joyce8/EMBER2024-capa huggingface dataset:
Function at 0x562c80
Capabilities:
Encrypt data using rc4 ksa
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov dword [ebp - 0xc], ecx
cmp dword [ebp + 0xc], 0x80
jbe 0x562c9a
xor al, al
jmp 0x562df7
cmp dword [ebp + 0x10], 0
jne 0x562ca7
mov dword [ebp + 0x10], 0x400
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0xc]
add edx, 4
push edx
call fcn.005a7cd0
add esp, 0xc
cmp dword [ebp + 0xc], 0x80
jae 0x562d20
mov dword [ebp - 8], 0
mov eax, dword [ebp - 0xc]
add eax, dword [ebp + 0xc]
mov cl, byte [eax + 3]
mov byte [ebp - 1], cl
movzx edx, byte [ebp - 1]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
movzx ecx, byte [eax + 4]
add edx, ecx
and edx, 0xff
mov dl, byte [edx + 0x67df58]
mov byte [ebp - 1], dl
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 0xc]
add ecx, dword [ebp + 0xc]
mov dl, byte [ebp - 1]
mov byte [ecx + 4], dl
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
cmp dword [ebp + 0xc], 0x80
jb 0x562cda
mov ecx, dword [ebp + 0x10]
add ecx, 7
shr ecx, 3
mov dword [ebp + 0xc], ecx
mov edx, 0x80
sub edx, dword [ebp + 0xc]
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
movzx esi, byte [eax + 4]
mov eax, dword [ebp + 0x10]
xor edx, edx
mov ecx, 8
div ecx
mov eax, 8
sub eax, edx
xor edx, edx
mov ecx, 8
div ecx
mov eax, 0xff
mov ecx, edx
sar eax, cl
and esi, eax
mov cl, byte [esi + 0x67df58]
mov byte [ebp - 1], cl
mov edx, dword [ebp - 0xc]
add edx, dword [ebp - 8]
mov al, byte [ebp - 1]
mov byte [edx + 4], al
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
sub edx, 1
mov dword [ebp - 8], edx
test ecx, ecx
je 0x562db8
movzx eax, byte [ebp - 1]
mov ecx, dword [ebp - 8]
add ecx, dword [ebp + 0xc]
mov edx, dword [ebp - 0xc]
movzx ecx, byte [edx + ecx + 4]
xor eax, ecx
mov dl, byte [eax + 0x67df58]
mov byte [ebp - 1], dl
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov cl, byte [ebp - 1]
mov byte [eax + 4], cl
jmp 0x562d7d
mov dword [ebp - 8], 0x3f
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax + edx*2 + 4]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + edx*2 + 5]
shl edx, 8
add ecx, edx
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0xc]
mov word [edx + eax*2 + 4], cx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 8]
sub ecx, 1
mov dword [ebp - 8], ecx
test eax, eax
jne 0x562dbf
mov al, 1
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x579a20
Capabilities:
Hide graphical window

