joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f6140
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x568cff
mov eax, dword fs:[0]
push eax
sub esp, 0xb4
push ebx
mov eax, dword [0x5bb278]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push dword [ebp + 0xc]
xor ebx, ebx
push dword [ebp + 8]
mov dword [ebp - 0x10], ebx
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
test eax, eax
jne 0x4f6207
cmp dword [0x5c582c], 3
jg 0x4f61f7
push 1
push 2
lea ecx, [ebp - 0xb8]
mov dword [ebp - 0xc0], 3
call fcn.0047f6d0
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], str.d:code.aliyun.comcore_liblibschromium_base_threading_thread_local_win.cc
mov dword [ebp - 0x18], 0x23
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x14], eax
push 0x23
push str.d:code.aliyun.comcore_liblibschromium_base_threading_thread_local_win.cc
lea ecx, [ebp - 0xc0]
mov byte [ebp - 4], 1
call fcn.004f0520
lea eax, [ebp - 0xb8]
mov dword [ebp - 4], 2
push str.Failed_to_TlsSetValue__.
mov ebx, 1
push eax
mov dword [ebp - 0x10], ebx
call fcn.0047f440
add esp, 8
test bl, 1
je 0x4f6207
lea ecx, [ebp - 0xc0]
call fcn.004e6470
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4f98e0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push ebx
push edi
mov ebx, ecx
cmp dword [edx + 0x14], 0x10
mov edi, dword [edx + 0x10]
jb 0x4f98f5
mov edx, dword [edx]
xor eax, eax
push esi
mov esi, 0x811c9dc5
test edi, edi
je 0x4f9912
movzx ecx, byte [eax + edx]
inc eax
xor ecx, esi
imul esi, ecx, 0x1000193
cmp eax, edi
jb 0x4f9901
push 0x1f31d
and esi, 0x7fffffff
push esi
call fcn.0052d8a3
imul ecx, edx, 0x41a7
add esp, 8
imul eax, eax, 0xb14
pop esi
sub ecx, eax
jns 0x4f993d
add ecx, 0x7fffffff
mov eax, dword [ebx + 0x1c]
pop edi
and eax, ecx
pop ebx
pop ebp
ret 4

Function at 0x4f9ed0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
mov ecx, dword [edx + 0x10]
mov eax, dword [edi + 0x10]
cmp eax, 1
jle 0x4f9eec
cmp dword [edi + eax*4 + 0x10], 0
je 0x4f9f43
cmp ecx, 1
jle 0x4f9eff
cmp dword [edx + ecx*4 + 0x10], 0
jne 0x4f9eff
push str.cmp_called_with_b__x_b__wds_1___0
jmp 0x4f9f48
sub eax, ecx
jne 0x4f9f3a
add edx, 0x10
lea eax, [ecx - 1]
add edi, 0x14
push esi
lea eax, [edi + eax*4]
lea esi, [edx + ecx*4]
mov ecx, dword [eax]
mov edx, dword [esi]
cmp ecx, edx
jne 0x4f9f33
sub esi, eax
nop dword [eax]
cmp eax, edi
jbe 0x4f9f3d
mov ecx, dword [eax - 4]
sub eax, 4
mov edx, dword [esi + eax]
cmp ecx, edx
je 0x4f9f20
cmp ecx, edx
sbb eax, eax
and eax, 0xfffffffe
inc eax
pop esi
pop edi
pop ebp
ret
pop esi
xor eax, eax
pop edi
pop ebp
ret
push str.cmp_called_with_a__x_a__wds_1___0
push 0x589de0
push 2
call fcn.0052605a
add esp, 4
push eax
call fcn.004fcf50
add esp, 0xc
push 1
call fcn.00527a6e
int3

Function at 0x4f9f70
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x5c5818
call fcn.004edd90
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
jne 0x4f9f94
mov eax, dword [ebp + 8]
mov dword [eax], 0
pop ebp
ret
mov ecx, dword [eax + 0xa8]
mov eax, dword [ebp + 8]
mov dword [eax], ecx
test ecx, ecx
je 0x4f9faf
mov edx, 1
add ecx, 4
lock xadd dword [ecx], edx
pop ebp
ret
Function at 0x502b20
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x55a8b8
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x5bb278]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0
push dword [ebp + 8]
lea eax, [ebp - 0x10]
push 0x400000
push eax
call fcn.00503530
push dword [ebp - 0x10]
mov dword [ebp - 4], 0
call fcn.00473910
add esp, 0x14
test eax, eax
jne 0x502ba9
mov eax, dword [ebp - 0x10]
or ecx, 0xffffffff
mov dword [ebp - 4], 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x502cd4
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edi, dword [0x5c68b0]
mov esi, dword [ebp - 0x10]
test edi, edi
jne 0x502c05
push 0x5bc8c4
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [0x5c68b0], edi
jne 0x502bf4
push 0x1c
call fcn.0046988f
mov ecx, eax
add esp, 4
mov dword [ebp - 0x14], ecx
test ecx, ecx
je 0x502be9
mov dword [ecx], edi
mov dword [ecx + 4], edi
mov dword [ecx + 8], edi
mov dword [ecx + 0xc], edi
jmp 0x502beb
xor ecx, ecx
xchg dword [ebp - 0x14], eax
mov dword [0x5c68b0], ecx
