joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d2a60
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov eax, dword [edi]
cmp eax, 0x17
jne 0x4d2a8d
movzx eax, word [esi + 0x55c]
push eax
push 0
call dword [sym.imp.USER32.dll_LoadCursorW]
pop edi
pop esi
mov dword [ebp + 8], eax
pop ebp
jmp dword [sym.imp.USER32.dll_SetCursor]
cmp eax, 0xd
jne 0x4d2adc
mov eax, dword [esi]
call dword [eax + 0x3c]
push dword [edi + 0x10]
push dword [edi + 0xc]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x4d2b3d
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x3c]
movups xmm0, xmmword [eax]
movups xmmword [esi + 0x568], xmm0
mov eax, dword [edi + 0xc]
mov dword [esi + 0x560], eax
mov eax, dword [edi + 0x10]
pop edi
mov dword [esi + 0x564], eax
mov byte [esi + 0x578], 1
pop esi
pop ebp
ret 4
cmp eax, 0xe
jne 0x4d2afd
mov ecx, dword [esi + 0x558]
mov byte [esi + 0x578], 0
test ecx, ecx
je 0x4d2b3d
mov eax, dword [ecx]
call dword [eax + 8]
pop edi
pop esi
pop ebp
ret 4
cmp eax, 9
jne 0x4d2b37
cmp dword [esi + 0x558], 0
je 0x4d2b3d
cmp byte [esi + 0x578], 0
je 0x4d2b3d
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4d2b3d
mov ecx, dword [esi + 0x558]
lea eax, [edi + 0xc]
push eax
push esi
mov edx, dword [ecx]
call dword [edx + 4]
pop edi
pop esi
pop ebp
ret 4
push edi
call fcn.00489160
pop edi
pop esi
pop ebp
ret 4

Function at 0x4d2b50
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov eax, dword [edi]
cmp eax, 0xd
jne 0x4d2b9f
mov eax, dword [esi]
push ebx
call dword [eax + 0x3c]
push dword [edi + 0x10]
mov ebx, eax
push dword [edi + 0xc]
push ebx
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x4d2b98
mov eax, dword [edi + 0xc]
sub eax, dword [ebx]
mov dword [esi + 0x55c], eax
mov eax, dword [edi + 0x10]
sub eax, dword [ebx + 4]
mov dword [esi + 0x560], eax
mov byte [esi + 0x564], 1
pop ebx
pop edi
pop esi
pop ebp
ret 4
cmp eax, 0xe
jne 0x4d2bc0
mov ecx, dword [esi + 0x558]
mov byte [esi + 0x564], 0
test ecx, ecx
je 0x4d2b99
mov eax, dword [ecx]
call dword [eax + 8]
pop edi
pop esi
pop ebp
ret 4
cmp eax, 9
jne 0x4d2bf2
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4d2bf2
mov ecx, dword [esi + 0x558]
test ecx, ecx
je 0x4d2b99
cmp byte [esi + 0x564], 0
je 0x4d2b99
mov edx, dword [ecx]
lea eax, [edi + 0xc]
pop edi
pop esi
mov dword [ebp + 8], eax
pop ebp
jmp dword [edx]
push edi
mov ecx, esi
call fcn.00489160
pop edi
pop esi
pop ebp
ret 4
Function at 0x4d6500
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x562d9b
mov eax, dword fs:[0]
push eax
sub esp, 0x430
mov eax, dword [0x5b627c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x43c], esi
mov dword [ebp - 0x428], 0
mov dword [ebp - 0x424], 7
mov word [ebp - 0x438], ax
push 0x208
push eax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x420]
push eax
call fcn.0050fe00
add esp, 0xc
lea eax, [ebp - 0x420]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x4d6641
cmp eax, 0x104
ja 0x4d6641
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.0050fe00
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push 0
push 0x5826ac
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
test eax, eax
je 0x4d65f2
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4d65d0
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x438]
call fcn.0041c630
movups xmm0, xmmword [ebp - 0x438]
mov dword [esi + 0x10], 0
lea ecx, [ebp - 0x438]
mov dword [esi + 0x14], 0
xor eax, eax
movups xmmword [esi], xmm0
mov word [ebp - 0x438], ax
movq xmm0, qword [ebp - 0x428]
movq qword [esi + 0x10], xmm0
mov dword [ebp - 0x428], 0
