joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d5bc0
Capabilities:
Get socket status
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x134
mov eax, dword [0x68ddfc]
xor eax, ebp
mov dword [ebp - 0x124], eax
mov dword [ebp - 0x134], ecx
mov eax, dword [ebp - 0x134]
cmp dword [eax + 0xa4], 0xffffffff
jne 0x4d5bf8
mov ecx, dword [ebp - 0x134]
mov byte [ecx + 0xa0], 0
mov edx, dword [ebp - 0x134]
movzx eax, byte [edx + 0xa0]
test eax, eax
jne 0x4d5c10
xor al, al
jmp 0x4d5dc8
mov dword [ebp - 0x118], 0
mov dword [ebp - 0x114], 0
mov dword [ebp - 0x110], 0
mov dword [ebp - 0x11c], 0
jmp 0x4d5c49
mov ecx, dword [ebp - 0x11c]
add ecx, 1
mov dword [ebp - 0x11c], ecx
mov edx, dword [ebp - 0x11c]
cmp edx, dword [ebp - 0x110]
jae 0x4d5c76
mov eax, dword [ebp - 0x11c]
mov ecx, dword [ebp - 0x134]
mov edx, dword [ebp + eax*4 - 0x10c]
cmp edx, dword [ecx + 0xa4]
jne 0x4d5c74
jmp 0x4d5c76
jmp 0x4d5c3a
mov eax, dword [ebp - 0x11c]
cmp eax, dword [ebp - 0x110]
jne 0x4d5cb5
cmp dword [ebp - 0x110], 0x40
jae 0x4d5cb5
mov ecx, dword [ebp - 0x11c]
mov edx, dword [ebp - 0x134]
mov eax, dword [edx + 0xa4]
mov dword [ebp + ecx*4 - 0x10c], eax
mov ecx, dword [ebp - 0x110]
add ecx, 1
mov dword [ebp - 0x110], ecx
xor edx, edx
jne 0x4d5c2e
mov dword [ebp - 8], 0
lea eax, [ebp - 0x118]
push eax
push 0
push 0
lea ecx, [ebp - 0x110]
push ecx
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.WS2_32.dll_select]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jle 0x4d5dae
push 2
push 1
lea eax, [ebp - 0x12c]
push eax
mov ecx, dword [ebp - 0x134]
mov edx, dword [ecx + 0xa4]
push edx
call dword [sym.imp.WS2_32.dll_recv]
mov dword [ebp - 0x120], eax
cmp dword [ebp - 0x120], 0
jne 0x4d5d65
push 2
mov eax, dword [ebp - 0x134]
mov ecx, dword [eax + 0xa4]
push ecx
call dword [sym.imp.WS2_32.dll_shutdown]
mov edx, dword [ebp - 0x134]
mov eax, dword [edx + 0xa4]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov ecx, dword [ebp - 0x134]
mov dword [ecx + 0xa4], 0xffffffff
mov edx, dword [ebp - 0x134]
mov byte [edx + 0xa0], 0
xor al, al
jmp 0x4d5dc8
cmp dword [ebp - 0x120], 0xffffffff
jne 0x4d5da8
mov eax, dword [ebp + 8]
push eax
call fcn.004d0b70
add esp, 4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp - 0x130], eax
cmp dword [ebp - 0x130], 0x2746
je 0x4d5d9e
cmp dword [ebp - 0x130], 0x2745
jne 0x4d5da2
xor al, al
jmp 0x4d5dc8
mov al, 1
jmp 0x4d5dc8
mov al, 1
jmp 0x4d5dc8
cmp dword [ebp - 4], 0
jge 0x4d5dc6
mov ecx, dword [ebp + 8]
push ecx
call fcn.004d0b70
add esp, 4
mov al, 1
jmp 0x4d5dc8
mov al, 1
mov ecx, dword [ebp - 0x124]
xor ecx, ebp
call fcn.0058f467
mov esp, ebp
pop ebp
ret 4
Function at 0x4ea1f0
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
movsx eax, byte [ebp + 8]
cmp eax, 0x41
jne 0x4ea213
mov ecx, dword [ebp + 0xc]
and ecx, 1
setne al
jmp 0x4ea4a3
movsx edx, byte [ebp + 8]
cmp edx, 0x42
jne 0x4ea22f
mov eax, dword [ebp + 0xc]
and eax, 2
setne al
jmp 0x4ea4a3
movsx ecx, byte [ebp + 8]
cmp ecx, 0x43
jne 0x4ea24b
