joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49c9e0
Capabilities:
Inspect section memory permissions
Timestomp file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
push 0
push dword [ebp + 8]
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x14], vtable.CPathString.0
mov dword [ebp - 0xc], 0
call fcn.0049d360
mov ebx, dword [ebp + 0xc]
mov ecx, ebx
mov eax, dword [ebp + 0x1c]
shl ecx, 0x1f
mov edx, ecx
or edx, 0x40000000
test bl, 2
mov dword [eax], 0xffffffff
mov eax, 0xc0000000
cmove edx, ecx
cmp ebx, 4
cmove edx, eax
mov eax, edx
or eax, 4
test bl, 8
cmove eax, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
cmp eax, 7
ja case.default.0x49ca79
jmp dword [eax*4 + 0x49cb8c]
xor edi, edi
jmp 0x49ca6d
mov edi, 1
jmp 0x49ca6d
mov edi, 2
jmp 0x49ca6d
mov edi, 3
jmp 0x49ca6d
mov edi, 7
mov eax, dword [ebp + 0x14]
cmp eax, 3
ja case.default.0x49ca79
jmp dword [eax*4 + 0x49cbac]
mov dword [ebp + 0xc], 3
jmp 0x49caa2
mov dword [ebp + 0xc], 4
jmp 0x49caa2
mov dword [ebp + 0xc], 1
jmp 0x49caa2
mov dword [ebp + 0xc], 2
mov ebx, dword [ebp + 0x18]
mov ecx, ebx
and ecx, 1
shl ecx, 0x1e
sub ecx, 0xffffff80
mov edx, ecx
or edx, 0x20000000
test bl, 2
cmove edx, ecx
mov esi, edx
or esi, 0x8000000
test bl, 8
cmove esi, edx
test bl, 0x10
je 0x49cadd
and esi, 0xffffff7f
or esi, 0x100
mov ecx, esi
or ecx, 0x4000000
test bl, 0x20
push 0
cmove ecx, esi
push ecx
push dword [ebp + 0xc]
lea ecx, [ebp - 0x14]
push 0
push edi
push dword [ebp - 4]
call fcn.0049d1a0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, dword [ebp + 0x1c]
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x49cb1a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
jmp 0x49cb61
mov esi, dword [sym.imp.KERNEL32.dll_SetFileTime]
test bl, 4
je 0x49cb3e
push 0
lea ecx, [ebp - 8]
mov dword [ebp - 8], 0xffffffff
push ecx
push 0
push eax
mov dword [ebp - 4], 0xffffffff
call esi
test bl, bl
jns 0x49cb58
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemTimeAsFileTime]
push 0
push 0
lea eax, [ebp - 8]
push eax
push dword [edi]
call esi
xor esi, esi
jmp 0x49cb61
mov esi, 0x57
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x49cb71
push eax
call fcn.005519fa
add esp, 4
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x49cb81
push eax
call fcn.005519fa
add esp, 4
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49cdd0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x14]
test eax, eax
push ebx
push esi
lea esi, [ebp - 4]
cmovne esi, eax
push edi
mov dword [ebp - 4], esi
xor edi, edi
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x49ce49
mov ebx, dword [ebp + 0xc]
push 0
mov ecx, 0x40000000
mov dword [ebp + 0x14], 0
lea eax, [ebp + 0x14]
cmp esi, ecx
push eax
mov eax, esi
cmova eax, ecx
push eax
push ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, 1
je 0x49ce36
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor ecx, ecx
test eax, eax
je 0x49ce39
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov dword [ecx], 0
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 0x14]
test ecx, ecx
jne 0x49ce41
test edi, edi
jne 0x49ce49