mov dword [ebp - 0x424], 7
call fcn.004070f0
jmp 0x4d6666
movups xmm0, xmmword [ebp - 0x438]
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
movups xmmword [esi], xmm0
movq xmm0, qword [ebp - 0x428]
movq qword [esi + 0x10], xmm0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00465d1b
mov esp, ebp
pop ebp
ret

Function at 0x4d9870
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
mov eax, dword [0x5b627c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
cmp eax, 3
je 0x4d9893
test eax, eax
jne 0x4d9948
mov eax, dword [0x5b78ac]
cmp eax, 0xffffffff
je 0x4d9948
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
test ebx, ebx
je 0x4d9947
mov eax, dword [0x5b78ac]
mov ecx, 0x100
push esi
push edi
mov esi, ebx
mov dword [ebp - 0x408], eax
lea edi, [ebp - 0x404]
rep movsd dword es:[edi], dword [esi]
lea ecx, [ebp - 0x404]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
push ebx
call fcn.0046616e
add esp, 4
mov edi, 0x100
nop dword [eax + eax]
mov esi, dword [0x5bf478]
xor dl, dl
test esi, esi
jle 0x4d992e
nop dword [eax]
mov ecx, dword [ebp + esi*4 - 0x404]
test ecx, ecx
je 0x4d9929
mov eax, dword [esi*4 + 0x5bf480]
test eax, eax
je 0x4d9929
push ecx
mov dword [ebp + esi*4 - 0x404], 0
call eax
add esp, 4
mov dl, 1
dec esi
test esi, esi
jg 0x4d9900
dec edi
test edi, edi
jle 0x4d9937
test dl, dl
jne 0x4d98f0
push 0
push dword [ebp - 0x408]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00465d1b
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4e0350
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x563672
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x5b627c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x14], ebx
mov dword [ebx], vtable.base::MessageLoop.0
mov dword [ebp - 4], 0
mov dword [ebx + 4], 0
mov edi, dword [ebp + 8]
lea esi, [ebx + 0xc]
mov dword [ebx + 8], edi
mov dword [ebp + 8], esi
push 8
mov byte [ebp - 4], 1
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
call fcn.00465e4d
mov dword [esi], eax
mov dword [eax], 0
mov dword [eax + 4], 0
mov eax, dword [esi]
mov dword [eax], esi
mov dword [ebx + 0x20], 0
mov dword [ebx + 0x24], 0
mov dword [ebx + 0x28], 0
lea esi, [ebx + 0x38]
mov dword [ebx + 0x30], 0
mov dword [ebx + 0x34], 0
mov dword [ebp + 8], esi
push 8
mov byte [ebp - 4], 3
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
call fcn.00465e4d
mov dword [esi], eax
add esp, 8
mov dword [eax], 0
mov dword [eax + 4], 0
mov eax, dword [esi]
mov dword [eax], esi
mov dword [ebx + 0x4c], 0
mov dword [ebx + 0x50], 0
mov dword [ebx + 0x54], 0
mov dword [ebx + 0x58], 0
mov dword [ebx + 0x5c], 0
mov dword [ebx + 0x60], 0
mov word [ebx + 0x64], 1
mov dword [ebx + 0x78], 0
mov dword [ebx + 0x7c], 0xf
mov byte [ebx + 0x68], 0
mov dword [ebx + 0x80], 0
mov dword [ebx + 0x84], 0
mov dword [ebx + 0x88], 0
mov dword [ebx + 0x8c], 0
mov dword [ebx + 0x90], 0
mov dword [ebx + 0x94], 0
mov dword [ebx + 0x98], 0
mov dword [ebx + 0x9c], 0
mov dword [ebx + 0xa4], 0
mov dword [ebx + 0xa8], 0
mov dword [ebx + 0xac], 0
mov ecx, ebx
mov byte [ebp - 4], 0xa
call fcn.004ed060
lea eax, [ebp - 0x10]
push edi
push eax
call fcn.004e7780
add esp, 8
mov esi, dword [eax]
xor ecx, ecx
mov dword [eax], 0
mov dword [ebp + 8], ecx
test esi, esi
je 0x4e0527
cmp esi, dword [ebx + 4]
je 0x4e056c
mov edx, dword [ebx + 4]
mov dword [ebx + 4], ecx
test edx, edx
je 0x4e053c
mov eax, dword [edx]
mov ecx, edx
push 1
call dword [eax]
mov ecx, dword [ebp + 8]
mov dword [ebx + 4], esi
test ecx, ecx
je 0x4e0549
mov eax, dword [ecx]
push 1
call dword [eax]
mov ecx, dword [ebp - 0x10]
test ecx, ecx
