joyce8/EMBER2024-capa huggingface dataset:
Function at 0x535330
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6dc91d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, ecx
movzx eax, byte [ebx]
xor eax, 0x811c9dc5
imul edx, eax, 0x1000193
movzx eax, byte [ebx + 1]
xor edx, eax
movzx eax, byte [ebx + 2]
imul edx, edx, 0x1000193
xor edx, eax
movzx eax, byte [ebx + 3]
imul ecx, edx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, edi
push eax
mov dword [ebp + 0xc], eax
lea eax, [ebp - 0x28]
push ebx
push eax
call fcn.00534740
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x5353b8
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov byte [eax + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp dword [edi + 8], 0x9249249
je 0x5354d8
lea eax, [edi + 4]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
push 0x1c
mov dword [ebp - 0x1c], 0
call fcn.005519b3
mov ecx, dword [ebx]
mov esi, eax
add esp, 4
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x1c], esi
mov dword [esi + 8], ecx
xor ecx, ecx
mov dword [esi + 0xc], ecx
mov dword [esi + 0x10], ecx
mov dword [esi + 0x14], ecx
mov dword [esi + 0x18], ecx
mov dword [ebp - 4], 1
mov ecx, dword [edi + 8]
fld dword [edi]
add ecx, 1
mov dword [ebp - 0x10], ecx
fild dword [ebp - 0x10]
jns 0x535425
fadd dword [0x6eda00]
fstp dword [ebp - 0x10]
fld dword [ebp - 0x10]
mov eax, dword [edi + 0x1c]
fild dword [edi + 0x1c]
test eax, eax
jns 0x53543b
fadd dword [0x6eda00]
fstp dword [ebp - 0x10]
fdiv dword [ebp - 0x10]
fcompi st(1)
fstp st(0)
jbe 0x53546d
push ecx
mov ecx, edi
call fcn.0053a0f0
push eax
mov ecx, edi
call fcn.0053a180
push dword [ebp + 0xc]
lea eax, [esi + 8]
mov ecx, edi
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.00534740
mov edx, dword [eax]
jmp 0x535470
mov edx, dword [ebp - 0x28]
mov ebx, dword [edx + 4]
inc dword [edi + 8]
mov dword [esi], edx
mov dword [esi + 4], ebx
mov dword [ebx], esi
mov dword [edx + 4], esi
mov eax, dword [edi + 0x18]
and eax, dword [ebp + 0xc]
mov ecx, dword [edi + 0xc]
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x1c], 0
mov edi, dword [ecx + eax*8]
cmp edi, dword [esi]
mov esi, dword [ebp - 0x18]
jne 0x5354a2
mov dword [ecx + eax*8], esi
jmp 0x5354b1
cmp edi, edx
jne 0x5354ab
mov dword [ecx + eax*8], esi
jmp 0x5354b5
cmp dword [ecx + eax*8 + 4], ebx
jne 0x5354b5
mov dword [ecx + eax*8 + 4], esi
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov byte [eax + 4], 1
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8
push str.unordered_map_set_too_long
call fcn.00551173
int3
Function at 0x538fd0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov edx, eax
mov edi, 0x7e3500
cmp edx, dword [0x7e3500]
je 0x539009
mov ecx, edx
xor eax, eax
lock cmpxchg dword [edi], ecx
test eax, eax
sete al
test al, al
jne 0x539009
pause
push edx
mov ecx, edi
call fcn.00541460
jmp 0x539010
lock inc dword [0x7e3504]
movzx eax, byte [ebp + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [ebp + 9]
push esi
xor ecx, eax
movzx eax, byte [ebp + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [ebp + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, 0x7e34e0
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 8]
push eax
call fcn.00534740
mov esi, dword [0x7e34e4]
mov ecx, dword [eax + 4]
test ecx, ecx
mov eax, esi
cmovne eax, ecx
cmp eax, esi
je 0x5390f2
movzx ecx, byte [eax + 8]
xor ecx, 0x811c9dc5
imul edx, ecx, 0x1000193
movzx ecx, byte [eax + 9]
xor edx, ecx
movzx ecx, byte [eax + 0xa]
imul edx, edx, 0x1000193
xor edx, ecx
movzx ecx, byte [eax + 0xb]
imul edx, edx, 0x1000193
xor edx, ecx
mov ecx, dword [0x7e34ec]
imul edx, edx, 0x1000193
and edx, dword [0x7e34f8]
lea edx, [ecx + edx*8]
mov ecx, dword [edx]
cmp dword [edx + 4], eax
jne 0x5390cc
cmp ecx, eax
jne 0x5390c4
mov dword [edx], esi
mov dword [edx + 4], esi
jmp 0x5390d4
mov esi, dword [eax + 4]
mov dword [edx + 4], esi
jmp 0x5390d4
cmp ecx, eax
jne 0x5390d4
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax]
dec dword [0x7e34e8]
mov ecx, dword [eax + 4]
push 0x1c
push eax
mov dword [ecx], edx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
call fcn.005519e3
add esp, 8
lock dec dword [0x7e3504]
cmp dword [0x7e3504], 0
pop esi
jne 0x539107
xor eax, eax
xchg dword [edi], eax
pop edi
mov esp, ebp
pop ebp
ret

