joyce8/EMBER2024-capa huggingface dataset:
Function at 0x436b20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x28
mov esi, ecx
mov edi, dword [ebp + 0x1c]
test edi, edi
jne 0x436b39
lea edi, [esp + 0x18]
mov eax, dword [esi + 4]
test eax, eax
je 0x436b4a
cmp eax, 2
je 0x436bc0
jmp 0x436bed
push 0xbbf966b4
push dword [0x4490e8]
call fcn.0043b9b0
add esp, 8
test eax, eax
je 0x436b8b
mov ecx, dword [esi]
test ecx, ecx
je 0x436bb8
mov dword [esp + 4], 0
lea edx, [esp + 4]
push edx
push ecx
call eax
test eax, eax
je 0x436b94
cmp dword [esp + 4], 0
je 0x436b94
mov dword [esi + 4], 3
jmp 0x436bb8
mov dword [esi + 4], 1
jmp 0x436bed
lea eax, [esp + 0x14]
push eax
call fcn.0043c2d0
add esp, 4
test al, al
je 0x436bb8
mov eax, dword [esp + 0x14]
mov ecx, 2
cmp eax, 3
je 0x436bb5
mov ecx, eax
mov dword [esi + 4], ecx
mov eax, dword [esi + 4]
cmp eax, 2
jne 0x436bed
mov ebx, dword [ebp + 0x18]
push 0x732f71fd
push dword [0x451110]
call fcn.0043b9b0
add esp, 8
push edi
push ebx
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi]
call eax
jmp 0x436cc7
mov dword [esp + 0x10], edi
mov eax, dword [esi]
mov dword [esp + 0xc], eax
mov dword [esp + 4], 0xd8dbdac5
mov dword [esp + 8], 0
mov edi, 0xeb3b672f
mov esi, 0x14c498d0
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + edi + 0x14c498d5]
mov ebx, edx
xor ebx, edi
or ebx, esi
mov eax, ebx
shr al, 1
and al, 1
mov ecx, ebx
not cl
mov ah, cl
and ah, 0x3d
mul ah
add al, al
sub dl, al
test bl, 2
sete al
or cl, 2
mul cl
add al, al
sub dl, al
movzx eax, dl
add eax, edi
add al, 0x15
mov byte [esp + edi + 0x14c498d5], al
inc edi
dec esi
cmp edi, 0xeb3b6737
jne 0x436c20
mov eax, dword [esp + 4]
mov ecx, dword [0x4490f4]
test ecx, ecx
je 0x436cc7
xor edx, edx
mov esi, dword [0x4490f8]
mov edi, dword [esp + 0x10]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0xfd743ac4
je 0x436ca0
inc edx
cmp ecx, edx
jne 0x436c90
jmp 0x436cc7
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x436cc7
push edi
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 8]
push dword [esp + 0x1c]
push 0x14
push ecx
push dword [0x4490fc]
call fcn.00438910
add esp, 0x20
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x18
Function at 0x438850
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
push esi
sub esp, 8
mov ecx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
xor edx, edx
test eax, eax
sete dl
jmp dword [edx*4 + 0x445c6c]

Function at 0x43a200
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0xc
mov edi, dword [esp + 0x24]
mov ebp, dword [esp + 0x20]
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
add ecx, ebp
mov edx, edi
adc edx, 0
xor eax, eax
mov esi, 0xfffffffe
cmp esi, ecx
mov ecx, 0
sbb ecx, edx
mov esi, dword [esp + 0x28]
jb 0x43a272
mov ecx, ebx
shr ecx, 2
mov eax, ebp
mov edi, esi
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
mov edx, ebx
and edx, 0xfffffffc
add esi, edx
add edx, ebp
mov ecx, ebx
shr ecx, 1
and ecx, 1
mov eax, edx
mov edi, esi
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
xor eax, eax
test bl, 1
je 0x43a38e
and ebx, 2
movzx ecx, byte [edx + ebx]
mov byte [esi + ebx], cl
jmp 0x43a38e
mov dword [esp], 0x2c2d2e2f
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 8
xor cl, byte [esp + eax]
add cl, 0xd8