add ebx, ecx
add edi, ecx
sub esi, ecx
jne 0x49cdf1
mov ecx, dword [ebp - 4]
xor eax, eax
mov dword [ecx], edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49cf90
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
push ebx
push esi
push edi
xor edi, edi
mov dword [ebp - 0x1c], vtable.CPathString.0
push edi
push dword [ebp + 8]
lea ecx, [ebp - 0x1c]
mov dword [ebp - 0x14], edi
call fcn.0049d360
mov ebx, dword [ebp - 0x18]
push 0x3a
push ebx
call fcn.00553400
add esp, 8
test eax, eax
je 0x49d013
sub eax, ebx
mov ecx, 0x100
lea esi, [eax + 2]
mov eax, 0xff
cmp esi, eax
cmova esi, eax
cmp esi, ecx
mov eax, esi
cmova eax, ecx
push eax
lea eax, [ebp - 0x11c]
push ebx
push eax
call fcn.0054ba20
add esp, 0xc
mov byte [ebp + esi - 0x11c], 0
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x11c]
push eax
jmp 0x49d025
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
mov eax, dword [ebp - 0x14]
cmovne edi, dword [ebp - 4]
test eax, eax
je 0x49d041
push eax
call fcn.005519fa
add esp, 4
test ebx, ebx
je 0x49d04e
push ebx
call fcn.005519fa
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49d9d0
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push 0
push dword [ebp + 8]
lea ecx, [ebp - 0xc]
mov dword [ebp - 0xc], vtable.CPathString.0
mov dword [ebp - 4], 0
call fcn.0049d360
lea ecx, [ebp - 0xc]
call fcn.0049d1a0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x49da21
test al, 3
je 0x49da1d
and eax, 0xfffffffc
lea ecx, [ebp - 0xc]
push eax
call fcn.0049d1a0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov bl, 1
jmp 0x49da23
xor bl, bl
mov eax, dword [ebp - 4]
test eax, eax
je 0x49da33
push eax
call fcn.005519fa
add esp, 4
mov eax, dword [ebp - 8]
test eax, eax
je 0x49da43
push eax
call fcn.005519fa
add esp, 4
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49dea0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x49df04
mov edi, dword [esi + 0x1c]
lea ecx, [ebp - 4]
push ebx
xor ebx, ebx
push ebx
push ecx
push edi
push dword [esi + 0xc]
mov dword [ebp - 4], ebx
push dword [eax + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, 1
je 0x49dedd
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x49dee0
jmp 0x49dee4
mov ebx, dword [ebp - 4]
cmp edi, ebx
je 0x49def1
mov eax, dword [esi + 4]
mov ecx, 1
add eax, 0x1c
xchg dword [eax], ecx
mov eax, dword [esi + 4]
neg edi
add eax, 0x18
lock xadd dword [eax], edi
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 8]
test eax, eax
je 0x49dfcf
cmp byte [eax], 0
je 0x49dfcf
call sub.KERNEL32.dll_GetCurrentProcessId
mov ecx, dword [esi + 8]
mov edi, 0x6e7a86
test ecx, ecx
mov edx, edi
push eax
cmovne edx, ecx
lea eax, [ebp - 0x14]
push edx
push str._s.async_u.tmp
push eax
call fcn.0049f960
add esp, 0x10
cmp byte [ebp - 5], 0
jge 0x49df50
mov eax, dword [ebp - 0x14]
test eax, eax
jne 0x49df53
mov eax, edi
jmp 0x49df53
lea eax, [ebp - 0x14]
push 1
push eax
lea eax, [esi + 0xc]
push eax
call fcn.0049e000
add esp, 0xc
test al, al
je 0x49dfb2
mov eax, dword [esi + 8]
test eax, eax
cmovne edi, eax
cmp byte [ebp - 5], 0
jge 0x49df82
mov eax, dword [ebp - 0x14]