Disassembly:
sub esp, 0x28
cmp dword [0x7004d8], 0
jne 0x579a45
push 0
push 0x208
push str..SourceWinMain.cpp
push str.hInstance___NULL
call fcn.0057a540
add esp, 0x10
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push esi
push edi
push 0
mov dword [esp + 0x10], 0x4008
mov dword [esp + 0x14], 0x5796b0
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
call ebx
mov dword [esp + 0x1c], eax
mov eax, dword [0x7004e0]
test eax, eax
jne 0x579a8b
push 0x7f00
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
push 0x7f00
push 0
mov dword [esp + 0x28], eax
call dword [sym.imp.USER32.dll_LoadCursorA]
push 4
mov dword [esp + 0x28], eax
call dword [sym.imp.GDI32.dll_GetStockObject]
mov dword [esp + 0x28], eax
mov eax, dword [str.r3dWin]
lea ecx, [esp + 0xc]
push ecx
mov dword [esp + 0x30], 0
mov dword [esp + 0x34], eax
call dword [sym.imp.USER32.dll_RegisterClassA]
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateICA]
mov edi, dword [sym.imp.GDI32.dll_GetDeviceCaps]
mov esi, eax
push 8
push esi
call edi
push 0xa
push esi
mov dword [0x7004d0], eax
call edi
push esi
mov dword [0x7004d4], eax
call dword [sym.imp.GDI32.dll_DeleteDC]
push 0
push 0
call ebx
mov ecx, dword [0x6e3ac8]
mov esi, dword [0x6e3acc]
push eax
mov eax, dword [0x7004d4]
sub eax, ecx
push 0
cdq
push 0
sub eax, edx
push ecx
sar eax, 1
push esi
push eax
mov eax, dword [0x7004d0]
sub eax, esi
cdq
sub eax, edx
mov edx, dword [0x6e3ad0]
sar eax, 1
push eax
mov eax, dword [str.r3dWin]
push 0x10cf0000
push edx
push eax
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [0x7004dc], eax
test eax, eax
jne 0x579b73
push eax
push str.Error
push str.Window_Creation_Failed
call dword [sym.imp.USER32.dll_GetActiveWindow]
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x28
ret
mov ecx, dword [esp + 0x20]
mov esi, dword [sym.imp.USER32.dll_SendMessageA]
push ecx
push 1
push 0x80
push eax
call esi
mov edx, dword [esp + 0x20]
mov eax, dword [0x7004dc]
push edx
push 0
push 0x80
push eax
call esi
mov eax, dword [0x7004dc]
mov edi, dword [sym.imp.USER32.dll_GetWindowLongA]
push 0xfffffffffffffff0
push eax
mov esi, eax
call edi
and eax, 0xfffbffff
push eax
push 0xfffffffffffffff0
push esi
mov esi, dword [sym.imp.USER32.dll_SetWindowLongA]
call esi
mov eax, dword [0x7004dc]
push 0xfffffffffffffff0
push eax
mov ebx, eax
call edi
and eax, 0xfffeffff
push eax
push 0xfffffffffffffff0
push ebx
call esi
mov ecx, dword [0x7004dc]
push 0
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
mov edx, dword [0x7004dc]
push 0
push 0
push edx
call dword [sym.imp.USER32.dll_InvalidateRect]
mov eax, dword [0x7004dc]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
mov ecx, dword [0x7004dc]
push ecx
call dword [sym.imp.USER32.dll_SetFocus]