je 0x4e0556
mov eax, dword [ecx]
push 1
call dword [eax]
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 4
call fcn.005267fb
int3
Function at 0x4e0890
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
mov ecx, 0x5bea50
mov dword [ebp - 4], esi
call fcn.004ea350
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [esi + 8], eax
mov eax, esi
mov dword [esi + 4], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], esi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x4e09c0
Capabilities:
Allocate thread local storage

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb4
push esi
mov esi, ecx
mov dword [ebp - 4], esi
mov dword [esi], 0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [esi], eax
mov dword [ebp - 4], 0xffffffff
cmp eax, 0xffffffff
jne 0x4e0a1d
push str.slot_____DWORD_0xFFFFFFFF_
lea eax, [ebp - 4]
push eax
push esi
call fcn.004da410
add esp, 0xc
test eax, eax
je 0x4e0a1d
push eax
push 0x11
push str.d:code.aliyun.comcore_liblibschromium_base_threading_thread_local_win.cc
lea ecx, [ebp - 0xb4]
call fcn.004e0230
lea ecx, [ebp - 0xb4]
call fcn.004e2a50
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4e2a50
Capabilities:
Print debug messages
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5639f0
mov eax, dword fs:[0]
push eax
sub esp, 0x438
mov eax, dword [0x5b627c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
cmp byte [0x5b76dd], 0
je 0x4e2c8d
mov eax, dword [ebx + 8]
lea esi, [ebx + 8]
push 0xa
mov ecx, dword [eax + 4]
add ecx, esi
call fcn.004f9460
movzx eax, al
mov ecx, esi
push eax
call fcn.004f8910
mov ecx, esi
call fcn.0045dfc0
lea eax, [ebp - 0x428]
lea esi, [ebx + 0xc]
push eax
mov ecx, esi
call fcn.004f90b0
mov eax, dword [0x5bea78]
test eax, eax
je 0x4e2af3
lea ecx, [ebp - 0x428]
push ecx
push dword [ebx + 0xa0]
push dword [ebx + 0xa8]
push dword [ebx + 0xa4]
push dword [ebx]
call eax
add esp, 0x14
test al, al
jne 0x4e2c82
test byte [0x5b76d8], 2
je 0x4e2b19
cmp dword [ebp - 0x414], 0x10
lea eax, [ebp - 0x428]
cmovae eax, dword [ebp - 0x428]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
jmp 0x4e2b1e
cmp dword [ebx], 2
jl 0x4e2b5c
cmp dword [ebp - 0x414], 0x10
lea edi, [ebp - 0x428]
mov esi, dword [ebp - 0x418]
cmovae edi, dword [ebp - 0x428]
push 2
call fcn.005224fd
push eax
push 1
push esi
push edi
call fcn.00523349
push 2
call fcn.005224fd
push eax
call fcn.0052284b
lea esi, [ebx + 0xc]
add esp, 0x1c
test byte [0x5b76d8], 1
je 0x4e2c08
push 0
push 0
call fcn.004ecec0
add esp, 8
cmp dword [0x5bea84], 0
jne 0x4e2b8e
push 0xffffffffffffffff
push dword [0x5bea80]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
jmp 0x4e2b9a
push dword [0x5bea7c]
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call fcn.004ee210
test al, al
je 0x4e2be5
push 2
push 0
push 0
push dword [0x5bea6c]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [ebp - 0x414], 0x10
lea ecx, [ebp - 0x42c]
push 0
push ecx
push dword [ebp - 0x418]
lea eax, [ebp - 0x428]
cmovae eax, dword [ebp - 0x428]
push eax
push dword [0x5bea6c]
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp dword [0x5bea84], 0
jne 0x4e2bfc
push dword [0x5bea80]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
jmp 0x4e2c08
push dword [0x5bea7c]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
cmp dword [ebx], 3
jne 0x4e2c82
cmp dword [ebp - 0x414], 0x10
lea eax, [ebp - 0x428]
mov ecx, dword [ebp - 0x418]
cmovae eax, dword [ebp - 0x428]
cmp ecx, 0x400
ja 0x4e2cbd
push ecx
push eax
lea eax, [ebp - 0x410]
push eax
call fcn.00510830
lea eax, [ebp - 0x410]
push eax
call fcn.004e6520