test eax, eax
jne 0x49df85
mov eax, 0x6e7a86
jmp 0x49df85
lea eax, [ebp - 0x14]
push edi
push eax
call fcn.0049c5c0
add esp, 8
test al, al
jne 0x49dfb2
cmp byte [ebp - 5], al
jge 0x49dfa6
mov eax, dword [ebp - 0x14]
test eax, eax
jne 0x49dfa9
mov eax, 0x6e7a86
jmp 0x49dfa9
lea eax, [ebp - 0x14]
push eax
call fcn.0049e720
add esp, 4
cmp byte [ebp - 5], 0
jge 0x49dfeb
call fcn.0053aa60
push 0
push dword [ebp - 0x14]
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x1c]
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push str.Invalid_FileWriterItem_t
push 0x15d5
push str.C:_buildworker_steam_rel_client_win32_build_src_tier1_fileio.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x49dfeb
int3
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x49e000
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
push 0
push dword [ebp + 0xc]
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x14], vtable.CPathString.0
mov dword [ebp - 0xc], 0
call fcn.0049d360
push dword [ebp - 0x10]
lea ecx, [ebp - 4]
mov dword [ebp - 4], 0
call fcn.004a0550
push dword [ebp - 4]
call fcn.0054a990
mov eax, dword [ebp - 4]
mov ecx, esp
mov dword [ecx], eax
call fcn.0049c860
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 4
xor esi, esi
push 0
push 0x80
push 2
push 0
push 0
push 0x40000000
lea ecx, [ebp - 0x14]
call fcn.0049d1a0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x49e0b4
call ebx
cmp eax, 0x20
jne 0x49e0b0
push 0xa
call fcn.00542080
inc esi
add esp, 4
cmp esi, 0xa
jl 0x49e055
push str.INVALID_HANDLE_VALUE:_ERROR_SHARING_VIOLATION
push 0x8b1
push str.C:_buildworker_steam_rel_client_win32_build_src_tier1_fileio.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x49e0b0
int3
xor bl, bl
jmp 0x49e0ed
mov esi, dword [ebp + 8]
lea eax, [ebp - 8]
push 0
push eax
mov dword [ebp - 8], 0
push dword [esi + 0x10]
push dword [esi]
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test byte [ebp + 0x10], 1
je 0x49e0dd
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esi + 0x10]
cmp eax, dword [ebp - 8]
sete bl
call fcn.0053aa60
push 0
push dword [ebp - 4]
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x1c]
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x49e10e
push eax
call fcn.005519fa
add esp, 4
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x49e11e
push eax
call fcn.005519fa
add esp, 4
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49e720
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push 0
push dword [ebp + 8]
lea ecx, [ebp - 0xc]
mov dword [ebp - 0xc], vtable.CPathString.0
mov dword [ebp - 4], 0
call fcn.0049d360
lea ecx, [ebp - 0xc]
call fcn.0049d1a0
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
mov eax, dword [ebp - 4]
setne bl
test eax, eax
je 0x49e766
push eax
call fcn.005519fa
add esp, 4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x49e776
push ecx
call fcn.005519fa
add esp, 4
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4a2380
Capabilities:
Write file on windows

Disassembly:
push esi
mov esi, ecx
mov al, 1
cmp dword [esi + 0x11c], 0
je 0x4a2466
