joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b6e20
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x4b6e4e
mov eax, ebx
call fcn.004b78d4
cmp dword [ebx + 0x40], 0
je 0x4b6e47
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4b6ebf
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4b6eb1
cmp dword [ebx + 8], 0
je 0x4b6e70
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x4b6e82
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4b6eb1
cmp dword [ebx + 8], 0
je 0x4b6e63
cmp eax, 3
je 0x4b6e95
dec eax
jne 0x4b6e63
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x4b6e63
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4b6e63
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x4b6edd
cmp dword [ebx + 0x14], 0xcc
je 0x4b6edd
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.004b6ee8
pop ebx
ret

Function at 0x4db9b4
Capabilities:
Encode data using base64

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov dword [esp], ecx
mov esi, eax
mov ebp, edx
xor ebx, ebx
xor edi, edi
mov eax, dword [esp]
mov ecx, 3
cdq
idiv ecx
test eax, eax
jle 0x4dba4e
movzx edx, byte [esi + ebx]
shr edx, 2
movzx edx, byte [edx + 0x5482dc]
mov byte [ebp + edi], dl
movzx edx, byte [esi + ebx]
and dl, 3
movzx edx, dl
shl edx, 4
movzx ecx, byte [esi + ebx + 1]
shr ecx, 4
add edx, ecx
movzx edx, byte [edx + 0x5482dc]
push edx
pop edx
mov byte [ebp + edi + 1], dl
movzx edx, byte [esi + ebx + 1]
and dl, 0xf
movzx edx, dl
add edx, edx
add edx, edx
movzx ecx, byte [esi + ebx + 2]
shr ecx, 6
add edx, ecx
movzx edx, byte [edx + 0x5482dc]
push edx
pop edx
mov byte [ebp + edi + 2], dl
movzx edx, byte [esi + ebx + 2]
and dl, 0x3f
movzx edx, dl
movzx edx, byte [edx + 0x5482dc]
mov byte [ebp + edi + 3], dl
add edi, 4
add ebx, 3
dec eax
jne 0x4db9d3
mov eax, dword [esp]
mov ecx, 3
cdq
idiv ecx
dec edx
je 0x4dba64
dec edx
je 0x4dba99
jmp 0x4dbaea
movzx eax, byte [esi + ebx]
shr eax, 2
movzx eax, byte [eax + 0x5482dc]
mov byte [ebp + edi], al
movzx eax, byte [esi + ebx]
and al, 3
movzx eax, al
shl eax, 4
movzx eax, byte [eax + 0x5482dc]
mov byte [ebp + edi + 1], al
mov byte [ebp + edi + 2], 0x3d
mov byte [ebp + edi + 3], 0x3d
jmp 0x4dbaea
movzx eax, byte [esi + ebx]
shr eax, 2
movzx eax, byte [eax + 0x5482dc]
mov byte [ebp + edi], al
movzx eax, byte [esi + ebx]
and al, 3
movzx eax, al
shl eax, 4
movzx edx, byte [esi + ebx + 1]
shr edx, 4
add eax, edx
movzx eax, byte [eax + 0x5482dc]
mov byte [ebp + edi + 1], al
movzx eax, byte [esi + ebx + 1]
and al, 0xf
movzx eax, al
add eax, eax
add eax, eax
movzx eax, byte [eax + 0x5482dc]
mov byte [ebp + edi + 2], al
mov byte [ebp + edi + 3], 0x3d
mov eax, dword [esp]
add eax, 2
mov ecx, 3
cdq
idiv ecx
add eax, eax
add eax, eax
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4dc98c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, ecx
