joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4fbdc0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
sub esp, 0x10
cmp word [0x7007b0], 1
push ebx
push esi
push edi
jne 0x4fbdfe
mov eax, dword [ecx + 8]
mov edx, dword [ecx]
mov ebx, dword [ecx + 4]
mov esi, dword [ecx + 0x10]
mov edi, dword [ecx + 0x1c]
mov dword [ebp - 4], eax
mov eax, dword [ecx + 0xc]
mov dword [ebp - 8], eax
mov eax, dword [ecx + 0x14]
mov dword [ebp - 0xc], eax
mov eax, dword [ecx + 0x18]
mov dword [ebp - 0x10], eax
jmp 0x4fbf01
movzx edx, byte [ecx + 3]
movzx eax, byte [ecx + 2]
movzx ebx, byte [ecx + 7]
movzx esi, byte [ecx + 0xb]
shl edx, 8
or edx, eax
shl esi, 8
movzx eax, byte [ecx + 1]
shl edx, 8
or edx, eax
shl ebx, 8
movzx eax, byte [ecx]
shl edx, 8
or edx, eax
movzx edi, byte [ecx + 0x17]
movzx eax, byte [ecx + 6]
or ebx, eax
shl edi, 8
movzx eax, byte [ecx + 5]
shl ebx, 8
or ebx, eax
movzx eax, byte [ecx + 4]
shl ebx, 8
or ebx, eax
movzx eax, byte [ecx + 0xa]
or esi, eax
movzx eax, byte [ecx + 9]
shl esi, 8
or esi, eax
movzx eax, byte [ecx + 8]
shl esi, 8
or esi, eax
movzx eax, byte [ecx + 0xe]
mov dword [ebp - 4], esi
movzx esi, byte [ecx + 0xf]
shl esi, 8
or esi, eax
movzx eax, byte [ecx + 0xd]
shl esi, 8
or esi, eax
movzx eax, byte [ecx + 0xc]
shl esi, 8
or esi, eax
movzx eax, byte [ecx + 0x12]
mov dword [ebp - 8], esi
movzx esi, byte [ecx + 0x13]
shl esi, 8
or esi, eax
movzx eax, byte [ecx + 0x11]
shl esi, 8
or esi, eax
movzx eax, byte [ecx + 0x10]
shl esi, 8
or esi, eax
movzx eax, byte [ecx + 0x16]
or edi, eax
movzx eax, byte [ecx + 0x15]
shl edi, 8
or edi, eax
movzx eax, byte [ecx + 0x14]
shl edi, 8
or edi, eax
movzx eax, byte [ecx + 0x1a]
mov dword [ebp - 0xc], edi
movzx edi, byte [ecx + 0x1b]
shl edi, 8
or edi, eax
movzx eax, byte [ecx + 0x19]
shl edi, 8
or edi, eax
movzx eax, byte [ecx + 0x18]
shl edi, 8
or edi, eax
movzx eax, byte [ecx + 0x1e]
mov dword [ebp - 0x10], edi
movzx edi, byte [ecx + 0x1f]
shl edi, 8
or edi, eax
movzx eax, byte [ecx + 0x1d]
shl edi, 8
or edi, eax
movzx eax, byte [ecx + 0x1c]
shl edi, 8
or edi, eax
mov ecx, dword [ebp + 8]
mov eax, edx
and eax, 0x3ffffff
shr edx, 0x1a
mov dword [ecx], eax
mov eax, ebx
shl eax, 6
or edx, eax
shr ebx, 0x13
and edx, 0x1ffffff
mov dword [ecx + 4], edx
mov edx, dword [ebp - 4]
mov eax, edx
shl eax, 0xd
or eax, ebx
shr edx, 0xd
mov ebx, dword [ebp - 8]
and eax, 0x3ffffff
mov dword [ecx + 8], eax
mov eax, ebx
shl eax, 0x13
or eax, edx
shr ebx, 6
mov edx, dword [ebp - 0xc]
and eax, 0x1ffffff
mov dword [ecx + 0xc], eax
mov eax, esi
and eax, 0x1ffffff
shr esi, 0x19
mov dword [ecx + 0x14], eax
mov eax, edx
shl eax, 7
or esi, eax
mov dword [ecx + 0x10], ebx
mov ebx, dword [ebp - 0x10]
and esi, 0x3ffffff
mov eax, ebx
shr edx, 0x13
shl eax, 0xd
or eax, edx
shr ebx, 0xc
and eax, 0x1ffffff
mov dword [ecx + 0x18], esi
mov dword [ecx + 0x1c], eax
mov eax, edi
shl eax, 0x14
or eax, ebx
shr edi, 6
and eax, 0x3ffffff
and edi, 0x1ffffff
mov dword [ecx + 0x24], edi
pop edi
pop esi
mov dword [ecx + 0x20], eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x51b3f0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
movzx eax, byte [esi]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [esi + 1]
xor ecx, eax