cmp byte [0x6f3661], 0
je 0x4a23b7
push str.pch_cub___1____0__pch_cub___0
push 0xb05
push str.C:_buildworker_steam_rel_client_win32_build_srccommonlogger.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a23b7
int3
push dword [esi + 0x11c]
push 1
push 0xd
push str.Log_stopped._n
call fcn.005636a3
add esp, 0x10
cmp eax, 1
je 0x4a23ef
push str.1__ret
push 0xb25
push str.C:_buildworker_steam_rel_client_win32_build_srccommonlogger.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a23ef
int3
add dword [esi + 0x120], 0xd
mov eax, dword [esi + 0x124]
mov edx, dword [esi + 0x11c]
adc eax, 0
add dword [esi + 0x128], 0xd
push ebx
adc dword [esi + 0x12c], 0
mov dword [esi + 0x124], eax
test edx, edx
je 0x4a2435
push edx
call fcn.005627df
add esp, 4
test eax, eax
sete bl
test eax, eax
je 0x4a2437
mov al, bl
pop ebx
pop esi
ret
mov bl, 1
push dword [esi + 0x11c]
call fcn.005613bf
add esp, 4
mov dword [esi + 0x11c], 0
mov al, bl
mov dword [esi + 0x120], 0
mov dword [esi + 0x124], 0
pop ebx
pop esi
ret
Function at 0x4a26d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
push ebx
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x11c], 0
je 0x4a2703
push str.NULL__m_pFile
push 0xbcb
push str.C:_buildworker_steam_rel_client_win32_build_srccommonlogger.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a2703
int3
cmp byte [esi + 0xc], 0
lea ebx, [esi + 0xc]
jne 0x4a2728
push str.0___m_rgchPrefixFileName_0_
push 0xbce
push str.C:_buildworker_steam_rel_client_win32_build_srccommonlogger.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a2728
int3
push 0x105
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.0054ba20
add esp, 0xc
mov edi, 1
mov ecx, esi
call fcn.004a1f00
test al, al
je 0x4a27b6
push ebx
push str._s.current.txt
lea eax, [ebp - 0x104]
push 0x104
push eax
call fcn.0054b560
add esp, 0x10
cmp byte [esi], 0
je 0x4a2779
push 0
lea ecx, [esi + 0x114]
call fcn.004a0550
lea eax, [ebp - 0x104]
push 0x6e7c44
push eax
call fcn.005615c7
add esp, 8
mov dword [esi + 0x11c], eax
test eax, eax
mov dword [esi + 0x120], 0
mov dword [esi + 0x124], 0
setne cl
mov byte [esi + 0x130], cl
test eax, eax
jne 0x4a27fe
cmp byte [ebp + 8], 0
je 0x4a27f3
push 0xfa
push 0
call fcn.0054e730
push eax
call fcn.00542080
push edi
lea eax, [ebp - 0x20c]
push eax
push str._s__d
push 0x105
push ebx
call fcn.0054b560
inc edi
add esp, 0x20
cmp edi, 0x32
jl 0x4a2742
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 4
cmp byte [esi], 0
je 0x4a2815
lea eax, [ebp - 0x104]
push eax
lea ecx, [esi + 0x114]
call fcn.004a0550
cmp dword [esi + 0x11c], 0
je 0x4a2897
cmp byte [0x6f3649], 0
je 0x4a2843
push str.pch_cub___1____0__pch_cub___0
push 0xb05
push str.C:_buildworker_steam_rel_client_win32_build_srccommonlogger.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a2843
int3
push dword [esi + 0x11c]
push 1
push 0xd
push str.Log_started._n
call fcn.005636a3
add esp, 0x10
cmp eax, 1
je 0x4a287b
push str.1__ret
push 0xb25
push str.C:_buildworker_steam_rel_client_win32_build_srccommonlogger.cpp
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a287b
int3