mov byte [esp + eax], cl
inc eax
cmp eax, 4
jne 0x43a280
mov eax, dword [esp]
mov ecx, dword [0x4490f4]
test ecx, ecx
je 0x43a2f2
xor edx, edx
mov edi, dword [0x4490f8]
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + edx*8], 0x89c57e52
je 0x43a2c4
inc edx
cmp ecx, edx
jne 0x43a2b0
mov edi, dword [esp + 0x24]
jmp 0x43a2f2
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, eax
mov edi, dword [esp + 0x24]
je 0x43a2f2
lea eax, [esp + 8]
push 2
push 0
push 0
push eax
push 0xffffffffffffffff
push 0xffffffffffffffff
push 0xffffffffffffffff
push 0x1c
push ecx
push dword [0x4490fc]
call fcn.00438910
add esp, 0x28
test eax, eax
js 0x43a38e
push 0x732f71fd
push dword [0x451110]
call fcn.0043b9b0
add esp, 8
push 0
push 0
push ebx
push esi
push edi
push ebp
push dword [esp + 0x20]
call eax
mov ecx, dword [esp + 8]
mov dword [esp + 4], 0x2c2d2e2f
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
mov ebx, edx
add bl, 8
xor bl, byte [esp + edx + 4]
add bl, 0xd8
mov byte [esp + edx + 4], bl
inc edx
cmp edx, 4
jne 0x43a330
mov edx, dword [0x4490f4]
test edx, edx
je 0x43a38e
mov esi, dword [esp + 4]
xor edi, edi
mov ebx, dword [0x4490f8]
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0xb62b8d10
je 0x43a370
inc edi
cmp edx, edi
jne 0x43a360
jmp 0x43a38e
mov edx, dword [ebx + edi*8 + 4]
cmp edx, esi
je 0x43a38e
push ecx
push 4
push edx
push dword [0x4490fc]
mov esi, eax
call fcn.00438910
mov eax, esi
add esp, 0x10
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43a9b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0xc
mov eax, dword [esp + 0x24]
mov esi, dword [esp + 0x20]
mov edx, 0xffffffff
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ebx, ecx
inc cl
cmp byte [esi + edx + 1], 0
lea edx, [edx + 1]
jne 0x43a9d0
mov byte [esp + 3], bl
mov dword [esp + 4], 0xd2cecc59
mov word [esp + 8], 0
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + esi + 4]
lea edi, [esi + 0x2d624cd]
or edi, ecx
not ecx
sub ecx, esi
add ecx, edi
lea ebp, [ecx*2 - 0x5ac499a]
not ebp
add ecx, ebp
add ecx, 0xfd29db33
not edi
or edi, ecx
lea ecx, [edi + edi]
not ecx
add ecx, edi
mov edi, ecx
and edi, 0xfc
mov ebx, ecx
and ebx, 2
mov ebp, ebx
xor ebp, 2
imul ebp, edi
or edi, 2
imul edi, ebx
xor ecx, 0xfe
add ecx, ebp
add ecx, edi
inc cl
mov byte [esp + esi + 4], cl
mov ecx, esi
not ecx
or ecx, 1
add ecx, esi
inc ecx
mov edi, ecx
and edi, 0xfffffffd
mov ebx, ecx
and ebx, 2
or ecx, 2
imul ecx, ebx
xor ebx, 2
imul ebx, edi
xor esi, 1
add esi, ecx
add esi, ebx
cmp esi, 6
jb 0x43aa00
test edx, edx
je 0x43ab0f
mov esi, dword [esp + 4]
test dl, 3
je 0x43aac7
movzx ebx, byte [esp + 3]
and ebx, 3
mov ecx, eax
mov edi, edx
mov ebp, dword [esp + 0x20]
nop
nop
nop
nop
nop
dec edi
movsx eax, byte [ebp]
inc ebp
xor eax, ecx
imul eax, esi
mov ecx, eax
dec ebx
jne 0x43aab0
cmp edx, 4
jae 0x43aad2
jmp 0x43ab0f
mov edi, edx
mov ebp, dword [esp + 0x20]
cmp edx, 4
jb 0x43ab0f
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movsx ecx, byte [ebp + edx]
xor ecx, eax
imul ecx, esi
movsx eax, byte [ebp + edx + 1]
xor eax, ecx
imul eax, esi
movsx ecx, byte [ebp + edx + 2]
xor ecx, eax
imul ecx, esi
movsx eax, byte [ebp + edx + 3]
xor eax, ecx
imul eax, esi
add edx, 4
cmp edi, edx
jne 0x43aae0