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x28
ret
Function at 0x579ef0
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
sub esp, 0x10
cmp dword [0x700604], 0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
jne 0x579f29
lea eax, [esp + 0xc]
push eax
mov dword [0x700604], 1
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
fild qword [esp + 0xc]
push 0x700500
fstp qword [0x700508]
call esi
lea ecx, [esp + 4]
push ecx
call esi
mov edx, dword [esp + 4]
sub edx, dword [0x700500]
mov eax, dword [esp + 8]
sbb eax, dword [0x700504]
mov dword [esp + 4], edx
mov dword [esp + 8], eax
fild qword [esp + 4]
pop esi
fdiv qword [0x700508]
add esp, 0x10
ret

Function at 0x57a230
Capabilities:
Print debug messages

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5f70fb
push eax
mov eax, 0x1004
mov dword fs:[0], esp
call fcn.005a8a60
cmp dword [0x700560], 0
jne 0x57a277
push 0xfa0
push 0x700654
mov dword [0x700560], 1
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSectionAndSpinCount]
call fcn.00579d10
push esi
push edi
push 0x700654
mov dword [esp + 0xc], 0x700654
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov esi, dword [0x6e3bf4]
imul esi, dword [0x700570]
cmp esi, 0x1f4
mov dword [esp + 0x1014], 0
jl 0x57a2dc
push 0x164
push str..Source_r3d.cpp
push str.ioff___500
push str.____r3d_assert__s_at__s_line__d_n
call fcn.0057a230
push 0x164
push str..Source_r3d.cpp
push str.ioff___500
call fcn.005aad16
add esp, 0x1c
test esi, esi
jle 0x57a2f0
push esi
lea eax, [esp + 0x10]
push 0x20
push eax
call fcn.005a7c50
add esp, 0xc
mov eax, 0x1000
sub eax, esi
lea edi, [esp + esi + 0xc]
je 0x57a32f
cmp eax, 0x7fffffff
ja 0x57a32f
mov edx, dword [esp + 0x101c]
lea ecx, [esp + 0x1020]
push ecx
push edx
lea esi, [eax - 1]
push esi
push edi
call fcn.005a569e
add esp, 0x10
test eax, eax
jl 0x57a32b
cmp eax, esi
ja 0x57a32b
jne 0x57a32f
mov byte [esi + edi], 0
cmp dword [0x700568], 0
pop edi
pop esi
jne 0x57a35b
push 0x67fb58
push str.r3dlog.txt
mov dword [0x700568], 1
call fcn.005a4990
add esp, 8
mov dword [0x70056c], eax
cmp dword [0x70056c], 0
je 0x57a3ac
lea eax, [esp + 4]
push eax
call fcn.00579ef0
fmul dword [0x67fb54]
call fcn.005a9200
cdq
mov ecx, 0x3e8
idiv ecx
push edx
call fcn.00579ef0
call fcn.005a9200
mov edx, dword [0x70056c]
push eax
push 0x67fb44
push edx
call fcn.005a40bd
mov eax, dword [0x70056c]
push eax
call fcn.005aacba
add esp, 0x18
cmp dword [0x6e3bf0], 0
je 0x57a3c0
lea ecx, [esp + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
cmp dword [0x700558], 0
je 0x57a3d6
lea edx, [esp + 4]
push edx
call fcn.005a591c
add esp, 4
push 0x700654
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [esp + 0x1004]
mov al, 1
mov dword fs:[0], ecx
add esp, 0x1010
ret

