joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1c4d8ecf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x1c4d8ee5
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x1c4d8ef6
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1c4d8f37
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x1c4db2a3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x1c4db1ec
add ebx, 0
push ecx
call 0x1c4db201
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x7335a387
sub ebx, dword [0x73379bc6]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x73379bb6
call fcn.1c4d6ccb
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1c4d61d9
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1c4db35f
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1c4db35f
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x1c4db316
mov eax, 1
lock xchg dword [0x73379bc2], eax
push 0x3dd1fc71
call 0x1c4db2a3
push esi
add esp, 8
cmp eax, 0
jne 0x1c4db28c
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1c4db2b2
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1c4db2c7
cmp ecx, edx
cmp eax, 0
je 0x1c4db2ec
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x1c4db2d6
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1c4db305
dec eax
loope 0x1c4db308
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x73379bc2], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x1c4db33c
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1c4db351
jmp 0x1c4db35c
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1c4db24a
Function at 0x1c4e23c4
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x1c4e269a
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x7336683a
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x7335d800
push 0xffffffffffffffff
call fcn.1c4d95c4
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x1c4e242e
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.1c4e2446
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x1c4e268e
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1c4e2662
Function at 0x1c4f1e94
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x1c4f1eb6
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1c4f1eb6
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1c4f1eb6
ret
cmp word [ebx + 4], 0x14c
jne 0x1c4f1eb6
test word [ebx + 0x16], 2
je 0x1c4f1eb6
test word [ebx + 0x16], 0x100
je 0x1c4f1eb6
cmp word [ebx + 0x18], 0x10b
jne 0x1c4f1eb6
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1c4f1eb6
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1c4f1f42
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1c4f1ed6
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1c4d8e21
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1c4f1eb6
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x1c4f1f42
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x1c4f1eb6
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1c4f1eb6
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1c4f1eb6
ret
cmp word [ebx + 4], 0x14c
jne 0x1c4f1eb6
test word [ebx + 0x16], 2
je 0x1c4f1eb6
test word [ebx + 0x16], 0x100
je 0x1c4f1eb6
cmp word [ebx + 0x18], 0x10b
jne 0x1c4f1eb6
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1c4f1eb6
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1c4f1f42
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1c4f1ed6
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1c4d8e21
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1c4f1eb6
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x1c4f1ff9
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1c4f2052
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1c4f1ff9
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1c4f2008
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x1c8f7cab
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x1c4f2059
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.1c4d8ecf
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1c4f20f8
add edi, 4
add eax, 2
dec ecx
jne 0x1c4f203e
call 0x1c4f20a5
loope 0x1c4f209b
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1c4f20f5
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x1c4f2106
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x1c4f20b9
cmp eax, ecx
ja 0x1c4f20b9
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1c4f2143
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1c4f2139
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1c4d93ae
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x1c4f2008
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1c4f2052
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1c4f1ff9
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1c4f2008
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x1c8f7cab
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x1c4f2059
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.1c4d8ecf
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1c4f20f8
add edi, 4
add eax, 2
dec ecx
jne 0x1c4f203e
call 0x1c4f20a5
loope 0x1c4f209b
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1c4f20f5
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x1c4f2106
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x1c4f20b9
cmp eax, ecx
ja 0x1c4f20b9
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1c4f2143
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1c4f2139
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1c4d93ae
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]

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

Disassembly:
pushal
call 0x43000c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403d6a
sub eax, 0x403d10
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp loc.00401219
Function at 0x433002
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x625c02b0
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x433024
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x23ae3bd2
nop
nop
nop
nop
test eax, eax
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x401154
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x433008]
jne 0x40115e
repz ret
jmp fcn.00401f74

Function at 0x413649
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00409429
and dword [ebp - 4], 0
cmp dword [0x435d7c], 0
mov ebx, eax
jne 0x4136fa
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4137ab
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x4137ab
push eax
call fcn.004093b7
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x435d7c], eax
call esi
push eax
call fcn.004093b7
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x435d80], eax
call esi
push eax
call fcn.004093b7
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x435d84], eax
call esi
push eax
call fcn.004093b7
pop ecx
mov dword [0x435d8c], eax
test eax, eax
je 0x4136fa
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004093b7
pop ecx
mov dword [0x435d88], eax
mov eax, dword [0x435d88]
cmp eax, ebx
je 0x413752
cmp dword [0x435d8c], ebx
je 0x413752
push eax
call fcn.00409432
push dword [0x435d8c]
mov esi, eax
call fcn.00409432
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x413752
test edi, edi
je 0x413752
call esi
test eax, eax
je 0x413749
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x413749
test byte [ebp - 0xc], 1
jne 0x413752
or dword [ebp + 0x10], 0x200000
jmp 0x41378b
mov eax, dword [0x435d80]
cmp eax, ebx
je 0x41378b
push eax
call fcn.00409432
pop ecx
test eax, eax
je 0x41378b
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x41378b
mov eax, dword [0x435d84]
cmp eax, ebx
je 0x41378b
push eax
call fcn.00409432
pop ecx
test eax, eax
je 0x41378b
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x435d7c]
call fcn.00409432
pop ecx
test eax, eax
je 0x4137ab
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4137ad
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x426480
Capabilities:
Allocate or change rwx memory