add esp, 0x10
cmp dword [0x5bea74], 0
je 0x4e2cc2
lea eax, [ebp - 0x444]
mov ecx, esi
push eax
call fcn.004f90b0
lea eax, [ebp - 0x444]
push eax
call dword [0x5bea74]
add esp, 4
lea ecx, [ebp - 0x444]
call fcn.004070a0
lea ecx, [ebp - 0x428]
call fcn.004070a0
push dword [ebx + 0xac]
call dword [sym.imp.KERNEL32.dll_SetLastError]
lea ecx, [ebx + 8]
call fcn.00480c10
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00465d1b
mov esp, ebp
pop ebp
ret
call fcn.005143e9
call fcn.004e6bb0
int3
Function at 0x4e3280
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x563a40
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x5b627c]
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, ecx
mov ecx, 0x5bea50
mov dword [edi], vtable.base::debug::TraceLog::ThreadLocalEventBuffer.0
call fcn.004ea350
push edi
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, eax
call fcn.004f0240
mov esi, dword [edi + 0x10]
test esi, esi
je 0x4e338b
mov ecx, dword [edi + 0x18]
mov edx, dword [edi + 0x1c]
cmp ecx, 0xffffffff
jne 0x4e32f4
cmp edx, 0x7fffffff
jne 0x4e32f4
movsd xmm0, qword [0x585840]
jmp 0x4e3301
call fcn.005550c0
divsd xmm0, qword [0x585828]
movd xmm1, esi
cvtdq2pd xmm1, xmm1
divsd xmm0, xmm1
movsd qword [ebp - 0x30], xmm0
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push 0
mov ecx, edi
mov dword [ebp - 0x20], str.average_overhead
mov esi, eax
call fcn.004e5a60
test eax, eax
je 0x4e338b
movsd xmm0, qword [ebp - 0x30]
push 0
push 0
movsd qword [ebp - 0x28], xmm0
xorps xmm0, xmm0
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp - 0x24]
mov dword [ebp - 0x18], ecx
lea ecx, [ebp - 0x1c]
push ecx
lea ecx, [ebp - 0x11]
movlpd qword [ebp - 0x28], xmm0
push ecx
lea ecx, [ebp - 0x20]
movlpd qword [ebp - 0x30], xmm0
push ecx
push 1
push 0
push 0
push str.overhead
push 0x5bf39b
push 0x4d
push dword [ebp - 0x24]
mov ecx, eax
mov byte [ebp - 0x11], 4
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x30]
push esi
call fcn.004edc20
mov esi, dword [edi + 4]
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ecx, edi
call fcn.004e9f90
mov ecx, 0x5bea50
call fcn.004ea350
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, dword [edi + 4]
mov dword [ebp - 0x20], eax
add ecx, 0x1e8
lea eax, [ebp - 0x20]
push eax
call fcn.004f74b0
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, dword [edi + 4]
push 0
push dword [eax + 0x1dc]
call fcn.004f26f0
mov esi, dword [edi + 8]
add esp, 8
test esi, esi
je 0x4e340b
push 0x4e3470
push 0x40
push 0x60
lea eax, [esi + 8]
mov dword [ebp - 4], 0
push eax
call fcn.00465d4f
push 0x1810
push esi
call fcn.00465e7d
add esp, 8
mov dword [edi], vtable.base::MessageLoop::DestructionObserver.0
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.00465d1b
mov esp, ebp
pop ebp
ret
Function at 0x4e6bd0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov eax, dword [ecx + 4]
push esi
mov esi, dword [ecx]
sub eax, esi
sar eax, 2
test eax, eax
je 0x4e6c41
push ebx
push edi
mov edi, eax
mov ebx, dword [esi]
lea esi, [esi + 4]
movzx edx, al
movzx ecx, bl
xor edx, ecx
shr eax, 8
mov ecx, ebx
shr ecx, 8
xor eax, dword [edx*4 + 0x582c08]
movzx edx, cl
movzx ecx, al
xor edx, ecx
shr eax, 8
mov ecx, ebx
shr ebx, 0x18
shr ecx, 0x10
xor eax, dword [edx*4 + 0x582c08]
movzx edx, cl
movzx ecx, al
xor edx, ecx
shr eax, 8
xor eax, dword [edx*4 + 0x582c08]
movzx ecx, al
xor ebx, ecx
shr eax, 8
xor eax, dword [ebx*4 + 0x582c08]
sub edi, 1
jne 0x4e6be3
pop edi
pop ebx
pop esi
ret
Function at 0x4ea350
Capabilities:
Allocate thread local storage

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb4