Function at 0x5396e0
Capabilities:
Print debug messages
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x100
push esi
mov esi, dword [ebp + 8]
mov dword [ecx + 0x592c], esi
call fcn.0053b650
test al, al
je 0x5396fd
int3
push 0
push esi
push str._OUT_OF_MEMORY__attempted_allocation_size:__llu__n
lea eax, [ebp - 0x100]
push 0x100
push eax
call fcn.004509c0
add esp, 0x14
mov byte [ebp - 1], 0
lea eax, [ebp - 0x100]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
call fcn.0053b650
pop esi
test al, al
jne 0x539761
lea eax, [ebp - 0x100]
push eax
push 0x80000bd2
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0memstd.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x539752
int3
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov esp, ebp
pop ebp
ret 4
Function at 0x53a180
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6dce0d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
mov ebx, ecx
mov eax, 0x1fffffff
bsr ecx, eax
push esi
push edi
mov edi, 1
mov dword [ebp - 0x10], ebx
mov eax, edi
shl eax, cl
mov ecx, dword [ebp + 8]
cmp ecx, eax
ja 0x53a311
lea eax, [ecx - 1]
mov esi, dword [ebx + 4]
or eax, edi
mov dword [ebp + 8], esi
bsr ecx, eax
push esi
lea ecx, [ecx + 1]
shl edi, cl
lea ecx, [ebx + 0xc]
lea eax, [edi + edi]
push eax
call fcn.00539f80
lea eax, [edi - 1]
mov dword [ebx + 0x1c], edi
mov dword [ebx + 0x18], eax
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 4], 0
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov ecx, eax
cmp eax, esi
je 0x53a2cc
movzx edx, byte [eax + 8]
xor edx, 0x811c9dc5
mov ecx, dword [ecx]
imul edi, edx, 0x1000193
movzx edx, byte [eax + 9]
xor edi, edx
movzx edx, byte [eax + 0xa]
imul edi, edi, 0x1000193
xor edi, edx
movzx edx, byte [eax + 0xb]
imul edi, edi, 0x1000193
xor edi, edx
imul edx, edi, 0x1000193
mov edi, dword [ebx + 0x18]
and edi, edx
mov edx, dword [ebx + 0xc]
lea edx, [edx + edi*8]
mov edi, dword [edx]
mov dword [ebp - 0x14], edx
cmp edi, esi
jne 0x53a252
mov dword [edx], eax
mov dword [edx + 4], eax
jmp 0x53a2c2
mov edx, dword [edx + 4]
mov ebx, dword [eax + 8]
cmp ebx, dword [edx + 8]
jne 0x53a28c
mov edx, dword [edx]
mov dword [ebp - 0x18], edx
cmp edx, eax
je 0x53a284
mov ebx, dword [eax + 4]
mov esi, dword [ebp - 0x18]
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [esi + 4], edi
mov esi, dword [ebp + 8]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
mov edx, dword [ebp - 0x14]
mov dword [edx + 4], eax
jmp 0x53a2bf
cmp edi, edx
je 0x53a29c
mov edx, dword [edx + 4]
cmp ebx, dword [edx + 8]
je 0x53a2ed
cmp edi, edx
jne 0x53a290
mov ebx, dword [eax + 4]
mov dword [ebp - 0x18], ebx
mov dword [ebx], ecx
mov ebx, dword [ecx + 4]
mov dword [ebx], edx
mov edi, dword [edx + 4]
mov dword [edi], eax
mov dword [edx + 4], ebx
mov edx, dword [ebp - 0x18]
mov dword [ecx + 4], edx
