joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f8b60
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56b53f
mov eax, dword fs:[0]
push eax
sub esp, 0xb4
push ebx
mov eax, dword [0x5be26c]
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 0x4f8c27
cmp dword [0x5c6d04], 3
jg 0x4f8c17
push 1
push 2
lea ecx, [ebp - 0xb8]
mov dword [ebp - 0xc0], 3
call fcn.004820e0
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.004f2f30
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.00481e50
add esp, 8
test bl, 1
je 0x4f8c27
lea ecx, [ebp - 0xc0]
call fcn.004e8e90
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4fc2f0
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 0x4fc305
mov edx, dword [edx]
xor eax, eax
push esi
mov esi, 0x811c9dc5
test edi, edi
je 0x4fc322
movzx ecx, byte [eax + edx]
inc eax
xor ecx, esi
imul esi, ecx, 0x1000193
cmp eax, edi
jb 0x4fc311
push 0x1f31d
and esi, 0x7fffffff
push esi
call fcn.005302a3
imul ecx, edx, 0x41a7
add esp, 8
imul eax, eax, 0xb14
pop esi
sub ecx, eax
jns 0x4fc34d
add ecx, 0x7fffffff
mov eax, dword [ebx + 0x1c]
pop edi
and eax, ecx
pop ebx
pop ebp
ret 4

Function at 0x4fc8e0
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 0x4fc8fc
cmp dword [edi + eax*4 + 0x10], 0
je 0x4fc953
cmp ecx, 1
jle 0x4fc90f
cmp dword [edx + ecx*4 + 0x10], 0
jne 0x4fc90f
push str.cmp_called_with_b__x_b__wds_1___0
jmp 0x4fc958
sub eax, ecx
jne 0x4fc94a
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 0x4fc943
sub esi, eax
nop dword [eax]
cmp eax, edi
jbe 0x4fc94d
mov ecx, dword [eax - 4]
sub eax, 4
mov edx, dword [esi + eax]
cmp ecx, edx
je 0x4fc930
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 0x58cd90
push 2
call fcn.00528a59
add esp, 4
push eax
call fcn.004ff960
add esp, 0xc
push 1
call fcn.0052a46d
int3

Function at 0x4fc980
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x5c6cf0
call fcn.004f0790
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
jne 0x4fc9a4
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 0x4fc9bf
mov edx, 1
add ecx, 4
lock xadd dword [ecx], edx
pop ebp
ret
Function at 0x505530
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x55d2c8
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x5be26c]
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.00505f40
push dword [ebp - 0x10]
mov dword [ebp - 4], 0
call fcn.00476320
add esp, 0x14
test eax, eax
jne 0x5055b9
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 0x5056e4
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 [0x5c7d88]
mov esi, dword [ebp - 0x10]
test edi, edi
jne 0x505615
push 0x5bf8c4
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [0x5c7d88], edi
jne 0x505604
push 0x1c
call fcn.0046c29f
mov ecx, eax
add esp, 4
mov dword [ebp - 0x14], ecx
test ecx, ecx
je 0x5055f9
mov dword [ecx], edi
mov dword [ecx + 4], edi
mov dword [ecx + 8], edi
mov dword [ecx + 0xc], edi
jmp 0x5055fb
xor ecx, ecx
xchg dword [ebp - 0x14], eax
mov dword [0x5c7d88], ecx
push 0x5bf8c4
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov edi, dword [0x5c7d88]
cmp dword [edi], 0
jne 0x505678
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [edi], eax
test eax, eax
je 0x5056c2
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 0x505678
call eax
mov dword [edi + 0xc], eax
cmp dword [edi + 8], 0
je 0x5056c2
cmp dword [edi + 4], 0
je 0x5056c2
cmp dword [edi + 0xc], 0
je 0x5056c2
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 0x5056ac
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 0x5056e4
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 0x505bc0
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56db71
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5be26c]
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.00516260
add esp, 0xc
lea eax, [ebp - 0x21c]
push 0
push 0x1a
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
call fcn.00418ed0
mov ecx, eax
test ecx, ecx
je 0x505d68
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.00410de0
test al, al
jne 0x505c87
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x505c65
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x224]
call fcn.0041f550
push 0
push esi
mov esi, dword [ebp - 0x224]
lea eax, [ebp - 0x220]
push esi
push eax
mov dword [ebp - 4], 1
call fcn.005065d0
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 0x505cc5
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x10], 0
je 0x505d1b
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 0x505d1b
push 0x5726b4
mov ecx, edi
call fcn.0040ad40
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 0x505d4b
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x505d4b
lea eax, [ebp - 0x220]
mov ecx, edi
push eax
call fcn.00424190
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 0x505d4b
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.0046c16d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00410dc0
int3
Function at 0x505d80
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56db71
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5be26c]
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.00516260
add esp, 0xc
lea eax, [ebp - 0x21c]
push 0
push 0x10
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
call fcn.00418ed0
mov ecx, eax
test ecx, ecx
je 0x505f28
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.00410de0
test al, al
jne 0x505e47
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x505e25
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x224]
call fcn.0041f550
push 0
push esi
mov esi, dword [ebp - 0x224]
lea eax, [ebp - 0x220]
push esi
push eax
mov dword [ebp - 4], 1
call fcn.005065d0
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 0x505e85
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x10], 0
je 0x505edb
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 0x505edb
push 0x5726b4
mov ecx, edi
call fcn.0040ad40
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 0x505f0b
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x505f0b
lea eax, [ebp - 0x220]
mov ecx, edi
push eax
call fcn.00424190
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 0x505f0b