push esi
mov esi, ecx
mov eax, dword [esi]
test eax, 0xfffffffe
jne 0x4ea3c7
push esi
call fcn.004eea40
add esp, 4
test al, al
je 0x4ea3c7
push edi
lea edi, [esi + 4]
mov dword [edi], 0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [edi], eax
mov dword [ebp - 4], 0xffffffff
cmp eax, 0xffffffff
jne 0x4ea3c4
push str.slot_____DWORD_0xFFFFFFFF_
lea eax, [ebp - 4]
push eax
push edi
call fcn.004da410
add esp, 0xc
test eax, eax
je 0x4ea3c4
push eax
push 0x11
push str.d:code.aliyun.comcore_liblibschromium_base_threading_thread_local_win.cc
lea ecx, [ebp - 0xb4]
call fcn.004e0230
lea ecx, [ebp - 0xb4]
call fcn.004e2a50
mov dword [esi], edi
pop edi
mov eax, dword [esi]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4eba90
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, ecx
test ebx, ebx
jne 0x4ebaa6
pop edi
xor eax, eax
pop ebx
pop ebp
ret 0xc
push esi
push dword [edi + 0x1dc]
mov esi, dword [sym.imp.KERNEL32.dll_TlsGetValue]
call esi
test eax, eax
je 0x4ebaee
push dword [edi + 0x1dc]
call esi
mov esi, eax
mov edx, dword [esi + 8]
test edx, edx
je 0x4ebaee
cmp ebx, dword [edx + 0x1808]
jne 0x4ebaee
mov eax, dword [ebp + 0xc]
movzx ecx, ax
cmp ecx, dword [esi + 0xc]
jne 0x4ebaee
movzx eax, word [ebp + 0xe]
lea eax, [eax + eax*2]
shl eax, 5
add eax, 8
add eax, edx
jne 0x4ebb52
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x4ebb07
cmp byte [esi + 4], 0
jne 0x4ebb07
push dword [esi]
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov byte [esi + 4], 1
mov ecx, dword [edi + 0x20c]
test ecx, ecx
je 0x4ebb46
mov eax, dword [ebp + 0xc]
movzx eax, ax
cmp eax, dword [edi + 0x210]
jne 0x4ebb46
cmp ebx, dword [ecx + 0x1808]
jne 0x4ebb3d
movzx eax, word [ebp + 0xe]
pop esi
pop edi
pop ebx
lea eax, [eax + eax*2]
shl eax, 5
add eax, 8
add eax, ecx
pop ebp
ret 0xc
pop esi
pop edi
xor eax, eax
pop ebx
pop ebp
ret 0xc
mov ecx, dword [edi + 0x3c]
push dword [ebp + 0xc]
push ebx
mov eax, dword [ecx]
call dword [eax + 0x18]
pop esi
pop edi
pop ebx
pop ebp
ret 0xc

Function at 0x4eda60
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xbc
mov eax, dword [0x5b627c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x5b78ac]
push esi
mov esi, ecx
cmp eax, 0xffffffff
je 0x4eda8b
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
jne 0x4eda90
call fcn.004e7410
mov eax, 1
mov ecx, 0x5bf478
lock xadd dword [ecx], eax
inc eax
mov dword [ebp - 8], 0x100
mov dword [esi + 4], eax
mov dword [ebp - 0xc], eax
cmp eax, 0x100
jl 0x4edaed
push str.slot____kThreadLocalStorageSize
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.004da130
add esp, 0xc
test eax, eax
je 0x4edaed
push eax
push 0xd2
push str.d:code.aliyun.comcore_liblibschromium_base_threading_thread_local_storage.cc
lea ecx, [ebp - 0xbc]
call fcn.004e0230
lea ecx, [ebp - 0xbc]
call fcn.004e2a50
mov ecx, dword [esi + 4]
mov eax, dword [ebp + 8]
mov dword [ecx*4 + 0x5bf480], eax
mov al, 1
mov ecx, dword [ebp - 4]
mov byte [esi], 1
xor ecx, ebp
pop esi
call fcn.00465d1b
mov esp, ebp
pop ebp
ret 4
Function at 0x4ee320
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x564cb1
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x5b627c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
call fcn.004edb10
test al, al
je 0x4ee4e1
mov eax, dword [0x5b78ac]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, eax
test ecx, ecx
jne 0x4ee371
call fcn.004e7410
mov ecx, eax
mov eax, dword [0x5bf88c]
cmp dword [ecx + eax*4], 0
jne 0x4ee4e1
push 0x70
call fcn.00465e4d
mov edi, eax
add esp, 4
mov dword [ebp - 0x14], edi
mov dword [ebp - 4], 0
test edi, edi
je 0x4ee4b7
push 0x70
push 0
push edi
call fcn.0050fe00
mov dword [edi], 0
add esp, 0xc
mov dword [edi + 4], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0xf
mov byte [edi + 8], 0
lea esi, [edi + 0x24]
mov dword [edi + 0x20], 0
mov ecx, esi
mov byte [ebp - 4], 1
mov dword [ebp - 0x10], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004f51a0
mov dword [esi], eax
lea esi, [edi + 0x2c]
mov byte [ebp - 4], 2
mov ecx, esi
mov dword [ebp - 0x10], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004f51c0
mov dword [esi], eax
lea esi, [edi + 0x34]
mov byte [ebp - 4], 3
mov ecx, esi
mov dword [ebp - 0x10], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0042d2f0
mov dword [esi], eax
lea eax, [edi + 0x3c]
push 0x7d0
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSectionAndSpinCount]
lea esi, [edi + 0x54]
mov byte [ebp - 4], 5
push 8
mov dword [ebp - 0x10], esi
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
call fcn.00465e4d
mov dword [esi], eax
add esp, 4
mov dword [eax], 0
mov dword [eax + 4], 0
mov eax, dword [esi]
mov dword [eax], esi
lea ecx, [edi + 8]
mov byte [ebp - 4], 6
mov dword [edi + 0x6c], 0xffffffff
cmp ecx, ebx
je 0x4ee4ae
cmp dword [ebx + 0x14], 0x10
mov eax, ebx
jb 0x4ee4a5
mov eax, dword [ebx]
push dword [ebx + 0x10]
push eax
call fcn.0041c540
mov ecx, edi
call fcn.004ef740
jmp 0x4ee4b9
xor edi, edi
mov eax, dword [0x5b78ac]
push eax
mov dword [ebp - 4], 0xffffffff
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, eax
test ecx, ecx
jne 0x4ee4d9
call fcn.004e7410
mov ecx, eax
mov eax, dword [0x5bf88c]
mov dword [ecx + eax*4], edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4eefa0
Capabilities:
Allocate thread local storage

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb4
push esi
mov esi, ecx
mov eax, dword [esi]
test eax, 0xfffffffe
jne 0x4ef025
push esi
call fcn.004eea40
add esp, 4
test al, al
je 0x4ef025
push edi
lea edi, [esi + 4]
mov dword [edi], 0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [edi], eax
mov dword [ebp - 4], 0xffffffff
cmp eax, 0xffffffff
jne 0x4ef014
push str.slot_____DWORD_0xFFFFFFFF_
lea eax, [ebp - 4]
push eax
push edi
call fcn.004da410
add esp, 0xc
test eax, eax
je 0x4ef014
push eax
push 0x11
push str.d:code.aliyun.comcore_liblibschromium_base_threading_thread_local_win.cc
lea ecx, [ebp - 0xb4]
call fcn.004e0230
lea ecx, [ebp - 0xb4]
call fcn.004e2a50
push esi
push 0x4eee90
mov dword [esi], edi
call fcn.004ef900
add esp, 8
pop edi
mov eax, dword [esi]
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4ef680
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x5b627c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
mov ecx, 0x5bea50
call fcn.004ea350
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
push 1
mov al, byte [eax + 0x65]
test al, al
lea eax, [ebp - 0x20]
je 0x4ef6e6
push 0xf
push 0xf
push 0
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
jne 0x4ef6e2
push 1
push 0x113
push 0x113
push eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
jne 0x4ef6e2
xor bl, bl
jmp 0x4ef6f8
mov bl, 1
jmp 0x4ef6f8
push 0
push 0
push 0
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
setne bl
push 0
lea eax, [esi + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test bl, bl
jne 0x4ef71a
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00465d1b
mov esp, ebp
pop ebp
ret
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xc]
lea eax, [ebp - 0x20]
mov ecx, esi
push eax
call fcn.004ef4b0
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00465d1b
mov esp, ebp
pop ebp
ret