joyce8/EMBER2024-capa huggingface dataset:
Function at 0x425580
Capabilities:
Connect to wmi namespace via wbemlocator

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x42919d
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x439040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 2
push 0
call dword [sym.imp.ole32.dll_CoInitializeEx]
test eax, eax
js 0x4256e8
push 0
push 0
push 0
push 3
push 0
push 0
push 0
push 0xffffffffffffffff
push 0
call dword [sym.imp.ole32.dll_CoInitializeSecurity]
mov esi, eax
test esi, esi
jns 0x4255f2
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp + 8]
push esi
push 0x4318cc
push 1
push 0
push 0x4318dc
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov edi, eax
test edi, edi
jns 0x42562a
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ebx, dword [esi]
lea ecx, [ebp - 0x14]
push str.ROOTCIMV2
mov eax, dword [ebx]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x10], eax
call fcn.00424fc0
mov eax, dword [eax]
mov dword [ebp - 4], 0
test eax, eax
je 0x425652
mov eax, dword [eax]
jmp 0x425654
xor eax, eax
mov edi, dword [ebp + 0xc]
push edi
push 0
push 0
push 0
push 0
push 0
push 0
push eax
push ebx
call dword [ebp - 0x10]
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], 0xffffffff
mov ebx, eax
call fcn.00425060
test ebx, ebx
jns 0x4256a0
mov ecx, dword [esi]
push ecx
mov edx, dword [ecx]
call dword [edx + 8]
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0
push 0
push 3
push 3
push 0
push 0
push 0xa
push dword [edi]
call dword [sym.imp.ole32.dll_CoSetProxyBlanket]
mov ebx, eax
test ebx, ebx
jns 0x4256e6
mov ecx, dword [edi]
push ecx
mov edx, dword [ecx]
call dword [edx + 8]
mov ecx, dword [esi]
push ecx
mov eax, dword [ecx]
call dword [eax + 8]
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4258fa
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x425921
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x425924
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.004258d6
pop esi
leave
ret 8
Function at 0x426bc8
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x426c07
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x426c07
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x426c07
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x426c07
cmp dword [ecx + 0x74], 0xe
jbe 0x426c07
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x489a10
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x53000]
push edi
jmp 0x489a2a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x489a31
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x489a20
mov eax, 1
add ebx, ebx
jne 0x489a43
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x489a54
jne 0x489a73
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x489a73
dec eax
add ebx, ebx
jne 0x489a60
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x489a38
add ebx, ebx
jne 0x489a6f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x489ac5
xor ecx, ecx
sub eax, 3
jb 0x489a8b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x489afa
sar eax, 1
mov ebp, eax
jmp 0x489a96
add ebx, ebx
jne 0x489a96
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x489a64
inc ecx
add ebx, ebx
jne 0x489aa4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x489a64
add ebx, ebx
jne 0x489ab1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x489aa6
jne 0x489ac2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x489aa6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x489ae4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x489ad6
jmp 0x489a26
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x489ae4
add edi, ecx
jmp 0x489a26
pop esi
mov edi, esi
mov ecx, 0x308f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x489b02
cmp byte [edi], 0x19
jne 0x489b02
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x489b07
lea edi, [esi + 0x86000]
mov eax, dword [edi]
or eax, eax
je 0x489b7f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8c32c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8c444]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x489b34
mov ecx, edi
jns 0x489b63
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8c448]
or eax, eax
je 0x489b79
mov dword [ebx], eax
add ebx, 4
jmp 0x489b51
call dword [esi + 0x8c458]
mov ebp, dword [esi + 0x8c44c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x20f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x489bb3
sub esp, 0xffffff80
jmp 0x4535be
Function at 0x4098c4
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x409997
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4099b0
push ebx
push 0x4099bc
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.004033b4
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.0040277c
mov dword [ebp - 0x48], 0x44
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00403414
push eax
push 0
call sub.kernel32.dll_CreateProcessA
test eax, eax
jne 0x409944
mov al, 0x62
call fcn.0040949c
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle_1
call fcn.00409898
push 0xff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x58]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
dec eax
je 0x40994d
call fcn.00409898
push edi
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_GetExitCodeProcess
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40999e
lea eax, [ebp - 4]
call fcn.00403198
ret