test esi, esi
jbe 0x4dc9ad
mov ecx, 1
mov ebx, edx
add ebx, ecx
dec ebx
movzx ebx, byte [ebx]
mov edi, eax
add edi, ecx
dec edi
xor byte [edi], bl
inc ecx
dec esi
jne 0x4dc99a
pop edi
pop esi
pop ebx
ret

Function at 0x4e26e4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 2
add esp, 0xfffff004
push eax
dec eax
jne 0x4e26ed
mov eax, dword [ebp - 4]
add esp, 0xfffff7f0
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00402e3c
mov dword [ebp - 0x14], eax
xor ecx, ecx
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 4]
mov ebx, dword [eax]
call dword [ebx + 0x14]
or esi, 0xffffffff
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx]
sub eax, dword [ebp + 8]
sub eax, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jle 0x4e279a
cmp dword [ebp - 0xc], 0x2800
jl 0x4e2748
mov dword [ebp - 8], 0x2800
jmp 0x4e274e
mov eax, dword [ebp - 0xc]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x2814]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 4]
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov dword [ebp - 0x10], eax
xor ebx, ebx
cmp ebx, dword [ebp - 0x10]
jge 0x4e2792
mov eax, esi
shr eax, 8
and eax, 0xffffff
movzx edx, byte [ebp + ebx - 0x2814]
xor esi, edx
and esi, 0xff
xor eax, dword [esi*4 + 0x580d1c]
mov esi, eax
inc ebx
cmp ebx, dword [ebp - 0x10]
jl 0x4e2769
mov eax, dword [ebp - 8]
sub dword [ebp - 0xc], eax
jmp 0x4e2730
mov ebx, esi
xor ebx, 0xffffffff
xor ecx, ecx
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 4]
mov esi, dword [eax]
call dword [esi + 0x14]
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x13223f5
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, 0x5a4d
push ebx
push esi
mov esi, edx
push edi
mov edi, ecx
cmp word [esi], ax
jne 0x1322558
mov ebx, dword [esi + 0x3c]
add ebx, esi
cmp dword [ebx], 0x4550
jne 0x1322558
mov eax, dword [edi + 0x688]
test eax, eax
je 0x1322558
lea ecx, [ebp - 4]
push ecx
lea ecx, [ebp - 8]
push ecx
push 0xffffffffffffffff
call eax
test eax, eax
je 0x1322558
mov eax, 0x1c0
cmp word [ebp - 4], ax
je 0x132245d
mov eax, 0xaa64
cmp word [ebp - 4], ax
jne 0x1322558
cmp dword [ebx + 8], 0x27debf2c
jne 0x1322488
push 0x4b2e8f83
push 0x4b2e8de3
push 0x4b280000
mov edx, esi
mov ecx, edi
call fcn.0132236f
add esp, 0xc
xor eax, eax
jmp 0x132255d
cmp dword [ebx + 8], 0x88330560
jne 0x132249d
push 0x4b3fabde
push 0x4b3fa92b
jmp 0x1322470
cmp dword [ebx + 8], 0xe892dd44
jne 0x13224b2
push 0x4b406b8e
push 0x4b4068db
jmp 0x1322470
and dword [ebp - 0xc], 0
lea edx, [ebp - 0xc]
push 0
push 1
push ecx
push 0x2bcd03a7
push esi
mov ecx, edi
call fcn.01322d7d
test eax, eax
js 0x132255d
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x1322558
lea eax, [ebx - 0x140]
mov dword [ebp - 0x1c], 0x3f3f3fe8
push 8
lea ecx, [ebp - 0x1c]
mov word [ebp - 0x18], 0x843f
push ecx
