joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4afce4
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffb4
mov dword [esp], eax
lea esi, [esp + 0x30]
lea eax, [esp + 0xc]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edi, dword [esp]
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x4afdaf
jmp 0x4afda3
cmp dword [esi + 0x10], 0x1000
jne 0x4afd8f
test byte [esi + 0x15], 1
jne 0x4afd8f
mov byte [esp + 4], 0
mov ebp, dword [esi + 0x14]
cmp ebp, 1
je 0x4afd40
cmp ebp, 2
je 0x4afd40
cmp ebp, 0x10
je 0x4afd40
cmp ebp, 0x20
jne 0x4afd5c
lea eax, [esp + 8]
push eax
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x4afd5c
mov byte [esp + 4], 1
xor ebx, ebx
jmp 0x4afd6d
mov eax, dword [esi]
add eax, ebx
call fcn.004afcdc
add ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0xc]
jb 0x4afd60
cmp byte [esp + 4], 0
je 0x4afd8f
lea eax, [esp + 8]
push eax
mov eax, dword [esp + 0xc]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov edi, eax
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x4afdaf
mov eax, dword [esi + 4]
cmp eax, dword [esp]
je 0x4afd15
add esp, 0x4c
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x432005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
nop
nop
nop
push 4
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x432072
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x107b6837
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
loop 0x432060
nop
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x4320d2
nop
mov ebx, 0x42f314
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x11570a04
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x44d723
Capabilities:
Contain obfuscated stackstrings
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x234
mov byte [ebp - 0x224], 0x12
mov byte [ebp - 0x223], 0x34
mov byte [ebp - 0x222], 0x56
mov byte [ebp - 0x221], 0x78
mov byte [ebp - 0x220], 0x87
mov byte [ebp - 0x21f], 0x65
mov byte [ebp - 0x21e], 0x34
mov byte [ebp - 0x21d], 0x21
mov byte [ebp - 0x234], 0x12
mov byte [ebp - 0x233], 0x34
mov byte [ebp - 0x232], 0x56
mov byte [ebp - 0x231], 0x79
mov byte [ebp - 0x230], 0x97
mov byte [ebp - 0x22f], 0x65
mov byte [ebp - 0x22e], 0x34
mov byte [ebp - 0x22d], 0x21
mov dword [0x45e910], 1
push 0x208
lea eax, [ebp - 0x210]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push 0
push 0
push 3
push 0
push 3
push 0x80000000
lea ecx, [ebp - 0x210]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x228], eax
cmp dword [ebp - 0x228], 0xffffffff
je 0x44d951
push 0
mov edx, dword [ebp - 0x228]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x22c], eax
push 2
push 0
push 0xfffffffffffffff8
mov eax, dword [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea ecx, [ebp - 0x218]
push ecx
push 8
lea edx, [ebp - 8]
push edx
mov eax, dword [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0
jne 0x44d850
mov ecx, dword [ebp - 0x228]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x44d953
push 8
lea edx, [ebp - 8]
push edx
lea eax, [ebp - 0x224]
push eax
call fcn.004534f0
add esp, 0xc
test eax, eax
je 0x44d870
xor eax, eax
jmp 0x44d953
push 2
push 0
push 0xfffffffffffffff4
mov ecx, dword [ebp - 0x228]
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea edx, [ebp - 0x218]
push edx
push 4
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 0x228]
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0
jne 0x44d8c2
mov edx, dword [ebp - 0x228]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x44d953
push 4
push 0x1000
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [0x462fbc], eax
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 0x22c]
sub eax, dword [edx]
sub eax, 0xc
mov dword [ebp - 0x21c], eax
push 0
push 0
mov ecx, dword [ebp - 0x21c]
push ecx
mov edx, dword [ebp - 0x228]
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0x218]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
push edx
mov eax, dword [0x462fbc]
push eax
mov ecx, dword [ebp - 0x228]
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0
jne 0x44d94a
mov edx, dword [ebp - 0x228]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x44d953
mov eax, 1
jmp 0x44d953
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x44fe60
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 0xc]
xor ecx, ecx
mov cx, word [eax + 0x14]
mov edx, dword [ebp + 0xc]
lea eax, [edx + ecx + 0x18]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0
jmp 0x44fe94
mov ecx, dword [ebp - 8]
add ecx, 1
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 4]
add edx, 0x28
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