Function at 0x57ac30
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
or eax, 0xffffffff
test ecx, ecx
je 0x57ac5c
mov edx, dword [esp + 4]
push esi
movzx esi, byte [edx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x6e3c10]
dec ecx
inc edx
test ecx, ecx
jne 0x57ac40
pop esi
not eax
ret
Function at 0x57af50
Capabilities:
Read file on windows

Disassembly:
cmp dword [esp + 8], 0
jne 0x57af70
push 0
push 0x168
push str..SourceFileSystem_r3dFSCompress.cpp
push str.out_crc32
call fcn.0057a540
add esp, 0x10
push ebp
mov ebp, dword [esp + 8]
push esi
push 0x67fdc8
push ebp
call fcn.005a4990
mov esi, eax
add esp, 8
test esi, esi
jne 0x57af8f
pop esi
xor al, al
pop ebp
ret
push ebx
push edi
push 2
push 0
push esi
call fcn.005a9de7
push esi
call fcn.005aa021
push 0
push 0
push esi
mov edi, eax
call fcn.005a9de7
lea eax, [edi + 1]
push 1
push eax
call fcn.0057c160
push esi
push edi
mov ebx, eax
push 1
push ebx
call fcn.005aa397
add esp, 0x34
cmp eax, edi
je 0x57afed
push esi
call fcn.005a4250
push ebx
call fcn.0057c1c0
push edi
push ebp
push str.failed_to_read__s__d_n
call fcn.0057a400
add esp, 0x14
pop edi
pop ebx
pop esi
xor al, al
pop ebp
ret
push edi
push ebx
call fcn.0057ac30
push ebx
mov ebp, eax
call fcn.0057c1c0
push esi
call fcn.005a4250
mov eax, dword [esp + 0x2c]
add esp, 0x10
test eax, eax
je 0x57b00f
mov dword [eax], edi
mov ecx, dword [esp + 0x18]
pop edi
pop ebx
pop esi
mov dword [ecx], ebp
mov al, 1
pop ebp
ret

Function at 0x57b100
Capabilities:
Read file on windows

Disassembly:
push edi
mov edi, dword [esp + 0x14]
mov eax, dword [edi]
test eax, eax
je 0x57b115
pop edi
mov dword [esp + 0x10], eax
jmp fcn.005aa397
mov ecx, dword [edi + 8]
mov eax, dword [edi + 0x114]
push ebx
mov ebx, dword [esp + 0x10]
push esi
mov esi, ebx
imul esi, dword [esp + 0x18]
lea edx, [ecx + esi]
cmp edx, eax
jb 0x57b136
sub eax, ecx
mov esi, eax
test esi, esi
jne 0x57b140
pop esi
pop ebx
xor eax, eax
pop edi
ret
mov eax, dword [edi + 4]
add eax, ecx
mov ecx, dword [esp + 0x10]
push esi
push eax
push ecx
call fcn.005a7cd0
add dword [edi + 8], esi
add esp, 0xc
mov eax, esi
xor edx, edx
pop esi
div ebx
pop ebx
pop edi
ret