mov edx, dword [ebp + 0xc]
and edx, 4
setne al
jmp 0x4ea4a3
movsx eax, byte [ebp + 8]
cmp eax, 0x44
jne 0x4ea267
mov ecx, dword [ebp + 0xc]
and ecx, 0x10
setne al
jmp 0x4ea4a3
movsx edx, byte [ebp + 8]
cmp edx, 0x45
jne 0x4ea283
mov eax, dword [ebp + 0xc]
and eax, 0x20
setne al
jmp 0x4ea4a3
movsx ecx, byte [ebp + 8]
cmp ecx, 0x46
jne 0x4ea29f
mov edx, dword [ebp + 0xc]
and edx, 0x40
setne al
jmp 0x4ea4a3
movsx eax, byte [ebp + 8]
cmp eax, 0x47
jne 0x4ea2be
mov ecx, dword [ebp + 0xc]
and ecx, 0x80
setne al
jmp 0x4ea4a3
movsx edx, byte [ebp + 8]
cmp edx, 0x48
jne 0x4ea2dc
mov eax, dword [ebp + 0xc]
and eax, 0x200
setne al
jmp 0x4ea4a3
movsx ecx, byte [ebp + 8]
cmp ecx, 0x49
jne 0x4ea2fb
mov edx, dword [ebp + 0xc]
and edx, 0x400
setne al
jmp 0x4ea4a3
movsx eax, byte [ebp + 8]
cmp eax, 0x4a
jne 0x4ea31a
mov ecx, dword [ebp + 0xc]
and ecx, 0x800
setne al
jmp 0x4ea4a3
movsx edx, byte [ebp + 8]
cmp edx, 0x4b
jne 0x4ea338
mov eax, dword [ebp + 0xc]
and eax, 0x1000
setne al
jmp 0x4ea4a3
movsx ecx, byte [ebp + 8]
cmp ecx, 0x4c
jne 0x4ea357
mov edx, dword [ebp + 0xc]
and edx, 0x2000
setne al
jmp 0x4ea4a3
movsx eax, byte [ebp + 8]
cmp eax, 0x4d
jne 0x4ea376
mov ecx, dword [ebp + 0xc]
and ecx, 0x8000
setne al
jmp 0x4ea4a3
movsx edx, byte [ebp + 8]
cmp edx, 0x4e
jne 0x4ea394
mov eax, dword [ebp + 0xc]
and eax, 0x10000
setne al
jmp 0x4ea4a3
movsx ecx, byte [ebp + 8]
cmp ecx, 0x4f
jne 0x4ea3b3
mov edx, dword [ebp + 0xc]
and edx, 0x20000
setne al
jmp 0x4ea4a3
movsx eax, byte [ebp + 8]
cmp eax, 0x50
jne 0x4ea3d2
mov ecx, dword [ebp + 0xc]
and ecx, 0x40000
setne al
jmp 0x4ea4a3
movsx edx, byte [ebp + 8]
cmp edx, 0x51
jne 0x4ea3f0
mov eax, dword [ebp + 0xc]
and eax, 0x80000
setne al
jmp 0x4ea4a3
movsx ecx, byte [ebp + 8]
cmp ecx, 0x52
jne 0x4ea40f
mov edx, dword [ebp + 0xc]
and edx, 0x100000
setne al
jmp 0x4ea4a3
movsx eax, byte [ebp + 8]
cmp eax, 0x53
jne 0x4ea428
mov ecx, dword [ebp + 0xc]
and ecx, 0x400000
setne al
jmp 0x4ea4a3
movsx edx, byte [ebp + 8]
cmp edx, 0x54
jne 0x4ea440
mov eax, dword [ebp + 0xc]
and eax, 0x800000
setne al
jmp 0x4ea4a3
movsx ecx, byte [ebp + 8]
cmp ecx, 0x55
jne 0x4ea459
mov edx, dword [ebp + 0xc]
and edx, 0x2000000
setne al
jmp 0x4ea4a3
movsx eax, byte [ebp + 8]
cmp eax, 0x56
jne 0x4ea472
mov ecx, dword [ebp + 0xc]
and ecx, 0x20000000
setne al
jmp 0x4ea4a3
movsx edx, byte [ebp + 8]
cmp edx, 0x57
jne 0x4ea48a
mov eax, dword [ebp + 0xc]
and eax, 0x40000000
setne al
jmp 0x4ea4a3
movsx ecx, byte [ebp + 8]
cmp ecx, 0x58
jne 0x4ea4a1
mov edx, dword [ebp + 0xc]
and edx, 0x80000000
setne al
jmp 0x4ea4a3
xor al, al
mov esp, ebp
pop ebp
ret 8
Function at 0x52f560
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xdc
mov eax, dword [0x68ddfc]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xdc], ecx
mov ecx, dword [ebp - 0xdc]
add ecx, 8
call fcn.004c2ed0
push eax
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x52f623
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0xc]
cmp dword [ecx], 0
je 0x52f5bb