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43b510
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0xc
mov dword [esp], 0xb7b68958
xor eax, eax
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + edx]
mov edi, edx
xor edi, 0x5d1d6a2
mov ecx, eax
and ecx, 2
sub ecx, edi
mov edi, ecx
xor edi, esi
lea ebx, [edi + edi]
not ebx
add ebx, edi
and ebx, ecx
add ebx, ebx
not ebx
add ecx, esi
add ecx, ebx
mov esi, ecx
and esi, 1
xor ecx, 1
lea ecx, [ecx + esi*2]
add cl, 0x2a
mov byte [esp + edx], cl
inc edx
add eax, 2
cmp edx, 4
jne case.default.0x43b582
mov eax, dword [esp]
mov eax, dword fs:[eax]
xor ecx, ecx
cmp dword [esp + 0x20], 0
sete cl
jmp dword [ecx*4 + 0x446754]
mov edx, dword [eax + 0xc]
add edx, 0xc
mov dword [esp + 4], 0
mov esi, dword [edx]
xor ecx, ecx
cmp esi, edx
setne cl
mov dword [esp + 8], edx
jmp dword [ecx*4 + 0x44677c]
jmp dword [0x446768]

Function at 0x43b8d0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
push esi
sub esp, 8
mov ecx, dword [esp + 0x18]
mov dword [esp], 0x13121140
mov dword [esp + 4], 0
mov eax, 0x63687c04
nop
nop
movzx edx, byte [esp + eax - 0x63687c04]
xor edx, eax
lea esi, [edx + 0xeb]
not edx
and edx, 1
xor esi, 1
lea edx, [esi + edx*2]
mov byte [esp + eax - 0x63687c04], dl
inc eax
cmp eax, 0x63687c0c
jne 0x43b8f0
mov eax, dword [esp]
mov eax, dword fs:[eax]
xor edx, edx
test ecx, ecx
sete dl
jmp dword [edx*4 + 0x446824]
Function at 0x43c320
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x28
mov ebp, dword [esp + 0x50]
mov ebx, dword [esp + 0x4c]
mov esi, dword [esp + 0x3c]
mov eax, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [esi + eax + 2], 0
lea eax, [eax + 2]
jne 0x43c340
mov edi, eax
sar edi, 1
cmp edi, 0xfffffffb
jge 0x43c35b
mov eax, 0xffffffff
jmp 0x43c35e
add eax, 0xa
push eax
call fcn.004081b0
add esp, 4
mov dword [eax], 0x3f005c
mov dword [eax + 4], 0x5c003f
mov word [eax + 8], 0
mov ecx, eax
add ecx, 8
movzx edx, word [esi]
test dx, dx
je 0x43c3a1
add esi, 2
nop
nop
nop
nop
nop
nop
mov word [ecx], dx
add ecx, 2
movzx edx, word [esi]
add esi, 2
test dx, dx
jne 0x43c390
mov word [ecx], 0
lea ecx, [edi*2 + 8]
mov word [esp + 8], cx
lea ecx, [edi*2 + 0xa]
mov word [esp + 0xa], cx
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], 0x18
mov dword [esp + 0x14], 0
mov dword [esp + 0x1c], 0x40
lea ecx, [esp + 8]
mov dword [esp + 0x18], ecx
mov dword [esp + 0x20], 0
mov dword [esp + 0x24], 0
mov dword [esp], 0xb08f8e8d
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov ecx, 0x265e1b9d
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx - 0x265e1b9d]
xor edx, ecx
mov esi, edx
xor esi, 0x12
and edx, 0x6d
add edx, edx
sub edx, esi
inc dl
mov byte [esp + ecx - 0x265e1b9d], dl
inc ecx
cmp ecx, 0x265e1ba4
jne 0x43c410
mov esi, dword [esp]
mov ecx, dword [0x4490f4]
test ecx, ecx
je 0x43c49f
xor edx, edx
mov edi, dword [0x4490f8]
nop
nop
nop
cmp dword [edi + edx*8], 0xbb9b186e
je 0x43c460
inc edx
cmp ecx, edx
jne 0x43c450
jmp 0x43c49f
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, esi
je 0x43c49f
mov esi, esp
lea edx, [esp + 0x10]
push 0
push 0
push ebp
push ebx
push dword [esp + 0x58]
push dword [esp + 0x68]
push 0
push esi
push edx
push dword [esp + 0x68]
push dword [esp + 0x68]
push 0x2c
push ecx
push dword [0x4490fc]
mov edi, eax