push 0x5bc8c4
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov edi, dword [0x5c68b0]
cmp dword [edi], 0
jne 0x502c68
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [edi], eax
test eax, eax
je 0x502cb2
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.HttpInit
push eax
call esi
push str.HttpUninit
push dword [edi]
mov dword [edi + 4], eax
call esi
push str.zlib_uncompress
push dword [edi]
mov dword [edi + 8], eax
call esi
push str.zlib_compress
push dword [edi]
mov dword [edi + 0x10], eax
call esi
push str.zlib_compressBound
push dword [edi]
mov dword [edi + 0x14], eax
call esi
mov dword [edi + 0x18], eax
mov eax, dword [edi + 4]
test eax, eax
je 0x502c68
call eax
mov dword [edi + 0xc], eax
cmp dword [edi + 8], 0
je 0x502cb2
cmp dword [edi + 4], 0
je 0x502cb2
cmp dword [edi + 0xc], 0
je 0x502cb2
mov esi, dword [ebp - 0x10]
or eax, 0xffffffff
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x502c9c
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 0x10]
or eax, 0xffffffff
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x502cd4
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x5031b0
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56b331
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5bb278]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x21c]
mov esi, dword [ebp + 0xc]
push 0x20a
push 0
push eax
mov dword [ebp - 0x224], edi
call fcn.00513860
add esp, 0xc
lea eax, [ebp - 0x21c]
push 0
push 0x1a
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
call fcn.00413510
mov ecx, eax
test ecx, ecx
je 0x503358
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x224], eax
lea eax, [ebp - 0x21c]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x224]
call fcn.0040bce0
test al, al
jne 0x503277
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x503255
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x224]
call fcn.004185c0
push 0
push esi
mov esi, dword [ebp - 0x224]
lea eax, [ebp - 0x220]
push esi
push eax
mov dword [ebp - 4], 1
call fcn.00503bc0
add esp, 0x10
lea edx, [esi - 0x10]
mov byte [ebp - 4], 3
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x5032b5
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x10], 0
je 0x50330b
push 0
push dword [ebp - 0x220]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push dword [ebp - 0x220]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x50330b
push 0x56f6d4
mov ecx, edi
call fcn.00405050
mov eax, dword [ebp - 0x220]
mov dword [ebp - 4], 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x50333b
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x50333b
lea eax, [ebp - 0x220]
mov ecx, edi
push eax
call fcn.0041d1b0
mov edx, dword [ebp - 0x220]
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x50333b
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.0046975d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040bcc0
int3
Function at 0x503370
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56b331
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5bb278]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x21c]
mov esi, dword [ebp + 0xc]
push 0x20a
push 0
push eax
mov dword [ebp - 0x224], edi
call fcn.00513860
add esp, 0xc
lea eax, [ebp - 0x21c]
push 0
push 0x10
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
call fcn.00413510
mov ecx, eax
test ecx, ecx
je 0x503518
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x224], eax
lea eax, [ebp - 0x21c]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x224]
call fcn.0040bce0
test al, al
jne 0x503437
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x503415
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x224]
call fcn.004185c0
push 0
push esi
mov esi, dword [ebp - 0x224]
lea eax, [ebp - 0x220]
push esi
push eax
mov dword [ebp - 4], 1
call fcn.00503bc0
add esp, 0x10
lea edx, [esi - 0x10]
mov byte [ebp - 4], 3
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x503475
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x10], 0
je 0x5034cb
push 0
push dword [ebp - 0x220]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push dword [ebp - 0x220]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x5034cb
