joyce8/EMBER2024-capa huggingface dataset:
Function at 0x418840
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e869c
mov eax, dword fs:[0]
push eax
sub esp, 0x2b8
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x220], ebx
push 0
lea eax, [ebp - 0x224]
push eax
call fcn.00417bd0
push 0x208
lea eax, [ebp - 0x218]
mov dword [ebp - 4], 0
push 0
push eax
call fcn.00491120
add esp, 0xc
lea eax, [ebp - 0x218]
push dword [ebp - 0x224]
push 0x104
push eax
push 0x4f6718
push str.dumpver
push dword [ebx + 0x68]
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp - 0x22c]
push eax
call fcn.004239f0
add esp, 4
mov ecx, dword [eax]
mov byte [ebp - 4], 1
mov eax, dword [ecx]
mov eax, dword [eax + 4]
call eax
mov esi, dword [ebp - 0x228]
or ebx, 0xffffffff
mov byte [ebp - 0x219], al
mov byte [ebp - 4], 0
test esi, esi
je 0x418918
mov ecx, ebx
lock xadd dword [esi + 4], ecx
jne 0x418918
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, ebx
lock xadd dword [esi + 8], eax
jne 0x418918
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
cmp byte [ebp - 0x219], 0
je 0x41899e
lea eax, [ebp - 0x22c]
push eax
call fcn.004239f0
add esp, 4
mov edi, dword [eax]
lea ecx, [ebp - 0x2c4]
mov byte [ebp - 4], 2
call fcn.0040dcb0
mov esi, eax
push str.local__updated_ver_
push esi
mov byte [ebp - 4], 3
call fcn.00404140
lea eax, [ebp - 0x218]
push eax
push esi
call fcn.00404140
mov eax, dword [edi]
add esp, 0x10
mov ecx, edi
push esi
call dword [eax + 8]
lea ecx, [ebp - 0x2c4]
call fcn.00405da0
mov esi, dword [ebp - 0x228]
test esi, esi
je 0x41899e
mov eax, ebx
lock xadd dword [esi + 4], eax
jne 0x41899e
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, ebx
lock xadd dword [esi + 8], eax
jne 0x41899e
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
lea eax, [ebp - 0x218]
push eax
mov eax, dword [ebp - 0x220]
push dword [eax + 0x64]
call fcn.004bfaef
xor ecx, ecx
mov dword [ebp - 4], 0xffffffff
add esp, 8
test eax, eax
mov eax, dword [ebp - 0x224]
sete cl
add eax, 0xfffffff0
mov dword [ebp - 0x220], ecx
lock xadd dword [eax + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x4189ed
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, dword [ebp - 0x220]
jmp 0x4189ef
mov eax, ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret
Function at 0x41b540
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
mov esi, ecx
mov byte [esi + 0x68], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x10], 0
mov dword [esi], 0x67452301
mov dword [esi + 4], 0xefcdab89
mov dword [esi + 8], 0x98badcfe
mov dword [esi + 0xc], 0x10325476
cmp dword [eax + 0x14], 0x10
mov ecx, dword [eax + 0x10]
jb 0x41b581
mov eax, dword [eax]
push ecx
push eax
mov ecx, esi
call fcn.0041d200
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x41b810
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x38], 0
je 0x41b8b1
cmp byte [esi + 0x3d], 0
je 0x41b8b1
mov eax, dword [esi]
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x41b867
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
mov edx, dword [ecx]
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [edx + 0x20]
sub eax, 0
je 0x41b879
sub eax, 1
je 0x41b87d
sub eax, 2
je 0x41b8b1
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret
mov byte [esi + 0x3d], 0
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x41b89a
push dword [esi + 0x4c]
push edi
push 1
push eax
call fcn.004c2004