mov edx, 0x140
mov byte [ebp - 0x16], 0xc0
mov ecx, eax
mov dword [ebp - 0x24], 0x1b8
mov word [ebp - 0x20], 0x8400
mov byte [ebp - 0x1e], 0xc0
mov dword [ebp - 0x10], eax
call fcn.01323315
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x1322528
mov ecx, dword [ebp - 0x10]
mov edx, 0x140
jmp 0x1322545
push 7
lea eax, [ebp - 0x1c]
mov edx, 0x200
push eax
mov ecx, ebx
call fcn.01323315
test eax, eax
jne 0x1322562
mov edx, 0x200
mov ecx, ebx
push 8
lea eax, [ebp - 0x24]
push eax
call fcn.01323315
test eax, eax
jne 0x1322481
mov eax, 0xe0010001
pop edi
pop esi
pop ebx
leave
ret
push eax
push dword [ebp - 0x14]
push esi
jmp 0x1322475

Function at 0x132319d
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x13231bb
mov eax, dword [ecx + 0x3c]
cmp eax, 0x400
jg 0x13231bb
add eax, ecx
cmp dword [eax], 0x4550
je 0x13231bd
xor eax, eax
ret
Function at 0x1326570
Capabilities:
Encode data using xor
Manually build aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x808
mov edx, 1
push ebx
push esi
push edi
xor esi, esi
mov eax, edx
mov dword [ebp + esi*4 - 0x808], edx
and al, 0x80
mov dword [ebp + edx*4 - 0x408], esi
movzx ecx, al
lea eax, [edx + edx]
neg ecx
sbb ecx, ecx
inc esi
and ecx, 0x1b
xor ecx, eax
xor ecx, edx
movzx edx, cl
cmp esi, 0x100
jl 0x1326583
mov esi, 1
mov edx, 0x132da98
nop dword [eax]
mov eax, esi
mov dword [edx], esi
and al, 0x80
movzx ecx, al
lea eax, [esi + esi]
neg ecx
sbb ecx, ecx
add edx, 4
and ecx, 0x1b
xor ecx, eax
movzx esi, cl
cmp edx, 0x132dac0
jl 0x13265c0
mov eax, 1
mov byte [0x132b898], 0x63
mov byte [0x132c9fb], 0
mov dword [ebp - 4], eax
nop dword [eax]
mov ecx, dword [ebp + eax*4 - 0x408]
lea eax, [ebp - 0x40c]
shl ecx, 2
sub eax, ecx
mov ebx, dword [eax]
mov ecx, ebx
sar ecx, 7
lea eax, [ebx + ebx]
or ecx, eax
movzx eax, cl
xor ebx, eax
mov ecx, eax
shr ecx, 7
add eax, eax
or ecx, eax
movzx eax, cl
xor ebx, eax
mov ecx, eax
add eax, eax
shr ecx, 7
or ecx, eax
movzx edx, cl
mov ecx, edx
shr ecx, 7
lea eax, [edx + edx]
or ecx, eax
xor ecx, 0x63
movzx eax, cl
xor eax, edx
xor ebx, eax
mov eax, dword [ebp - 4]
mov byte [eax + 0x132b898], bl
mov byte [ebx + 0x132c998], al
inc eax
mov dword [ebp - 4], eax
cmp eax, 0x100
jl 0x1326600
mov ebx, 0xff
xor esi, esi
mov dword [ebp - 8], ebx
movzx edx, byte [esi + 0x132b898]
mov eax, edx
and al, 0x80
movzx ecx, al
neg ecx
lea eax, [edx + edx]
sbb ecx, ecx
and ecx, 0x1b
xor ecx, eax
movzx eax, cl
mov ecx, eax
xor ecx, edx
shl ecx, 8
xor ecx, edx
shl ecx, 8
xor ecx, edx
shl ecx, 8
xor ecx, eax
mov dword [esi*4 + 0x132b998], ecx
rol ecx, 8
mov dword [esi*4 + 0x132bd98], ecx
rol ecx, 8
mov dword [esi*4 + 0x132c198], ecx
rol ecx, 8
mov dword [esi*4 + 0x132c598], ecx
movzx ecx, byte [esi + 0x132c998]
test ecx, ecx
je 0x132672f
mov ecx, dword [ebp + ecx*4 - 0x408]
mov eax, dword [ebp - 0x3d0]