Function at 0x409a50
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov edi, eax
lea esi, [esp + 0x28]
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemInfo
mov ebx, edi
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409b04
jmp 0x409af9
cmp dword [esi + 0x10], 0x1000
jne 0x409ae5
test byte [esi + 0x15], 1
jne 0x409ae5
xor ebx, ebx
mov eax, dword [esi + 0x14]
cmp eax, 1
je 0x409aa4
cmp eax, 2
je 0x409aa4
cmp eax, 0x10
je 0x409aa4
cmp eax, 0x20
jne 0x409ab9
push esp
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x409ab9
mov bl, 1
xor ebp, ebp
jmp 0x409aca
mov eax, dword [esi]
add eax, ebp
call fcn.00409a48
add ebp, dword [esp + 8]
cmp ebp, dword [esi + 0xc]
jb 0x409abd
test bl, bl
je 0x409ae5
push esp
mov eax, dword [esp + 4]
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 ebx, eax
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409b04
mov eax, dword [esi + 4]
cmp eax, edi
je 0x409a7c
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
pop eax
nop
nop
nop
nop
nop
add eax, 0x403ac5
nop
sub eax, 0x403a6b
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x42e030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x42e01e
nop
popal
nop
nop
nop
nop
jmp loc.00401219
Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403afb
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push ecx
push edx
push esi
push edi
enter 0x84, 0
sub ebp, 0x82
mov esi, eax
mov edx, dword [0x406070]
mov ebx, eax
add edx, eax
mov eax, 0x406074
call fcn.00403a51
xor eax, eax
mov dword [ebp + 0x7e], eax
lea eax, [ebp + 0x7e]
push eax
mov eax, esi
or al, 0x40
mov edi, 0x405ba4
push eax
sub edi, fcn.00405332
push edi
push fcn.00405332
call dword [sym.imp.KERNEL32.DLL_VirtualProtect]
cmp dword [ebp + 0x7e], 0
je 0x403b6a
mov eax, fcn.00405332
mov ebx, esi
mov edx, edi
call fcn.00403a51
mov edx, 0x1c000
mov eax, 0x406074
mov ebx, esi
call fcn.00402219
lea edx, [ebp - 2]
mov eax, esi
mov dword [ebp - 2], 1
call fcn.0040474d
mov eax, 0x406074
lea edi, [esi + 0x1c000]
xor edx, edx
or edi, esi
inc esi
div esi
lea ebx, [ebp - 2]
mov edx, edi
call fcn.00405332
lea esp, [ebp + 0x82]
jmp 0x403bc3
pop ebp
pop edi
pop esi
pop edx
pop ecx
pop ebx
ret
Function at 0x4022f0
Capabilities:
Get thread local storage value

Disassembly:
push esi
push ebx
sub esp, 0x14
mov dword [esp], 0x408044
call sym._EnterCriticalSection_4
mov ebx, dword [0x40803c]
sub esp, 4
test ebx, ebx
je 0x40233b
nop
mov eax, dword [ebx]
mov dword [esp], eax
call sym._TlsGetValue_4
sub esp, 4
mov esi, eax
call sym._GetLastError_0
test eax, eax
jne 0x402334
test esi, esi
je 0x402334
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x402310
mov dword [esp], 0x408044
call sym._LeaveCriticalSection_4
sub esp, 4
add esp, 0x14
pop ebx
pop esi
ret

Function at 0x402520
Capabilities:
Write file on windows

Disassembly:
push esi
push ebx
sub esp, 0x14
mov eax, dword [sym.imp.msvcrt.dll__iob]
mov dword [esp + 8], 0x17
lea esi, [esp + 0x24]
lea ebx, [eax + 0x40]
mov dword [esp + 4], 1
mov dword [esp + 0xc], ebx
mov dword [esp], str.Mingw_runtime_failure:_n
call sym._fwrite
mov eax, dword [esp + 0x20]
mov dword [esp + 8], esi
mov dword [esp], ebx
mov dword [esp + 4], eax
call sym._vfprintf
call sym._abort
lea esi, [esi]