movzx eax, byte [esi + 2]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [esi + 3]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [esi + 4]
xor eax, 0x811c9dc5
imul edx, ecx, 0x1000193
imul ecx, eax, 0x1000193
movzx eax, byte [esi + 5]
xor ecx, eax
movzx eax, byte [esi + 6]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [esi + 7]
imul ecx, ecx, 0x1000193
pop esi
xor ecx, eax
imul eax, ecx, 0x1000193
add eax, eax
xor eax, edx
pop ebp
ret 4
Function at 0x51c390
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6c247d
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.0051b840
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x51c418
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 0x51c546
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.0053837d
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]
fstp dword [ebp - 0x10]
fld dword [ebp - 0x10]
lea edx, [ecx + 1]
mov dword [ebp - 0x10], edx
fild dword [ebp - 0x10]
test edx, edx
jns 0x51c48d
fadd dword [0x6d901c]
fstp dword [ebp - 0x10]
fld dword [ebp - 0x10]
mov eax, dword [edi + 0x1c]
fild dword [edi + 0x1c]
test eax, eax
jns 0x51c4a3
fadd dword [0x6d901c]
fstp dword [ebp - 0x10]
fdiv dword [ebp - 0x10]
fcompi st(1)
fstp st(0)
ja 0x51c4b4
mov edx, dword [ebp - 0x28]
jmp 0x51c4db
push edx
mov ecx, edi
call fcn.00521180
push eax
mov ecx, edi
call fcn.00521210
push dword [ebp + 0xc]
lea eax, [esi + 8]
mov ecx, edi
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.0051b840
mov ecx, dword [edi + 8]
mov edx, dword [eax]
mov ebx, dword [edx + 4]
lea eax, [ecx + 1]
mov dword [edi + 8], eax
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 0x51c510
mov dword [ecx + eax*8], esi
jmp 0x51c51f
cmp edi, edx
jne 0x51c519
mov dword [ecx + eax*8], esi
jmp 0x51c523
cmp dword [ecx + eax*8 + 4], ebx
jne 0x51c523
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.00537843
int3
Function at 0x520050
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, 0x7be1c8
cmp edx, dword [0x7be1c8]
je 0x520084
mov ecx, edx
xor eax, eax
lock cmpxchg dword [edi], ecx
test eax, eax
je 0x520084
pause
push edx
mov ecx, edi
call fcn.00527920
jmp 0x52008b
lock inc dword [0x7be1cc]
mov edx, dword [ebp + 8]
movzx eax, dl
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, dh
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, 0x7be1a8
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 8]
push eax
call fcn.0051b840
mov eax, dword [eax + 4]
test eax, eax
je 0x520172
push esi
mov esi, dword [0x7be1ac]
cmp eax, esi
je 0x520171
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
imul ecx, edx, 0x1000193
mov edx, dword [0x7be1c0]
and edx, ecx
mov ecx, dword [0x7be1b4]
lea edx, [ecx + edx*8]
mov ecx, dword [edx]
cmp dword [edx + 4], eax
jne 0x52014b
cmp ecx, eax
jne 0x520143
mov dword [edx], esi
mov dword [edx + 4], esi
jmp 0x520153
mov esi, dword [eax + 4]
mov dword [edx + 4], esi
jmp 0x520153
cmp ecx, eax
jne 0x520153
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax]
dec dword [0x7be1b0]
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.005383ad
add esp, 8
pop esi
lock dec dword [0x7be1cc]
cmp dword [0x7be1cc], 0
jne 0x520186
xor eax, eax
xchg dword [edi], eax
pop edi
mov esp, ebp
pop ebp
ret