call fcn.00438910
add esp, 0x38
mov esi, eax
mov eax, edi
push eax
call fcn.004081c0
add esp, 4
mov eax, esi
add esp, 0x28
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43c4c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x28
mov edi, dword [esp + 0x4c]
mov ebp, dword [esp + 0x3c]
mov eax, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [ebp + eax + 2], 0
lea eax, [eax + 2]
jne 0x43c4e0
mov ebx, eax
sar ebx, 1
lea esi, [ebx + 4]
and eax, 2
mov ecx, esi
xor ecx, 1
add ecx, eax
jns 0x43c505
mov ecx, 0xffffffff
jmp 0x43c507
add ecx, ecx
push ecx
call fcn.004081b0
add esp, 4
mov dword [eax], 0x3f005c
mov dword [eax + 4], 0x5c003f
mov word [eax + 8], 0
mov ecx, eax
add ecx, 8
movzx edx, word [ebp]
test dx, dx
je 0x43c552
add ebp, 2
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [ecx], dx
add ecx, 2
movzx edx, word [ebp]
add ebp, 2
test dx, dx
jne 0x43c540
mov word [ecx], 0
mov ecx, esi
and ecx, 0xfffd
and ebx, 2
mov edx, ebx
xor edx, 2
imul edx, ecx
or esi, 2
imul esi, ebx
lea ecx, [esi + edx]
mov word [esp + 8], cx
lea ecx, [esi + edx]
add ecx, 2
mov word [esp + 0xa], cx
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], 0x18
mov dword [esp + 0x14], 0
mov dword [esp + 0x1c], 0x40
lea ecx, [esp + 8]
mov dword [esp + 0x18], ecx
mov dword [esp + 0x20], 0
mov dword [esp + 0x24], 0
mov dword [esp], 0xb08f8e8d
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov ecx, 0x265e1b9d
nop
movzx edx, byte [esp + ecx - 0x265e1b9d]
xor edx, ecx
mov esi, edx
xor esi, 0x12
and edx, 0x6d
add edx, edx
sub edx, esi
inc dl
mov byte [esp + ecx - 0x265e1b9d], dl
inc ecx
cmp ecx, 0x265e1ba4
jne 0x43c5d0
mov esi, dword [esp]
mov ecx, dword [0x4490f4]
test ecx, ecx
je 0x43c654
xor edx, edx
mov ebx, dword [0x4490f8]
nop
nop
nop
cmp dword [ebx + edx*8], 0x1affabda
je 0x43c620
inc edx
cmp ecx, edx
jne 0x43c610
jmp 0x43c654
mov ecx, dword [ebx + edx*8 + 4]
cmp ecx, esi
je 0x43c654
mov edx, esp
lea esi, [esp + 0x10]
push edi
push dword [esp + 0x4c]
push edx
push esi
push dword [esp + 0x54]
push dword [esp + 0x54]
push 0x18
push ecx
push dword [0x4490fc]
mov edi, eax
call fcn.00438910
add esp, 0x24
mov esi, eax
mov eax, edi
push eax
call fcn.004081c0
add esp, 4
mov eax, esi
add esp, 0x28
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43c670
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x50
mov ebx, dword [ebp + 8]
mov eax, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [ebx + eax + 2], 0
lea eax, [eax + 2]
jne 0x43c690
mov esi, eax
sar esi, 1
cmp esi, 0xfffffffb
jge 0x43c6ab
mov eax, 0xffffffff
jmp 0x43c6ae
add eax, 0xa
push eax
call fcn.004081b0
add esp, 4
mov dword [eax], 0x3f005c
mov dword [eax + 4], 0x5c003f
lea ecx, [esi + 4]
mov word [eax + 8], 0
mov edx, eax
add edx, 8
movzx edi, word [ebx]
test di, di
je 0x43c6f1
add ebx, 2
nop
nop
nop
mov word [edx], di
add edx, 2
movzx edi, word [ebx]
add ebx, 2
test di, di
jne 0x43c6e0
mov word [edx], 0
mov edx, ecx
and edx, 0xfffd
and esi, 2
mov edi, esi
xor edi, 2
imul edi, edx
or ecx, 2
imul ecx, esi
lea edx, [ecx + edi]
mov word [esp], dx
add ecx, edi
add ecx, 2
mov word [esp + 2], cx
mov dword [esp + 4], eax
mov dword [esp + 8], 0x18
mov dword [esp + 0xc], 0
mov dword [esp + 0x14], 0x40
mov ecx, esp
mov dword [esp + 0x10], ecx