Function at 0x402570
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
push edi
mov edi, edx
push esi
mov esi, ecx
push ebx
mov ebx, eax
sub esp, 0x3c
lea eax, [esp + 0x14]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], eax
mov dword [esp], ebx
call sym._VirtualQuery_12
sub esp, 0xc
test eax, eax
je 0x402644
mov eax, dword [esp + 0x28]
cmp eax, 0x40
je 0x4025ae
cmp eax, 4
jne 0x4025d0
test esi, esi
je 0x4025c2
xor eax, eax
movzx ecx, byte [edi + eax]
mov byte [ebx + eax], cl
add eax, 1
cmp eax, esi
jb 0x4025b4
add esp, 0x3c
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [esp + 0x20]
lea ebp, [esp + 0x10]
mov dword [esp + 8], 0x40
mov dword [esp + 0xc], ebp
mov dword [esp + 4], eax
mov eax, dword [esp + 0x14]
mov dword [esp], eax
call sym._VirtualProtect_16
sub esp, 0x10
mov ecx, dword [esp + 0x28]
test esi, esi
je 0x40260f
xor edx, edx
movzx eax, byte [edi + edx]
mov byte [ebx + edx], al
add edx, 1
cmp edx, esi
jb 0x402601
cmp ecx, 0x40
je 0x4025c2
cmp ecx, 4
je 0x4025c2
mov eax, dword [esp + 0x10]
mov dword [esp + 0xc], ebp
mov dword [esp + 8], eax
mov eax, dword [esp + 0x20]
mov dword [esp + 4], eax
mov eax, dword [esp + 0x14]
mov dword [esp], eax
call sym._VirtualProtect_16
sub esp, 0x10
add esp, 0x3c
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp + 8], ebx
mov dword [esp + 4], 0x1c
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
call fcn.00402520
lea esi, [esi]
Function at 0x4010b0
Capabilities:
Query or enumerate registry value

Disassembly:
push edi
mov edi, ecx
push esi
push ebx
sub esp, 0x30
lea ecx, [esp + 0x28]
mov dword [esp + 0x28], 0x1fe
mov dword [esp + 0x14], ecx
lea ecx, [esp + 0x2c]
mov dword [esp + 0x10], edi
mov dword [esp + 0xc], ecx
mov dword [esp + 8], 0
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [sym.imp.advapi32.dll_RegQueryValueExW]
sub esp, 0x18
mov ebx, eax
test eax, eax
jne 0x4010f9
cmp dword [esp + 0x2c], 1
je 0x401108
add esp, 0x30
mov eax, ebx
pop ebx
pop esi
pop edi
ret
cmp word [edi], 0
je 0x401158
mov eax, edi
add eax, 2
cmp word [eax], 0
jne 0x401110
sub eax, edi
add eax, 2
xor ecx, ecx
mov esi, dword [sym.imp.ucrtbase.dll_wcschr]
mov word [edi + eax], cx
jmp 0x401138
lea edi, [eax + 2]
xor edx, edx
mov word [eax], dx
mov dword [esp + 4], 0x2c
mov dword [esp], edi
call esi
test eax, eax
jne 0x401130
add esp, 0x30
mov eax, ebx
pop ebx
pop esi
pop edi
ret
mov eax, 2
jmp 0x40111e
Function at 0x401cf0
Capabilities:
Check if process is running under wine

Disassembly:
push ebp
mov ebp, eax
push edi
push esi
push ebx
sub esp, 0x22c
lea eax, [esp + 0x1c]
mov dword [esp + 4], str.SoftwareWineWineBrowser
mov dword [esp + 8], eax
mov dword [esp], 0x80000001
call dword [sym.imp.advapi32.dll_RegOpenKeyW]
sub esp, 0xc
lea ebx, [esp + 0x20]
test eax, eax
je 0x401d50
mov esi, str._usr_bin_open
mov ecx, 0x21
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
movzx eax, word [esi]
mov word [edi], ax
mov edx, ebp
mov eax, ebx
call fcn.004019f0
add esp, 0x22c
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [esp + 0x1c]
mov ecx, ebx
mov edx, str.Mailers
call fcn.004010b0
mov esi, eax
mov eax, dword [esp + 0x1c]
mov dword [esp], eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
sub esp, 4
test esi, esi
jne 0x401d24
jmp 0x401d38