add esp, 0x10
cmp edi, eax
jne 0x41b867
cmp byte [esi + 0x3d], 0
pop edi
sete al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
xor ecx, ebp
pop esi
call fcn.004564ea
mov esp, ebp
pop ebp
ret
Function at 0x421440
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, ecx
call fcn.00420890
test eax, eax
je 0x421454
mov ecx, esi
pop esi
jmp fcn.00421460
xor eax, eax
pop esi
ret
Function at 0x424260
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e99af
mov eax, dword fs:[0]
push eax
sub esp, 0xc0
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov ebx, dword [ebp + 8]
push 0x180
push 0x40
push 0x8101
push ebx
push edi
mov dword [ebp - 0x2c], 0
call fcn.004c4c0b
add esp, 0x14
mov dword [ebp - 0x30], eax
test eax, eax
je 0x424471
mov dword [ebp - 0xcc], 0x4f6960
mov dword [ebp - 0x7c], vtable.std::basic_ios_wchar_t__struct_std::char_traits_wchar_t__.0
push 0
push 0
lea eax, [ebp - 0xc8]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0xcc]
mov dword [ebp - 0x2c], 1
call fcn.0040d4d0
mov eax, dword [ebp - 0xcc]
push 8
mov dword [ebp - 4], 1
mov eax, dword [eax + 4]
mov dword [ebp + eax - 0xcc], vtable.std::basic_ostringstream_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__.0
mov eax, dword [ebp - 0xcc]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x50]
mov dword [ebp + ecx - 0xd0], eax
mov dword [ebp - 0xc8], vtable.std::basic_streambuf_wchar_t__struct_std::char_traits_wchar_t__.0
call fcn.0045652a
mov esi, eax
add esp, 4
test esi, esi
je 0x42434b
push 1
mov byte [ebp - 4], 2
call fcn.0042c673
add esp, 4
mov dword [esi + 4], eax
jmp 0x42434d
xor esi, esi
lea eax, [ebp - 0xc4]
mov dword [ebp - 0x94], esi
mov dword [ebp - 0xbc], eax
lea eax, [ebp - 0xc0]
mov dword [ebp - 0xb8], eax
lea eax, [ebp - 0xb4]
mov dword [ebp - 0xac], eax
lea eax, [ebp - 0xb0]
mov dword [ebp - 0xa8], eax
lea eax, [ebp - 0xa4]
mov dword [ebp - 0x9c], eax
lea eax, [ebp - 0xa0]
mov dword [ebp - 0x98], eax
mov dword [ebp - 0xc0], 0
mov dword [ebp - 0xb0], 0
mov dword [ebp - 0xa0], 0
mov dword [ebp - 0xc4], 0
mov dword [ebp - 0xb4], 0
mov dword [ebp - 0xa4], 0
mov dword [ebp - 0xc8], vtable.std::basic_stringbuf_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__.0
mov dword [ebp - 0x90], 0
mov dword [ebp - 0x8c], 4
push 0x4fa714
push dword [ebp - 0x30]
lea eax, [ebp - 0xcc]
mov dword [ebp - 4], 3
push str._error.__
push ebx
push 0x4fa730
push eax
call fcn.00404140
add esp, 8
push eax
call fcn.00404140
add esp, 8
push eax
call fcn.00404140
add esp, 8
mov ecx, eax
call fcn.00414180
push eax
call fcn.00404140
add esp, 8
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0xcc]
push eax
call fcn.00424560
cmp dword [eax + 0x14], 8
jb 0x424457
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea ecx, [ebp - 0x28]
call fcn.004056d0
lea ecx, [ebp - 0xcc]
call fcn.00405da0
mov eax, dword [edi]
cmp eax, 0xffffffff
je 0x424487
push 2
push 0
push eax
call fcn.004c526b
add esp, 0xc
jmp 0x42448a
or eax, 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret 4
Function at 0x4247d0
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
mov edi, dword [ebp + 8]
cmp byte [esi + 8], 0
je 0x4247f7
call fcn.004244b0
mov byte [esi + 8], 0
cmp dword [esi + 4], 0x40000000
jle 0x424833
mov eax, dword [esi + 0x24]
cmp eax, 0xffffffff
je 0x424818
push eax
call fcn.004c4dbe
add esp, 4
mov dword [esi + 0x24], 0xffffffff
cmp dword [esi + 0x20], 8