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0xc]
mov ecx, dword [eax]
mov edx, dword [ebp - 0xdc]
mov eax, dword [ecx]
mov dword [edx + 0x64], eax
jmp 0x52f5c8
mov ecx, dword [ebp - 0xdc]
mov dword [ecx + 0x64], 0
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0xc]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ecx]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax + 3]
push ecx
mov edx, dword [ebp - 0xc]
movzx eax, byte [edx + 2]
push eax
mov ecx, dword [ebp - 0xc]
movzx edx, byte [ecx + 1]
push edx
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax]
push ecx
push 0x6348a8
lea edx, [ebp - 0xd8]
push edx
call fcn.0058fb69
add esp, 0x18
lea eax, [ebp - 0xd8]
push eax
mov ecx, dword [ebp - 0xdc]
add ecx, 0x38
call fcn.0042da70
jmp 0x52f631
mov ecx, dword [ebp - 0xdc]
add ecx, 0x38
call fcn.00428e20
mov ecx, dword [ebp - 0xdc]
mov byte [ecx + 0x60], 0
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0058f467
mov esp, ebp
pop ebp
ret
Function at 0x551cf0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 0x18], ecx
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + 0x404]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 0x18]
mov eax, dword [edx + 0x408]
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], 0
jmp 0x551d23
mov ecx, dword [ebp - 0x10]
add ecx, 1
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
cmp edx, dword [ebp + 0x10]
jge 0x551d9a
mov eax, dword [ebp - 8]
add eax, 1
movzx ecx, al
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + edx*4 + 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 4]
add edx, dword [ebp - 0xc]
movzx eax, dl
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x18]
mov eax, dword [edx + ecx*4 + 4]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x14]
mov dword [edx + ecx*4 + 4], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
mov dword [edx + ecx*4 + 4], eax
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 0x10]
movzx edx, byte [ecx]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 0x14]
movzx ecx, al
mov eax, dword [ebp - 0x18]
xor edx, dword [eax + ecx*4 + 4]
mov ecx, dword [ebp + 0xc]
add ecx, dword [ebp - 0x10]
mov byte [ecx], dl
jmp 0x551d1a
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 8]
mov dword [edx + 0x404], eax
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 4]
mov dword [ecx + 0x408], edx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x552050
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 0x55206a
xor al, al
jmp 0x5521c7
cmp dword [ebp + 0x10], 0
jne 0x552077
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.00592c40
add esp, 0xc
cmp dword [ebp + 0xc], 0x80
jae 0x5520f0
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 + 0x63cdf8]
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 0x5520aa
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 + 0x63cdf8]
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 0x552188
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 + 0x63cdf8]