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], 0xb08f8e8d
mov word [esp + 0x24], 0
mov byte [esp + 0x26], 0
mov ecx, 0x265e1b9d
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx - 0x265e1b7d]
xor edx, ecx
mov esi, edx
xor esi, 0x12
and edx, 0x6d
add edx, edx
sub edx, esi
inc dl
mov byte [esp + ecx - 0x265e1b7d], dl
inc ecx
cmp ecx, 0x265e1ba4
jne 0x43c770
mov esi, dword [esp + 0x20]
mov ecx, dword [0x4490f4]
test ecx, ecx
je 0x43c7e9
xor edx, edx
mov edi, dword [0x4490f8]
nop
nop
cmp dword [edi + edx*8], 0x50dc24c7
je 0x43c7c0
inc edx
cmp ecx, edx
jne 0x43c7b0
jmp 0x43c7e9
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, esi
je 0x43c7e9
lea edx, [esp + 0x20]
lea esi, [esp + 8]
push edx
push esi
push 8
push ecx
push dword [0x4490fc]
mov edi, eax
call fcn.00438910
add esp, 0x14
mov esi, eax
mov eax, edi
push eax
call fcn.004081c0
add esp, 4
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x43c7ff
mov eax, dword [esp + 0x40]
mov dword [ecx], eax
mov eax, esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43c810
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x28
mov esi, dword [ebp + 0x10]
mov edi, dword [ebp + 0xc]
mov dword [esp], 0xb08f8e8d
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0x265e1b9d
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax - 0x265e1b9d]
xor edx, eax
mov ecx, edx
xor ecx, 0x12
and edx, 0x6d
add edx, edx
sub edx, ecx
inc dl
mov byte [esp + eax - 0x265e1b9d], dl
inc eax
cmp eax, 0x265e1ba4
jne 0x43c840
mov eax, dword [esp]
mov edx, dword [0x4490f4]
test edx, edx
je 0x43c8b8
xor ebx, ebx
mov ecx, dword [0x4490f8]
nop
nop
nop
nop
cmp dword [ecx + ebx*8], 0x7cde1e50
je 0x43c890
inc ebx
cmp edx, ebx
jne 0x43c880
jmp 0x43c8b8
mov edx, dword [ecx + ebx*8 + 4]
cmp edx, eax
je 0x43c8b8
mov eax, esp
lea ecx, [esp + 0x1c]
push 5
push 0x18
push eax
push ecx
push dword [ebp + 8]
push 0x14
push edx
push dword [0x4490fc]
call fcn.00438910
add esp, 0x20
test edi, edi
je 0x43c8c2
mov ecx, dword [esp + 8]
mov dword [edi], ecx
test esi, esi
je 0x43c8ce
cmp byte [esp + 0x15], 0
setne byte [esi]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x43c8e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov esi, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
mov dword [esp], 0xb08f8e8d
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0x265e1b9d
nop
nop
nop
nop
nop
movzx ebx, byte [esp + eax - 0x265e1b9d]
xor ebx, eax
mov edi, ebx
xor edi, 0x12
and ebx, 0x6d
add ebx, ebx
sub ebx, edi
inc bl
mov byte [esp + eax - 0x265e1b9d], bl
inc eax
cmp eax, 0x265e1ba4
jne 0x43c910
mov eax, dword [esp]
mov ebx, dword [0x4490f4]
test ebx, ebx
je 0x43c98e
xor ebp, ebp
mov edi, dword [0x4490f8]
nop
nop
nop
nop
cmp dword [edi + ebp*8], 0xc81e0bf6
je 0x43c960
inc ebp
cmp ebx, ebp
jne 0x43c950
jmp 0x43c98e
mov ebx, dword [edi + ebp*8 + 4]
cmp ebx, eax
je 0x43c98e
lea eax, [esp + 8]
push 0
push 0
push edx
push ecx
push eax
push 0
push 0
push 0
push dword [esp + 0x44]
push 0x24
push ebx
push dword [0x4490fc]
call fcn.00438910
add esp, 0x30
cmp eax, 0x103
jne 0x43ca39
mov dword [esp], 0xb08f8e8d
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0x265e1b9d
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x265e1b9d]
xor ecx, eax
mov edx, ecx
xor edx, 0x12