lea eax, [esi + 0xc]
jb 0x424823
mov eax, dword [eax]
push eax
call fcn.004c3e21
add esp, 4
mov ecx, esi
call fcn.004244b0
push 0xfde9
lea eax, [ebp - 0x1c]
push edi
push eax
call fcn.00424620
add esp, 0xc
cmp dword [eax + 0x14], 0x10
mov edx, dword [eax + 0x10]
jb 0x424850
mov eax, dword [eax]
mov ecx, dword [esi + 0x24]
cmp ecx, 0xffffffff
je 0x424867
push edx
push eax
push ecx
call fcn.004c58a6
add esp, 0xc
mov ebx, eax
jmp 0x42486a
or ebx, 0xffffffff
mov edx, dword [ebp - 8]
cmp edx, 0x10
jb 0x42489a
mov ecx, dword [ebp - 0x1c]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x424890
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4248d6
push edx
push ecx
call fcn.004560cc
add esp, 8
test ebx, ebx
jle 0x4248b4
add dword [esi + 4], ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret 4
cmp dword [edi + 0x14], 8
jb 0x4248bc
mov edi, dword [edi]
push edi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004564ea
mov esp, ebp
pop ebp
ret 4
call fcn.0049b686
int3

Function at 0x4249f0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e9ac0
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
cmp dword [edi], 0
mov esi, dword [ebp + 8]
je 0x424a81
mov eax, dword [esi]
cmp dword [eax - 0xc], 0
je 0x424a81
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x424a81
push 0x4f6718
lea ecx, [ebp - 0x40]
call fcn.0040d800
push dword [esi]
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 0
call fcn.0040d800
lea eax, [ebp - 0x40]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x28]
push eax
push dword [edi]
call fcn.00483930
add esp, 0xc
lea ecx, [ebp - 0x28]
mov esi, eax
call fcn.004056d0
lea ecx, [ebp - 0x40]
call fcn.004056d0
mov eax, esi
jmp 0x424a83
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret 4
Function at 0x428fc0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ea231
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x24], 0
mov dword [ebp - 4], 1
mov dword [ebp - 0x1c], 0
mov dword [edi], 0
call fcn.00417b20
mov ecx, eax
test ecx, ecx
je 0x429154
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi], eax
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], 1
push eax
push 0xf003f
push 0
push dword [ebp + 0x10]
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x429115
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push 0
lea eax, [ebp - 0x18]
movlpd qword [ebp - 0x18], xmm0
push eax
push 0
push ebx
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x429107
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x429115
add eax, 0x10
push 0x527fda
push eax
mov dword [ebp - 0x20], eax
call fcn.00456869
mov esi, eax
add esp, 8
test esi, esi
je 0x429115
push dword [ebp - 0x20]
push 0
push esi
call fcn.00491120
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
push esi
push 0
push 0
push ebx
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x4290ca
push esi
call fcn.004560e3
add esp, 4
jmp 0x429115
mov ecx, esi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4290d0
sub ecx, edx
sar ecx, 1
je 0x4290fe
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4290e6
sub ecx, edx
sar ecx, 1
push ecx
push esi
mov ecx, edi
call fcn.00403f70
push esi
call fcn.004560e3
add esp, 4
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x429115
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp + 0x10]
or eax, 0xffffffff
mov byte [ebp - 4], 0
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x429134
