joyce8/EMBER2024-capa huggingface dataset:
Function at 0x420b5b
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x420b9a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x420b9a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x420b9a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x420b9a
cmp dword [ecx + 0x74], 0xe
jbe 0x420b9a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x433310
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x43333d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x43333d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x409ebd
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, section.sect_0
call 0x409ebd
lcall 0x5de5, 0x8b10c483
jmp fcn.0076d6b4

Function at 0x8003b3f
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
mov dword [0x80043b4], 0x30
mov dword [0x80043bc], 0x8003351
mov dword [0x80043b8], 2
mov dword [0x80043c0], 0
mov dword [0x80043c4], 0
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
jmp 0x8003b82
mov dword [0x80043c8], eax
mov dword [0x80043dc], 0x80041e0
mov dword [0x80043d4], 0xf
mov dword [0x8004102], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x80043cc], eax
mov dword [0x80043e0], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x800410a], ebp
mov dword [0x80043d0], eax
push 0x80043b4
call dword [sym.imp.user32.dll_RegisterClassExA]
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x8004434], eax
push 0
push dword [0x8004102]
push 0
push 0
push 0x1ef
push 0x21c
push 0xffffe688
push 0xfffff524
push 0xcf0000
push str.uno_momento
push str.verba
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x800442c], eax
push 1
push dword [0x800442c]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x800442c]
call dword [sym.imp.user32.dll_UpdateWindow]
jmp 0x8003c40
xor edi, edi
lea ebx, [0x80043e4]
jmp 0x8003c58
push ebx
call dword [sym.imp.user32.dll_TranslateMessage]
push ebx
call dword [sym.imp.user32.dll_DispatchMessageA]
push edi
push edi
push edi
push ebx
call dword [sym.imp.user32.dll_GetMessageA]
test al, al
jne 0x8003c4a
jmp 0x8003c6c
mov eax, dword [0x80043ec]
call fcn.08002ae4
ret
Function at 0x100010e0
Capabilities:
Hide thread from debugger

Disassembly:
push ebp
mov ebp, esp
push esi
push str.NtSetInformationThread
push str.ntdll.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0
mov esi, eax
mov eax, dword [ebp + 8]
push 0
push 0x11
test eax, eax
jne 0x10001110
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call esi
pop esi
pop ebp
ret
Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..idata
nop
nop
mov ebx, 0x40915c
nop
mov ecx, 0x102c1a62
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x43104e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x431024
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x5c0c56d0
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x431084
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43106c
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x63b3c5a
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x63961c1d
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43006c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219

Function at 0x42e003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
mov ebx, 0x407ef8
nop
mov ecx, 0x7c0e0d45
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x42e024
nop
mov eax, section..data
mov ebx, 0x42cd70
nop
mov ecx, 0x56611791
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x40146f
Capabilities:
Encode data using xor