and ecx, 0x6d
add ecx, ecx
sub ecx, edx
inc cl
mov byte [esp + eax - 0x265e1b9d], cl
inc eax
cmp eax, 0x265e1ba4
jne 0x43c9c0
mov eax, dword [esp]
mov ecx, dword [0x4490f4]
test ecx, ecx
je 0x43ca31
xor edx, edx
mov edi, dword [0x4490f8]
nop
nop
nop
nop
cmp dword [edi + edx*8], 0x4e66b5a3
je 0x43ca10
inc edx
cmp ecx, edx
jne 0x43ca00
jmp 0x43ca31
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, eax
je 0x43ca31
push 0
push 0
push dword [esp + 0x2c]
push 0xc
push ecx
push dword [0x4490fc]
call fcn.00438910
add esp, 0x18
test eax, eax
js 0x43ca39
mov eax, dword [esp + 8]
test esi, esi
je 0x43ca4c
xor ecx, ecx
cmp eax, 0xc0000011
je 0x43ca4a
mov ecx, dword [esp + 0xc]
mov dword [esi], ecx
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43ca60
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov esi, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
mov dword [esp], 0xb08f8e8d
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0x265e1b9d
nop
nop
nop
nop
nop
movzx ebx, byte [esp + eax - 0x265e1b9d]
xor ebx, eax
mov edi, ebx
xor edi, 0x12
and ebx, 0x6d
add ebx, ebx
sub ebx, edi
inc bl
mov byte [esp + eax - 0x265e1b9d], bl
inc eax
cmp eax, 0x265e1ba4
jne 0x43ca90
mov eax, dword [esp]
mov ebx, dword [0x4490f4]
test ebx, ebx
je 0x43cb0e
xor ebp, ebp
mov edi, dword [0x4490f8]
nop
nop
nop
nop
cmp dword [edi + ebp*8], 0x7e66a1b5
je 0x43cae0
inc ebp
cmp ebx, ebp
jne 0x43cad0
jmp 0x43cb0e
mov ebx, dword [edi + ebp*8 + 4]
cmp ebx, eax
je 0x43cb0e
lea eax, [esp + 8]
push 0
push 0
push edx
push ecx
push eax
push 0
push 0
push 0
push dword [esp + 0x44]
push 0x24
push ebx
push dword [0x4490fc]
call fcn.00438910
add esp, 0x30
cmp eax, 0x103
jne 0x43cbb9
mov dword [esp], 0xb08f8e8d
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0x265e1b9d
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x265e1b9d]
xor ecx, eax
mov edx, ecx
xor edx, 0x12
and ecx, 0x6d
add ecx, ecx
sub ecx, edx
inc cl
mov byte [esp + eax - 0x265e1b9d], cl
inc eax
cmp eax, 0x265e1ba4
jne 0x43cb40
mov eax, dword [esp]
mov ecx, dword [0x4490f4]
test ecx, ecx
je 0x43cbb1
xor edx, edx
mov edi, dword [0x4490f8]
nop
nop
nop
nop
cmp dword [edi + edx*8], 0x4e66b5a3
je 0x43cb90
inc edx
cmp ecx, edx
jne 0x43cb80
jmp 0x43cbb1
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, eax
je 0x43cbb1
push 0
push 0
push dword [esp + 0x2c]
push 0xc
push ecx
push dword [0x4490fc]
call fcn.00438910
add esp, 0x18
test eax, eax
js 0x43cbb9
mov eax, dword [esp + 8]
test esi, esi
je 0x43cbc3
mov ecx, dword [esp + 0xc]
mov dword [esi], ecx
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43cbd0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x28
mov eax, dword [esp + 0x4c]
mov esi, dword [esp + 0x48]
mov edx, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
mov edi, dword [esp + 0x3c]
xor ebx, ebx
nop
nop
nop
cmp word [edi + ebx], 0
lea ebx, [ebx + 2]
jne 0x43cbf0
add ebx, 0xfffffffe
and ebx, 0xfffe
mov word [esp + 8], bx
add ebx, 2
mov word [esp + 0xa], bx
mov dword [esp + 0xc], edi
mov dword [esp + 0x10], 0x18
mov dword [esp + 0x14], eax
mov dword [esp + 0x1c], 0x40
lea eax, [esp + 8]
mov dword [esp + 0x18], eax
mov dword [esp + 0x20], 0
mov dword [esp + 0x24], 0
mov dword [esp], 0xb08f8e8d
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0x265e1b9d