add eax, ecx
cdq
idiv ebx
mov eax, dword [ebp - 0x3e4]
add eax, ecx
mov edi, dword [ebp + edx*4 - 0x808]
cdq
idiv ebx
mov eax, dword [ebp - 0x3d4]
add eax, ecx
mov ebx, dword [ebp + edx*4 - 0x808]
cdq
idiv dword [ebp - 8]
mov eax, dword [ebp + edx*4 - 0x808]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0x3dc]
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
mov eax, dword [ebp + edx*4 - 0x808]
jmp 0x1326738
xor ebx, ebx
xor edi, edi
mov dword [ebp - 4], ebx
xor eax, eax
shl eax, 8
xor eax, dword [ebp - 4]
shl eax, 8
xor eax, ebx
mov ebx, 0xff
shl eax, 8
xor eax, edi
mov dword [esi*4 + 0x132ca98], eax
rol eax, 8
mov dword [esi*4 + 0x132ce98], eax
rol eax, 8
mov dword [esi*4 + 0x132d298], eax
rol eax, 8
mov dword [esi*4 + 0x132d698], eax
inc esi
cmp esi, 0x100
jl 0x1326675
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1326790
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
sub esp, 0x18
test al, 0xf
je 0x13267a6
mov eax, 0xffffffde
mov esp, ebp
pop ebp
ret
test eax, eax
je 0x13268fa
cmp dword [ebp + 0xc], 0
mov ecx, dword [ebp + 0x14]
push ebx
push esi
mov esi, dword [ebp + 0x1c]
push edi
jne 0x1326842
mov ebx, dword [ebp + 0x18]
lea edx, [ecx + 0xf]
dec eax
mov dword [ebp - 8], edx
mov edi, ecx
shr eax, 4
sub edi, esi
inc eax
mov dword [ebp + 0x10], eax
movups xmm0, xmmword [ebx]
push esi
push ebx
push dword [ebp + 8]
movups xmmword [ebp - 0x18], xmm0
call fcn.01327ac0
add esp, 0xc
cmp esi, dword [ebp - 8]
ja 0x1326813
lea eax, [esi + 0xf]
cmp eax, dword [ebp + 0x14]
jb 0x1326813
mov ecx, esi
mov edx, 0x10
nop
mov al, byte [edi + ecx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edx, 1
jne 0x1326800
mov eax, dword [ebp + 0x14]
jmp 0x1326823
mov eax, dword [ebp + 0x14]
movups xmm0, xmmword [esi]
movups xmm1, xmmword [eax]
pxor xmm1, xmm0
movups xmmword [esi], xmm1
movups xmm0, xmmword [ebp - 0x18]
add esi, 0x10
add ebx, 0x10
sub edi, 0x10
sub dword [ebp + 0x10], 1
movups xmmword [eax], xmm0
jne 0x13267d6
pop edi
pop esi
pop ebx
xor eax, eax
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp + 0x18]
lea edx, [eax - 1]
mov ebx, ecx
shr edx, 4
sub ebx, edi
mov dword [ebp - 4], esi
inc edx
mov dword [ebp + 0x10], ebx
mov dword [ebp - 8], edx
mov edx, dword [ebp + 8]
nop dword [eax]
lea eax, [edi + 0xf]
cmp esi, eax
ja 0x132686e
lea eax, [esi + 0xf]
cmp eax, edi
jae 0x132687c
lea eax, [ecx + 0xf]
cmp esi, eax
ja 0x13268ad
lea eax, [esi + 0xf]
cmp eax, ecx
jb 0x13268ad
mov ebx, esi
mov ecx, edi
mov esi, dword [ebp + 0x10]
sub ebx, edi
mov edx, 0x10
nop word [eax + eax]
mov al, byte [esi + ecx]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ebx + ecx - 1], al
sub edx, 1
jne 0x1326890
mov esi, dword [ebp - 4]
mov ebx, dword [ebp + 0x10]
mov edx, dword [ebp + 8]
jmp 0x13268ba
movups xmm1, xmmword [ecx]
movups xmm0, xmmword [edi]