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 0x55214d
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 0x55218f
mov al, 1
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x568e10
Capabilities:
Hide graphical window

Disassembly:
sub esp, 0x28
cmp dword [0x694cf8], 0
jne 0x568e35
push 0
push 0x1fd
push str..SourceWinMain.cpp
push str.hInstance___NULL
call fcn.00569930
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], 0x568aa0
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
call ebx
mov dword [esp + 0x1c], eax
mov eax, dword [0x694d00]
test eax, eax
jne 0x568e7b
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 [0x694cf0], eax
call edi
push esi
mov dword [0x694cf4], eax
call dword [sym.imp.GDI32.dll_DeleteDC]
push 0
push 0
call ebx
mov ecx, dword [0x68cac4]
mov esi, dword [0x68cac8]
push eax
mov eax, dword [0x694cf4]
sub eax, ecx
push 0
cdq
push 0
sub eax, edx
push ecx
sar eax, 1
push esi
push eax
mov eax, dword [0x694cf0]
sub eax, esi
cdq
sub eax, edx
mov edx, dword [str._o__yeah__]
sar eax, 1
push eax
mov eax, dword [str.r3dWin]
push 0x80040000
push edx
push eax
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [0x694cfc], eax
test eax, eax
jne 0x568f63
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 [0x694cfc]
push edx
push 0
push 0x80
push eax
call esi
mov eax, dword [0x694cfc]
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 [0x694cfc]
push 0xfffffffffffffff0
push eax
mov ebx, eax
call edi
and eax, 0xfffeffff
push eax
push 0xfffffffffffffff0
push ebx
call esi
mov ecx, dword [0x694cfc]
push 0
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
mov edx, dword [0x694cfc]
push 0
push 0
push edx
call dword [sym.imp.USER32.dll_InvalidateRect]
mov eax, dword [0x694cfc]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
mov ecx, dword [0x694cfc]
push ecx
call dword [sym.imp.USER32.dll_SetFocus]
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x28
ret
Function at 0x5692e0
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
sub esp, 0x10
cmp dword [0x694e34], 0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
jne 0x569319
lea eax, [esp + 0xc]
push eax
mov dword [0x694e34], 1
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
fild qword [esp + 0xc]
push 0x694d20
fstp qword [0x694d28]
call esi
lea ecx, [esp + 4]
push ecx
call esi
mov edx, dword [esp + 4]
sub edx, dword [0x694d20]
mov eax, dword [esp + 8]
sbb eax, dword [0x694d24]
mov dword [esp + 4], edx
mov dword [esp + 8], eax
fild qword [esp + 4]
pop esi
fdiv qword [0x694d28]
add esp, 0x10
ret

Function at 0x569620
Capabilities:
Print debug messages

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5bc7db
push eax
mov eax, 0x1004
mov dword fs:[0], esp
call fcn.00593a90
cmp dword [0x694d80], 0
jne 0x569667
push 0xfa0
push 0x695084
mov dword [0x694d80], 1
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSectionAndSpinCount]
call fcn.00569100
push esi
push edi
push 0x695084
mov dword [esp + 0xc], 0x695084