Disassembly:
jmp 0x419030
push esi
xor esi, esi
cmp dword [esp + 0xc], esi
jbe 0x41917c
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegDisablePredefinedCacheEx]
push edi
mov edi, dword [esp + 0x10]
call ebx
add byte [esi + edi], 0x1d
call ebx
add byte [esi + edi], 0x66
call ebx
xor byte [esi + edi], 0x1a
call ebx
add byte [esi + edi], 0x67
call ebx
add byte [esi + edi], 0x2f
call ebx
add byte [esi + edi], 0x42
call ebx
add byte [esi + edi], 0x30
call ebx
xor byte [esi + edi], 0x84
call ebx
add byte [esi + edi], 0xb5
call ebx
add byte [esi + edi], 0xd2
call ebx
xor byte [esi + edi], 0xbd
call ebx
add byte [esi + edi], 0xa7
call ebx
add byte [esi + edi], 0x3c
call ebx
add byte [esi + edi], 0xd1
call ebx
add byte [esi + edi], 5
call ebx
add byte [esi + edi], 0x6b
call ebx
xor byte [esi + edi], 0x37
call ebx
add byte [esi + edi], 0x85
call ebx
add byte [esi + edi], 0x55
call ebx
add byte [esi + edi], 0xaa
call ebx
add byte [esi + edi], 0x15
call ebx
add byte [esi + edi], 0xe6
call ebx
add byte [esi + edi], 0x34
call ebx
add byte [esi + edi], 0xe0
call ebx
add byte [esi + edi], 0x3d
call ebx
xor byte [esi + edi], 0x9c
call ebx
add byte [esi + edi], 0x82
call ebx
add byte [esi + edi], 0xa5
call ebx
add byte [esi + edi], 0xf1
call ebx
add byte [esi + edi], 0x48
call ebx
add byte [esi + edi], 0xd1
call ebx
xor byte [esi + edi], 0xca
call ebx
xor byte [esi + edi], 0x75
call ebx
xor byte [esi + edi], 0xb6
call ebx
add byte [esi + edi], 0x55
call ebx
add byte [esi + edi], 0xd1
call ebx
xor byte [esi + edi], 0x50
call ebx
add byte [esi + edi], 0x2e
call ebx
add byte [esi + edi], 0x3c
call ebx
xor byte [esi + edi], 0x91
call ebx
add byte [esi + edi], 0xa9
call ebx
xor byte [esi + edi], 0xb1
call ebx
add byte [esi + edi], 0x63
call ebx
xor byte [esi + edi], 0xe9
call ebx
add byte [esi + edi], 0x67
call ebx
xor byte [esi + edi], 0x88
call ebx
add byte [esi + edi], 0x28
call ebx
add byte [esi + edi], 0xda
call ebx
add byte [esi + edi], 0xd8
inc esi
cmp esi, dword [esp + 0x14]
jb 0x419049
pop edi
pop ebx
pop esi
ret

Function at 0x4026e9
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
jmp 0x419d11
push esi
push edi
push 1
call dword [sym.imp.USER32.dll_GetClipCursor]
call dword [sym.imp.KERNEL32.dll_FreeConsole]
mov edi, dword fs:[0x30]
mov edi, dword [edi + 0xc]
mov esi, dword [edi + 0xc]
mov eax, dword [esi]
mov eax, dword [eax]
mov eax, dword [eax + 0x18]
mov dword [0x5d03d0], eax
pop edi
pop esi
ret
Function at 0x40320b
Capabilities:
Encode data using xor

Disassembly:
jmp 0x419bc8
push ecx
push ebx
push esi
push edi
push str.Dont_afraid
push 0x5d0888
call fcn.004032bf
push eax
call fcn.0040701d
mov edi, dword [esp + 0x20]
add esp, 0xc
lea eax, [edi + 0x10]
mov esi, dword [eax]
mov ebx, esi
xor ebx, dword [esp + 0x18]
cmp dword [edi + 0x14], 0x10
mov dword [esp + 0xc], eax
jb 0x419c03
mov edi, dword [edi]
mov dword [esp + 0x14], edi
push edi
shr esi, 2
push esi
push str._x_and__p
call fcn.00402577
add esp, 0xc
test esi, esi
je 0x419c5c
push ebp
mov ebp, edi
mov edi, esi
push 4
lea eax, [esp + 0x20]
push ebp
push eax
call fcn.00406415
imul ecx, dword [esp + 0x28], 0x5bd1e991
add esp, 0xc
imul ebx, ebx, 0x5bd1e991
add ebp, 4
mov eax, ecx
shr eax, 0x18
xor eax, ecx
imul eax, eax, 0x5bd1e991
xor ebx, eax
mov dword [esp + 0x1c], eax
sub edi, 1
jne 0x419c1e
mov edi, dword [esp + 0x18]
pop ebp
mov eax, dword [esp + 0xc]
xor ecx, ecx
mov eax, dword [eax]
and eax, 3
sub eax, 1
je 0x419c88
sub eax, 1
je 0x419c7e
sub eax, 1
jne 0x419c96
movsx ecx, byte [edi + esi*4 + 2]
shl ecx, 0x10
movsx eax, byte [edi + esi*4 + 1]
shl eax, 8
xor ecx, eax
movsx eax, byte [edi + esi*4]
xor eax, ecx
imul eax, eax, 0x5bd1e991
xor ebx, eax
mov eax, ebx
shr eax, 0xd
xor eax, ebx
imul ecx, eax, 0x5bd1e991
pop edi
pop esi
pop ebx
mov eax, ecx
shr eax, 0xf
xor eax, ecx
pop ecx
ret

