joyce8/EMBER2024-capa huggingface dataset:
Function at 0x427d40
Capabilities:
Persist via default file association registry key
Set registry value

Disassembly:
sub esp, 0x21c
mov eax, dword [0x4bdbb0]
xor eax, esp
mov dword [esp + 0x218], eax
mov eax, dword [esp + 0x224]
mov ecx, dword [esp + 0x22c]
mov edx, dword [esp + 0x230]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x234]
push edi
mov edi, dword [esp + 0x230]
mov dword [esp + 0x1c], eax
xor eax, eax
push 0x206
mov dword [esp + 0x18], ecx
push eax
lea ecx, [esp + 0x2a]
push ecx
mov dword [esp + 0x24], edx
mov word [esp + 0x2c], ax
call fcn.00463850
add esp, 0xc
lea edx, [esp + 0x10]
push edx
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
push SysReAllocString
call edi
mov eax, esi
lea ecx, [eax + 2]
lea esp, [esp]
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x427dc0
mov ebx, dword [sym.imp.ADVAPI32.dll_RegSetValueW]
sub eax, ecx
sar eax, 1
inc eax
push eax
mov eax, dword [esp + 0x14]
push esi
push 1
push 0x4a24b0
push eax
call ebx
mov ecx, dword [esp + 0x10]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ecx
call ebp
lea edx, [esp + 0x10]
push edx
push esi
push SysReAllocString
call edi
mov eax, dword [esp + 0x18]
lea ecx, [eax + 2]
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x427e07
sub eax, ecx
mov ecx, dword [esp + 0x10]
sar eax, 1
inc eax
push eax
mov eax, dword [esp + 0x1c]
push eax
push 1
push 0x4a24b0
push ecx
call ebx
mov edx, dword [esp + 0x10]
push edx
call ebp
push esi
lea eax, [esp + 0x24]
push str._sDefaultIcon
push eax
call fcn.00401000
add esp, 0xc
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x24]
push edx
push SysReAllocString
call edi
mov eax, dword [esp + 0x14]
lea ecx, [eax + 2]
lea ecx, [ecx]
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x427e60
sub eax, ecx
mov ecx, dword [esp + 0x10]
sar eax, 1
inc eax
push eax
mov eax, dword [esp + 0x18]
push eax
push 1
push 0x4a24b0
push ecx
call ebx
mov edx, dword [esp + 0x10]
push edx
call ebp
push esi
lea eax, [esp + 0x24]
push str._sShell
push eax
call fcn.00401000
add esp, 0xc
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x24]
push edx
push SysReAllocString
call edi
mov eax, dword [esp + 0x10]
push 5
push str.Open
push 1
push 0x4a24b0
push eax
call ebx
mov ecx, dword [esp + 0x10]
push ecx
call ebp
push esi
lea edx, [esp + 0x24]
push str._sShellOpenCommand
push edx
call fcn.00401000
add esp, 0xc
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x24]
push ecx
push SysReAllocString
call edi
mov edx, dword [esp + 0x1c]
push str.__1_
push edx
lea eax, [esp + 0x28]
push str._s__s
push eax
call fcn.00401000
lea eax, [esp + 0x30]
add esp, 0x10
lea ecx, [eax + 2]
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x427f12
mov edx, dword [esp + 0x10]
sub eax, ecx
sar eax, 1
inc eax
push eax
lea ecx, [esp + 0x24]
push ecx
push 1
push 0x4a24b0
push edx
call ebx
mov eax, dword [esp + 0x10]
push eax
call ebp
mov ecx, dword [esp + 0x228]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004644d0
add esp, 0x21c
ret 0x14
Function at 0x428c20
Capabilities:
Create udp socket

Disassembly:
push esi
push 0
push 2
push 2
mov esi, ecx
call dword [sym.imp.WS2_32.dll_socket]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov dword [esi], eax
pop esi
mov eax, ecx
ret

Function at 0x428c40
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call dword [sym.imp.WS2_32.dll_connect]
neg eax
sbb eax, eax
inc eax
ret 8

Function at 0x428cd0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
push esi
mov esi, dword [esp + 0x118]
mov eax, 0x10624dd3
mul esi
mov eax, dword [ecx]
shr edx, 6
mov dword [esp + 4], edx
imul edx, edx, 0x3e8
lea ecx, [esp + 4]
push ecx
push 0
sub esi, edx
push 0
lea edx, [esp + 0x18]
push edx
push 0
mov dword [esp + 0x1c], esi
mov dword [esp + 0x24], eax
mov dword [esp + 0x20], 1
call dword [sym.imp.WS2_32.dll_select]
pop esi
cmp eax, 0xffffffff
jne 0x428d2d
xor eax, eax
add esp, 0x10c
ret 8
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov eax, 1
mov dword [edx], ecx
add esp, 0x10c
ret 8

Function at 0x428ff0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x4bdbb0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, ecx
test edi, edi
jne 0x429010
xor esi, esi
jmp 0x42903b
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
inc eax
cmp eax, 0x3fffffff
jle 0x429023
xor esi, esi
jmp 0x42903b
lea esi, [eax + eax]
mov eax, esi
call fcn.004644e0
mov eax, esp
push 3
push esi
push edi
push eax
call fcn.0040f410
mov esi, eax
mov ecx, dword [ebp + 0xc]
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov eax, 2
push ecx
mov word [ebp - 0x14], ax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebp - 0x12], ax
call dword [sym.imp.WS2_32.dll_inet_addr]
mov dword [ebp - 0x10], eax
cmp eax, 0xffffffff
jne 0x429084
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x4290a7
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [ebp - 0x10], ecx
push 0x10
lea edx, [ebp - 0x14]
push edx
mov ecx, ebx
call fcn.00428c40
lea esp, [ebp - 0x20]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004644d0
mov esp, ebp
pop ebp
ret 8
xor eax, eax
jmp 0x429091
Function at 0x429eb0
Capabilities:
Get common file path
Get disk size

Disassembly:
sub esp, 0x418
mov eax, dword [0x4bdbb0]
xor eax, esp
mov dword [esp + 0x414], eax
mov ecx, 0x3a
mov word [esp + 0xa], cx
mov edx, 0x5c
xor ecx, ecx
push 0x400
mov word [esp + 0x10], dx
xor eax, eax
push ecx
lea edx, [esp + 0x1a]
push edx
mov word [esp + 0x14], ax
mov word [esp + 0x1a], ax
mov word [esp + 0x1c], cx
call fcn.00463850
add esp, 0xc
push 0x200
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
mov cx, word [esp + 0x10]
push 4
lea edx, [esp + 0x14]
push str.._
push edx
mov word [esp + 0x14], cx
call fcn.0046804b
add esp, 0xc
test eax, eax
jne 0x429f3a
mov ax, word [esp + 0x18]
mov word [esp + 8], ax
push 0
push 0
lea ecx, [esp + 8]
push ecx
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x429f7e
cmp dword [esp + 4], 0
ja 0x429f7e
jb 0x429f64
cmp dword [esp], 0x6400000
ja 0x429f7e
mov eax, 1
mov ecx, dword [esp + 0x414]
xor ecx, esp
call fcn.004644d0
add esp, 0x418
ret
mov ecx, dword [esp + 0x414]
xor ecx, esp
xor eax, eax
call fcn.004644d0
add esp, 0x418
ret
Function at 0x429fa0
Capabilities:
Check os version
Get system information on windows

Disassembly:
sub esp, 0x144
mov eax, dword [0x4bdbb0]
xor eax, esp
mov dword [esp + 0x140], eax
push esi
push edi
push str.CCdgOutApp::IsOSVersionSupported_begin
call fcn.00427230
xor eax, eax
push 0x11c
push eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
lea eax, [esp + 0x38]
push eax
or esi, 0xffffffff
call fcn.00463850
mov edi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
add esp, 0x10
lea ecx, [esp + 0x2c]
push ecx
mov dword [esp + 0x30], 0x11c
call edi
test eax, eax
jne 0x42a042
lea edx, [esp + 0x2c]
push edx
mov dword [esp + 0x30], 0x114
call edi
test eax, eax
jne 0x42a042
pop edi
lea eax, [esi - 2]
pop esi
mov ecx, dword [esp + 0x140]
xor ecx, esp
call fcn.004644d0
add esp, 0x144
ret
push str.GetNativeSystemInfo
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x42a066
lea ecx, [esp + 8]
push ecx
call eax
jmp 0x42a071
lea edx, [esp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [esp + 0x3c]
sub eax, 0
je 0x42a17a
sub eax, 1
je 0x42a173
sub eax, 1
jne 0x42a187
mov eax, dword [esp + 0x30]
cmp eax, 6
jne 0x42a0f0
mov eax, dword [esp + 0x34]
cmp eax, 2
jne 0x42a0b7
push str.Windows_8
call fcn.00427230
add esp, 4
or esi, 0xffffffff
jmp 0x42a187
cmp eax, 1
jne 0x42a0c8
xor esi, esi
push str.Windows_7
jmp 0x42a17f
test eax, eax
jne 0x42a16c
cmp byte [esp + 0x146], 1
jne 0x42a0e6
xor esi, esi
push str.Windows_Vista
jmp 0x42a17f
push str.Windows_Server_Longhorn
jmp 0x42a17f
cmp eax, 5
jne 0x42a160
mov eax, dword [esp + 0x34]
cmp eax, 2
jne 0x42a147
push 0x59
call dword [sym.imp.USER32.dll_GetSystemMetrics]
test eax, eax
je 0x42a11b
push str.Microsoft_Windows_Server_2003_R2
call fcn.00427230
add esp, 4
xor esi, esi
jmp 0x42a187
cmp byte [esp + 0x146], 1
jne 0x42a136
cmp word [esp + 8], 9
jne 0x42a136
xor esi, esi
push str.Microsoft_Windows_XP_Professional_x64_Edition
jmp 0x42a17f
push str.Microsoft_Windows_Server_2003
call fcn.00427230
add esp, 4
xor esi, esi
jmp 0x42a187
cmp eax, 1
jne 0x42a155
xor esi, esi
push str.Microsoft_Windows_XP
jmp 0x42a17f
test eax, eax
jne 0x42a16c
push str.Microsoft_Windows_2000
jmp 0x42a17f
cmp eax, 4
ja 0x42a16c
push str.Microsoft_Windows_NT
jmp 0x42a17f
push str.Microsoft_Windows_UNKNOWN
jmp 0x42a17f
push str.Microsoft_Windows_VER_PLATFORM_WIN32_WINDOWS
jmp 0x42a17f
push str.Microsoft_Windows_Microsoft_Win32s
call fcn.00427230
add esp, 4
mov ecx, dword [esp + 0x148]
pop edi
mov eax, esi
pop esi
xor ecx, esp
call fcn.004644d0
add esp, 0x144
ret
Function at 0x42a1f0
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Get file attributes
Set file attributes

Disassembly:
mov eax, 0x1258
call fcn.00465640
mov eax, dword [0x4bdbb0]
xor eax, esp
mov dword [esp + 0x1254], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1268]
push edi
xor eax, eax
push 0x7fe
push eax
lea ecx, [esp + 0x26e]
push ecx
mov word [esp + 0x270], ax
call fcn.00463850
xor edx, edx
push 0x7fe
push edx
lea eax, [esp + 0xa7a]
push eax
mov word [esp + 0xa7c], dx
call fcn.00463850
mov eax, esi
add esp, 0x18
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x42a255
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatW]
sub eax, edx
sar eax, 1
cmp word [esi + eax*2 - 2], 0x5c
je 0x42a27a
push 0x4a2058
push esi
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_lstrcpyW]
push esi
lea ecx, [esp + 0xa68]
push ecx
call ebp
push 0x48dca4
lea edx, [esp + 0xa68]
push edx
call edi
push 0x250
lea eax, [esp + 0x18]
push 0
push eax
call fcn.00463850
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0xa68]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebx, eax
mov dword [esp + 0x10], ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp ebx, 0xffffffff
je 0x42a3ee
test ebx, ebx
je 0x42a3ee
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, 0x48e754
lea eax, [esp + 0x40]
lea ecx, [ecx]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x42a316
test dx, dx
je 0x42a312
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x42a316
add eax, 4
add ecx, 4
test dx, dx
jne 0x42a2f0
xor eax, eax
jmp 0x42a31b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x42a3bd
mov ecx, 0x48dc88
lea eax, [esp + 0x40]
lea esp, [esp]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x42a356
test dx, dx
je 0x42a352
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x42a356
add eax, 4
add ecx, 4
test dx, dx
jne 0x42a330
xor eax, eax
jmp 0x42a35b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x42a3bd
push esi
lea eax, [esp + 0x268]
push eax
call ebp
lea ecx, [esp + 0x40]
push ecx
lea edx, [esp + 0x268]
push edx
call edi
lea eax, [esp + 0x264]
push eax
call ebx
test al, 0x10
je 0x42a399
lea ecx, [esp + 0x264]
push ecx
call fcn.0042a1f0
add esp, 4
jmp 0x42a3bd
test al, 1
je 0x42a3af
and eax, 0xfffffffe
push eax
lea edx, [esp + 0x268]
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea eax, [esp + 0x264]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x42a2e4
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov eax, 1
jmp 0x42a3f0
xor eax, eax
mov ecx, dword [esp + 0x1264]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004644d0
add esp, 0x1258
ret
Function at 0x42a410
Capabilities:
Get common file path

Disassembly:
sub esp, 0xa84
mov eax, dword [0x4bdbb0]
xor eax, esp
mov dword [esp + 0xa80], eax
push esi
xor eax, eax
push 0x7fe
push eax
lea ecx, [esp + 0x28e]
push ecx
mov word [esp + 0x290], ax
call fcn.00463850
mov eax, dword [esp + 0xa98]
lea edx, [esp + 0xa9c]
push edx
push eax
lea ecx, [esp + 0x298]
push 0x800
push ecx
call fcn.00466c6f
push 0x1ff
lea edx, [esp + 0xa5]
push 0
push edx
mov byte [esp + 0xac], 0
call fcn.00463850
add esp, 0x28
push 0x200
lea eax, [esp + 0x88]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0x48e780
lea ecx, [esp + 0x88]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
lea edx, [esp + 0x84]
push 0x48e77c
push edx
call fcn.00466b84
mov esi, eax
add esp, 8
test esi, esi
je 0x42a527
xor eax, eax
push 0x3e
push eax
lea ecx, [esp + 0xe]
push ecx
mov word [esp + 0x10], ax
call fcn.00463850
xor edx, edx
push 0x3e
push edx
lea eax, [esp + 0x5a]
push eax
mov word [esp + 0x5c], dx
call fcn.00463850
add esp, 0x18
lea ecx, [esp + 0x284]
push ecx
lea edx, [esp + 0x48]
push edx
call fcn.00466aa4
add esp, 4
push eax
lea eax, [esp + 0xc]
push eax
call fcn.004669d3
add esp, 4
push eax
push 0x48e764
push esi
call fcn.00466881
push esi
call fcn.00466805
add esp, 0x18
mov ecx, dword [esp + 0xa84]
pop esi
xor ecx, esp
call fcn.004644d0
add esp, 0xa84
ret
Function at 0x42a550
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0xb8c]
sub esp, 0xc0c
mov eax, dword [0x4bdbb0]
xor eax, ebp
mov dword [ebp + 0xb88], eax
push ebx
push esi
push edi
xor eax, eax
push 0x7fe
push eax
lea ecx, [ebp - 0x76]
push ecx
mov word [ebp - 0x78], ax
call fcn.00463850
mov ebx, dword [sym.imp.SHLWAPI.dll_SHGetValueW]
add esp, 0xc
lea edx, [ebp - 0x7c]
push edx
lea eax, [ebp - 0x78]
push eax
lea ecx, [ebp - 0x80]
push ecx
push 0
push str..docx
push SysReAllocString
mov dword [ebp - 0x7c], 0x800
mov dword [ebp - 0x80], 1
call ebx
test eax, eax
je 0x42a5bf
xor eax, eax
jmp 0x42a697
push str.ShellOpencommand
lea edx, [ebp - 0x78]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [ebp - 0x78]
push eax
call edi
inc eax
cmp eax, 0x3fffffff
jle 0x42a5e6
xor eax, eax
jmp 0x42a5ff
lea esi, [eax + eax]
mov eax, esi
call fcn.004644e0
mov eax, esp
push 3
push esi
lea ecx, [ebp - 0x78]
push ecx
push eax
call fcn.0040f410
push eax
push 0x4aa518
call fcn.00427230
xor edx, edx
push 0x3fe
push edx
lea eax, [ebp + 0x78a]
push eax
mov word [ebp + 0x788], dx
call fcn.00463850
add esp, 0x14
lea ecx, [ebp - 0x7c]
push ecx
lea edx, [ebp + 0x788]
push edx
lea eax, [ebp - 0x80]
push eax
push 0
lea ecx, [ebp - 0x78]
push ecx
push SysReAllocString
mov dword [ebp - 0x7c], 0x400
call ebx
test eax, eax
jne 0x42a5b8
lea edx, [ebp + 0x788]
push edx
call edi
inc eax
cmp eax, 0x3fffffff
jle 0x42a668
xor eax, eax
jmp 0x42a684
lea esi, [eax + eax]
mov eax, esi
call fcn.004644e0
mov eax, esp
push 3
push esi
lea ecx, [ebp + 0x788]
push ecx
push eax
call fcn.0040f410
push eax
push 0x4aa518
call fcn.00427230
add esp, 8
mov eax, 1
lea esp, [ebp - 0x8c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0xb88]
xor ecx, ebp
call fcn.004644d0
add ebp, 0xb8c
mov esp, ebp
pop ebp
ret
Function at 0x42ab10
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x20c
mov eax, dword [0x4bdbb0]
xor eax, esp
mov dword [esp + 0x208], eax
push esi
lea eax, [esp + 4]
push eax
push 0x20019
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall8FFD53B4_AB20_4B9C_B95B_318DAFC43E5B
push reloc.OLEAUT32.dll_SysReAllocString
mov esi, ecx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x42ab98
push 0x1ff
push eax
lea ecx, [esp + 0x15]
push ecx
mov byte [esp + 0x18], al
call fcn.00463850
mov ecx, dword [esp + 0x10]
add esp, 0xc
lea edx, [esp + 8]
push edx
lea eax, [esp + 0x10]
push eax
push 0
push 0
push str.InstallLocation
push ecx
mov dword [esp + 0x20], 0x200
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x42ab98
lea edx, [esp + 0xc]
push edx
lea ecx, [esi + 0xb0]
call fcn.00411dd0
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x20c]
pop esi
xor ecx, esp
call fcn.004644d0
add esp, 0x20c
ret
Function at 0x42d920
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x489728
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x4bdbb0]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
mov eax, dword [esp + 0x1c]
mov eax, dword [eax]
sub eax, 0x10
push eax
call fcn.00411090
add eax, 0x10
mov dword [esi], eax
mov ecx, dword [esp + 0x24]
mov eax, dword [ecx]
sub eax, 0x10
push eax
mov dword [esp + 0x1c], 0
call fcn.00411090
mov dl, byte [esp + 0x30]
add esp, 8
add eax, 0x10
mov dword [esi + 4], eax
mov eax, dword [esp + 0x24]
mov dword [esi + 0xc], eax
mov byte [esi + 8], dl
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret 0x10

Function at 0x42d9a0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x489768
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
mov eax, dword [0x4bdbb0]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov esi, ecx
xor ebx, ebx
lea ecx, [esp + 0x38]
mov dword [esp + 0x30], ebx
call fcn.00418340
mov eax, dword [esp + 0x38]
mov ecx, dword [eax - 0xc]
cmp ecx, 3
jg 0x42da0f
add eax, 0xfffffff0
mov dword [esp + 0x30], 0xffffffff
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42db01
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
jmp 0x42db01
cmp ecx, 1
jge 0x42da1e
push 0x80070057
call fcn.004108b0
movzx edx, word [eax + 2]
cmp dx, 0x3a
jne 0x42d9e2
cmp ecx, ebx
je 0x42d9e2
lea ecx, [esp + 0x10]
call fcn.00452c95
mov ecx, dword [esp + 0x38]
push ebx
push ecx
lea ecx, [esp + 0x18]
mov byte [esp + 0x38], 1
call fcn.00452d2d
lea ecx, [esp + 0x10]
test eax, eax
jne 0x42da5b
call fcn.00452a32
jmp 0x42daeb
call fcn.00452a32
lea ecx, [esp + 0xc]
call fcn.0042d680
add esi, 0x14
push esi
lea edx, [esp + 0x10]
push 0x48d984
push edx
mov byte [esp + 0x3c], 2
call fcn.004135e0
mov eax, dword [esp + 0x44]
add esp, 0xc
cmp dword [eax - 0xc], ebx
jl 0x42dae2
push 0x4931d4
push eax
call fcn.00466169
add esp, 8
cmp eax, ebx
je 0x42dae2
sub eax, dword [esp + 0x38]
sar eax, 1
cmp eax, 0xffffffff
je 0x42dae2
lea ecx, [esp + 0xc]
call fcn.004111f0
lea ecx, [esp + 0x10]
mov byte [esp + 0x30], bl
call fcn.00452cbe
lea ecx, [esp + 0x38]
call fcn.004111f0
mov eax, 1
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x28
ret 4
lea ecx, [esp + 0xc]
call fcn.004111f0
lea ecx, [esp + 0x10]
mov byte [esp + 0x30], bl
call fcn.00452cbe
lea ecx, [esp + 0x38]
call fcn.004111f0
xor eax, eax
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x28
ret 4
Function at 0x42ddf0
Capabilities:
Print debug messages

Disassembly:
push 0xffffffffffffffff
push 0x489841
mov eax, dword fs:[0]
push eax
sub esp, 0x750
mov eax, dword [0x4bdbb0]
xor eax, esp
mov dword [esp + 0x74c], eax
push ebx
push esi
push edi
mov eax, dword [0x4bdbb0]
xor eax, esp
push eax
lea eax, [esp + 0x760]
mov dword fs:[0], eax
mov eax, dword [esp + 0x770]
test eax, eax
je 0x42df57
push eax
lea ecx, [esp + 0x14]
call fcn.00411f40
mov eax, dword [esp + 0x10]
mov esi, dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
push eax
mov dword [esp + 0x76c], 0
call esi
lea ecx, [esp + 0x18]
call fcn.004411de
push 0
or edi, 0xffffffff
push edi
mov ebx, 1
push 0
lea ecx, [esp + 0x34]
mov byte [esp + 0x774], bl
call fcn.0042dd30
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x28]
push ecx
push 0
push edx
lea ecx, [esp + 0x24]
mov byte [esp + 0x774], 2
call fcn.004415db
test eax, eax
jne 0x42df5e
push eax
push 0xff
lea eax, [esp + 0x564]
push eax
lea ecx, [esp + 0x34]
call fcn.004528d2
lea ecx, [esp + 0x55c]
push ecx
lea ecx, [esp + 0x18]
call fcn.00411f40
mov edx, dword [esp + 0x14]
push edx
call esi
mov eax, dword [esp + 0x14]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
mov edx, edi
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42def4
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [esp + 0x38]
add eax, 0xfffffff0
mov edx, edi
lea ecx, [eax + 0xc]
mov dword [esp + 0x28], vtable.CFileException.0
mov byte [esp + 0x768], bl
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x42df22
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
lea ecx, [esp + 0x18]
mov byte [esp + 0x768], 0
call fcn.004412b9
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
mov dword [esp + 0x768], edi
lea ecx, [eax + 0xc]
lock xadd dword [ecx], edi
dec edi
test edi, edi
jg 0x42df57
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor eax, eax
jmp 0x42e03c
push str.IsCDGFile_1
call fcn.00427230
add esp, 4
lea ecx, [esp + 0x18]
call fcn.004410c9
test edx, edx
ja 0x42df9c
jb 0x42df81
cmp eax, 0x520
ja 0x42df9c
push str.IsCDGFile_1_2
call fcn.00427230
add esp, 4
lea ecx, [esp + 0x18]
call fcn.00441178
jmp 0x42def4
push str.IsCDGFile_2
call fcn.00427230
push 0x520
lea ecx, [esp + 0x44]
push 0
push ecx
call fcn.00463850
add esp, 0x10
push 0x520
lea edx, [esp + 0x40]
push edx
lea ecx, [esp + 0x20]
call fcn.00440ed2
lea ecx, [esp + 0x18]
call fcn.00441178
push str.IsCDGFile_3
call fcn.00427230
add esp, 4
cmp dword [esp + 0x3c], 0x12345678
mov byte [esp + 0x768], bl
lea ecx, [esp + 0x28]
je 0x42e01b
call fcn.0042d6b0
lea ecx, [esp + 0x18]
mov byte [esp + 0x768], 0
call fcn.004412b9
lea ecx, [esp + 0x10]
call fcn.004111f0
xor eax, eax
jmp 0x42e03c
call fcn.0042d6b0
lea ecx, [esp + 0x18]
mov byte [esp + 0x768], 0
call fcn.004412b9
lea ecx, [esp + 0x10]
call fcn.004111f0
mov eax, ebx
mov ecx, dword [esp + 0x760]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x74c]
xor ecx, esp
call fcn.004644d0
add esp, 0x75c
ret
Function at 0x42f580
Capabilities:
Hash data with md5

Disassembly:
push esi
mov esi, ecx
push 0x40
lea eax, [esi + 4]
push 0
push eax
mov dword [esi], vtable.CEncryptMd5.0
call fcn.00463850
add esp, 0xc
mov dword [esi + 0x48], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x4c], 0x67452301
mov dword [esi + 0x50], 0xefcdab89
mov dword [esi + 0x54], 0x98badcfe
mov dword [esi + 0x58], 0x10325476
mov eax, esi
pop esi
ret