push 0x56f6d4
mov ecx, edi
call fcn.00405050
mov eax, dword [ebp - 0x220]
mov dword [ebp - 4], 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x5034fb
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x5034fb
lea eax, [ebp - 0x220]
mov ecx, edi
push eax
call fcn.0041d1b0
mov edx, dword [ebp - 0x220]
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x5034fb
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.0046975d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040bcc0
int3
Function at 0x503530
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56b370
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x5bb278]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
push eax
call fcn.005039b0
push 0
push dword [ebp + 0x10]
mov dword [ebp - 4], 0
push dword [eax]
lea eax, [ebp - 0x10]
push eax
call fcn.00503bc0
add esp, 0x18
mov edx, dword [ebp - 0x14]
or esi, 0xffffffff
mov byte [ebp - 4], 2
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x50359e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x14], 0
je 0x5035cf
push 0
push dword [ebp - 0x10]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push dword [ebp - 0x10]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x5035cf
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x56f6d4
call fcn.00405050
jmp 0x5035dd
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
mov ecx, edi
call fcn.0041d1b0
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
mov dword [ebp - 4], 0xffffffff
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x5035fc
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x503610
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56b331
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5bb278]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x21c]
mov esi, dword [ebp + 0xc]
push 0x20a
push 0
push eax
mov dword [ebp - 0x224], edi
call fcn.00513860
add esp, 0xc
lea eax, [ebp - 0x21c]
push 0
push 2
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
call fcn.00413510
mov ecx, eax
test ecx, ecx
je 0x5037b8
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x224], eax
lea eax, [ebp - 0x21c]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x224]
call fcn.0040bce0
test al, al
jne 0x5036d7
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x5036b5
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x224]
call fcn.004185c0
push 0
push esi
mov esi, dword [ebp - 0x224]
lea eax, [ebp - 0x220]
push esi
push eax
mov dword [ebp - 4], 1
call fcn.00503bc0
add esp, 0x10
lea edx, [esi - 0x10]
mov byte [ebp - 4], 3
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x503715
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x10], 0
je 0x50376b
push 0
push dword [ebp - 0x220]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push dword [ebp - 0x220]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x50376b
push 0x56f6d4
mov ecx, edi
call fcn.00405050
mov eax, dword [ebp - 0x220]
mov dword [ebp - 4], 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x50379b
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x50379b
lea eax, [ebp - 0x220]
mov ecx, edi
push eax
call fcn.0041d1b0
mov edx, dword [ebp - 0x220]
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x50379b
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.0046975d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040bcc0
int3
Function at 0x5037d0
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56b331
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5bb278]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x21c]
mov esi, dword [ebp + 0xc]
push 0x20a
push 0
push eax
mov dword [ebp - 0x224], edi
call fcn.00513860
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
call fcn.00413510
mov ecx, eax
test ecx, ecx
je 0x503977
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x224], eax
lea eax, [ebp - 0x21c]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x224]
call fcn.0040bce0
test al, al
jne 0x503896
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x503874
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x224]
call fcn.004185c0
push 0
push esi