mov edx, dword [ebp - 0x14]
mov dword [eax + 4], edi
mov dword [edx], eax
mov ebx, dword [ebp - 0x10]
mov eax, ecx
cmp ecx, esi
jne 0x53a201
mov dword [ebp - 0x1c], 0
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 4
mov ebx, dword [eax + 4]
mov edx, dword [edx]
mov dword [ebp - 0x18], edx
mov esi, edx
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [esi + 4], edi
mov esi, dword [ebp + 8]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
jmp 0x53a2bf
push str.invalid_hash_bucket_count
call fcn.00551173
int3
Function at 0x53a6d0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6dce4d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x28
mov edx, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, ecx
mov dword [ebp - 0x10], ebx
cmp edx, esi
je 0x53a87d
mov ecx, dword [ebx + 4]
lea eax, [ebx + 4]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebx + 0xc]
mov dword [ebp - 0x34], eax
mov eax, dword [edx + 4]
push edi
mov edi, edx
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], edi
mov dword [ebp - 4], 0
mov eax, dword [edx + 4]
mov dword [ebp - 0x24], eax
movzx eax, byte [edx + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [edx + 9]
xor ecx, eax
movzx eax, byte [edx + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [edx + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
mov eax, dword [ebx + 0x18]
imul ecx, ecx, 0x1000193
and eax, ecx
mov ecx, dword [ebp - 0x18]
lea eax, [ecx + eax*8]
mov ecx, dword [eax]
mov dword [ebp + 0xc], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x20], eax
lea ebx, [ebx]
cmp edi, eax
mov eax, edi
mov edi, dword [edi]
push 0x1c
push eax
sete bl
mov dword [ebp - 0x2c], edi
call fcn.005519e3
mov edx, dword [ebp - 0x10]
add esp, 8
dec dword [edx + 8]
test bl, bl
jne 0x53a7be
mov eax, dword [ebp - 0x20]
cmp edi, esi
jne 0x53a780
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp + 8]
jne 0x53a86d
mov ecx, dword [ebp + 0xc]
mov dword [ecx], edi
jmp 0x53a86d
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp + 0xc]
cmp eax, dword [ebp + 8]
jne 0x53a7d0
mov eax, dword [ebp - 0x1c]
mov dword [ecx], eax
jmp 0x53a7d3
mov eax, dword [ebp - 0x24]
mov dword [ecx + 4], eax
cmp edi, esi
je 0x53a86d
mov edi, edi
movzx eax, byte [edi + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [edi + 9]
xor ecx, eax
movzx eax, byte [edi + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [edi + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, dword [edx + 0x18]
and ecx, eax
mov eax, dword [ebp - 0x18]
lea eax, [eax + ecx*8]
mov dword [ebp + 8], eax
mov eax, dword [eax + 4]
mov dword [ebp + 0xc], eax
cmp edi, eax
mov eax, edi
mov edi, dword [edi]
push 0x1c
push eax
sete bl
mov dword [ebp - 0x2c], edi
call fcn.005519e3
mov eax, dword [ebp - 0x10]
add esp, 8
dec dword [eax + 8]
test bl, bl
jne 0x53a851