xor ecx, ecx
mov cx, word [eax + 6]
cmp dword [ebp - 8], ecx
jae 0x44feda
mov edx, dword [ebp - 4]
mov eax, dword [edx + 8]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x44feba
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0x10]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
cmp ecx, dword [eax + 0xc]
jb 0x44fed8
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0xc]
add eax, dword [ebp - 0xc]
cmp dword [ebp + 8], eax
jae 0x44fed8
mov eax, dword [ebp - 4]
jmp 0x44fedc
jmp 0x44fe82
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x450157
Capabilities:
Create process on windows
Get common file path
Write and execute a file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x460
cmp dword [ebp + 0xc], 0
je 0x45017d
lea eax, [ebp - 0x45c]
push eax
call fcn.0044d9ae
add esp, 4
test eax, eax
jne 0x450240
push 0x400
push 0
lea ecx, [ebp - 0x45c]
push ecx
call fcn.00453110
add esp, 0xc
lea edx, [ebp - 0x45c]
push edx
push 0x1ff
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
push 0x4477b4
lea eax, [ebp - 0x45c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push 4
push 0x1000
push 0x6000
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x4501db
xor eax, eax
jmp 0x4502c1
mov ecx, dword [ebp - 0x14]
push ecx
push 0x441458
call fcn.0045dfa0
add esp, 8
push 0
push 0
push 2
push 0
push 3
push 0xc0000000
lea edx, [ebp - 0x45c]
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x460], eax
cmp dword [ebp - 0x460], 0xffffffff
je 0x450240
push 0
lea eax, [ebp - 0x18]
push eax
push 0x6000
mov ecx, dword [ebp - 0x14]
push ecx
mov edx, dword [ebp - 0x460]
push edx
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [ebp - 0x460]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x45c]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push 0x44
push 0
lea eax, [ebp - 0x5c]
push eax
call fcn.00453110
add esp, 0xc
mov dword [ebp - 0x5c], 0x44
mov dword [ebp - 0x30], 1
mov word [ebp - 0x2c], 1
push 0x10
push 0
lea ecx, [ebp - 0x10]
push ecx
call fcn.00453110
add esp, 0xc
lea edx, [ebp - 0x10]
push edx
lea eax, [ebp - 0x5c]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea ecx, [ebp - 0x45c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x4502b0
xor eax, eax
jmp 0x4502c1
push 0xffffffffffffffff
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, 1
mov esp, ebp
pop ebp
ret
Function at 0x450617
Capabilities:
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x1c], 0x9e3779b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0x20], eax
mov dword [ebp - 8], 0
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x24], 0x20
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x24]
sub ecx, 1
mov dword [ebp - 0x24], ecx
test eax, eax
jle 0x4506cf
mov edx, dword [ebp - 8]
sub edx, 0x61c88647
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0x20]
shl eax, 4
add eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x20]
add ecx, dword [ebp - 8]
xor eax, ecx
mov edx, dword [ebp - 0x20]
shr edx, 5
add edx, dword [ebp - 0xc]
xor eax, edx
mov ecx, dword [ebp - 0x18]
add ecx, eax
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp - 0x18]
shl edx, 4
add edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x18]
add eax, dword [ebp - 8]
xor edx, eax
mov ecx, dword [ebp - 0x18]
shr ecx, 5
add ecx, dword [ebp - 0x14]
xor edx, ecx
mov eax, dword [ebp - 0x20]
add eax, edx
mov dword [ebp - 0x20], eax
jmp 0x450669
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x18]
mov dword [ecx], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax + 4], ecx
mov esp, ebp
pop ebp
ret 8
Function at 0x4506e6
Capabilities:
Decrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x1c], 0x9e3779b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0x20], eax
mov dword [ebp - 8], 0xc6ef3720
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x24], 0x20
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x24]
sub ecx, 1
mov dword [ebp - 0x24], ecx
test eax, eax
jle 0x45079d
mov edx, dword [ebp - 0x18]
shl edx, 4
add edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x18]
add eax, dword [ebp - 8]
xor edx, eax
mov ecx, dword [ebp - 0x18]
shr ecx, 5
add ecx, dword [ebp - 0x14]
xor edx, ecx
mov eax, dword [ebp - 0x20]
sub eax, edx
mov dword [ebp - 0x20], eax
mov ecx, dword [ebp - 0x20]
shl ecx, 4
add ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x20]
add edx, dword [ebp - 8]
xor ecx, edx
mov eax, dword [ebp - 0x20]
shr eax, 5
add eax, dword [ebp - 0xc]
xor ecx, eax
mov edx, dword [ebp - 0x18]
sub edx, ecx