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret 0x10
push 0x80004005
call fcn.00402d90
int3
Function at 0x429160
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [ebp + 0x14]
mov esi, edi
mov dword [ebp - 0xc], eax
lea edx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x429184
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0xf003f
push 0
push dword [ebp + 0xc]
sub esi, edx
push ecx
sar esi, 1
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
xor ebx, ebx
test eax, eax
sete bl
test eax, eax
jne 0x4291e6
lea eax, [esi*2 + 2]
push eax
push edi
push 1
push 0
push dword [ebp - 0xc]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
neg eax
sbb ebx, ebx
mov eax, dword [ebp - 8]
inc ebx
test eax, eax
je 0x4291e6
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp + 0xc]
or ecx, 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x429201
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004564ea
mov esp, ebp
pop ebp
ret 0x10
Function at 0x42acf0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x260
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
push esi
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocStringLen
push eax
mov dword [ebp - 0x260], ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x42ad41
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret
push ebx
push edi
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push esi
movq qword [ebp - 0x14], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
mov eax, dword [ebp - 0x14]
or eax, dword [ebp - 0x10]
je 0x42ae1f
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [ebp - 8]
push 0
push eax
push 0x40
lea eax, [ebp - 0x58]
mov dword [ebp - 8], 0
push eax
push esi
call ebx
test eax, eax
je 0x42ae1f
mov eax, 0x5a4d
cmp word [ebp - 0x58], ax
jne 0x42ae1f
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [ebp - 0xc]
push 0
push eax
push dword [ebp - 0x1c]
mov dword [ebp - 0xc], 0
push esi
call edi
cmp eax, 0xffffffff
je 0x42ae1f
push 0
lea eax, [ebp - 8]
push eax
push 0xf8
lea eax, [ebp - 0x150]
push eax
push esi
call ebx
test eax, eax
je 0x42ae1f
mov eax, 0x8664
cmp word [ebp - 0x14c], ax
jne 0x42ae39
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 0
push eax
push dword [ebp - 0x1c]
push esi
call edi
cmp eax, 0xffffffff
je 0x42ae1f
push 0
lea eax, [ebp - 8]
push eax
push 0x108
lea eax, [ebp - 0x258]
push eax
push esi
call ebx
test eax, eax
je 0x42ae1f
mov eax, dword [ebp - 0x1b0]
test eax, eax
je 0x42ae1f
mov edi, dword [ebp - 0x1ac]
test edi, edi
jne 0x42ae4d
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop ebx
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xb8]
test eax, eax
je 0x42ae1f
mov edi, dword [ebp - 0xb4]
test edi, edi
je 0x42ae1f
lea ecx, [edi + eax]
cmp ecx, dword [ebp - 0x14]
ja 0x42ae1f
cmp ecx, eax
jb 0x42ae1f
push 0
lea ecx, [ebp - 0xc]
push ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x42ae1f
lea eax, [ebp - 0x259]
mov byte [ebp - 0x259], 0
push eax
mov eax, dword [ebp - 0x260]
mov ecx, eax
push eax
push edi
call fcn.004298d0
mov ecx, dword [ebp - 0x260]
lea eax, [ebp - 8]
push 0
push eax
push edi
push dword [ecx]
push esi
call ebx
test eax, eax
je 0x42ae1f
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop ebx
xor ecx, ebp
pop esi
call fcn.004564ea
mov esp, ebp
pop ebp
ret
Function at 0x42b060
Capabilities:
Encode data using xor