cmp edi, esi
je 0x53a868
mov eax, dword [ebp + 0xc]
jmp 0x53a827
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x1c]
mov dword [eax], edx
mov dword [eax + 4], edx
cmp edi, esi
je 0x53a86d
mov edx, dword [ebp - 0x10]
jmp 0x53a7e0
mov eax, dword [ebp + 8]
mov dword [eax], edi
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x28]
mov dword [eax], edi
mov dword [edi + 4], eax
pop edi
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 8
Function at 0x53aa60
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x6dceca
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword fs:[0x2c]
mov ecx, dword [0x85d678]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x7e8ea8]
cmp eax, dword [ecx + 0x480]
jg 0x53aaad
mov ecx, dword [ebp - 0xc]
mov eax, 0x7e3520
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
push 0x7e8ea8
call fcn.00551dda
add esp, 4
cmp dword [0x7e8ea8], 0xffffffff
jne 0x53aa9a
mov dword [ebp - 4], 0
push 0x535960
push 0x535720
push 0x26
push 0x38
mov dword [0x7e3520], 0x742b0c
push 0x7e3928
mov dword [0x7e3520], 0x742c0c
mov dword [ebp - 0x10], 0x7e3528
call fcn.005528d5
mov byte [ebp - 4], 1
mov dword [0x7e4178], 0x828f10
mov byte [ebp - 4], 2
push 0x535960
push 0x535720
push 0x3a
push 0x38
push 0x7e8180
mov dword [ebp - 0x14], 0x7e4180
call fcn.005528d5
mov byte [ebp - 4], 3
mov dword [0x7e8e30], 0x7e8f00
mov byte [ebp - 4], 4
mov ecx, 0x7e8e58
mov dword [0x7e8e38], 4
mov dword [0x7e8e3c], 0
mov dword [0x7e8e40], 0
mov dword [0x7e8e48], 0x4515f0
mov dword [0x7e8e4c], 0
mov dword [0x7e8e50], 0
mov dword [ebp - 0x18], 0x7e8e50
mov dword [0x7e8e54], 0
call fcn.00540eb0
mov byte [ebp - 4], 6
mov byte [0x7e8e70], 0
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
test eax, eax
je 0x53abf4
push 0x200
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.00544de0
lea eax, [ebp - 0x218]
push eax
call fcn.005705a9
lea eax, [ebp - 0x218]
push str._RESERVELOWMEM
push eax
call fcn.00553530
add esp, 0x18
push 1
push 0x2000
push 1
push 0xffeeffee
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
jmp 0x53abf4
push 8
push 8
mov dword [0x7e8e74], 0
mov dword [0x7e8e78], 0
mov dword [0x7e8e7c], 0
mov dword [0x7e8e80], 0
mov dword [0x7e8e84], 0
mov dword [0x7e8e88], 0
mov dword [0x7e8e8c], 0
mov dword [0x7e8e90], 0
mov dword [0x7e8e94], 0
mov dword [0x7e8e9c], 0
mov dword [0x7e8ea0], 0
call fcn.005703b7
add esp, 8
mov dword [0x7e8e44], eax
test al, 7
je 0x53ac95
push str.__size_t__m_nLogicalBytesAllocated____8___0
push 0x7e3
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0memstd.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x53ac95
int3
mov eax, dword [0x7e8e44]
mov dword [eax], 0
mov dword [eax + 4], 0
mov byte [ebp - 4], 0
push 0x6e5f60
call fcn.00551c49
mov dword [ebp - 4], 0xffffffff
push 0x7e8ea8
call fcn.00551d89
add esp, 8
jmp 0x53aa9a