Function at 0x57b460
Capabilities:
Set file attributes

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
push 0x80
push edi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov eax, dword [esp + 0x10]
push eax
push edi
call fcn.005a4990
mov esi, eax
add esp, 8
test esi, esi
jne 0x57b4a4
call fcn.005ab3eb
mov ecx, dword [eax]
push ecx
call fcn.0057b260
push eax
push edi
push str.__warning____cant_open__s_for_writing_nError:__s__d__n
call fcn.0057a400
add esp, 0x10
mov eax, esi
pop edi
pop esi
ret
Function at 0x57b4b0
Capabilities:
Get common file path

Disassembly:
push esi
mov esi, dword [esp + 8]
push esi
push 0
push 0
push 0x8005
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
test eax, eax
jl 0x57b543
mov eax, esi
dec eax
mov edi, edi
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x57b4d0
mov ecx, dword [str.InfestationX_]
mov dword [eax], ecx
mov edx, dword [0x680250]
mov dword [eax + 4], edx
mov ecx, dword [0x680254]
mov dword [eax + 8], ecx
mov dx, word [0x680258]
mov word [eax + 0xc], dx
mov cl, byte [0x68025a]
push esi
mov byte [eax + 0xe], cl
call fcn.005aaafe
mov eax, esi
add esp, 4
dec eax
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x57b512
mov edx, dword [str.ByScream_]
mov dword [eax], edx
mov ecx, dword [0x680244]
mov dword [eax + 4], ecx
mov dx, word [0x680248]
push esi
mov word [eax + 8], dx
call fcn.005aaafe
add esp, 4
mov al, 1
pop esi
ret
xor al, al
pop esi
ret

Function at 0x57b5e0
Capabilities:
Read file on windows

Disassembly:
mov eax, 0x404c
call fcn.005a8a60
push esi
mov esi, dword [esp + 0x4054]
push edi
lea eax, [esp + 0x30]
push eax
push esi
call fcn.005ac1ad
mov edi, dword [esp + 0x4064]
lea ecx, [esp + 0x14]
push ecx
push edi
call fcn.005ac1ad
mov edx, dword [esp + 0x54]
add esp, 0x10
cmp edx, dword [esp + 0x20]
je 0x57b628
pop edi
xor eax, eax
pop esi
add esp, 0x404c
ret
push ebx
push ebp
push 0x67fdc8
push esi
call fcn.005a4990
push 0x67fdc8
push edi
mov ebp, eax
call fcn.005a4990
add esp, 0x10
mov ebx, eax
test ebp, ebp
je 0x57b741
push ebp
test ebx, ebx
je 0x57b746
mov dword [esp + 0x14], 1
call fcn.005aa08f
add esp, 4
test eax, eax
jne 0x57b723
push ebp
push 0x2000
lea eax, [esp + 0x2064]
push 1
push eax
call fcn.005aa397
push ebx
push 0x2000
lea ecx, [esp + 0x74]
push 1
push ecx
mov edi, eax
call fcn.005aa397
add esp, 0x20
cmp edi, eax
je 0x57b6b9
push 0
push 0x6ae
push str..Source_r3dFileMan.cpp
push str.read0__read1
call fcn.0057a540
add esp, 0x10
mov eax, edi
lea ecx, [esp + 0x5c]
lea esi, [esp + 0x205c]
cmp edi, 4
jb 0x57b6e4
jmp 0x57b6d0
mov edx, dword [esi]
cmp edx, dword [ecx]
jne 0x57b71b
sub eax, 4
add ecx, 4
add esi, 4
cmp eax, 4
jae 0x57b6d0
test eax, eax
je 0x57b708
mov dl, byte [ecx]
cmp dl, byte [esi]
jne 0x57b71b
cmp eax, 1
jbe 0x57b708
mov dl, byte [ecx + 1]
cmp dl, byte [esi + 1]
jne 0x57b71b
cmp eax, 2
jbe 0x57b708
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x57b71b
push ebp
call fcn.005aa08f
add esp, 4
test eax, eax
je 0x57b670
jmp 0x57b723
mov dword [esp + 0x10], 0
push ebp
call fcn.005a4250
push ebx
call fcn.005a4250
mov eax, dword [esp + 0x18]
add esp, 8
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x404c
ret
test ebx, ebx
je 0x57b74e
push ebx
call fcn.005a4250
add esp, 4
pop ebp
pop ebx
pop edi
xor eax, eax
pop esi
add esp, 0x404c
ret
Function at 0x57dec0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov esi, ecx
cmp eax, 0x8876017c
jne 0x57df29
mov ecx, dword [0x7804a8]
push 1
call fcn.00595110
mov eax, dword [0x780440]
cmp dword [eax + 0x184], 0
mov esi, dword [esi + 8]
mov edi, esi
je 0x57deff
push 6
push esi
xor edi, edi
call dword [sym.imp.USER32.dll_ShowWindow]
call fcn.0057ce10
push 0x1010
push str.Error
push str.Out_of_video_memory_
push edi
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [0x700514]
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
pop edi
pop esi
ret 4
cmp eax, 0x8007000e
jne 0x57dfd4
mov eax, dword [esi + 0x1025ec]
push 1
mov dword [esi + 0x1025ec], 0
push 1
mov dword [esi + 0x1025f0], 0
push eax
mov dword [esi + 0x1025f4], 0
call fcn.0057c120
add esp, 0xc
push 0
mov ecx, esi
call fcn.0057c2a0
mov eax, dword [esi + 0x480]
test eax, eax
je 0x57df8c
push 1
push eax
mov ecx, esi
call fcn.0058f2c0
mov eax, dword [esi + 0x480]
test eax, eax
jne 0x57df78
mov edx, dword [0x780440]
cmp dword [edx + 0x184], 0
mov esi, dword [esi + 8]
mov edi, esi
je 0x57dfb0
push 6
push esi
xor edi, edi
call dword [sym.imp.USER32.dll_ShowWindow]
call fcn.0057ce10
push 0x1010
push str.Error
push str.Out_of_system_memory_
push edi
call dword [sym.imp.USER32.dll_MessageBoxA]
mov eax, dword [0x700514]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
pop edi
pop esi
ret 4