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov esi, dword [0x68cbfc]
imul esi, dword [0x694da0]
cmp esi, 0x1f4
mov dword [esp + 0x1014], 0
jl 0x5696cc
push 0x19a
push str..Source_r3d.cpp
push str.ioff___500
push str.____r3d_assert__s_at__s_line__d_n
call fcn.00569620
push 0x19a
push str..Source_r3d.cpp
push str.ioff___500
call fcn.00595d5b
add esp, 0x1c
test esi, esi
jle 0x5696e0
push esi
lea eax, [esp + 0x10]
push 0x20
push eax
call fcn.00592bc0
add esp, 0xc
mov eax, 0x1000
sub eax, esi
lea edi, [esp + esi + 0xc]
je 0x56971f
cmp eax, 0x7fffffff
ja 0x56971f
mov edx, dword [esp + 0x101c]
lea ecx, [esp + 0x1020]
push ecx
push edx
lea esi, [eax - 1]
push esi
push edi
call fcn.00590bd3
add esp, 0x10
test eax, eax
jl 0x56971b
cmp eax, esi
ja 0x56971b
jne 0x56971f
mov byte [esi + edi], 0
cmp dword [0x694d98], 0
pop edi
pop esi
jne 0x56974b
push 0x63e9ec
push str.r3dlog.txt
mov dword [0x694d98], 1
call fcn.00590030
add esp, 8
mov dword [0x694d9c], eax
cmp dword [0x694d9c], 0
je 0x56979c
lea eax, [esp + 4]
push eax
call fcn.005692e0
fmul dword [0x63e9e8]
call fcn.00594230
cdq
mov ecx, 0x3e8
idiv ecx
push edx
call fcn.005692e0
call fcn.00594230
mov edx, dword [0x694d9c]
push eax
push 0x63e9d8
push edx
call fcn.0058f75d
mov eax, dword [0x694d9c]
push eax
call fcn.00595cff
add esp, 0x18
cmp dword [0x68cb94], 0
je 0x5697b0
lea ecx, [esp + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
cmp dword [0x694d78], 0
je 0x5697c6
lea edx, [esp + 4]
push edx
call fcn.00595973
add esp, 4
push 0x695084
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 0x56a020
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
or eax, 0xffffffff
test ecx, ecx
je 0x56a04c
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 + 0x68cc18]
dec ecx
inc edx
test ecx, ecx
jne 0x56a030
pop esi
not eax
ret
Function at 0x56a340
Capabilities:
Read file on windows

Disassembly:
cmp dword [esp + 8], 0
jne 0x56a360
push 0
push 0x168
push str..SourceFileSystem_r3dFSCompress.cpp
push str.out_crc32
call fcn.00569930
add esp, 0x10
push ebp
mov ebp, dword [esp + 8]
push esi
push 0x63eca8
push ebp
call fcn.00590030
mov esi, eax
add esp, 8
test esi, esi
jne 0x56a37f
pop esi
xor al, al
pop ebp
ret
push ebx
push edi
push 2
push 0
push esi
call fcn.00594e17
push esi
call fcn.00595051
push 0
push 0
push esi
mov edi, eax
call fcn.00594e17
lea eax, [edi + 1]
push eax
call fcn.0056b150
push esi
push edi
mov ebx, eax
push 1
push ebx
call fcn.005953c7
add esp, 0x30
cmp eax, edi
je 0x56a3db
push esi
call fcn.0058f8f0
push ebx
call fcn.0056b170
push edi
push ebp
push str.failed_to_read__s__d_n
call fcn.005697f0
add esp, 0x14
pop edi
pop ebx
pop esi
xor al, al
pop ebp
ret
push edi
push ebx
call fcn.0056a020
push ebx
mov ebp, eax
call fcn.0056b170
push esi
call fcn.0058f8f0
mov eax, dword [esp + 0x2c]
add esp, 0x10
test eax, eax
je 0x56a3fd
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 0x56a4f0
Capabilities:
Read file on windows

Disassembly:
push edi
mov edi, dword [esp + 0x14]
mov eax, dword [edi]