add dword [esi + 0x120], 0xd
adc dword [esi + 0x124], 0
add dword [esi + 0x128], 0xd
adc dword [esi + 0x12c], 0
pop edi
mov byte [esi + 0x131], 1
mov al, 1
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4a4620
Capabilities:
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
mov edi, ecx
cmp dword [edi + 0x30], 0
jne 0x4a4639
or eax, 0xffffffff
pop edi
mov esp, ebp
pop ebp
ret 4
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [edi + 0xc]
dec ebx
mov ecx, dword [eax]
shr ecx, 0x10
xor ecx, dword [eax]
imul ecx, ecx, 0x85ebca6b
push esi
mov esi, ebx
mov eax, ecx
shr eax, 0xd
xor eax, ecx
imul eax, eax, 0xc2b2ae35
mov ecx, eax
shr ecx, 0x10
xor ecx, eax
mov dword [ebp - 4], ecx
and esi, ecx
lea ebx, [ebx]
mov eax, dword [edi]
mov eax, dword [eax + esi*4]
cmp eax, 0xffffffff
je 0x4a469d
mov ecx, dword [ebp + 8]
mov edx, dword [edi + 0x20]
mov esi, dword [ecx]
lea ecx, [eax + eax*2]
cmp esi, dword [edx + ecx*4]
je 0x4a4695
mov eax, dword [edx + ecx*4 + 8]
cmp eax, 0xffffffff
jne 0x4a4682
jmp 0x4a469a
cmp eax, 0xffffffff
jne 0x4a4705
mov ecx, dword [ebp - 4]
sar ebx, 1
cmp ebx, dword [edi + 0x40]
jl 0x4a4702
mov esi, ebx
and esi, ecx
cmp esi, dword [edi + 0x38]
jl 0x4a4702
test esi, esi
js 0x4a46b6
cmp esi, dword [edi + 0x10]
jl 0x4a46d2
push str.bitNum___0__bitNum___this__Size__
push 0x14a
push str.C:_buildworker_steam_rel_client_win32_build_srcpublic_tier1_bitstring.h
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a46d2
int3
cmp dword [edi + 0x14], 1
lea eax, [edi + 0x18]
je 0x4a46de
mov eax, dword [edi + 0x1c]
mov dword [ebp - 8], eax
mov ecx, esi
and ecx, 0x1f
mov edx, 1
shl edx, cl
mov eax, esi
mov ecx, dword [ebp - 8]
sar eax, 5
test dword [ecx + eax*4], edx
jne 0x4a4702
mov ecx, dword [ebp - 4]
jmp 0x4a4670
or eax, 0xffffffff
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret 4
Function at 0x4a4710
Capabilities:
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
mov edi, ecx
cmp dword [edi + 0x30], 0
jne 0x4a4729
or eax, 0xffffffff
pop edi
mov esp, ebp
pop ebp
ret 4
mov edx, dword [ebp + 8]
push ebx
mov ebx, dword [edi + 0xc]
push esi
imul eax, dword [edx], 0xcc9e2d51
dec ebx
push edx
ror eax, 0x11
imul eax, eax, 0x1b873593
xor eax, dword [edx + 4]
ror eax, 0x13
add eax, 0xfaddaf14
lea ecx, [eax + eax*4]
mov eax, ecx
shr eax, 0x10
xor eax, ecx
imul ecx, eax, 0x85ebca6b
mov eax, ecx
shr eax, 0xd
xor eax, ecx
imul eax, eax, 0xc2b2ae35
mov ecx, eax
shr ecx, 0x10
xor ecx, eax
mov eax, ebx
and eax, ecx
mov dword [ebp - 8], ecx
push eax
mov ecx, edi
call fcn.004a4810
cmp eax, 0xffffffff
jne 0x4a47ff
sar ebx, 1
cmp ebx, dword [edi + 0x40]
jl 0x4a47fc
mov esi, ebx
and esi, dword [ebp - 8]
cmp esi, dword [edi + 0x38]
jl 0x4a47fc
test esi, esi
js 0x4a479f
cmp esi, dword [edi + 0x10]
jl 0x4a47bb
push str.bitNum___0__bitNum___this__Size__
push 0x14a
push str.C:_buildworker_steam_rel_client_win32_build_srcpublic_tier1_bitstring.h
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a47bb
int3
cmp dword [edi + 0x14], 1
lea eax, [edi + 0x18]
je 0x4a47c7
mov eax, dword [edi + 0x1c]
mov dword [ebp - 4], eax
mov ecx, esi