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 8]
add eax, 0x61c88647
mov dword [ebp - 8], eax
jmp 0x450738
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x18]
mov dword [ecx], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax + 4], ecx
mov esp, ebp
pop ebp
ret 8
Function at 0x450af5
Capabilities:
Check for software breakpoints
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push ebx
push esi
push edi
mov dword [ebp - 0x2c], fcn.0044e041
mov esi, dword [ebp - 0x2c]
mov al, byte [esi]
cmp al, 0xcc
je 0x450b77
mov dword [ebp - 0x10], fcn.0044da90
mov esi, dword [ebp - 0x10]
mov al, byte [esi]
cmp al, 0xcc
je 0x450b77
mov dword [ebp - 0x18], fcn.00450cfe
mov esi, dword [ebp - 0x18]
mov al, byte [esi]
cmp al, 0xcc
je 0x450b77
mov dword [ebp - 0x24], 0x9e3779b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0x28], eax
mov dword [ebp - 8], 0
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x30], 0x20
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x30]
sub ecx, 1
mov dword [ebp - 0x30], ecx
test eax, eax
jle 0x450bdd
mov edx, dword [ebp - 8]
sub edx, 0x61c88647
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0x28]
shl eax, 4
add eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x28]
add ecx, dword [ebp - 8]
xor eax, ecx
mov edx, dword [ebp - 0x28]
shr edx, 5
add edx, dword [ebp - 0xc]
xor eax, edx
mov ecx, dword [ebp - 0x20]
add ecx, eax
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 0x20]
shl edx, 4
add edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x20]
add eax, dword [ebp - 8]
xor edx, eax
mov ecx, dword [ebp - 0x20]
shr ecx, 5
add ecx, dword [ebp - 0x1c]
xor edx, ecx
mov eax, dword [ebp - 0x28]
add eax, edx
mov dword [ebp - 0x28], eax
jmp 0x450b77
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x20]
mov dword [ecx], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x28]
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x450bf5
Capabilities:
Check for software breakpoints
Decrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push ebx
push esi
push edi
mov dword [ebp - 0x2c], fcn.0044e041
mov esi, dword [ebp - 0x2c]
mov al, byte [esi]
cmp al, 0xcc
je 0x450c77
mov dword [ebp - 0x10], fcn.0044da90
mov esi, dword [ebp - 0x10]
mov al, byte [esi]
cmp al, 0xcc
je 0x450c77
mov dword [ebp - 0x18], fcn.00450bf5
mov esi, dword [ebp - 0x18]
mov al, byte [esi]
cmp al, 0xcc
je 0x450c77
mov dword [ebp - 0x24], 0x9e3779b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0x28], eax
mov dword [ebp - 8], 0xc6ef3720
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x30], 0x20
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x30]
sub ecx, 1
mov dword [ebp - 0x30], ecx
test eax, eax
jle 0x450cdc
mov edx, dword [ebp - 0x20]
shl edx, 4
add edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x20]
add eax, dword [ebp - 8]
xor edx, eax
mov ecx, dword [ebp - 0x20]
shr ecx, 5
add ecx, dword [ebp - 0x1c]
xor edx, ecx
mov eax, dword [ebp - 0x28]
sub eax, edx
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp - 0x28]
shl ecx, 4
add ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x28]
add edx, dword [ebp - 8]
xor ecx, edx
mov eax, dword [ebp - 0x28]
shr eax, 5
add eax, dword [ebp - 0xc]
xor ecx, eax
mov edx, dword [ebp - 0x20]
sub edx, ecx
mov dword [ebp - 0x20], edx
mov eax, dword [ebp - 8]
add eax, 0x61c88647
mov dword [ebp - 8], eax
jmp 0x450c77
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x20]
mov dword [ecx], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x28]
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x450db8
Capabilities:
Check for software breakpoints
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push ebx
push esi
push edi
mov dword [ebp - 0x2c], fcn.0044e041
mov esi, dword [ebp - 0x2c]
mov al, byte [esi]
cmp al, 0xcc
je 0x450e3a
mov dword [ebp - 0x10], fcn.0044da90
mov esi, dword [ebp - 0x10]
mov al, byte [esi]
cmp al, 0xcc
je 0x450e3a
mov dword [ebp - 0x18], fcn.00450cfe
mov esi, dword [ebp - 0x18]
mov al, byte [esi]
cmp al, 0xcc
je 0x450e3a
mov dword [ebp - 0x24], 0x9e3779b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0x28], eax
mov dword [ebp - 8], 0
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x30], 0x20
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x30]
sub ecx, 1
mov dword [ebp - 0x30], ecx
test eax, eax
jle 0x450ea0
mov edx, dword [ebp - 8]
sub edx, 0x61c88647
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0x28]
shl eax, 4
add eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x28]
add ecx, dword [ebp - 8]
xor eax, ecx
mov edx, dword [ebp - 0x28]
shr edx, 5