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.0046c16d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00410dc0
int3
Function at 0x505f40
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56dbb0
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x5be26c]
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.005063c0
push 0
push dword [ebp + 0x10]
mov dword [ebp - 4], 0
push dword [eax]
lea eax, [ebp - 0x10]
push eax
call fcn.005065d0
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 0x505fae
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x14], 0
je 0x505fdf
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 0x505fdf
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x5726b4
call fcn.0040ad40
jmp 0x505fed
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
mov ecx, edi
call fcn.00424190
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 0x50600c
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 0x506020
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56db71
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5be26c]
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.00516260
add esp, 0xc
lea eax, [ebp - 0x21c]
push 0
push 2
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
call fcn.00418ed0
mov ecx, eax
test ecx, ecx
je 0x5061c8
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.00410de0
test al, al
jne 0x5060e7
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x5060c5
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x224]
call fcn.0041f550
push 0
push esi
mov esi, dword [ebp - 0x224]
lea eax, [ebp - 0x220]
push esi
push eax
mov dword [ebp - 4], 1
call fcn.005065d0
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 0x506125
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x10], 0
je 0x50617b
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 0x50617b
push 0x5726b4
mov ecx, edi
call fcn.0040ad40
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 0x5061ab
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x5061ab
lea eax, [ebp - 0x220]
mov ecx, edi
push eax
call fcn.00424190
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 0x5061ab
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.0046c16d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00410dc0
int3
Function at 0x5061e0
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56db71
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5be26c]
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.00516260
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
call fcn.00418ed0
mov ecx, eax
test ecx, ecx
je 0x506387
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.00410de0
test al, al
jne 0x5062a6
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x506284
sub ecx, edx
lea eax, [ebp - 0x21c]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x224]
call fcn.0041f550
push 0
push esi
mov esi, dword [ebp - 0x224]
lea eax, [ebp - 0x220]
push esi
push eax
mov dword [ebp - 4], 1
call fcn.005065d0
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 0x5062e4
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x10], 0
je 0x50633a
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 0x50633a
push 0x5726b4
mov ecx, edi
call fcn.0040ad40
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 0x50636a
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x50636a
lea eax, [ebp - 0x220]
mov ecx, edi
push eax
call fcn.00424190
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 0x50636a
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.0046c16d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00410dc0
int3
Function at 0x5065d0
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56dc20
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x5be26c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x5066e9
cmp dword [ebp + 0x10], 0
je 0x5066e9
call fcn.00418ed0
mov ecx, eax
test ecx, ecx
je 0x506739
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 0x50664e
push 0x105
lea ecx, [ebp + 0xc]
call fcn.0041d0c0
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.0051aa23
add esp, 8
test eax, eax
js 0x506743
cmp eax, dword [esi - 8]
jg 0x506743
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
cmp dword [ebp + 0x14], ecx
je 0x5066d9
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 0x5066d9
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x5726b4
call fcn.0040ad40
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x5066c6
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.00424190
jmp 0x5066a7
call fcn.00418ed0
mov ecx, eax
test ecx, ecx
je 0x50674d
mov eax, dword [ecx]
call dword [eax + 0xc]
mov esi, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
push 0x5726b4
mov ecx, esi
mov dword [ebp - 4], 0
call fcn.00410de0
test al, al
jne 0x506726
push 0
push 0x5726b4
mov ecx, esi
call fcn.0041f550
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.00410dc0
push 0x80070057
call fcn.00410dc0
push 0x80004005
call fcn.00410dc0
int3
Function at 0x507830
Capabilities:
Check if file exists
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56ddd0
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x5be26c]
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 0x507979
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x507979
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x507979
push edi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
test eax, eax
jne 0x507979
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 0x507965
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 0x50795e
cmp dword [ebp - 0x1c], ebx
jne 0x50795e
mov ecx, dword [esi + 0x10]
mov eax, dword [ebp - 0x20]
mov dword [ebp - 4], ebx
cmp eax, ecx
ja 0x5078fd
mov dword [esi + 0x10], eax
mov ecx, esi
cmp dword [esi + 0x14], 0x10
jb 0x5078f7
mov ecx, dword [esi]
mov byte [ecx + eax], 0
jmp 0x507909
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.00420d30
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
push dword [ebp - 0x20]
mov ecx, esi
push 0
call fcn.0046e2fd
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0x20]
cmp eax, dword [ebp + 8]
jne 0x50795e
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