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
sub esp, 0x150
push ebx
push esi
xor esi, esi
add edx, 0x1f
push edi
movzx ecx, byte [edx - 1]
lea edx, [edx + 4]
movzx eax, byte [edx - 4]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx - 3]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx - 2]
shl ecx, 8
or ecx, eax
mov dword [ebp + esi*4 - 0x150], ecx
inc esi
cmp esi, 0x10
jl 0x42b074
lea eax, [ebp - 0x148]
mov edx, 0x40
nop
mov ecx, dword [eax + 0x2c]
lea eax, [eax + 4]
xor ecx, dword [eax + 0x14]
xor ecx, dword [eax - 0xc]
xor ecx, dword [eax - 4]
rol ecx, 1
mov dword [eax + 0x34], ecx
sub edx, 1
jne 0x42b0b0
mov eax, dword [ebp + 8]
mov dword [ebp - 4], edx
mov ecx, dword [eax]
mov edi, dword [eax + 4]
mov esi, dword [eax + 8]
mov ebx, dword [eax + 0xc]
mov eax, dword [eax + 0x10]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], eax
mov edx, ecx
mov eax, esi
and eax, edi
rol edx, 5
mov ecx, edi
not ecx
and ecx, ebx
or ecx, eax
mov eax, dword [ebp - 4]
add edx, ecx
add edx, dword [ebp + eax*4 - 0x150]
mov eax, dword [ebp - 8]
add eax, 0x5a827999
mov dword [ebp - 8], ebx
add edx, eax
mov ebx, esi
mov eax, dword [ebp - 4]
mov esi, edi
mov edi, dword [ebp - 0xc]
inc eax
ror esi, 2
mov ecx, edx
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
cmp eax, 0x14
jl 0x42b0e6
mov dword [ebp - 4], 0x14
mov eax, ebx
rol edx, 5
xor eax, esi
xor eax, edi
add edx, eax
mov eax, dword [ebp - 4]
add edx, dword [ebp + eax*4 - 0x150]
mov eax, dword [ebp - 8]
add eax, 0x6ed9eba1
mov dword [ebp - 8], ebx
add edx, eax
mov ebx, esi
mov eax, dword [ebp - 4]
mov esi, edi
inc eax
ror esi, 2
mov dword [ebp - 4], eax
mov edi, ecx
mov ecx, edx
cmp eax, 0x28
jl 0x42b132
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0x28
mov ecx, esi
rol edx, 5
or ecx, edi
mov eax, esi
and eax, edi
and ecx, ebx
or ecx, eax
add edx, 0x8f1bbcdc
mov eax, dword [ebp - 4]
add edx, dword [ebp - 8]
mov dword [ebp - 8], ebx
mov ebx, esi
mov esi, edi
mov edi, dword [ebp - 0xc]
add ecx, dword [ebp + eax*4 - 0x150]
inc eax
add edx, ecx
ror esi, 2
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
cmp eax, 0x3c
jl 0x42b175
mov dword [ebp - 4], 0x3c
nop dword [eax]
mov ecx, dword [ebp - 4]
mov eax, ebx
xor eax, esi
rol edx, 5
add edx, dword [ebp - 8]
xor eax, edi
add eax, 0xca62c1d6
mov dword [ebp - 8], ebx
add eax, dword [ebp + ecx*4 - 0x150]
mov ebx, esi
add edx, eax
mov esi, edi
mov edi, dword [ebp - 0xc]
mov eax, ecx
inc eax
ror esi, 2
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
cmp eax, 0x50
jl 0x42b1c0
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 0x10]
add eax, edx
add dword [ecx + 4], edi
add dword [ecx + 8], esi
add dword [ecx + 0xc], ebx
mov dword [ecx], eax
mov eax, dword [ebp - 8]
add dword [ecx + 0x10], eax
xor eax, eax
pop edi
pop esi
mov word [ecx + 0x1c], ax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42b220
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
jne 0x42b231
mov eax, 1
pop ebp
ret
mov dword [eax + 0x14], 0
xor ecx, ecx
mov dword [eax + 0x18], 0
mov word [eax + 0x1c], cx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x60], ecx
mov dword [eax + 0x64], ecx
xor eax, eax
pop ebp
ret

Function at 0x4489e0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0xc]
push esi
mov esi, dword [ebp + 0xc]
push edi
push 0
push 0
push 0x80
push 2
push 1
push 0x40000000
push eax