test eax, eax
je 0x56a505
pop edi
mov dword [esp + 0x10], eax
jmp fcn.005953c7
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 0x56a526
sub eax, ecx
mov esi, eax
test esi, esi
jne 0x56a530
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.00592c40
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 0x56a850
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.00590030
mov esi, eax
add esp, 8
test esi, esi
jne 0x56a894
call fcn.0059657b
mov ecx, dword [eax]
push ecx
call fcn.0056a650
push eax
push edi
push str.__warning____cant_open__s_for_writing_nError:__s__d__n
call fcn.005697f0
add esp, 0x10
mov eax, esi
pop edi
pop esi
ret

Function at 0x56a8a0
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 0x56a8f8
mov eax, esi
dec eax
mov edi, edi
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x56a8c0
mov ecx, dword [str.StormZ2024_]
mov dword [eax], ecx
mov edx, dword [0x63f124]
mov dword [eax + 4], edx
mov ecx, dword [0x63f128]
mov dword [eax + 8], ecx
mov dl, byte [0x63f12c]
push esi
mov byte [eax + 0xc], dl
call fcn.005963ee
add esp, 4
mov al, 1
pop esi
ret
xor al, al
pop esi
ret
Function at 0x56a990
Capabilities:
Read file on windows

Disassembly:
mov eax, 0x404c
call fcn.00593a90
push esi
mov esi, dword [esp + 0x4054]
push edi
lea eax, [esp + 0x30]
push eax
push esi
call fcn.0059733d
mov edi, dword [esp + 0x4064]
lea ecx, [esp + 0x14]
push ecx
push edi
call fcn.0059733d
mov edx, dword [esp + 0x54]
add esp, 0x10
cmp edx, dword [esp + 0x20]
je 0x56a9d8
pop edi
xor eax, eax
pop esi
add esp, 0x404c
ret
push ebx
push ebp
push 0x63eca8
push esi
call fcn.00590030
push 0x63eca8
push edi
mov ebp, eax
call fcn.00590030
add esp, 0x10
mov ebx, eax
test ebp, ebp
je 0x56aaf1
push ebp
test ebx, ebx
je 0x56aaf6
mov dword [esp + 0x14], 1
call fcn.005950bf
add esp, 4
test eax, eax
jne 0x56aad3
push ebp
push 0x2000
lea eax, [esp + 0x2064]
push 1
push eax
call fcn.005953c7
push ebx
push 0x2000
lea ecx, [esp + 0x74]
push 1
push ecx
mov edi, eax
call fcn.005953c7
add esp, 0x20
cmp edi, eax
je 0x56aa69
push 0
push 0x6ae
push str..Source_r3dFileMan.cpp
push str.read0__read1
call fcn.00569930
add esp, 0x10
mov eax, edi
lea ecx, [esp + 0x5c]
lea esi, [esp + 0x205c]
cmp edi, 4
jb 0x56aa94
jmp 0x56aa80
mov edx, dword [esi]
cmp edx, dword [ecx]
jne 0x56aacb
sub eax, 4
add ecx, 4
add esi, 4
cmp eax, 4
jae 0x56aa80
test eax, eax
je 0x56aab8
mov dl, byte [ecx]
cmp dl, byte [esi]
jne 0x56aacb
cmp eax, 1
jbe 0x56aab8
mov dl, byte [ecx + 1]
cmp dl, byte [esi + 1]
jne 0x56aacb
cmp eax, 2
jbe 0x56aab8
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x56aacb
push ebp
call fcn.005950bf
add esp, 4
test eax, eax
je 0x56aa20
jmp 0x56aad3
mov dword [esp + 0x10], 0
push ebp
call fcn.0058f8f0
push ebx
call fcn.0058f8f0
mov eax, dword [esp + 0x18]
add esp, 8
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x404c
ret
test ebx, ebx
je 0x56aafe
push ebx
call fcn.0058f8f0
add esp, 4
pop ebp
pop ebx
pop edi
xor eax, eax
pop esi
add esp, 0x404c
ret