Function at 0x57e980
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5f7738
push eax
mov dword fs:[0], esp
sub esp, 0xc
push esi
mov esi, ecx
mov eax, dword [esi + 4]
cmp eax, dword [esi + 8]
jb 0x57ea4d
push ebx
push ebp
xor ebp, ebp
push edi
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebp
mov dword [esp + 0x18], ebp
lea ebx, [eax + 1]
mov dword [esp + 0x24], ebp
mov eax, SysReAllocString
test ebx, ebx
js 0x57e9ce
shr eax, 1
test ebx, eax
je 0x57e9c8
add eax, eax
push eax
lea ecx, [esp + 0x14]
call fcn.0057dc20
mov ecx, dword [esi + 4]
mov edx, dword [esi]
mov edi, dword [esp + 0x10]
cmp ecx, ebp
jbe 0x57ea03
mov eax, edi
sub edx, edi
jmp 0x57e9f0
cmp eax, ebp
je 0x57e9fb
mov ebp, dword [edx + eax]
mov dword [eax], ebp
xor ebp, ebp
add eax, 4
sub ecx, 1
jne 0x57e9f0
mov eax, dword [esi + 4]
lea eax, [edi + eax*4]
cmp eax, ebp
je 0x57ea15
mov ecx, dword [esp + 0x2c]
mov edx, dword [ecx]
mov dword [eax], edx
mov eax, dword [esi]
mov ecx, dword [esp + 0x18]
push 1
mov dword [esi], edi
push 1
mov dword [esi + 4], ebx
push eax
mov dword [esi + 8], ecx
mov dword [esp + 0x30], 0xffffffff
call fcn.0057c120
add esp, 0xc
pop edi
pop ebp
pop ebx
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret 4
mov edx, dword [esi]
lea ecx, [edx + eax*4]
inc eax
mov dword [esi + 4], eax
test ecx, ecx
je 0x57ea62
mov eax, dword [esp + 0x20]
mov edx, dword [eax]
mov dword [ecx], edx
mov ecx, dword [esp + 0x10]
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret 4
Function at 0x588690
Capabilities:
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x5f737b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x110
push ebx
push ebp
push esi
push edi
mov ebp, ecx
push 0x788884
lea ecx, [esp + 0x18]
call fcn.0057d010
mov edi, dword [esp + 0x130]
cmp byte [edi], 0
mov dword [esp + 0x128], 0
je 0x588703
cmp byte [edi + 0x104], 0
je 0x588703
cmp byte [edi + 0x105], 0xff
je 0x588703
or eax, 0xffffffff
cmp dword [edi + 0x10a], eax
je 0x588703
cmp dword [edi + 0x106], eax
je 0x588703
cmp dword [edi + 0x112], eax
jne 0x58871c
push 0
push 0x1b8
push str..SourceFileSystem_r3dFileSystem.cpp
push str.fe.IsValid__
call fcn.0057a540
add esp, 0x10
mov ebx, dword [esp + 0x138]
cmp dword [edi + 0x112], ebx
je 0x588744
push 0
push 0x1b9
push str..SourceFileSystem_r3dFileSystem.cpp
push str.fe.csize__csize
call fcn.0057a540
add esp, 0x10
movzx eax, byte [edi + 0x105]
mov esi, dword [ebp + eax*4 + 0x340]
cmp esi, 0xffffffff
jne 0x5887c7
inc eax
push eax
lea eax, [esp + 0x20]
push eax
mov ecx, ebp
call fcn.00588380
push 0
push 0x80
push 4
push 0
push 1
push 0x40000000
lea ecx, [esp + 0x34]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
jne 0x5887b9
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea edx, [esp + 0x20]
push edx
push str.cant_open__s_for_writing___d_n
call fcn.0057a400
add esp, 0xc
lea ecx, [esp + 0x14]
mov dword [esp + 0x128], esi
call fcn.0057d080
xor al, al
jmp 0x588875
movzx eax, byte [edi + 0x105]
mov dword [ebp + eax*4 + 0x340], esi
mov ecx, dword [edi + 0x10a]
push 0
push 0
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, dword [edi + 0x10a]
je 0x5887f5
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.SetFilePointer_failed__d
call fcn.0057a400
add esp, 8
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
push 0
lea edx, [esp + 0x14]
push edx
push 4
lea eax, [esp + 0x24]
push eax
push esi
mov dword [esp + 0x24], 0
mov dword [esp + 0x2c], 0x69737573
call ebp
test eax, eax
jne 0x588834
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.WriteFile_failed__d
call fcn.0057a400
add esp, 8
mov edx, dword [esp + 0x134]
push 0
lea ecx, [esp + 0x14]
push ecx
push ebx
push edx
push esi
call ebp
mov eax, dword [esp + 0x10]
cmp eax, ebx
je 0x58885f
push ebx
push eax
push edi
push str.failed_to_write__s__d_vs__d_n
call fcn.0057a400
add esp, 0x10
lea ecx, [esp + 0x14]
mov dword [esp + 0x128], 0xffffffff
call fcn.0057d080
mov al, 1
mov ecx, dword [esp + 0x120]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x11c
ret 0xc
Function at 0x588d00
Capabilities:
Read file on windows
Write file on windows