Function at 0x520760
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.005227a0
test al, al
je 0x52077d
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.004500f0
add esp, 0x14
mov byte [ebp - 1], 0
lea eax, [ebp - 0x100]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
call fcn.005227a0
pop esi
test al, al
jne 0x5207e1
lea eax, [ebp - 0x100]
push eax
push 0x80000bcb
push str.c:_buildslave_steam_rel_client_hotfix_win32_build_src_tier0memstd.cpp
call fcn.00522050
add esp, 0xc
test al, al
jne 0x5207d2
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 0x521210
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6c296d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
mov ebx, ecx
mov eax, 0x1fffffff
bsr ecx, eax
push esi
push edi
mov edi, 1
mov dword [ebp - 0x14], ebx
mov eax, edi
shl eax, cl
mov ecx, dword [ebp + 8]
cmp ecx, eax
ja 0x52139f
lea eax, [ecx - 1]
mov esi, dword [ebx + 4]
or eax, edi
bsr ecx, eax
push esi
lea ecx, [ecx + 1]
shl edi, cl
lea ecx, [ebx + 0xc]
lea eax, [edi + edi]
push eax
call fcn.00521000
lea eax, [edi - 1]
mov dword [ebx + 0x1c], edi
mov dword [ebx + 0x18], eax
mov dword [ebp - 0x18], ebx
mov dword [ebp - 4], 0
mov ecx, dword [ebx + 4]
mov ecx, dword [ecx]
mov edx, ecx
cmp ecx, esi
je 0x52135c
mov edi, edi
movzx eax, byte [ecx + 8]
xor eax, 0x811c9dc5
mov edx, dword [edx]
imul edi, eax, 0x1000193
movzx eax, byte [ecx + 9]
xor edi, eax
movzx eax, byte [ecx + 0xa]
imul edi, edi, 0x1000193
xor edi, eax
movzx eax, byte [ecx + 0xb]
imul edi, edi, 0x1000193
xor edi, eax
imul eax, edi, 0x1000193
mov edi, dword [ebx + 0x18]
and edi, eax
mov eax, dword [ebx + 0xc]
mov ebx, dword [eax + edi*8]
lea eax, [eax + edi*8]
mov dword [ebp + 8], eax
cmp ebx, esi
jne 0x5212e1
mov dword [eax], ecx
mov dword [eax + 4], ecx
jmp 0x52134f
mov eax, dword [eax + 4]
mov edi, dword [ecx + 8]
cmp edi, dword [eax + 8]
jne 0x521318
mov eax, dword [eax]
cmp eax, ecx
je 0x521310
mov ebx, dword [ecx + 4]
mov dword [ebp - 0x10], ebx
mov dword [ebx], edx
mov ebx, dword [edx + 4]
mov dword [ebx], eax
mov edi, dword [eax + 4]
mov dword [edi], ecx
mov dword [eax + 4], ebx
mov eax, dword [ebp - 0x10]
mov dword [edx + 4], eax
mov dword [ecx + 4], edi
mov eax, dword [ebp + 8]
mov dword [eax + 4], ecx
jmp 0x52134f
cmp ebx, eax
je 0x52132c
lea esp, [esp]
mov eax, dword [eax + 4]
cmp edi, dword [eax + 8]
je 0x52137d
cmp ebx, eax
jne 0x521320
mov ebx, dword [ecx + 4]
mov dword [ebp - 0x10], ebx
mov dword [ebx], edx
mov ebx, dword [edx + 4]
mov dword [ebx], eax
mov edi, dword [eax + 4]
mov dword [edi], ecx
mov dword [eax + 4], ebx
mov eax, dword [ebp - 0x10]
mov dword [edx + 4], eax
mov eax, dword [ebp + 8]
mov dword [ecx + 4], edi
mov dword [eax], ecx
mov ebx, dword [ebp - 0x14]
mov ecx, edx
cmp edx, esi
jne 0x521290
mov dword [ebp - 0x18], 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 [ecx + 4]
mov eax, dword [eax]
mov dword [ebp + 8], ebx
mov dword [ebx], edx
mov ebx, dword [edx + 4]
mov dword [ebx], eax
mov edi, dword [eax + 4]
mov dword [edi], ecx
mov dword [eax + 4], ebx
mov eax, dword [ebp + 8]
mov dword [edx + 4], eax
mov dword [ecx + 4], edi
jmp 0x52134f
push str.invalid_hash_bucket_count
call fcn.00537843
int3
Function at 0x521830