and ecx, 0x1f
mov edx, 1
shl edx, cl
mov eax, esi
mov ecx, dword [ebp - 4]
sar eax, 5
test dword [ecx + eax*4], edx
jne 0x4a47fc
push dword [ebp + 8]
mov ecx, edi
push esi
call fcn.004a4810
cmp eax, 0xffffffff
je 0x4a4785
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret 4
or eax, 0xffffffff
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret 4
Function at 0x4a5200
Capabilities:
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
mov esi, ecx
push edi
mov edi, dword [esi + 0x38]
cmp edi, dword [esi + 0x3c]
jge 0x4a5393
mov dword [ebp - 0xc], 4
push ebx
mov edi, edi
lea eax, [edi + 1]
mov dword [esi + 0x38], eax
mov eax, dword [esi]
cmp dword [eax + edi*4], 0xffffffff
je 0x4a528a
lea ebx, [esi + 0x10]
test edi, edi
js 0x4a523c
mov dword [ebp - 4], ebx
cmp edi, dword [ebx]
jl 0x4a5261
push str.bitNum___0__bitNum___this__Size__
push 0x14a
push str.C:_buildworker_steam_rel_client_win32_build_srcpublic_tier1_bitstring.h
mov dword [ebp - 4], ebx
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a5261
int3
cmp dword [ebx + 4], 1
jne 0x4a526c
add ebx, 8
jmp 0x4a526f
mov ebx, dword [ebx + 0xc]
mov eax, edi
mov ecx, edi
and ecx, 0x1f
sar eax, 5
mov edx, 1
shl edx, cl
test dword [ebx + eax*4], edx
je 0x4a529a
mov ecx, dword [ebp - 4]
jmp 0x4a528d
lea ecx, [esi + 0x10]
mov edi, dword [esi + 0x38]
cmp edi, dword [esi + 0x3c]
jl 0x4a5220
jmp 0x4a537e
mov ebx, dword [ebp - 4]
test edi, edi
js 0x4a52a5
cmp edi, dword [ebx]
jl 0x4a52c1
push str.bitNum___0__bitNum___this__Size__
push 0x154
push str.C:_buildworker_steam_rel_client_win32_build_srcpublic_tier1_bitstring.h
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a52c1
int3
cmp dword [ebx + 4], 1
jne 0x4a52cc
add ebx, 8
jmp 0x4a52cf
mov ebx, dword [ebx + 0xc]
mov eax, edi
mov ecx, edi
sar eax, 5
and ecx, 0x1f
lea edx, [ebx + eax*4]
mov eax, dword [edx]
bts eax, ecx
mov dword [edx], eax
mov eax, dword [esi]
mov ebx, dword [eax + edi*4]
lea eax, [eax + edi*4]
mov dword [ebp - 4], eax
cmp ebx, 0xffffffff
je 0x4a5362
mov edx, dword [esi + 0x20]
lea eax, [ebx + ebx*2]
shl eax, 2
add edx, eax
mov dword [ebp - 0x10], eax
mov ecx, dword [edx]
shr ecx, 0x10
xor ecx, dword [edx]
imul ecx, ecx, 0x85ebca6b
mov eax, ecx
shr eax, 0xd
xor eax, ecx
imul eax, eax, 0xc2b2ae35
mov ecx, eax
shr ecx, 0x10
xor ecx, eax
mov eax, dword [esi + 0xc]
dec eax
and ecx, eax
lea eax, [edx + 8]
mov dword [ebp - 8], ecx
cmp ecx, edi
je 0x4a5358
mov eax, dword [eax]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [ecx], eax
mov eax, dword [esi]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + edx*4]
mov edx, dword [ebp - 0x10]
mov dword [ecx + edx + 8], eax
mov eax, dword [esi]
mov edx, dword [ebp - 8]
mov dword [eax + edx*4], ebx
mov eax, dword [ebp - 4]
jmp 0x4a535b
mov dword [ebp - 4], eax
mov ebx, dword [eax]
cmp ebx, 0xffffffff
jne 0x4a52f3
mov edi, dword [esi + 0x38]
cmp edi, dword [esi + 0x3c]
jge 0x4a537b
sub dword [ebp - 0xc], 1
jns 0x4a5220
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [esi + 0x10]
mov eax, dword [esi + 0xc]
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], eax