Function at 0x403c97
Capabilities:
Terminate process

Disassembly:
jmp 0x45ac49
push 0x17
call dword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
test eax, eax
je 0x45ac5a
push 5
pop ecx
int 0x29
push esi
push 1
mov esi, 0xc0000417
push esi
push 2
call fcn.00406681
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
pop esi
ret

Function at 0x403e22
Capabilities:
Query environment variable

Disassembly:
jmp 0x4a47e2
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4a47f3
pop esi
ret
push ebx
push edi
push esi
call fcn.004a46c9
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004048b3
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4a481b
push ebx
push esi
push edi
call fcn.00406415
add esp, 0xc
push 0
call fcn.004071ad
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4064f1
Capabilities:
Parse pe header

Disassembly:
jmp 0x449a6f
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x449aae
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x449aae
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x449aae
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x449aae
cmp dword [ecx + 0x74], 0xe
jbe 0x449aae
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4075bd
Capabilities:
Resolve function by parsing pe exports

Disassembly:
jmp 0x41981a
sub esp, 0x20
mov eax, dword [0x5cc990]
xor eax, esp
mov dword [esp + 0x1c], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x30]
xor ebp, ebp
push edi
mov eax, dword [esi + 0x3c]
mov ebx, dword [eax + esi + 0x78]
add ebx, esi
mov edi, dword [ebx + 0x20]
mov eax, dword [ebx + 0x18]
add edi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x419883
mov eax, dword [edi]
lea ecx, [esp + 0x14]
add eax, esi
push eax
call fcn.004020ae
lea eax, [esp + 0x14]
push 0x14d
push eax
call fcn.0040320b
pop ecx
pop ecx
cmp eax, dword [esp + 0x38]
je 0x41989b
lea ecx, [esp + 0x14]
add edi, 4
call fcn.00402e05
inc ebp
cmp ebp, dword [esp + 0x10]
jb 0x41984b
xor edi, edi
mov ecx, dword [esp + 0x2c]
lea eax, [esi + edi]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004035f8
add esp, 0x20
ret
mov eax, dword [ebx + 0x24]
lea eax, [eax + ebp*2]
movzx ecx, word [eax + esi]
mov eax, dword [ebx + 0x1c]
lea eax, [eax + ecx*4]
mov edi, dword [eax + esi]
lea ecx, [esp + 0x14]
call fcn.00402e05
jmp 0x419885
Function at 0x49c7f9
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0040202c
mov eax, dword [0x5cc990]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00406cf8
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x49c83b
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x49c997
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00406e83
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x5d1eb8]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0040386e
mov ecx, dword [esi*4 + 0x5d1eb8]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x49c990
cmp eax, dword [edi + ecx + 0x24]
jne 0x49c990
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x49c990
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0040386e
add esp, 0x14
test edx, edx
jl 0x49c990
jg 0x49c906
test eax, eax
jb 0x49c990
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x49c990
jl 0x49c920
cmp dword [ebp - 0x1008], eax
ja 0x49c990
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x49c93e
test ebx, ebx
je 0x49c977
cmp ecx, edi
jae 0x49c977
mov al, byte [ecx]
cmp al, 0xd
jne 0x49c958
lea eax, [edi - 1]
cmp ecx, eax
jae 0x49c964
cmp byte [ecx + 1], 0xa
jne 0x49c964
inc ecx
jmp 0x49c964
movzx eax, al
movsx eax, byte [eax + 0x5ccca0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x49c93e
cmp edx, ebx
jne 0x49c93e
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x49c995
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004035f8
leave
ret
Function at 0x49cb9c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x5d1eb8]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x49cbdc
cmp byte [ebx], 0xa
jne 0x49cbdc
or byte [eax + edi + 0x28], 4
jmp 0x49cbe1
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x49ccdf
mov al, byte [edx]
cmp al, 0x1a
je 0x49ccc1
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x49cc10
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x49cc35
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x49cc3f
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x49cbf2
jmp 0x49ccdf
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x49ccbc
cmp dword [ebp - 0xc], 0
je 0x49ccbc
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x5d1eb8]
test byte [eax + edi + 0x28], 0x48
je 0x49cc96
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x49cc81
mov byte [esi], dl
jmp 0x49cc92
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x5d1eb8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x49ccdf
cmp byte [ebp - 1], 0xa
jne 0x49cca5
cmp esi, ebx
jne 0x49cca5
mov byte [esi], 0xa
jmp 0x49ccde
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00401aff
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x49ccdf
mov byte [esi], 0xd
jmp 0x49ccde
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x5d1eb8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x49ccdb
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x49ccdf
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x49cd3b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x5d1eb8]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x49cd7e
cmp word [esi], dx
jne 0x49cd7e
or byte [edi + eax + 0x28], 4
jmp 0x49cd83
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x49ced6
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x49ceb6
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x49cdc5
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x49cdfb
cmp eax, edx
jae 0x49ce07
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x49cd9d
jmp 0x49ced6
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x49ceb2
cmp dword [ebp - 0x14], 0
je 0x49ceb2
mov eax, dword [ebx*4 + 0x5d1eb8]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x49ce8a
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x49ce53
mov word [esi], cx
jmp 0x49ce86
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x5d1eb8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x5d1eb8]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x5d1eb8]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x49ced6
pop ebx
cmp word [ebp - 4], bx
jne 0x49ce9b
cmp esi, dword [ebp + 0xc]
jne 0x49ce9b
mov word [esi], bx
jmp 0x49ced3
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00401aff
add esp, 0x10
cmp word [ebp - 4], bx
je 0x49ced6
push 0xd
jmp 0x49cecf
mov ecx, dword [ebx*4 + 0x5d1eb8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x49cecd
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x49ced6
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4a2d81
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x5cc990]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x4a2dcc
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004a3243
test al, al
jne 0x4a2dc6
sub edx, 2
cmp edx, edi
jne 0x4a2dac
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4a2dee
lea eax, [edi + 2]
cmp edx, eax
je 0x4a2dee
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004a297a
add esp, 0x10
jmp 0x4a2ee8
push esi
lea ecx, [ebp - 0x255]
call fcn.004a3243
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4a2e31
push dword [ebp - 0x25c]
jmp 0x4a2dde
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x4a2e6e
cmp word [ebp - 0x226], 0
je 0x4a2e8f
cmp word [ebp - 0x226], ax
jne 0x4a2e6e
cmp word [ebp - 0x224], 0
je 0x4a2e8f
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004a297a
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4a2edb
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4a2e48
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4a2ec3
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4a2ee8
push 0x4a2362
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00406217
add esp, 0x10
jmp 0x4a2eb8
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004035f8
leave
ret
Function at 0x407281
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x461124], 0
jne 0x4072bf
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x407295
mov dword [ecx*4 + 0x461120], eax
inc ecx
cmp ecx, 0x100
jl 0x407290
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x4072ec
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x461120]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x4072cd
not eax
pop ebp
ret 0xc

