7E0Implemented_CategoriesA5F7140E_4311_4ef9_AABC_F55941B5EBE5
mov dword [ebp - 4], esi
push SysReAllocStringLen
lea esi, [ebp - 4]
call fcn.00402281
test eax, eax
je 0x4811de
mov dword [ebp - 0xc], edi
mov edi, dword [ebp + 8]
jmp 0x4811fa
mov edi, dword [ebp + 8]
push dword [ebp + 0xc]
mov eax, dword [edi]
push eax
lea ebx, [ebp - 4]
call fcn.004022cf
test eax, eax
je 0x4811fa
mov dword [ebp - 0xc], 1
mov eax, dword [0x5289f4]
mov ecx, 0x5289f4
xor ebx, ebx
call dword [eax + 0xc]
add eax, 0x10
lea esi, [ebp - 0x10]
mov dword [ebp - 0x10], eax
call fcn.00481617
test eax, eax
mov esi, dword [ebp - 0x10]
mov dword [ebp - 8], eax
je 0x48123f
mov eax, dword [edi]
push esi
push 0x104
lea ecx, [ebp - 0x218]
push ecx
push ebx
push eax
push 0x50cee8
call dword [sym.imp.KERNEL32.DLL_GetPrivateProfileStringW]
mov ebx, eax
cmp dword [ebp - 0xc], 0
je 0x481270
test ebx, ebx
ja 0x481257
push dword [ebp + 0xc]
push edi
call fcn.004812a0
mov dword [ebp - 8], eax
jmp 0x48127f
mov edi, dword [ebp + 0xc]
lea eax, [ebp - 0x218]
push eax
push edi
call fcn.00401b57
mov dword [ebp - 8], 1
jmp 0x481277
test ebx, ebx
ja 0x48127f
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
call fcn.004817bc
lea eax, [esi - 0x10]
call fcn.0040151c
cmp dword [ebp - 4], 0
je 0x481296
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x48167b
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
push esi
xor esi, esi
push 0x206
lea eax, [ebp - 0x206]
push esi
push eax
mov word [ebp - 0x208], si
call fcn.00497490
add esp, 0xc
cmp dword [ebp + 8], esi
je 0x48171d
push 1
push 0x23
lea eax, [ebp - 0x208]
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
mov esi, 0x104
jne 0x4816e8
push esi
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.DLL_GetWindowsDirectoryW]
test eax, eax
je 0x48171d
lea eax, [ebp - 0x208]
push str.All_UsersApplication_Data
push eax
call fcn.0042c37f
pop ecx
pop ecx
lea eax, [ebp - 0x208]
push str.KingsoftKIS_
push eax
call fcn.0042c37f
lea eax, [ebp - 0x208]
push eax
call fcn.00497791
add esp, 0xc
cmp eax, esi
jae 0x48171d
lea eax, [ebp - 0x208]
push eax
push dword [ebp + 8]
call fcn.0049e801
pop ecx
pop ecx
pop esi
leave
ret 4

Function at 0x48187b
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
push esi
xor esi, esi
push 0x206
lea eax, [ebp - 0x206]
push esi
push eax
mov word [ebp - 0x208], si
call fcn.00497490
add esp, 0xc
cmp dword [ebp + 8], esi
je 0x481922
push 1
push 0x23
lea eax, [ebp - 0x208]
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
mov esi, 0x104
jne 0x4818ea
push esi
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.DLL_GetWindowsDirectoryW]
test eax, eax
je 0x481922
push str.All_UsersApplication_Data
lea eax, [ebp - 0x208]
push esi
push eax
call fcn.0049aa90
add esp, 0xc
push str.KingsoftKISkich
lea eax, [ebp - 0x208]
push esi
push eax
call fcn.0049aa90
lea eax, [ebp - 0x208]
push eax
call fcn.00497791
add esp, 0x10
cmp eax, esi
jae 0x481922
lea eax, [ebp - 0x208]
push eax
push esi
push dword [ebp + 8]
call fcn.0049aa90
add esp, 0xc
pop esi
leave
ret

Function at 0x481a8d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [0x5289f4]
and dword [ebp - 4], 0
push ebx
push esi
push edi
mov ecx, 0x5289f4
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 8], eax
call dword [section..data]
cmp dword [ebp + 0xc], 0
je 0x481ac9
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.DLL_lstrlenW]
inc eax
cmp eax, 0x3fffffff
jle 0x481acd
xor eax, eax
jmp 0x481ae7
lea edi, [eax + eax]
mov eax, edi
call fcn.004aa020
mov esi, esp
push 0xfde9
push edi
push dword [ebp + 0xc]
call fcn.00439344
push eax
lea eax, [ebp - 8]
push eax
call fcn.0041d76c
mov edi, dword [ebp - 8]
movzx eax, word [edi - 0xc]
mov dword [ebp - 4], eax
movzx eax, ax
xor ecx, ecx
test eax, eax
jle 0x481b0d
xor byte [ecx + edi], 0x88
inc ecx
cmp ecx, eax
jl 0x481b04
mov esi, dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push 2
add esi, 4
pop ebx
call fcn.0048193d
movzx ebx, word [ebp - 4]
push edi
call fcn.0048193d
lea eax, [edi - 0x10]
call fcn.0040151c
lea esp, [ebp - 0x14]
pop edi
pop esi
pop ebx
leave
ret 8