pxor xmm1, xmm0
movups xmmword [esi], xmm1
cmp dword [ebp + 0xc], 1
push esi
push esi
push edx
jne 0x13268ca
call fcn.01328050
jmp 0x13268cf
call fcn.01327ac0
movups xmm0, xmmword [esi]
mov ecx, dword [ebp + 0x14]
sub ebx, 0x10
mov edx, dword [ebp + 8]
add esi, 0x10
add esp, 0xc
mov dword [ebp + 0x10], ebx
add edi, 0x10
mov dword [ebp - 4], esi
sub dword [ebp - 8], 1
movups xmmword [ecx], xmm0
jne 0x1326860
pop edi
pop esi
pop ebx
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1326940
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
push esi
push edi
push dword [ebp + 0x10]
xor eax, eax
lea edi, [ebp - 0x118]
push dword [ebp + 0xc]
mov ecx, 0x46
rep stosd dword es:[edi], eax
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x118]
push eax
lea esi, [edi + 8]
mov dword [edi + 4], esi
call fcn.01326b40
add esp, 0xc
mov dword [ebp + 8], eax
test eax, eax
jne 0x1326b34
mov ecx, dword [ebp - 0x118]
mov dword [edi], ecx
shl ecx, 4
add ecx, dword [ebp - 0x114]
mov eax, dword [ecx]
mov dword [esi], eax
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
mov eax, dword [ecx + 8]
mov dword [esi + 8], eax
mov eax, dword [ecx + 0xc]
sub ecx, 0x10
mov dword [esi + 0xc], eax
add esi, 0x10
mov edi, dword [edi]
dec edi
test edi, edi
jle 0x1326b1b
push ebx
nop dword [eax]
movzx eax, byte [ecx + 3]
dec edi
movzx edx, byte [eax + 0x132b898]
movzx eax, byte [ecx + 2]
mov edx, dword [edx*4 + 0x132d698]
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132d298]
movzx eax, byte [ecx + 1]
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132ce98]
movzx eax, byte [ecx]
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132ca98]
mov dword [esi], edx
mov ebx, dword [ecx + 4]
mov eax, ebx
shr eax, 0x10
movzx eax, al
movzx edx, byte [eax + 0x132b898]
mov eax, ebx
shr eax, 8
movzx eax, al
mov edx, dword [edx*4 + 0x132d298]
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132ce98]
mov eax, ebx
shr eax, 0x18
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132d698]
movzx eax, bl
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132ca98]
mov dword [esi + 4], edx
mov ebx, dword [ecx + 8]
mov eax, ebx
shr eax, 0x10
movzx eax, al
movzx edx, byte [eax + 0x132b898]
mov eax, ebx
shr eax, 8
movzx eax, al
mov edx, dword [edx*4 + 0x132d298]
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132ce98]
mov eax, ebx
shr eax, 0x18
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132d698]
movzx eax, bl
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132ca98]
mov dword [esi + 8], edx
mov ebx, dword [ecx + 0xc]
mov eax, ebx
shr eax, 0x10
sub ecx, 0x10
movzx eax, al
movzx edx, byte [eax + 0x132b898]
mov eax, ebx
shr eax, 8
movzx eax, al
mov edx, dword [edx*4 + 0x132d298]
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132ce98]
mov eax, ebx
shr eax, 0x18