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
nop
nop
nop
pop eax
nop
nop
add eax, 0x403ac5
nop
nop
sub eax, 0x403a6b
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
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
nop
nop
jl 0x42e030
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
jne 0x42e01e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp loc.00401219
Function at 0x431990
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x24000]
push edi
or ebp, 0xffffffff
jmp 0x4319b2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4319b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4319a8
mov eax, 1
add ebx, ebx
jne 0x4319cb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4319c0
jne 0x4319dc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4319c0
xor ecx, ecx
sub eax, 3
jb 0x4319f0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x431a62
mov ebp, eax
add ebx, ebx
jne 0x4319fb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x431a08
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x431a2c
inc ecx
add ebx, ebx
jne 0x431a18
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x431a0d
jne 0x431a29
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x431a0d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x431a4c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x431a3d
jmp 0x4319ae
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x431a4c
add edi, ecx
jmp 0x4319ae
pop esi
mov edi, esi
mov ecx, 0x940
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x431a6a
cmp byte [edi], 9
jne 0x431a6a
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 eax, ebx
loop 0x431a6f
lea edi, [esi + 0x2f000]
mov eax, dword [edi]
or eax, eax
je 0x431ade
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x31068]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x310b8]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x431a9c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x310bc]
or eax, eax
je 0x431ad8
mov dword [ebx], eax
add ebx, 4
jmp 0x431ab9
call dword [esi + 0x310c0]
popal
jmp section.UPX0