Function at 0x53aea0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.0053b050
Function at 0x540530
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
push 0x40
lea eax, [ebp - 0x40]
push 0
push eax
call fcn.00554100
add esp, 0xc
mov dword [ebp - 0x40], 0x40
lea eax, [ebp - 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
test eax, eax
je 0x54056b
mov ecx, dword [ebp - 0x38]
mov eax, dword [ebp - 0x34]
shrd ecx, eax, 0x14
mov eax, ecx
mov esp, ebp
pop ebp
ret
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x540890
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
cmp dword [0x82c4fc], 0
jne 0x5409bc
push ebx
lea eax, [ebp - 4]
mov dword [ebp - 4], 0
push eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov ebx, eax
mov dword [ebp - 0x18], ebx
test ebx, ebx
je 0x5409bb
mov ecx, dword [ebp - 4]
push esi
xor esi, esi
push edi
lea edi, [ecx*4 + 8]
test ecx, ecx
jle 0x54090c
jmp 0x5408e0
push 0
push 0
push 0
push 0
push 0xffffffffffffffff
push dword [ebx + esi*4]
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
mov ecx, 1
cmovg ecx, eax
inc esi
add edi, ecx
cmp esi, dword [ebp - 4]
jl 0x5408e0
lea eax, [edi + 1]
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov ecx, dword [ebp - 4]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 8], 0
mov dword [eax], ecx
add eax, 4
mov ecx, dword [ebp - 4]
mov dword [ebp - 0x10], eax
lea esi, [ecx + 1]
lea esi, [eax + esi*4]
test ecx, ecx
jle 0x540999
mov edx, ebx
mov dword [ebp - 0xc], eax
sub edx, eax
lea ecx, [eax + edi]
mov dword [ebp - 0x14], edx
mov ebx, eax
lea esp, [esp]
cmp esi, ecx
jae 0x540996
push 0
push 0
sub eax, esi
add eax, edi
push eax
push esi
push 0xffffffffffffffff
push dword [edx + ebx]
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov edx, dword [ebp - 8]
test eax, eax
mov ecx, 1
mov dword [ebx], esi
cmovg ecx, eax
mov eax, dword [ebp - 0x10]
inc edx
add esi, ecx
add ebx, 4
mov dword [ebp - 8], edx
cmp edx, dword [ebp - 4]
mov edx, dword [ebp - 0x14]
lea ecx, [eax + edi]
jl 0x540950
mov ebx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_LocalFree]
push ebx
call esi
mov edx, dword [ebp - 0x1c]
mov edi, 0x82c4fc
mov ecx, edx
xor eax, eax
lock cmpxchg dword [edi], ecx
test eax, eax
je 0x5409b9
push edx
call esi
pop edi
pop esi
pop ebx
mov eax, dword [0x82c4fc]
mov ecx, dword [eax]
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov eax, dword [0x82c4fc]
add eax, 4
mov esp, ebp
pop ebp
ret
Function at 0x540b20
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.00551d10
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
lea eax, [ebp - 0x1000]
push 0x1000
push eax
call fcn.004509b0
mov ecx, dword [eax]
push dword [eax + 4]
or ecx, 1
push ecx
call fcn.005612dc
or ecx, 0xffffffff
add esp, 0x1c
test eax, eax
cmovs eax, ecx
test eax, eax
jg 0x540b80
push str.len___0
push 0x2be
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0platform.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x540b80
int3
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov esp, ebp
pop ebp
ret