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [esp + eax - 0x265e1b9d]
xor ebx, eax
mov edi, ebx
xor edi, 0x12
and ebx, 0x6d
add ebx, ebx
sub ebx, edi
inc bl
mov byte [esp + eax - 0x265e1b9d], bl
inc eax
cmp eax, 0x265e1ba4
jne 0x43cc60
mov eax, dword [esp]
mov edi, dword [0x4490f4]
test edi, edi
je 0x43ccd2
xor ebx, ebx
mov ebp, dword [0x4490f8]
nop
nop
nop
nop
cmp dword [ebp + ebx*8], 0x2df48de6
je 0x43ccb1
inc ebx
cmp edi, ebx
jne 0x43cca0
jmp 0x43ccd2
mov edi, dword [ebp + ebx*8 + 4]
cmp edi, eax
je 0x43ccd2
lea eax, [esp + 0x10]
push esi
push eax
push edx
push ecx
push 0x10
push edi
push dword [0x4490fc]
call fcn.00438910
add esp, 0x1c
add esp, 0x28
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0xde174b
Capabilities:
Write file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push edi
mov edi, ecx
mov eax, dword [edi + 0x44]
xor ebx, ebx
cmp eax, ebx
je 0xde17a6
cmp eax, 0xffffffff
je 0xde17a6
cmp dword [ebp + 8], ebx
je 0xde17a6
push esi
push dword [ebp + 8]
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov edi, dword [edi + 0x44]
push ebx
mov esi, eax
lea eax, [ebp - 4]
push eax
add esi, esi
push esi
push dword [ebp + 8]
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0xdef302
cmp esi, dword [ebp - 4]
jne 0xdef31d
pop esi
pop edi
mov eax, ebx
pop ebx
leave
ret 4
mov ebx, 0x80070057
jmp 0xde179e

Function at 0xde227c
Capabilities:
Query environment variable

Disassembly:
push 0x20
mov eax, 0xdf621c
call fcn.00de1350
xor ebx, ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
push ebx
push 0x20019
push dword [0xdfb458]
lea ecx, [ebp - 0x2c]
push 0x80000002
mov dword [ebp - 4], ebx
mov dword [ebp - 0x18], ebx
call fcn.00de2097
test eax, eax
jne 0xde23c4
lea eax, [ebp - 0x20]
push eax
push dword [0xdfb45c]
lea ecx, [ebp - 0x2c]
push ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x20], ebx
call fcn.00de23dc
test eax, eax
jne 0xde23c4
mov eax, dword [ebp - 0x20]
xor ecx, ecx
push 2
add eax, eax
pop edx
mul edx
seto cl
mov byte [ebp - 4], 1
neg ecx
or ecx, eax
push ecx
call fcn.00de13e0
mov esi, eax
pop ecx
mov dword [ebp - 0x1c], esi
cmp esi, ebx
je 0xde23c4
lea eax, [ebp - 0x20]
push eax
push dword [0xdfb45c]
lea ecx, [ebp - 0x2c]
push esi
call fcn.00de23dc
test eax, eax
jne 0xde23bb
push ebx
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
call esi
mov edi, eax
cmp edi, ebx
je 0xde23bb
xor ecx, ecx
push 2
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00de13e0
pop ecx
mov dword [ebp - 0x14], eax
cmp eax, ebx
je 0xde23bb
push edi
push eax
push dword [ebp - 0x1c]
call esi
mov esi, eax
cmp esi, ebx
je 0xde23b2
cmp dword [ebp + 8], ebx
je 0xdeea08
push dword [0xdfb460]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea edi, [eax + esi + 1]
xor ecx, ecx
push 2
pop edx
mov eax, edi
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00de13e0
pop ecx
mov dword [ebp - 0x18], eax
cmp eax, ebx
je 0xde23b2
push dword [ebp - 0x14]
push esi
push eax
call fcn.00de21cb
push dword [0xdfb460]
push edi
push dword [ebp - 0x18]
call fcn.00de2436
push dword [ebp - 0x14]
call fcn.00de13c0
pop ecx
push dword [ebp - 0x1c]
call fcn.00de13c0
pop ecx
lea ecx, [ebp - 0x2c]
call fcn.00de1f10
mov eax, dword [ebp - 0x18]
call fcn.00de1390
ret 4