add edx, dword [ebp - 0xc]
xor eax, edx
mov ecx, dword [ebp - 0x20]
add ecx, eax
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 0x20]
shl edx, 4
add edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x20]
add eax, dword [ebp - 8]
xor edx, eax
mov ecx, dword [ebp - 0x20]
shr ecx, 5
add ecx, dword [ebp - 0x1c]
xor edx, ecx
mov eax, dword [ebp - 0x28]
add eax, edx
mov dword [ebp - 0x28], eax
jmp 0x450e3a
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x20]
mov dword [ecx], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x28]
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x450eb8
Capabilities:
Check for software breakpoints
Decrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push ebx
push esi
push edi
mov dword [ebp - 0x2c], fcn.0044e041
mov esi, dword [ebp - 0x2c]
mov al, byte [esi]
cmp al, 0xcc
je 0x450f3a
mov dword [ebp - 0x10], fcn.0044da90
mov esi, dword [ebp - 0x10]
mov al, byte [esi]
cmp al, 0xcc
je 0x450f3a
mov dword [ebp - 0x18], fcn.00450cfe
mov esi, dword [ebp - 0x18]
mov al, byte [esi]
cmp al, 0xcc
je 0x450f3a
mov dword [ebp - 0x24], 0x9e3779b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0x28], eax
mov dword [ebp - 8], 0xc6ef3720
mov dword [ebp - 0x30], 0x20
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x1c], edx
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x30]
sub ecx, 1
mov dword [ebp - 0x30], ecx
test eax, eax
jle 0x450f9f
mov edx, dword [ebp - 0x20]
shl edx, 4
add edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x20]
add eax, dword [ebp - 8]
xor edx, eax
mov ecx, dword [ebp - 0x20]
shr ecx, 5
add ecx, dword [ebp - 0x1c]
xor edx, ecx
mov eax, dword [ebp - 0x28]
sub eax, edx
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp - 0x28]
shl ecx, 4
add ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x28]
add edx, dword [ebp - 8]
xor ecx, edx
mov eax, dword [ebp - 0x28]
shr eax, 5
add eax, dword [ebp - 0xc]
xor ecx, eax
mov edx, dword [ebp - 0x20]
sub edx, ecx
mov dword [ebp - 0x20], edx
mov eax, dword [ebp - 8]
add eax, 0x61c88647
mov dword [ebp - 8], eax
jmp 0x450f3a
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x20]
mov dword [ecx], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x28]
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x451260
Capabilities:
Create thread

Disassembly:
push ecx
mov eax, dword [esp + 8]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_lstrcpyA]
push eax
push 0x463190
call esi
mov ecx, dword [esp + 0x10]
push ecx
push 0x4632bc
call esi
mov eax, dword [0x463330]
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0x400
push eax
push 0
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
mov esi, dword [sym.imp.KERNEL32.dll_lstrcatA]
push 0x44a308
push 0x463190
call esi
mov ecx, dword [esp + 0xc]
push ecx
push 0x463190
call esi
mov edx, dword [esp + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_LocalFree]
push 0x463190
call fcn.00451330
add esp, 4
lea eax, [esp + 4]
push eax
push 0
push 0x463190
push 0x451300
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop esi
pop ecx
ret
Function at 0x451330
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x144
push esi
push edi
push 0x4632d0
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push 0
push 0
push 4
push 0
push 3
push 0xc0000000
push 0x44a330
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
mov al, byte [0x463530]
mov byte [esp + 0x20], al
mov ecx, 0x4a
xor eax, eax
lea edi, [esp + 0x21]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea ecx, [esp + 0x10]
mov byte [esp + 0xa], 0xd
push ecx
mov byte [esp + 0xf], 0xa
stosb byte es:[edi], al
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov edx, dword [esp + 0x150]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x1a]
push edx
mov edx, dword [esp + 0x1c]
and eax, 0xffff
and ecx, 0xffff
push eax
mov eax, dword [esp + 0x1e]
and edx, 0xffff
push ecx
mov ecx, dword [esp + 0x1e]
push edx
mov edx, dword [esp + 0x20]
and eax, 0xffff
and ecx, 0xffff
push eax
and edx, 0xffff
push ecx
push edx
lea eax, [esp + 0x3c]
push 0x44a318
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x24
push 2
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea ecx, [esp + 0xc]
push 0
lea edx, [esp + 0x24]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
inc eax
push eax
lea eax, [esp + 0x2c]
push eax
push esi
call edi
lea ecx, [esp + 0xc]
push 0
push ecx
lea edx, [esp + 0x12]
push 2
push edx
push esi
call edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x4632d0
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
add esp, 0x144
ret