Function at 0x540bb0
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x6dd4a1
push eax
mov dword fs:[0], esp
mov eax, dword fs:[0x2c]
mov ecx, dword [0x85d678]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x82c51c]
cmp eax, dword [ecx + 0x480]
jg 0x540c23
mov eax, dword [0x82c518]
test eax, eax
je 0x540bf9
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
cmp al, 1
je 0x540c15
push str.bRtlGenRandomOK
push 0x8000035b
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0platform.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x540c15
int3
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
push 0x82c51c
call fcn.00551dda
add esp, 4
cmp dword [0x82c51c], 0xffffffff
jne 0x540be4
mov dword [ebp - 4], 0
push str.SystemFunction036
push str.advapi32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x82c518], eax
mov dword [ebp - 4], 0xffffffff
push 0x82c51c
call fcn.00551d89
add esp, 4
jmp 0x540be4

Function at 0x540e80
Capabilities:
Allocate thread local storage

Disassembly:
push esi
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x540eac
push str.Out_of_thread_local_storage__n
push 0xa8c
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x540eac
int3
mov eax, esi
pop esi
ret
Function at 0x540f00
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x6d8db0
push eax
mov dword fs:[0], esp
push ebx
push esi
mov esi, ecx
push edi
cmp dword [esi + 4], 0
mov dword [esi], vtable.CThread.0
je 0x541098
mov eax, dword [esi + 0xc]
mov edi, 0x32
cmp eax, 0xffffffff
sete bl
jmp 0x540f40
test bl, bl
je 0x540fa0
push 0x14
call dword [sym.imp.KERNEL32.dll_Sleep]
mov eax, dword [esi + 0xc]
cmp eax, 0xffffffff
sete bl
sub edi, 1
jne 0x540f40
cmp eax, 0xffffffff
jne 0x540fa0
cmp byte [esi + 0x10], 0
lea edi, [esi + 0x10]
jne 0x540f83
push dword [esi + 8]
push dword [esi + 4]
push esi
push str.Thread_0x_p_0x_p_0x_x_
push 0x1f
push edi
call fcn.004509c0
add esp, 0x18
mov byte [esi + 0x2f], 0
push edi
push str.Illegal_termination_of_worker_thread__s
push 0xd89
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
call fcn.0053aeb0
add esp, 0x10
test al, al
jne 0x540fa0
int3
mov eax, dword [0x82c530]
mov edi, dword [sym.imp.KERNEL32.dll_TlsGetValue]
cmp eax, 0xffffffff
je 0x540fd8
push eax
call edi
cmp eax, esi
jne 0x540fd3
push str.Deleting_thread_object_from_the_thread__this_is_bad
push 0xd8a
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x540fd3
int3
mov eax, dword [0x82c530]
test bl, bl
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
je 0x541080
cmp eax, 0xffffffff
je 0x540ffb
push eax
call edi
cmp eax, esi
je 0x541080
mov eax, dword [0x82c530]
cmp dword [esi + 4], 0
je 0x541080
cmp eax, 0xffffffff
je 0x541029
push eax
call edi
cmp eax, esi
jne 0x541029
push str.Thread_cannot_be_joined_with_self
push 0xe79
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x541029
int3
push 0xffffffffffffffff
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
je 0x541080
test eax, eax
je 0x54106c
cmp eax, 0xffffffff
je 0x54106c
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x54106c
push 0x6e7be4
push 0xe82
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x541080
int3
mov eax, dword [esi + 4]
push eax
mov dword [esi + 4], 0
call ebx
mov dword [esi + 8], 0
mov eax, dword [esi + 4]
test eax, eax
je 0x541091
push eax
call ebx
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x541250
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6dd524
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [ebp + 0x10]
test eax, eax
push esi
lea esi, [ebp - 0x10]
push 0xc
cmovne esi, eax
call fcn.005519b3
add esp, 4
mov dword [ebp + 0x10], eax
mov dword [ebp - 4], 0
test eax, eax
je 0x54129d
mov ecx, dword [ebp + 8]
mov dword [eax], ecx
mov ecx, dword [ebp + 0xc]
mov dword [eax + 4], ecx
mov dword [eax + 8], esi
jmp 0x54129f
xor eax, eax
mov dword [ebp - 4], 0xffffffff
push esi
push 0
push eax
push 0x541c60
push dword [ebp + 0x14]
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret

Function at 0x5412d0
Capabilities:
Get thread local storage value

Disassembly:
mov eax, dword [ecx]
cmp eax, 0xffffffff
je 0x5412df
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
ret
cmp byte [0x82c534], 0
jne 0x54130b
push str.Bad_thread_local:_Get_n
push 0xac1
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
mov byte [0x82c534], 1
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x54130b
int3
xor eax, eax
ret

Function at 0x5413b0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 4], 0
je 0x541456
mov eax, dword [0x82c530]
cmp eax, 0xffffffff
je 0x5413d3
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
jmp 0x5413d5
xor eax, eax
cmp eax, esi
jne 0x5413f5
push str.Thread_cannot_be_joined_with_self
push 0xe79
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x5413f5
int3
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
je 0x541437
test eax, eax
je 0x54143e
cmp eax, 0xffffffff
je 0x54143e
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x54143e
push 0x6e7be4
push 0xe82
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x541437
int3
xor al, al
pop esi
pop ebp
ret 4
mov eax, dword [esi + 4]
push eax
mov dword [esi + 4], 0
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 8], 0
mov al, 1
pop esi
pop ebp
ret 4

Function at 0x5415d0
Capabilities:
Resume thread

Disassembly:
push dword [ecx + 4]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
neg eax
sbb eax, eax
neg eax
ret

Function at 0x541620
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ecx]
cmp eax, 0xffffffff
je 0x541638
push dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
pop ebp
ret 4
cmp byte [0x82c535], 0
jne 0x541664
push str.Bad_thread_local:_Set_n
push 0xad8
push str.C:_buildworker_steam_rel_client_win32_build_src_tier0_threadtools.cpp
mov byte [0x82c535], 1
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x541664
int3
pop ebp
ret 4