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6c29bd
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 0x5219dd
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.005383ad
mov edx, dword [ebp - 0x10]
add esp, 8
dec dword [edx + 8]
test bl, bl
jne 0x52191e
mov eax, dword [ebp - 0x20]
cmp edi, esi
jne 0x5218e0
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp + 8]
jne 0x5219cd
mov ecx, dword [ebp + 0xc]
mov dword [ecx], edi
jmp 0x5219cd
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp + 0xc]
cmp eax, dword [ebp + 8]
jne 0x521930
mov eax, dword [ebp - 0x1c]
mov dword [ecx], eax
jmp 0x521933
mov eax, dword [ebp - 0x24]
mov dword [ecx + 4], eax
cmp edi, esi
je 0x5219cd
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.005383ad
mov eax, dword [ebp - 0x10]
add esp, 8
dec dword [eax + 8]
test bl, bl
jne 0x5219b1
cmp edi, esi
je 0x5219c8
mov eax, dword [ebp + 0xc]
jmp 0x521987
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x1c]
mov dword [eax], edx
mov dword [eax + 4], edx
cmp edi, esi
je 0x5219cd
mov edx, dword [ebp - 0x10]
jmp 0x521940
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 0x521c10
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x6c2a3a
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword fs:[0x2c]
mov ecx, dword [0x838428]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x7c3b70]
cmp eax, dword [ecx + 0x480]
jg 0x521c5d
mov ecx, dword [ebp - 0xc]
mov eax, 0x7be1e8
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
push 0x7c3b70
call fcn.00538861
add esp, 4
cmp dword [0x7c3b70], 0xffffffff
jne 0x521c4a
mov dword [ebp - 4], 0
push 0x51c9a0
push 0x51c760
push 0x26
push 0x38
mov dword [0x7be1e8], 0x71e1b4
push 0x7be5f0
mov dword [0x7be1e8], 0x71e2b0
mov dword [ebp - 0x10], 0x7be1f0
call fcn.005393e5
mov byte [ebp - 4], 1
mov dword [0x7bee40], 0x803bd8
mov byte [ebp - 4], 2
push 0x51c9a0
push 0x51c760
push 0x3a
push 0x38
push 0x7c2e48
mov dword [ebp - 0x14], 0x7bee48
call fcn.005393e5
mov byte [ebp - 4], 3
mov dword [0x7c3af8], 0x7c3bc8
mov byte [ebp - 4], 4
mov ecx, 0x7c3b20
mov dword [0x7c3b00], 4
mov dword [0x7c3b04], 0
mov dword [0x7c3b08], 0
mov dword [0x7c3b10], 0x450d70
mov dword [0x7c3b14], 0
mov dword [0x7c3b18], 0
mov dword [ebp - 0x18], 0x7c3b18
mov dword [0x7c3b1c], 0
call fcn.005273d0
mov byte [ebp - 4], 6
mov byte [0x7c3b38], 0
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
test eax, eax
je 0x521da4
push 0x200
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.0052afa0
lea eax, [ebp - 0x218]
push eax
call fcn.0055568c
lea eax, [ebp - 0x218]
push str._RESERVELOWMEM
push eax
call fcn.00539e80
add esp, 0x18
push 1
push 0x2000
push 1
push 0xffeeffee
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
jmp 0x521da4
push 8
push 8
mov dword [0x7c3b3c], 0
mov dword [0x7c3b40], 0
mov dword [0x7c3b44], 0
mov dword [0x7c3b48], 0
mov dword [0x7c3b4c], 0
mov dword [0x7c3b50], 0
mov dword [0x7c3b54], 0
mov dword [0x7c3b58], 0
mov dword [0x7c3b5c], 0
mov dword [0x7c3b64], 0
mov dword [0x7c3b68], 0
call fcn.005554bb
add esp, 8
mov dword [0x7c3b0c], eax
test al, 7
je 0x521e45
push str.__size_t__m_nLogicalBytesAllocated____8___0
push 0x7db
push str.c:_buildslave_steam_rel_client_hotfix_win32_build_src_tier0memstd.cpp