Disassembly:
sub esp, 8
mov dword [esp], 0x20
add dword [esp], 0x20
mov al, 0x65
mov byte [0x435e69], al
mov byte [0x435e6c], al
mov al, 0x6c
push 0x435e68
mov byte [0x435e68], 0x6b
mov byte [0x435e6a], 0x72
mov byte [0x435e6b], 0x6e
mov byte [0x435e6d], al
mov byte [0x435e6e], 0x33
mov byte [0x435e6f], 0x32
mov byte [0x435e70], 0x2e
mov byte [0x435e71], 0x64
mov byte [0x435e72], al
mov byte [0x435e73], al
mov byte [0x435e74], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ecx, dword [0x437650]
mov edx, dword [0x436368]
lea eax, [esp + 4]
push eax
push 0x40
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
add esp, 8
ret
Function at 0x426750
Capabilities:
Clear file content
Compare security identifiers

Disassembly:
sub esp, 0x424
mov eax, dword [0x433008]
xor eax, esp
mov dword [esp + 0x41c], eax
mov eax, dword [0x437650]
push esi
mov esi, dword [0x436368]
push edi
mov edi, eax
cmp eax, 0x5dd
jne 0x426784
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetSystemTimeAdjustment]
mov eax, dword [0x433ff0]
push eax
call fcn.00426610
add esp, 4
cmp dword [0x437650], 0x2f
jne 0x426810
xor edx, edx
xor ecx, ecx
mov word [esp + 0x12], dx
xor eax, eax
mov word [esp + 0xe], cx
lea edx, [esp + 0x18]
push edx
mov word [esp + 0x10], ax
mov eax, dword [esp + 0x10]
push eax
mov word [esp + 0x18], cx
mov ecx, dword [esp + 0x18]
push ecx
lea edx, [esp + 0x1c]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_ReadConsoleOutputW]
push 0
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_EqualSid]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x18]
push ecx
push 0
lea edx, [esp + 0x2c]
push edx
push 0
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_ReadEventLogW]
push 0
call dword [sym.imp.KERNEL32.dll_CancelDeviceWakeupRequest]
push 0
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
push esi
call fcn.00426680
add esp, 4
cmp dword [0x437650], 0x568
jne 0x426832
push str.ximawazudikahefafopoporifozib_kadamuzayecep_hizujajugejusawaharidam_wunoguzazapeguvecazageganuzi
push 0
call dword [sym.imp.KERNEL32.dll_SetFileShortNameA]
mov ecx, dword [esp + 0x424]
pop edi
pop esi
xor ecx, esp
call fcn.00401154
add esp, 0x424
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408e84
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x7a934fc7
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4300d2
nop
nop
nop
mov ebx, 0x42e1d0
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x940194
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x404d05
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp + 8]
cmp eax, dword [ebp - 4]
jb 0x404d29
jmp 0x404d33
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x404d19
mov esp, ebp
pop ebp
ret

Function at 0x406869
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x406889
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00409272
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4068aa
test byte [esp + 8], 2
je 0x4068aa
mov dword [0x415ec0], 0xd
mov dword [0x415ec4], 5
jmp 0x406885
xor eax, eax
ret

Function at 0x408b81
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x40e978
cmp edx, dword [eax]
je 0x408ba3
add eax, 8
inc ecx
cmp eax, 0x40ea08
jl 0x408b94
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x40e978]
jne 0x408cd1
mov eax, dword [0x415f1c]
cmp eax, 1
je 0x408cab
test eax, eax
jne 0x408bd4
cmp dword [0x40e404], 1
je 0x408cab
cmp edx, 0xfc
je 0x408cd1
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x408c0b
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.004056a0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00405790
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x408c4e
lea eax, [ebp - 0x1a4]
push eax
call fcn.00405790
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x40d4f4
push edi
call fcn.00406290
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.004056a0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.004056b0
lea eax, [ebp - 0xa0]
push 0x40d4d4
push eax
call fcn.004056b0
push dword [esi + 0x40e97c]
lea eax, [ebp - 0xa0]
push eax
call fcn.004056b0
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.0040b641
add esp, 0x2c
pop edi
jmp 0x408cd1
lea eax, [ebp + 8]
lea esi, [esi + 0x40e97c]
push 0
push eax
push dword [esi]
call fcn.00405790
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x403d6f
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
jl 0x430030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
nop
jmp fcn.00401219
Function at 0x41ad50
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x411015
lea edi, [esi - 0x10015]
push edi
or ebp, 0xffffffff
jmp 0x41ad72
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x41ad79
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x41ad68
mov eax, 1
add ebx, ebx
jne 0x41ad8b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x41ad80
jne 0x41ad9c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41ad80
xor ecx, ecx
sub eax, 3
jb 0x41adb0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x41ae22
mov ebp, eax
add ebx, ebx
jne 0x41adbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x41adc8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41adec
inc ecx
add ebx, ebx
jne 0x41add8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41adcd
jne 0x41ade9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41adcd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41ae0c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41adfd
jmp 0x41ad6e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41ae0c
add edi, ecx
jmp 0x41ad6e
pop esi
mov edi, esi
mov ecx, 0x2b3
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x41ae2a
cmp byte [edi], 5
jne 0x41ae2a
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 0x41ae2f
lea edi, [esi + 0x18000]
mov eax, dword [edi]
or eax, eax
je 0x41aea7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1a000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1a094]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x41ae5c
mov ecx, edi
jns 0x41ae8b
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 + 0x1a09c]
or eax, eax
je 0x41aea1
mov dword [ebx], eax
add ebx, 4
jmp 0x41ae79
call dword [esi + 0x1a098]
mov ebp, dword [esi + 0x1a0a0]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
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 0x41aedb
sub esp, 0xffffff80
jmp 0x404c20

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
add eax, 0x403daa
nop
nop
sub eax, 0x403d50
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
jmp fcn.00401219
Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
nop
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x430072
mov ebx, 0x408ecc
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x4fd55d2f
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
nop
mov eax, section..data
cmp eax, 0
nop
nop
nop
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x7884135e
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x4300c0
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219