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132d698]
movzx eax, bl
movzx eax, byte [eax + 0x132b898]
xor edx, dword [eax*4 + 0x132ca98]
mov dword [esi + 0xc], edx
add esi, 0x10
test edi, edi
jg 0x13269c0
pop ebx
mov eax, dword [ecx]
mov dword [esi], eax
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
mov eax, dword [ecx + 8]
mov dword [esi + 8], eax
mov eax, dword [ecx + 0xc]
mov dword [esi + 0xc], eax
mov eax, dword [ebp + 8]
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1328ab0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov dword [ebp - 0x34], 0xa438
mov eax, dword [ebp - 0x34]
xor eax, 0x64
mov word [ebp - 0x30], ax
mov eax, dword [ebp - 0x34]
inc eax
xor eax, 0x62
mov word [ebp - 0x2e], ax
mov eax, dword [ebp - 0x34]
add eax, 2
xor eax, 0x67
mov word [ebp - 0x2c], ax
mov eax, dword [ebp - 0x34]
add eax, 3
xor eax, 0x68
mov word [ebp - 0x2a], ax
mov eax, dword [ebp - 0x34]
add eax, 4
xor eax, 0x65
mov word [ebp - 0x28], ax
mov eax, dword [ebp - 0x34]
add eax, 5
xor eax, 0x6c
mov word [ebp - 0x26], ax
mov eax, dword [ebp - 0x34]
add eax, 6
xor eax, 0x70
mov word [ebp - 0x24], ax
mov eax, dword [ebp - 0x34]
add eax, 7
xor eax, 0x2e
mov word [ebp - 0x22], ax
mov eax, dword [ebp - 0x34]
add eax, 8
xor eax, 0x64
mov word [ebp - 0x20], ax
mov eax, dword [ebp - 0x34]
add eax, 9
xor eax, 0x6c
mov word [ebp - 0x1e], ax
mov eax, dword [ebp - 0x34]
add eax, 0xa
xor eax, 0x6c
mov word [ebp - 0x1c], ax
xor eax, eax
mov word [ebp - 0x1a], ax
xor edx, edx
mov ax, word [ebp - 0x30]
mov ax, word [ebp + edx*2 - 0x30]
mov ecx, dword [ebp - 0x34]
add ecx, edx
movzx eax, ax
xor ecx, eax
mov word [ebp + edx*2 - 0x30], cx
inc edx
cmp edx, 0xb
jb 0x1328b53
push esi
xor eax, eax
push edi
mov edi, dword [ebp + 8]
mov word [ebp - 0x1a], ax
lea eax, [ebp - 0x30]
push eax
mov eax, dword [edi + 0x69c]
call eax
mov esi, eax
test esi, esi
jne 0x1328b95
pop edi
mov eax, 0xe0d00721
pop esi
mov esp, ebp
pop ebp
ret
mov dword [ebp - 0x18], 0x63
xor edx, edx
mov byte [ebp - 0x14], 0x2e
mov byte [ebp - 0x13], 0xa
mov byte [ebp - 0x12], 0xd
mov byte [ebp - 0x11], 0xa
mov byte [ebp - 0x10], 0x27
mov byte [ebp - 0xf], 0x16
mov byte [ebp - 0xe], 0xe
mov byte [ebp - 0xd], 0x13
mov byte [ebp - 0xc], 0x34
mov byte [ebp - 0xb], 0x11
mov byte [ebp - 0xa], 0xa
mov byte [ebp - 9], 0x17
mov byte [ebp - 8], 6
mov byte [ebp - 7], 0x27
mov byte [ebp - 6], 0x16
mov byte [ebp - 5], 0xe
mov byte [ebp - 4], 0x13
mov al, byte [ebp - 0x14]
mov byte [ebp - 3], 0
nop dword [eax]
mov al, byte [ebp + edx - 0x14]
movsx ecx, byte [ebp - 0x18]
movsx eax, al
xor eax, ecx
mov byte [ebp + edx - 0x14], al
inc edx
cmp edx, 0x11
jb 0x1328bf0
lea eax, [ebp - 0x14]
mov byte [ebp - 3], 0
push eax
mov eax, dword [edi + 0x6a4]
push esi
call eax
mov ecx, eax
test ecx, ecx
jne 0x1328c29
pop edi
mov eax, 0xe0d00728
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
pop edi
mov dword [eax], esi
mov eax, dword [ebp + 0x10]
pop esi
mov dword [eax], ecx
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x132aba0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x454
xor ecx, ecx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov eax, dword [esi + 0x20]
mov word [edi], cx
test eax, eax
je 0x132adac
push ebx
mov ebx, dword [esi + 0x20]
test ebx, ebx
je 0x132adab
mov ecx, 0xd962
mov edx, 0xd977
nop word [eax + eax]
mov dword [ebp - 0x2c], 0xd947
mov eax, 0xd975
mov word [ebp - 0x28], cx
mov word [ebp - 0x26], dx
mov word [ebp - 0x24], ax
mov eax, 0xd91f
mov word [ebp - 0x22], ax
xor eax, eax
mov word [ebp - 0x20], ax
xor edx, edx
mov ax, word [ebp - 0x28]
nop dword [eax]
mov ax, word [ebp + edx*2 - 0x28]
movzx ecx, ax
movzx eax, word [ebp - 0x2c]
xor ecx, eax
mov word [ebp + edx*2 - 0x28], cx
inc edx
cmp edx, 4
jb 0x132ac10
xor eax, eax
mov word [ebp - 0x20], ax
movsx eax, byte [esi + ebx + 0x24]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x54]
push eax
mov eax, dword [esi + 0x768]
call eax
add esp, 0xc
cmp word [edi], 0
jne 0x132aca4
mov dword [ebp - 0x1c], 0x9ee5
mov eax, 0x9ec0
mov word [ebp - 0x18], ax
mov eax, 0x9e89
mov word [ebp - 0x16], ax
mov eax, 0x9e96
mov word [ebp - 0x14], ax
xor eax, eax
mov word [ebp - 0x12], ax
xor edx, edx
mov ax, word [ebp - 0x18]
nop dword [eax]
mov ax, word [ebp + edx*2 - 0x18]
movzx ecx, ax
movzx eax, word [ebp - 0x1c]
xor ecx, eax
mov word [ebp + edx*2 - 0x18], cx
inc edx
cmp edx, 3
jb 0x132ac80
xor eax, eax
mov word [ebp - 0x12], ax
lea eax, [ebp - 0x18]
jmp 0x132ad09
mov dword [ebp - 0x10], 0xe6d3
mov eax, dword [ebp - 0x10]
xor eax, 0x25
mov word [ebp - 0xc], ax
mov eax, dword [ebp - 0x10]
inc eax
xor eax, 0x6c
mov word [ebp - 0xa], ax
mov eax, dword [ebp - 0x10]
add eax, 2
xor eax, 0x73
mov word [ebp - 8], ax
mov eax, dword [ebp - 0x10]
add eax, 3
xor eax, 0x2d
mov word [ebp - 6], ax
xor eax, eax
mov word [ebp - 4], ax
mov ax, word [ebp - 0xc]
xor eax, eax
mov cx, word [ebp + eax*2 - 0xc]
mov edx, dword [ebp - 0x10]
add edx, eax
movzx ecx, cx
xor edx, ecx
mov word [ebp + eax*2 - 0xc], dx
inc eax
cmp eax, 4
jb 0x132ace6
xor eax, eax
mov word [ebp - 4], ax
lea eax, [ebp - 0xc]
push edi
push eax
lea eax, [ebp - 0x454]
push eax
mov eax, dword [esi + 0x768]
call eax
mov dword [ebp - 0x40], 0xfde4
mov eax, 0xfdc1
mov word [ebp - 0x3c], ax
mov ecx, 0xfd88
mov word [ebp - 0x3a], cx
mov edx, 0xfd97
mov word [ebp - 0x38], dx
add esp, 0xc
mov word [ebp - 0x36], ax
xor eax, eax
mov word [ebp - 0x34], cx
mov word [ebp - 0x32], dx
xor edx, edx
mov word [ebp - 0x30], ax
mov ax, word [ebp - 0x3c]
nop word [eax + eax]
mov ax, word [ebp + edx*2 - 0x3c]
movzx ecx, ax
movzx eax, word [ebp - 0x40]
xor ecx, eax
mov word [ebp + edx*2 - 0x3c], cx
inc edx
cmp edx, 6
jb 0x132ad60
xor eax, eax
mov word [ebp - 0x30], ax
lea eax, [ebp - 0x54]
push eax
lea eax, [ebp - 0x454]
push eax
lea eax, [ebp - 0x3c]
push eax
mov eax, dword [esi + 0x768]
push edi
call eax
mov ecx, 0xd962
add esp, 0x10
lea edx, [ecx + 0x15]
sub ebx, 1
jne 0x132abe0
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x69f890
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebx
sub esp, 0x40
mov ebx, dword [ecx + 0x1d8]
test ebx, ebx
jne 0x69f8a5
jmp 0x69f940
mov ebx, eax
mov eax, dword [ebx + 0x1d8]
test eax, eax
jne 0x69f8a3
add ebx, 0x1ec
mov ecx, dword [ebx]
mov dword [esp + 8], 0x70736575
mov eax, ecx
xor ecx, 0x79746573
xor eax, 0x6e646f6d
mov dword [esp + 0x20], ecx
mov dword [esp + 0x10], eax
lea eax, [esp + 0x28]
xor ecx, ecx
mov dword [esp + 0xc], 0x736f6d65
mov dword [esp + 0x14], 0x646f7261
mov dword [esp + 0x18], 0x6e657261
mov dword [esp + 0x1c], 0x6c796765
mov dword [esp + 0x24], 0x74656462
mov dword [esp + 0x30], eax
mov dword [esp + 0x38], 0
mov dword [esp + 0x3c], 0
cmp byte [edx], 0
je 0x69f927
nop
lea esi, [esi]
inc ecx
cmp byte [edx + ecx], 0
jne 0x69f920
lea eax, [esp + 8]
call fcn.0069efa0
lea eax, [esp + 8]
call fcn.0069f080
add esp, 0x40
pop ebx
ret
lea ebx, [ecx + 0x1ec]
jmp 0x69f8b5

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 0x4afce4
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffb4
mov dword [esp], eax
lea esi, [esp + 0x30]
lea eax, [esp + 0xc]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edi, dword [esp]
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x4afdaf
jmp 0x4afda3
cmp dword [esi + 0x10], 0x1000
jne 0x4afd8f
test byte [esi + 0x15], 1
jne 0x4afd8f
mov byte [esp + 4], 0
mov ebp, dword [esi + 0x14]
cmp ebp, 1
je 0x4afd40
cmp ebp, 2
je 0x4afd40
cmp ebp, 0x10
je 0x4afd40
cmp ebp, 0x20
jne 0x4afd5c
lea eax, [esp + 8]
push eax
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x4afd5c
mov byte [esp + 4], 1
xor ebx, ebx
jmp 0x4afd6d
mov eax, dword [esi]
add eax, ebx
call fcn.004afcdc
add ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0xc]
jb 0x4afd60
cmp byte [esp + 4], 0
je 0x4afd8f
lea eax, [esp + 8]
push eax
mov eax, dword [esp + 0xc]
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 edi, eax
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x4afdaf
mov eax, dword [esi + 4]
cmp eax, dword [esp]
je 0x4afd15
add esp, 0x4c
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x8de344
Capabilities:
Encode data using xor

Disassembly:
pushal
call 0x8de34a
pop ebp
sub ebp, 6
sub ebp, 0x4de344
jmp 0x8de3a8
jmp 0x8de3b1
mov eax, 0x4de344
add eax, ebp
add eax, 0x93
mov ecx, 0x61e
mov edx, 0x163cc2b2
xor byte [eax], dl
inc eax
dec ecx
jne 0x8de3c8
jmp 0x8de3db
fdiv st(2)
fidiv dword [edx - 0x254d4d5e]
mov dl, 0x7e
sahf
mov dl, 0x33
inc edx
fcmovb st(0), st(0)
ljmp 0xeac0