mov esi, dword [ebp - 0x224]
lea eax, [ebp - 0x220]
push esi
push eax
mov dword [ebp - 4], 1
call fcn.00503bc0
add esp, 0x10
lea edx, [esi - 0x10]
mov byte [ebp - 4], 3
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x5038d4
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x10], 0
je 0x50392a
push 0
push dword [ebp - 0x220]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push dword [ebp - 0x220]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x50392a
push 0x56f6d4
mov ecx, edi
call fcn.00405050
mov eax, dword [ebp - 0x220]
mov dword [ebp - 4], 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x50395a
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x50395a
lea eax, [ebp - 0x220]
mov ecx, edi
push eax
call fcn.0041d1b0
mov edx, dword [ebp - 0x220]
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x50395a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.0046975d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040bcc0
int3
Function at 0x503bc0
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56b3e0
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x5bb278]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x503cd9
cmp dword [ebp + 0x10], 0
je 0x503cd9
call fcn.00413510
mov ecx, eax
test ecx, ecx
je 0x503d29
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp + 0xc], esi
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x105
or eax, ecx
mov dword [ebp - 4], 1
jge 0x503c3e
push 0x105
lea ecx, [ebp + 0xc]
call fcn.00416430
mov esi, dword [ebp + 0xc]
push dword [ebp + 0x10]
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
push dword [esi - 8]
push esi
call fcn.00518023
add esp, 8
test eax, eax
js 0x503d33
cmp eax, dword [esi - 8]
jg 0x503d33
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
cmp dword [ebp + 0x14], ecx
je 0x503cc9
push ecx
push esi
push ecx
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x503cc9
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x56f6d4
call fcn.00405050
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x503cb6
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp + 8]
lea eax, [ebp + 0xc]
push eax
mov ecx, edi
call fcn.0041d1b0
jmp 0x503c97
call fcn.00413510
mov ecx, eax
test ecx, ecx
je 0x503d3d
mov eax, dword [ecx]
call dword [eax + 0xc]
mov esi, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
push 0x56f6d4
mov ecx, esi
mov dword [ebp - 4], 0
call fcn.0040bce0
test al, al
jne 0x503d16
push 0
push 0x56f6d4
mov ecx, esi
call fcn.004185c0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040bcc0
push 0x80070057
call fcn.0040bcc0
push 0x80004005
call fcn.0040bcc0
int3
Function at 0x504e20
Capabilities:
Check if file exists
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56b590
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x5bb278]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, dword [ebp + 8]
test edi, edi
je 0x504f69
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x504f69
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x504f69
push edi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
test eax, eax
jne 0x504f69
xor ebx, ebx
push ebx
push 0x80
push 3
push ebx
push 5
push SysReAllocStringLen
push edi
mov dword [ebp - 0x14], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x18], edi
cmp edi, 0xffffffff
je 0x504f55
lea eax, [ebp - 0x20]
xorps xmm0, xmm0
push eax
push edi
movq qword [ebp - 0x20], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x504f4e
cmp dword [ebp - 0x1c], ebx
jne 0x504f4e
mov ecx, dword [esi + 0x10]
mov eax, dword [ebp - 0x20]
mov dword [ebp - 4], ebx
cmp eax, ecx
ja 0x504eed
mov dword [esi + 0x10], eax
mov ecx, esi
cmp dword [esi + 0x14], 0x10
jb 0x504ee7
mov ecx, dword [esi]
mov byte [ecx + eax], 0
jmp 0x504ef9
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.00419da0
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
push dword [ebp - 0x20]
mov ecx, esi
push 0
call fcn.0046b8ed
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0x20]
cmp eax, dword [ebp + 8]
jne 0x504f4e
push edi
mov ebx, 1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, 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