dec eax
push 0
mov dword [esi + 0x40], eax
call fcn.004c42b0
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4a53a0
Capabilities:
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
mov esi, ecx
push edi
mov edi, dword [esi + 0x38]
cmp edi, dword [esi + 0x3c]
jge 0x4a5557
mov dword [ebp - 0xc], 4
push ebx
mov edi, edi
lea eax, [edi + 1]
mov dword [esi + 0x38], eax
mov eax, dword [esi]
cmp dword [eax + edi*4], 0xffffffff
je 0x4a542a
lea ebx, [esi + 0x10]
test edi, edi
js 0x4a53dc
mov dword [ebp - 4], ebx
cmp edi, dword [ebx]
jl 0x4a5401
push str.bitNum___0__bitNum___this__Size__
push 0x14a
push str.C:_buildworker_steam_rel_client_win32_build_srcpublic_tier1_bitstring.h
mov dword [ebp - 4], ebx
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a5401
int3
cmp dword [ebx + 4], 1
jne 0x4a540c
add ebx, 8
jmp 0x4a540f
mov ebx, dword [ebx + 0xc]
mov eax, edi
mov ecx, edi
and ecx, 0x1f
sar eax, 5
mov edx, 1
shl edx, cl
test dword [ebx + eax*4], edx
je 0x4a543a
mov ecx, dword [ebp - 4]
jmp 0x4a542d
lea ecx, [esi + 0x10]
mov edi, dword [esi + 0x38]
cmp edi, dword [esi + 0x3c]
jl 0x4a53c0
jmp 0x4a5542
mov ebx, dword [ebp - 4]
test edi, edi
js 0x4a5445
cmp edi, dword [ebx]
jl 0x4a5461
push str.bitNum___0__bitNum___this__Size__
push 0x154
push str.C:_buildworker_steam_rel_client_win32_build_srcpublic_tier1_bitstring.h
call fcn.0053aea0
add esp, 0xc
test al, al
jne 0x4a5461
int3
cmp dword [ebx + 4], 1
jne 0x4a546c
add ebx, 8
jmp 0x4a546f
mov ebx, dword [ebx + 0xc]
mov eax, edi
mov ecx, edi
sar eax, 5
and ecx, 0x1f
lea edx, [ebx + eax*4]
mov eax, dword [edx]
bts eax, ecx
mov dword [edx], eax
mov eax, dword [esi]
mov ebx, dword [eax + edi*4]
lea eax, [eax + edi*4]
mov dword [ebp - 4], eax
cmp ebx, 0xffffffff
je 0x4a5526
mov edx, dword [esi + 0x20]
mov eax, ebx
shl eax, 4
add edx, eax
mov dword [ebp - 0x10], eax
imul eax, dword [edx], 0xcc9e2d51
ror eax, 0x11
imul eax, eax, 0x1b873593
xor eax, dword [edx + 4]
ror eax, 0x13
add eax, 0xfaddaf14
lea ecx, [eax + eax*4]
mov eax, ecx
shr eax, 0x10
xor eax, ecx
imul ecx, eax, 0x85ebca6b
mov eax, ecx
shr eax, 0xd
xor eax, ecx
imul eax, eax, 0xc2b2ae35
mov ecx, eax
shr ecx, 0x10
xor ecx, eax
mov eax, dword [esi + 0xc]
dec eax
and ecx, eax
lea eax, [edx + 0xc]
mov dword [ebp - 8], ecx
cmp ecx, edi
je 0x4a5518
mov eax, dword [eax]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [ecx], eax
mov eax, dword [esi]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + edx*4]
mov edx, dword [ebp - 0x10]
mov dword [ecx + edx + 0xc], eax
mov eax, dword [esi]
mov edx, dword [ebp - 8]
mov dword [eax + edx*4], ebx
mov eax, dword [ebp - 4]
jmp 0x4a551b
mov dword [ebp - 4], eax
mov ebx, dword [eax]
cmp ebx, 0xffffffff
jne 0x4a5497
mov edi, dword [esi + 0x38]
cmp edi, dword [esi + 0x3c]
jge 0x4a553f
sub dword [ebp - 0xc], 1
jns 0x4a53c0
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [esi + 0x10]
mov eax, dword [esi + 0xc]
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], eax
dec eax
push 0
mov dword [esi + 0x40], eax
call fcn.004c42b0
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret