joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4059d0
Capabilities:
Create directory
Read file on windows
Terminate process
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x40e1b0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
mov esi, ecx
xor ebp, ebp
push edi
mov eax, dword [esi + 0x1aa0]
mov dword [esp + 0x18], ebp
cmp eax, ebp
jbe 0x405b5e
mov ebx, dword [esp + 0x2c]
mov dword [esp + 0x14], ebp
lea eax, [esp + 0x2c]
mov ecx, esi
push eax
call fcn.00405860
lea ecx, [esp + 0x2c]
mov dword [esp + 0x24], ebp
push ecx
lea ecx, [esp + 0x30]
call sub.MFC42u.DLL_CString::operator_2
lea ecx, [esp + 0x10]
call sub.MFC42u.DLL_CString::CString_3
mov edx, dword [esp + 0x14]
mov ecx, dword [esi + 0x1aa4]
add edx, ecx
push ebp
push edx
push ebx
mov byte [esp + 0x30], 1
call dword [sym.imp.MSVCRT.dll_fseek]
push ebx
push 0x18
lea edi, [esi + 0x1b2c]
push 1
push edi
call dword [sym.imp.MSVCRT.dll_fread]
mov eax, dword [esi + 0x1b3c]
add esp, 0x1c
cmp eax, ebp
jne 0x405a8e
lea ecx, [esp + 0x10]
mov byte [esp + 0x24], 0
call sub.MFC42u.DLL_CString::CString
lea ecx, [esp + 0x2c]
mov dword [esp + 0x24], 0xffffffff
call sub.MFC42u.DLL_CString::CString
jmp 0x405b3c
mov eax, dword [edi]
mov ecx, dword [esp + 0x2c]
push eax
push ecx
lea edx, [esp + 0x18]
push str._sdrv_p_d.dll
push edx
call sub.MFC42u.DLL_CString::Format
mov eax, dword [esp + 0x20]
push 0x416174
push eax
call dword [sym.imp.MSVCRT.dll__wfopen]
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x405b79
mov ecx, dword [esi + 0x1b3c]
push 1
push ecx
call dword [sym.imp.MSVCRT.dll_calloc]
mov edi, eax
add esp, 8
test edi, edi
je 0x405ba4
mov edx, dword [esi + 0x1b40]
push 0
push edx
push ebx
call dword [sym.imp.MSVCRT.dll_fseek]
mov eax, dword [esi + 0x1b3c]
push ebx
push eax
push 1
push edi
call dword [sym.imp.MSVCRT.dll_fread]
push ebp
push eax
push 1
push edi
call dword [sym.imp.MSVCRT.dll_fwrite]
push ebp
call dword [sym.imp.MSVCRT.dll_fclose]
push edi
call dword [sym.imp.MSVCRT.dll_free]
add esp, 0x34
lea ecx, [esp + 0x10]
mov byte [esp + 0x24], 0
call sub.MFC42u.DLL_CString::CString
lea ecx, [esp + 0x2c]
mov dword [esp + 0x24], 0xffffffff
call sub.MFC42u.DLL_CString::CString
xor ebp, ebp
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
mov ecx, dword [esi + 0x1aa0]
inc eax
add edx, 0x18
cmp eax, ecx
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], edx
jb 0x405a0a
mov dword [esi + 0x18bc], ebp
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret 4
lea ecx, [esp + 0x10]
mov dword [esi + 0x18bc], 7
mov byte [esp + 0x24], 0
call sub.MFC42u.DLL_CString::CString
lea ecx, [esp + 0x2c]
mov dword [esp + 0x24], 0xffffffff
call sub.MFC42u.DLL_CString::CString
jmp 0x405b64
push 1
call dword [sym.imp.MSVCRT.dll_exit]
nop
nop
nop
nop
Function at 0x407bf0
Capabilities:
Read file on windows
Terminate process

Disassembly:
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push 1
push 0x104
mov dword [esp + 0x14], esi
call dword [sym.imp.MSVCRT.dll_calloc]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x407c22
push eax
call dword [sym.imp.MSVCRT.dll_free]
add esp, 4
push 1
call dword [sym.imp.MSVCRT.dll_exit]
mov eax, dword [esi + 0x49b8]
push 0x41614c
push eax
call dword [sym.imp.MSVCRT.dll__wfopen]
mov ebp, eax
add esp, 8
test ebp, ebp
jne 0x407c56
push eax
mov dword [esi + 0x18bc], 7
call dword [sym.imp.MSVCRT.dll_free]
add esp, 4
pop esi
pop ebp
pop ebx
pop ecx
ret
push edi
push 0
push 0
push ebp
call dword [sym.imp.MSVCRT.dll_fseek]
push ebp
push 0x18
push 1
push ebx
call dword [sym.imp.MSVCRT.dll_fread]
lea edi, [esi + 0x1b64]
push ebp
mov ecx, 6
mov esi, ebx
push 0x14
push 1
rep movsd dword es:[edi], dword [esi]
push ebx
call dword [sym.imp.MSVCRT.dll_fread]
mov eax, dword [esp + 0x3c]
mov ecx, 5
add eax, 0x1b7c
mov esi, ebx
mov edi, eax
push 0
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [eax]
push ecx
push ebp
call dword [sym.imp.MSVCRT.dll_fseek]
push ebp
push 0x14
push 1
push ebx
call dword [sym.imp.MSVCRT.dll_fread]
mov edx, dword [esp + 0x58]
mov ecx, 5
mov esi, ebx
add esp, 0x48
lea eax, [edx + 0x1b90]
mov edi, eax
push 0
rep movsd dword es:[edi], dword [esi]
mov eax, dword [eax]
push eax
push ebp
call dword [sym.imp.MSVCRT.dll_fseek]
push ebp
push 0x14
push 1
push ebx
call dword [sym.imp.MSVCRT.dll_fread]
mov ecx, dword [esp + 0x2c]
mov esi, ebx
push ebx
lea edi, [ecx + 0x1ba4]
mov ecx, 5
rep movsd dword es:[edi], dword [esi]
call dword [sym.imp.MSVCRT.dll_free]
push ebp
call dword [sym.imp.MSVCRT.dll_fclose]
add esp, 0x24
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x408760
Capabilities:
Get socket status
Receive data
Receive data on socket

Disassembly:
sub esp, 0x10c
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov edi, 1
mov eax, dword [esi + 0x1888]
mov ecx, dword [esi + 0x188c]
xor ebp, ebp
dec eax
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], edi
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebp
je 0x4087f5
dec eax
je 0x4087aa
dec eax
jne 0x40894b
push 0x4e20
mov ecx, esi
call fcn.004038c0
jmp 0x4087b6
push 0x4e20
mov ecx, esi
call fcn.00402f90
mov esi, dword [esi + 0x18bc]
cmp esi, ebp
je 0x40894b
cmp esi, 2
jne 0x40894b
mov ecx, dword [0x41682c]
mov eax, dword [0x4167e4]
push 0x10
push str.EVSimulator_Message
mov edx, dword [ecx + 0x20]
push eax
push edx
call dword [sym.imp.USER32.dll_MessageBoxW]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10c
ret
lea eax, [esp + 0x10]
lea edx, [esp + 0x18]
push eax
push ebp
push ebp
inc ecx
push edx
push ecx
mov dword [esp + 0x24], 0x14
mov dword [esp + 0x28], ebp
call sub.WS2_32.dll_select
test eax, eax
jge 0x40884a
mov ecx, dword [0x41682c]
mov eax, dword [0x4167d8]
push 0x10
push str.EVSimulator_Message
mov edx, dword [ecx + 0x20]
push eax
push edx
call dword [sym.imp.USER32.dll_MessageBoxW]
mov dword [esi + 0x18bc], 3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10c
ret
mov ecx, dword [esi + 0x188c]
lea eax, [esp + 0x18]
push eax
push ecx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x408924
mov edx, dword [esi + 0x188c]
push ebp
push ebp
lea ebx, [esi + 0x3074]
push ebp
push 0x1450
push ebx
push edx
call sub.WS2_32.dll_recvfrom
cmp eax, 0xffffffff
jne 0x408891
mov eax, dword [0x4167d4]
push 0x10
push str.EVSimulator_Message
jmp 0x4088a1
cmp eax, ebp
jne 0x4088c3
mov eax, dword [0x4167dc]
push 0x10
push str.EVSimulator_Message
mov ecx, dword [0x41682c]
push eax
mov edx, dword [ecx + 0x20]
push edx
call dword [sym.imp.USER32.dll_MessageBoxW]
mov dword [esi + 0x18bc], edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10c
ret
jle 0x40894b
lea eax, [esi + 0x3076]
mov ecx, esi
push eax
call fcn.00403b40
mov edi, eax
cmp di, bp
jne 0x4088e3
mov edi, 1
lea ecx, [edi - 1]
push ecx
push ebx
mov ecx, esi
call fcn.00403ae0
and edi, 0xffff
cmp al, byte [edi + esi + 0x3073]
je 0x408913
mov dword [esi + 0x18bc], 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10c
ret
mov dword [esi + 0x18bc], ebp
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10c
ret
mov dword [esi + 0x18bc], 2
mov eax, dword [0x41682c]
mov edx, dword [0x4167e4]
push 0x10
mov ecx, dword [eax + 0x20]
push str.EVSimulator_Message
push edx
push ecx
call dword [sym.imp.USER32.dll_MessageBoxW]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10c
ret
Function at 0x408fa0
Capabilities:
Check os version
Enumerate processes
Terminate process
Terminate process by name

Disassembly:
sub esp, 0x54c
push ebx
push ebp
push esi
push edi
xor esi, esi
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0x356]
mov word [esp + 0x354], si
mov dword [esp + 0x14], 0x114
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x408fe8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x54c
ret
test byte [esp + 0x24], 2
je 0x409003
cmp dword [esp + 0x18], 5
jae 0x409003
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x54c
ret
push esi
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov ebp, eax
cmp ebp, esi
jne 0x40901e
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x54c
ret
lea ecx, [esp + 0x128]
mov dword [esp + 0x128], 0x22c
push ecx
push ebp
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x4090da
mov ebx, dword [sym.imp.MSVCRT.dll_wcslen]
lea edx, [esp + 0x14c]
push edx
call ebx
push eax
lea eax, [esp + 0x154]
lea ecx, [esp + 0x35c]
push eax
push ecx
call dword [sym.imp.MSVCRT.dll_wcsncpy]
lea edx, [esp + 0x364]
push edx
call ebx
push eax
lea eax, [esp + 0x36c]
push str.EVSimulator.exe
push eax
call dword [sym.imp.MSVCRT.dll_wcsncmp]
add esp, 0x20
test eax, eax
jne 0x4090a6
mov eax, dword [esp + 0x140]
test esi, esi
jne 0x40909a
mov dword [esp + 0x10], eax
inc esi
cmp esi, 1
jle 0x4090a6
cmp dword [esp + 0x10], eax
je 0x4090f1
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0x14c]
rep stosd dword es:[edi], eax
mov ecx, 0x41
lea edi, [esp + 0x354]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x128]
push ecx
push ebp
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x409045
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x54c
ret
push 0
call dword [sym.imp.MSVCRT.dll_exit]
nop
nop
nop
nop
nop
nop
nop
Function at 0x409100
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40e2c0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x48
push ebx
push esi
mov esi, ecx
push edi
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x20], esi
call sub.MFC42u.DLL_CString::CString_3
lea eax, [esi + 0x49a0]
lea ecx, [ebp - 0x14]
push eax
mov dword [ebp - 4], 0
call fcn.0040d1ee
push 0x416828
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call sub.MFC42u.DLL_CString::CString_1
mov ebx, 2
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call sub.MFC42u.DLL_CString::MakeLower
mov ecx, dword [ebp - 0x14]
push 0
push ecx
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 3
call fcn.0040d25a
lea edx, [ebp - 0x1c]
lea ecx, [ebp - 0x38]
push edx
mov byte [ebp - 4], 4
call sub.MFC42u.DLL_CFile::GetFileName
mov eax, dword [eax]
lea ecx, [ebp - 0x18]
push eax
mov byte [ebp - 4], 5
call fcn.0040d164
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 4
call sub.MFC42u.DLL_CString::CString
lea ecx, [ebp - 0x38]
call sub.MFC42u.DLL_CFile::Close
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 3
call sub.MFC42u.DLL_CFile::CFile
jmp 0x4091ce
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x14]
push eax
mov dword [ebp - 4], ebx
call sub.MFC42u.DLL_CString::Find
cmp eax, 0xffffffff
jne 0x4091ea
push 1
call dword [sym.imp.MSVCRT.dll_exit]
mov ecx, dword [ebp - 0x18]
push str.EVWindows.dat
push ecx
lea ecx, [ebp - 0x14]
call sub.MFC42u.DLL_CString::Replace
lea ecx, [ebp - 0x54]
call fcn.0040d1e8
add esi, 0x49c4
lea edx, [ebp - 0x14]
push edx
mov ecx, esi
mov byte [ebp - 4], 7
call sub.MFC42u.DLL_CString::operator_2
lea ecx, [ebp - 0x14]
call sub.MFC42u.DLL_CString::MakeLower
mov esi, dword [esi]
push 0
push esi
lea ecx, [ebp - 0x54]
call sub.MFC42u.DLL_CFileFind::FindFile
xor ecx, ecx
mov byte [ebp - 4], bl
test eax, eax
setne cl
mov esi, ecx
lea ecx, [ebp - 0x54]
call sub.MFC42u.DLL_CFileFind::CFileFind
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call sub.MFC42u.DLL_CString::CString
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call sub.MFC42u.DLL_CString::CString
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call sub.MFC42u.DLL_CString::CString
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x409280
Capabilities:
Terminate process
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x40e2db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x404
push ebp
push esi
mov esi, ecx
push edi
lea ecx, [esp + 0xc]
call sub.MFC42u.DLL_CString::CString_3
add esi, 0x49c4
lea ecx, [esp + 0xc]
push esi
mov dword [esp + 0x41c], 0
call sub.MFC42u.DLL_CString::operator_2
mov ecx, 0xff
xor eax, eax
lea edi, [esp + 0x11]
mov byte [esp + 0x10], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov eax, dword [esp + 0xc]
push 0x416340
push eax
call dword [sym.imp.MSVCRT.dll__wfopen]
mov esi, eax
add esp, 8
test esi, esi
jne 0x4092fa
push 1
call dword [sym.imp.MSVCRT.dll_exit]
mov edi, dword [sym.imp.MSVCRT.dll_fwrite]
xor ebp, ebp
push esi
push 0x400
lea ecx, [esp + 0x18]
push 1
push ecx
call edi
mov al, byte [esi + 0xc]
add esp, 0x10
test al, 0x20
jne 0x40935a
inc ebp
cmp ebp, 0x200
jl 0x409302
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
add esp, 4
lea ecx, [esp + 0xc]
mov dword [esp + 0x418], 0xffffffff
call sub.MFC42u.DLL_CString::CString
mov ecx, dword [esp + 0x410]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x410
ret
push 1
call dword [sym.imp.MSVCRT.dll_exit]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
Function at 0x40a220
Capabilities:
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x40e393
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
push ebx
push ebp
push esi
push edi
mov esi, ecx
xor ebx, ebx
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0x16]
mov word [esp + 0x14], bx
mov dword [esp + 0x224], 2
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x10]
stosw word es:[edi], ax
call sub.MFC42u.DLL_CString::CString_3
mov eax, dword [esp + 0x22c]
mov edi, dword [sym.imp.MSVCRT.dll__wtoi]
push eax
mov byte [esp + 0x228], 3
lea ebp, [esi + 0x1bcc]
call edi
mov ecx, dword [esp + 0x234]
mov word [ebp], ax
push ecx
call edi
mov edx, dword [esp + 0x23c]
mov word [esi + 0x1bce], ax
push edx
call edi
add esp, 0xc
mov word [esi + 0x1bd0], ax
lea eax, [esp + 0x14]
push 0x104
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea ecx, [esp + 0x14]
push ecx
lea ecx, [esp + 0x14]
call fcn.0040d164
lea ecx, [esp + 0x10]
call sub.MFC42u.DLL_CString::MakeLower
push str.evsimulator.exe
lea ecx, [esp + 0x14]
call sub.MFC42u.DLL_CString::Find
or edi, 0xffffffff
cmp eax, edi
je 0x40a338
push str.sim.dat
push str.evsimulator.exe
lea ecx, [esp + 0x18]
call sub.MFC42u.DLL_CString::Replace
mov edx, dword [esp + 0x10]
push 0x416174
push edx
call dword [sym.imp.MSVCRT.dll__wfopen]
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x40a338
push esi
push 6
push 1
push ebp
call dword [sym.imp.MSVCRT.dll_fwrite]
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
add esp, 0x14
lea ecx, [esp + 0x10]
mov byte [esp + 0x224], 2
call sub.MFC42u.DLL_CString::CString
lea ecx, [esp + 0x22c]
mov byte [esp + 0x224], 1
call sub.MFC42u.DLL_CString::CString
lea ecx, [esp + 0x230]
mov byte [esp + 0x224], bl
call sub.MFC42u.DLL_CString::CString
lea ecx, [esp + 0x234]
mov dword [esp + 0x224], edi
call sub.MFC42u.DLL_CString::CString
mov ecx, dword [esp + 0x21c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x218
ret 0xc
Function at 0x44a8d0
Capabilities:
Accept command line arguments

Disassembly:
sub esp, 0xc
push ebp
lea eax, [esp + 8]
push esi
push eax
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 4
call dword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
push 0
mov dword [esp + 0x14], 0
call dword [sym.imp.ole32.dll_CoInitialize]
mov ebp, dword [esp + 0x18]
test ebp, ebp
je 0x44a9c3
push ebx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_SetErrorMode]
push 0
call edi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
lea ecx, [esp + 0x10]
push ecx
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
test eax, eax
je 0x44a942
mov edx, dword [0x651d44]
push 0x651a78
push edx
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
mov eax, ebx
or eax, 0x8001
push eax
call edi
push 0
push ebp
call dword [sym.imp.KERNEL32.dll__lcreat]
push ebx
mov esi, eax
call edi
call dword [sym.imp.USER32.dll_GetActiveWindow]
pop edi
cmp esi, 0xffffffff
call [ebx + 0x74]
push cs
push esi
call dword [sym.imp.KERNEL32.dll__lclose]
test eax, eax
je 0x44a999
or esi, 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0044a880
add esp, 4
mov dword [0xa51fa4], eax
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, esi
pop esi
pop ebp
add esp, 0xc
ret 4
push 0x22
push ebp
call dword [sym.imp.KERNEL32.dll__lopen]
mov esi, eax
cmp esi, 0xffffffff
je 0x44a975
invalid
add eax, 0xa51fa4
invalid

Function at 0x4518fa
Capabilities:
Encode data using xor

Disassembly:
xchg edi, eax
add byte [ebp + 0x42c2484], cl
add byte [eax], al
add byte [eax], al
add al, 3
jno 0x451846
push ebx
mov eax, dword [eax]
and al, 0x24
push eax
call 0x1450b70
add byte [eax], al
mov dword [esp + 0x10], eax
add dword [eax], eax
and al, 0x10
add byte [ebp + 0x63], dh
lea eax, [eax + eax]
push eax
mov dword [esp + 0x14], esi
xchg ebx, eax
add byte [ebx - 0x3f7a0001], bl
jbe 0x4518c1
add byte [eax], al
push 0
push 0x3d0324
mov ecx, ebx
call dword [eax + 0x20]
push dword [ebp]
add byte [esp + 0x18], al
push dword [ebp + 0x16]
add byte [ebp - 0x17dbdbbc], cl
pop ss
cld
add byte [eax], al
mov eax, dword [esp + 0x14]
push dword [ecx]
add byte [ebx + 0x244489fb], cl
adc al, 0xe8
add byte [eax], al
invalid
add al, ch
mov eax, dword [ebx]
push ecx
push ecx
aad 0
fstp qword [esp]
call dword [eax + 0x24]
lea eax, [eax]
add byte [eax], bl
push eax
call dword [0xce68]
mov eax, dword [esp + 0x10]
and al, 0x10
mov esi, dword [ebp]
add byte [esp + 0x61000220], cl
add byte [esi], al
call 0x67c913
mov eax, dword [eax]
add byte [esi + 0x5b], bl
mov esp, ebp
pop ebp
add byte ds:[eax], al
push ebp
mov ebp, esp
and esp, 0xfffffff8
add byte [eax], al
inc esp
or byte [eax], al
add byte [ebx + 0x3c], dl
add byte [esi + edx*2], cl
mov esi, eax
mov eax, dword [ebx]
push edi
add byte [eax], al
call dword [eax]
test al, al
je 0x4518dc
add byte [ebp + 8], al
mov dword [eax], 1
add byte [edx + eax + 0x418b0000], bl
add bh, bh
push edi
push 0x710370
add byte [eax], al
call dword [eax + 0x20]
mov eax, dword [ebx]
in eax, 0
push 0x6cf6ec
mov ecx, ebx
add byte [eax], al
and cl, bl
out dx, al
fstp qword [edx]
pop esp
and al, byte [eax]
Function at 0x493118
Capabilities:
Encode data using xor

Disassembly:
adc ebx, esi
invalid
arpl word [edx - 0x53ba669], sp
wait
mov byte [0xc2b0d257], al
dec edx
add eax, 0x1fe20c3e
sub dh, byte [ebx]
sub byte [edi + 0xe], bl
aas
dec esp
jecxz 0x493142
pop esi
fistp dword [0xb2b54fee]
dec ebp
pop esp
cli
loop 0x49310a
cwde
imul ebp, dword [bx + si + 0x7d], 0x58
xor esi, ebp
push 0xee31587d
cmp dword [esi - 0x6a], edx
inc eax
sub edx, ebx
movsb byte es:[edi], byte [esi]
mov edi, 0x664ed65f
inc eax
mov ebp, 0x1634e96d
test al, 0xfd
or ah, byte ds:[ebx]
mov byte [0x9c36897e], al
mov esi, 0x9e5e5e05
sub eax, 0xd7037646
outsb dx, byte [esi]
sbb al, 0xb8
mov word [esi - 0x269f7691], cs
out 0x37, eax
lodsd eax, dword [esi]
sub edi, eax
adc byte [edx - 0x4755583], dl
cmp byte [si + 0x10d3], 0xc8
dec eax
dec esp
invalid
Function at 0x519304
Capabilities:
Encode data using xor

Disassembly:
jge 0x519360
jne 0x51931f
pop ss
mov bh, 0x55
or al, 0x97
fistp dword [ecx - 0x2a]
mov al, 0x4d
das
int3
in eax, dx
xchg ebx, eax
jl 0x51931b
rcl byte [ebx + 0x73], 0x2e
invalid
push es
fiadd dword [ecx + edx + 0x7cbb1bb0]
add ebp, dword [edi + 0x255175a8]
out 0x1f, al
insd dword es:[edi], dx
jg 0x519307
xchg esi, eax
xor esi, dword [edi]
cmpsd dword es:[esi], dword es:[edi]
cmpsb byte [esi], byte es:[edi]
sub eax, 0xba649f93
js 0x5193d7
dec eax
invalid
sbb eax, edx
mov esi, 0xabb31fa3
in eax, 0x1d
inc eax
sbb dl, byte [ebp + 0x1a]
dec ebp
test byte [esi - 0x6c], dl
ret 0x1347

Function at 0x527c90
Capabilities:
Encode data using xor

Disassembly:
mov word [ebx - 0x4dbc83ce], es
cdq
test dword [edi], ebx
test al, 0xd8
jae 0x527c56
invalid
inc esi
lds ecx, [esi - 0x71db9117]
mov gs, ecx
outsb dx, byte [esi]
and al, 0x8e
jl 0x527c54
sub al, 0xf1
mov ebp, 0xe760f515
fdivr st(7), st(0)
pop es
bound eax, qword [edx]
insb byte es:[edi], dx
and byte [edi], dl
cmpsb byte [esi], byte es:[edi]
sub al, byte [ebx + 0x5b]
dec eax
jmp 0x527c3e
mov ds, word [eax - 0x5c80e088]
rcr dword [edi], 1
mov ah, 0x39
test byte [esi + 0x57], al
adc ah, 0x2f
mov dl, dl
aas
test byte [ebx], al
and cl, bh
aas
loopne 0x527c7b
lcall 0x9a6d, 0x1108eb32
and bl, byte [esi + 0x5facfd04]
add al, 0xfd
lodsb al, byte [esi]
pop edi
popal
pop ss
xor dword [edi + 0x7339b8af], ecx
idiv edx
fiadd dword [ecx]
mov bl, 0x5c
popal
inc esp
insd dword es:[edi], dx
jge 0x527ca0
xor eax, 0xfb51e350
adc byte [eax + eax*4 + 0x1f], 0x94
mov ch, 0xea
and bl, byte [edx]
xchg esi, eax
dec edi
push edx
cmp eax, 0x5fef0f3f
jo 0x527c66
aaa
jae 0x527d37
loope 0x527c88
popal
pop ecx
mov eax, dword [0x31c10521]
mov ebp, dword [eax - 0xc]
xchg ecx, eax
in eax, 0xcc
ljmp 0xf063
mov byte [edi + 0xd800], 0x75
sbb al, 0xf
mov bh, 6
and edx, 0x3ff
shl edx, 0xa
and eax, 0x3ff
or edx, eax
add edx, 0x10000
add esi, 2
sub esi, 2
test edx, edx
jne 0x527d72
mov ecx, dword [esp + 0x14]
mov dword [ecx], 1
jmp 0x528326
lea eax, [edx - 0x30]
push ebp
push edi
cmp eax, 0x4a
ja 0x528302
movsx ebp, word [eax*2 + 0x4baa50]
test ebp, ebp
je 0x527d93
mov edx, ebp
jmp 0x528302
cmp eax, 0x48
ja 0x5282f1
movzx edi, byte [eax + 0x47a9f8]
jmp dword [edi*4 + 0x47a9d4]
test byte [esp + 0x20], 0x40
je 0x528302
mov eax, dword [esp + 0x1c]
mov dword [eax], 3
Function at 0x57857a
Capabilities:
Encode data using xor
Packed with generic packer
Resolve function by parsing pe exports

Disassembly:
xchg edi, eax
add byte [ebp + 0x42c2484], cl
add byte [eax], al
add byte [eax], al
add al, 3
jno 0x5784c6
push ebx
mov eax, dword [eax]
and al, 0x24
push eax
call 0x15777f0
add byte [eax], al
mov dword [esp + 0x10], eax
add dword [eax], eax
and al, 0x10
add byte [ebp + 0x63], dh
lea eax, [eax + eax]
push eax
mov dword [esp + 0x14], esi
xchg ebx, eax
add byte [ebx - 0x3f7a0001], bl
jbe 0x578541
add byte [eax], al
push 0
push 0x3d0324
mov ecx, ebx
call dword [eax + 0x20]
push dword [ebp]
add byte [esp + 0x18], al
push dword [ebp + 0x16]
add byte [ebp - 0x17dbdbbc], cl
pop ss
cld
add byte [eax], al
mov eax, dword [esp + 0x14]
push dword [ecx]
add byte [ebx + 0x244489fb], cl
adc al, 0xe8
add byte [eax], al
invalid
add al, ch
mov eax, dword [ebx]
push ecx
push ecx
aad 0
fstp qword [esp]
call dword [eax + 0x24]
lea eax, [eax]
add byte [eax], bl
push eax
call dword [0xce68]
mov eax, dword [esp + 0x10]
and al, 0x10
mov esi, dword [ebp]
add byte [esp + 0x61000220], cl
add byte [esi], al
call 0x7a3593
mov eax, dword [eax]
add byte [esi + 0x5b], bl
mov esp, ebp
pop ebp
add byte ds:[eax], al
push ebp
mov ebp, esp
and esp, 0xfffffff8
add byte [eax], al
inc esp
or byte [eax], al
add byte [ebx + 0x3c], dl
add byte [esi + edx*2], cl
mov esi, eax
mov eax, dword [ebx]
push edi
add byte [eax], al
call dword [eax]
test al, al
je 0x57855c
add byte [ebp + 8], al
mov dword [eax], 1
add byte [edx + eax + 0x418b0000], bl
add bh, bh
push edi
push 0x710370
add byte [eax], al
call dword [eax + 0x20]
mov eax, dword [ebx]
in eax, 0
push 0x6cf6ec
mov ecx, ebx
add byte [eax], al
and cl, bl
out dx, al
fstp qword [edx]
pop esp
and al, byte [eax]