Function at 0x401d80
Capabilities:
Check if process is running under wine

Disassembly:
push ebp
mov ebp, eax
push edi
push esi
push ebx
sub esp, 0x22c
lea eax, [esp + 0x1c]
mov dword [esp + 4], str.SoftwareWineWineBrowser
mov dword [esp + 8], eax
mov dword [esp], 0x80000001
call dword [sym.imp.advapi32.dll_RegOpenKeyW]
sub esp, 0xc
lea ebx, [esp + 0x20]
test eax, eax
je 0x401de0
mov esi, str.launchurl
mov ecx, 0x24
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
mov edx, ebp
mov eax, ebx
call fcn.004019f0
add esp, 0x22c
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, dword [esp + 0x1c]
mov ecx, ebx
mov edx, str.Browsers
call fcn.004010b0
mov esi, eax
mov eax, dword [esp + 0x1c]
mov dword [esp], eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
sub esp, 4
test esi, esi
jne 0x401db4
jmp 0x401dc2

Function at 0x4034c0
Capabilities:
Get process heap force flags
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov dword [esp], 1
call sub.ucrtbase.dll__configure_wide_argv
call sub.ucrtbase.dll__initialize_wide_environment
call 0x403530
mov esi, dword [eax]
call sub.ucrtbase.dll___p___wargv
mov edi, dword [eax]
call sub.ucrtbase.dll__get_initial_wide_environment
mov ebx, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete al
movzx eax, al
add eax, 1
mov dword [esp], eax
call sub.ucrtbase.dll__set_app_type
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call fcn.00401e10
mov dword [esp], eax
call sub.ucrtbase.dll_exit
jmp dword [sym.imp.ucrtbase.dll___p___argc]
Function at 0x4013c0
Capabilities:
Encode data using xor

Disassembly:
jmp 0x40c020
push ebx
push edi
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x40c2d4
mov edi, dword [esp + 0x10]
xor ebx, ebx
nop word cs:[eax + eax]
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0x51
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xf4
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xfe
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0xd5
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0x38
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0xf4
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0xe6
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0x69
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 8
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xe5
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xe
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xe1
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xb9
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xd9
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xc0
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0xb4
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0x4f
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0x32
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0x15
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
add byte [edi + ebx], 0xa1
push str.xbyuidgAYU7uikj
push 0x4d4850
call fcn.0040348b
add esp, 8
push eax
call fcn.004013a7
add esp, 4
xor byte [edi + ebx], 0xed
inc ebx
cmp esi, ebx
jne 0x40c040
pop esi
pop edi
pop ebx
ret
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x433072
nop
nop
nop
mov ebx, 0x40de38
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x4a4b42b6
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x433060
nop
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4330d2
nop
nop
nop
nop
mov ebx, 0x4304d8
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
mov esi, 0x484506fd
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4330c0
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x407d9c
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004033fc
xor eax, eax
push ebp
push 0x407e75
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp byte [eax], 0x5c
jne 0x407dd4
mov eax, dword [ebp - 4]
call fcn.004071d0
jmp 0x407ddc
mov eax, dword [ebp - 4]
call fcn.00407bd4
call fcn.00404ae8
mov esi, eax
test esi, esi
jle 0x407e28
mov ebx, 1
lea edx, [ebp - 8]
mov eax, ebx
call fcn.004049d0
mov eax, dword [ebp - 8]
cmp byte [eax], 0x5c
jne 0x407e12
lea edx, [ebp - 0xc]
mov eax, ebx
call fcn.004049d0
mov eax, dword [ebp - 0xc]
call fcn.004071d0
jmp 0x407e24
lea edx, [ebp - 0x10]
mov eax, ebx
call fcn.004049d0
mov eax, dword [ebp - 0x10]
call fcn.00407bd4
inc ebx
dec esi
jne 0x407dec
push 1
push dword [ebp - 4]
push 0x407e8c
lea edx, [ebp - 0x18]
xor eax, eax
call fcn.00406f34
push dword [ebp - 0x18]
lea eax, [ebp - 0x14]
mov edx, 3
call fcn.004032cc
mov eax, dword [ebp - 0x14]
call fcn.0040340c
push eax
call sub.kernel32.dll_WinExec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x407e7c
lea eax, [ebp - 0x18]
mov edx, 6
call fcn.004030b8
ret

Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
mov ebx, 0x408f6c
nop
mov ecx, 0x314b7397
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x430024
nop
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e3d0
nop
mov ecx, 0x2a5597
nop
test eax, eax
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43006c
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219