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov esi, dword [edi + 0x112]
add esi, 4
lea eax, [esi + 1]
push 1
push eax
mov ebp, ecx
call fcn.0057c160
movzx ecx, byte [edi + 0x105]
mov ebx, dword [ebp + ecx*4 + 0x340]
add esp, 8
mov dword [esp + 0x1c], eax
cmp ebx, 0xffffffff
jne 0x588d54
push 0
push 0x31c
push str..SourceFileSystem_r3dFileSystem.cpp
push str.h___INVALID_HANDLE_VALUE
call fcn.0057a540
add esp, 0x10
mov edx, dword [edi + 0x10a]
push 0
push 0
push edx
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ecx, dword [esp + 0x1c]
push 0
lea eax, [esp + 0x14]
push eax
push esi
push ecx
push ebx
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp dword [esp + 0x10], esi
je 0x588db2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.RelocateFile_read_failed__d_n
call fcn.0057a230
mov edx, dword [esp + 0x24]
push edx
call fcn.0057c1c0
add esp, 0xc
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 8
ret 0xc
mov al, byte [esp + 0x20]
mov ecx, dword [esp + 0x24]
movzx edx, al
mov byte [edi + 0x105], al
mov dword [edi + 0x10a], ecx
mov ebx, dword [ebp + edx*4 + 0x340]
cmp ebx, 0xffffffff
jne 0x588dee
push 0
push 0x32d
push str..SourceFileSystem_r3dFileSystem.cpp
push str.h___INVALID_HANDLE_VALUE
call fcn.0057a540
add esp, 0x10
mov eax, dword [edi + 0x10a]
push 0
push 0
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edi, dword [esp + 0x1c]
push 0
lea ecx, [esp + 0x18]
push ecx
push esi
push edi
push ebx
mov dword [esp + 0x28], 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp dword [esp + 0x14], esi
je 0x588e48
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.RelocateFile_write_failed__d_n
call fcn.0057a230
push edi
call fcn.0057c1c0
add esp, 0xc
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 8
ret 0xc
push edi
call fcn.0057c1c0
add esp, 4
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 8
ret 0xc
Function at 0x588f80
Capabilities:
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x5f73d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x38
push ebx
push ebp
push esi
push edi
mov ebx, ecx
push 0x788884
lea ecx, [esp + 0x2c]
call fcn.0057d010
mov eax, dword [ebx + 0x14]
sub eax, dword [ebx + 0x10]
xor ebp, ebp
sar eax, 2
mov dword [esp + 0x50], ebp
test eax, eax
ja 0x588fd7
push ebp
push 0xf8
push str..SourceFileSystem_r3dFileSystem.cpp
push str.IsValid__
call fcn.0057a540
add esp, 0x10
cmp dword [esp + 0x58], ebp
jne 0x588ff5
push ebp
push 0xf9
push str..SourceFileSystem_r3dFileSystem.cpp
push 0x682428
call fcn.0057a540
add esp, 0x10
mov esi, dword [ebx + 0x14]
sub esi, dword [ebx + 0x10]
push 1
sar esi, 2
imul esi, esi, 0x128
lea ecx, [esi + 1]
push ecx
mov dword [esp + 0x34], 0x31737573
mov dword [esp + 0x38], 1
mov dword [esp + 0x28], esi
call fcn.0057c160
mov edx, dword [ebx + 0x14]
sub edx, dword [ebx + 0x10]
add esp, 8
sar edx, 2
mov edi, eax
mov dword [esp + 0x24], edi
test edx, edx
jbe 0x589081
mov dword [esp + 0x14], edi
lea ecx, [ecx]
mov eax, dword [ebx + 0x14]
sub eax, dword [ebx + 0x10]
sar eax, 2
cmp ebp, eax
jb 0x589052
call fcn.005a5131
mov edx, dword [ebx + 0x10]
mov esi, dword [edx + ebp*4]
mov edi, dword [esp + 0x14]
add dword [esp + 0x14], 0x128
mov ecx, 0x4a
rep movsd dword es:[edi], dword [esi]
mov eax, dword [ebx + 0x14]
sub eax, dword [ebx + 0x10]
inc ebp
sar eax, 2
cmp ebp, eax
jb 0x589040
mov esi, dword [esp + 0x20]
mov edi, dword [esp + 0x24]
lea ecx, [esp + 0x13]
call fcn.0057ae50
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x20]
push edx
push esi
push edi
lea ecx, [esp + 0x23]
call fcn.0057ac60
test eax, eax
jne 0x5890b0
push str.failed_to_compres_file_list_n
call fcn.0057a400
add esp, 4
mov eax, dword [ebx + 0x14]
sub eax, dword [ebx + 0x10]
mov ecx, dword [ebx]
mov edx, dword [esp + 0x18]
sar eax, 2
push esi
push edi
mov dword [esp + 0x40], eax
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x4c], edx
call fcn.0057ac30
mov esi, dword [esp + 0x60]
push esi
push 8
mov dword [esp + 0x50], eax
lea eax, [esp + 0x3c]
push 1
push eax
call fcn.005a5569
push esi
push 0x14
lea ecx, [esp + 0x54]
push 1
push ecx
call fcn.005a5569
mov edx, dword [esp + 0x40]
mov eax, dword [esp + 0x44]
push esi
push 1
push edx
push eax
call fcn.005a5569
push edi
call fcn.0057c1c0
mov ecx, dword [esp + 0x58]
push ecx
call fcn.0057c1c0
add esp, 0x40
lea ecx, [esp + 0x28]
mov dword [esp + 0x50], 0xffffffff
call fcn.0057d080
mov ecx, dword [esp + 0x48]
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov dword fs:[0], ecx
add esp, 0x44
ret 4