call fcn.00522050
add esp, 0xc
test al, al
jne 0x521e45
int3
mov eax, dword [0x7c3b0c]
mov dword [eax], 0
mov dword [eax + 4], 0
mov byte [ebp - 4], 0
push 0x6cb7b0
call fcn.00538613
mov dword [ebp - 4], 0xffffffff
push 0x7c3b70
call fcn.00538817
add esp, 8
jmp 0x521c4a
Function at 0x526950
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.0053aa50
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 0x52698b
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 0x526d90
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
cmp dword [0x8071bc], 0
jne 0x526ebc
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 0x526ebb
mov ecx, dword [ebp - 4]
push esi
xor esi, esi
push edi
lea edi, [ecx*4 + 8]
test ecx, ecx
jle 0x526e0c
jmp 0x526de0
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 0x526de0
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 0x526e99
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 0x526e96
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 0x526e50
mov ebx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_LocalFree]
push ebx
call esi
mov edx, dword [ebp - 0x1c]
mov edi, 0x8071bc
mov ecx, edx
xor eax, eax
lock cmpxchg dword [edi], ecx
test eax, eax
je 0x526eb9
push edx
call esi
pop edi
pop esi
pop ebx
mov eax, dword [0x8071bc]
mov ecx, dword [eax]
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov eax, dword [0x8071bc]
add eax, 4
mov esp, ebp
pop ebp
ret
Function at 0x527040
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.005386e0
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
lea eax, [ebp - 0x1000]
push 0x1000
push eax
call fcn.004500e0
mov ecx, dword [eax]
push dword [eax + 4]
or ecx, 1
push ecx
call fcn.00547174
or ecx, 0xffffffff
add esp, 0x1c
test eax, eax
cmovs eax, ecx
test eax, eax
jg 0x5270a0
push str.len___0
push 0x29e
push str.c:_buildslave_steam_rel_client_hotfix_win32_build_src_tier0platform.cpp
call fcn.00522050
add esp, 0xc
test al, al
jne 0x5270a0
int3
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov esp, ebp
pop ebp
ret

Function at 0x5270d0
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x6c2fc1
push eax
mov dword fs:[0], esp
mov eax, dword fs:[0x2c]
mov ecx, dword [0x838428]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x8071dc]
cmp eax, dword [ecx + 0x480]
jg 0x527143
mov eax, dword [0x8071d8]
test eax, eax
je 0x527119
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
cmp al, 1
je 0x527135
push str.bRtlGenRandomOK
push 0x8000033b
push str.c:_buildslave_steam_rel_client_hotfix_win32_build_src_tier0platform.cpp
call fcn.00522050
add esp, 0xc
test al, al
jne 0x527135
int3
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
push 0x8071dc
call fcn.00538861
add esp, 4
cmp dword [0x8071dc], 0xffffffff
jne 0x527104
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 [0x8071d8], eax
mov dword [ebp - 4], 0xffffffff
push 0x8071dc
call fcn.00538817
add esp, 4
jmp 0x527104

Function at 0x5273a0
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 0x5273cc
push str.Out_of_thread_local_storage__n
push 0xb54
push str.c:_buildslave_steam_rel_client_hotfix_win32_build_src_tier0_threadtools.cpp
call fcn.00522050
add esp, 0xc
test al, al
jne 0x5273cc
int3
mov eax, esi
pop esi
ret