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
call fcn.00447720
mov edi, dword [ebp - 0xc]
test eax, eax
js 0x448a73
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x448a33
mov esi, dword [esi]
push 0
lea ecx, [ebp - 8]
push ecx
push eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x448a51
call fcn.0040a670
mov esi, eax
test esi, esi
js 0x448a6c
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x448a6a
call fcn.0040a670
mov esi, eax
not esi
shr esi, 0x1f
jmp 0x448a75
xor esi, esi
not esi
shr esi, 0x1f
jmp 0x448a75
xor esi, esi
test edi, edi
je 0x448a80
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.004564ea
mov esp, ebp
pop ebp
ret
Function at 0x448f70
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ece98
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x525258]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x10]
mov edx, 2
mov dword [ebp - 0x38], eax
mov eax, dword [ebp + 0x14]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x34], eax
mov ecx, dword [eax]
mov eax, ecx
add ecx, 0xa
shr eax, 6
add eax, ecx
xor ecx, ecx
mov dword [ebp - 0x2c], eax
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004560da
mov ecx, dword [ebp - 0x2c]
mov edi, eax
add ecx, ecx
push ecx
push 0
push edi
call fcn.00491120
add esp, 0x10
lea eax, [ebp - 0x2c]
push eax
push edi
push SysReAllocStringLen
push dword [ebp + 0xc]
push esi
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
mov ecx, edi
mov dword [ebp - 0x18], 0
mov esi, eax
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x3c], esi
mov word [ebp - 0x28], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x449014
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.0041fb70
push 2
push edi
mov dword [ebp - 4], 0
call fcn.004560cc
mov ebx, dword [ebp - 0x14]
add esp, 8
mov edi, dword [ebp - 0x28]
test esi, esi
je 0x449116
cmp ebx, 8
lea eax, [ebp - 0x28]
cmovae eax, edi
mov edx, dword [ebp - 0x18]
mov dword [ebp - 0x30], edx
nop dword [eax]
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
lea ecx, [ecx + edx*2]
cmp eax, ecx
je 0x4490e4
cmp word [eax], 0xa
jne 0x4490dc
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub eax, ecx
sar eax, 1
cmp edx, eax
jb 0x449164
mov ecx, edx
lea esi, [eax + eax]
sub ecx, eax
mov edx, 1
cmp ecx, edx
cmovb edx, ecx
cmp ebx, 8
mov ebx, dword [ebp - 0x30]
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub ebx, edx
mov dword [ebp - 0x18], ebx
add ecx, esi
sub ebx, eax
lea eax, [ebx*2 + 2]
push eax
lea eax, [ecx + edx*2]
push eax
push ecx
call fcn.00490ba0
mov ebx, dword [ebp - 0x14]
lea eax, [ebp - 0x28]
mov edi, dword [ebp - 0x28]
add esp, 0xc
cmp ebx, 8
cmovae eax, edi
add eax, esi
jmp 0x449056
add eax, 2
jmp 0x449060
mov esi, dword [ebp - 0x34]
mov ecx, dword [esi]
cmp edx, ecx
jbe 0x4490f1
xor esi, esi
jmp 0x449116
cmp ebx, 8
lea eax, [ebp - 0x28]
push edx
cmovae eax, edi
push eax
push ecx
push dword [ebp - 0x38]
call fcn.004b0cf1
mov eax, dword [ebp - 0x18]
add esp, 0x10
mov ebx, dword [ebp - 0x14]
mov edi, dword [ebp - 0x28]
mov dword [esi], eax
mov esi, dword [ebp - 0x3c]
cmp ebx, 8
jb 0x449146
lea ebx, [ebx*2 + 2]
mov eax, edi
cmp ebx, 0x1000
jb 0x44913c
mov edi, dword [edi - 4]
add ebx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x449169
push ebx
push edi
call fcn.004560cc
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004564ea
mov esp, ebp
pop ebp
ret
call fcn.00410fa0
call fcn.0049b686
int3