joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43a580
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x28
mov dword [esp + 0x10], 0x8b8a8dbc
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 4], 0
mov eax, dword [esp + 4]
cmp eax, 0xf
ja 0x43a612
nop
nop
nop
mov eax, dword [esp + 4]
mov ecx, dword [esp + 4]
movzx ecx, byte [esp + ecx + 0x10]
lea edx, [eax + 0xc2]
and edx, ecx
mov esi, 0x6071b23d
sub esi, eax
or esi, ecx
not esi
add esi, ecx
sub esi, edx
mov dword [esp + 0xc], esi
mov eax, dword [esp + 0xc]
add al, 0xb2
mov ecx, dword [esp + 4]
mov byte [esp + ecx + 0x10], al
mov eax, dword [esp + 4]
mov ecx, eax
and ecx, 1
xor eax, 1
lea eax, [eax + ecx*2]
mov dword [esp + 4], eax
mov eax, dword [esp + 4]
cmp eax, 0x10
jb 0x43a5c0
mov eax, dword [esp + 0x10]
mov eax, dword fs:[eax]
xor ecx, ecx
cmp dword [ebp + 8], 0
sete cl
jmp dword [ecx*4 + 0x4462e0]
mov eax, dword [eax + 0xc]
mov esi, dword [eax + 0xc]
add eax, 0xc
mov edi, dword [case.0x43a622.4]
mov dword [esp + 8], 0
xor ecx, ecx
cmp esi, eax
setne cl
mov ebx, dword [case.0x43a622.15]
jmp dword [ecx*4 + 0x4462e8]
xor edx, edx
mov ecx, dword [ebp + 8]
cmp dword [esi + 0x18], ecx
sete dl
mov ecx, 1
jmp dword [edx*4 + 0x4462f0]
mov ecx, dword [esi + 0x28]
mov dword [esp + 8], ecx
nop
nop
xor ecx, ecx
jmp edi
jmp dword [ecx*4 + 0x446308]
mov esi, dword [esi]
nop
nop
nop
jmp ebx
xor ecx, ecx
cmp esi, eax
setne cl
jmp dword [ecx*4 + 0x4462e8]
mov eax, dword [eax + 0x10]
mov eax, dword [eax + 0x3c]
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43a6c0
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x50
mov edi, dword [ebp + 8]
movzx eax, word [edi]
mov dword [esp + 0x10], 0xc3c21b0d
mov dword [esp + 0x14], 0
mov dword [esp], 0
mov ecx, dword [esp]
cmp ecx, 7
ja 0x43a747
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov edx, dword [esp]
movzx edx, byte [esp + edx + 0x10]
lea esi, [ecx + edx]
add esi, 0xb3843620
add ecx, 0xb3843620
and ecx, edx
add ecx, ecx
sub esi, ecx
mov dword [esp + 0x20], esi
mov ecx, dword [esp + 0x20]
mov edx, ecx
xor edx, 0x1f
and ecx, 0x1f
lea ecx, [edx + ecx*2]
inc cl
mov edx, dword [esp]
mov byte [esp + edx + 0x10], cl
inc dword [esp]
mov ecx, dword [esp]
cmp ecx, 8
jb 0x43a700
mov ecx, dword [esp + 0x10]
xor edx, edx
cmp ecx, eax
setne dl
xor eax, eax
jmp dword [edx*4 + 0x446320]
mov ecx, dword [edi + 0x3c]
mov edx, dword [edi + ecx]
mov dword [esp + 0xc], edx
mov dword [esp + 0x10], 0xcbca909c
mov dword [esp + 0x14], 0
mov dword [esp], 0
mov esi, dword [esp]
cmp esi, 7
ja 0x43a7d3
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp]
mov edi, dword [esp]
movzx edx, byte [esp + edi + 0x10]
lea ebx, [esi + 0x72000162]
mov edi, edx
not edi
or edi, ebx
and ebx, edx
add ebx, edi
neg ebx
lea edx, [esi + ebx]
add edx, 0x72000161
mov dword [esp + 0x20], edx
mov edx, dword [esp + 0x20]
add dl, 0x52
mov esi, dword [esp]
mov byte [esp + esi + 0x10], dl
inc dword [esp]
mov edx, dword [esp]
cmp edx, 8
jb 0x43a790
xor edx, edx
mov esi, dword [esp + 0xc]
cmp esi, dword [esp + 0x10]
setne dl
mov esi, dword [ebp + 8]
jmp dword [edx*4 + 0x446328]
mov edi, dword [esi + ecx + 0x7c]
xor edx, edx
mov dword [esp + 0x34], edi
test edi, edi
sete dl
jmp dword [edx*4 + 0x446330]
mov edx, dword [esi + ecx + 0x78]
xor ecx, ecx
mov dword [esp + 0x24], edx
test edx, edx
sete cl
jmp dword [ecx*4 + 0x446338]
jmp dword [0x446348]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43b350
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x40
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 0x43b370
mov edi, eax
sar edi, 1
cmp eax, 0xfffffff5
jge 0x43b38b
mov eax, 0xffffffff
jmp 0x43b38e
add eax, 0xa
push eax
call fcn.00408de0
add esp, 4
mov esi, eax
mov dword [eax], 0x3f005c
mov dword [eax + 4], 0x5c003f
lea eax, [edi + 4]
mov word [esi + 8], 0
mov ecx, esi
add ecx, 8
movzx edx, word [ebx]
test dx, dx
je 0x43b3d1
add ebx, 2
nop
mov word [ecx], dx
add ecx, 2
movzx edx, word [ebx]
add ebx, 2
test dx, dx
jne 0x43b3c0
mov word [ecx], 0
mov ecx, eax
and ecx, 0xfffd
and edi, 2
mov edx, edi
xor edx, 2
imul edx, ecx
or eax, 2
imul eax, edi
lea ecx, [eax + edx]
mov word [esp + 4], cx
add eax, edx
add eax, 2
mov word [esp + 6], ax
mov dword [esp + 8], esi
mov dword [esp + 0x24], 0x18
mov dword [esp + 0x28], 0
mov dword [esp + 0x30], 0x40
lea eax, [esp + 4]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x34], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x10], 0x42414047
mov dword [esp + 0x14], 0
mov word [esp + 0x18], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 9
ja 0x43b4b7
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov eax, dword [esp]
movzx edx, byte [esp + eax + 0x10]
lea edi, [ecx - 0x705ff7b5]
lea eax, [ecx + edx]
add eax, 0x8fa0084b
and edi, edx
mov ebx, 0x705ff7b4
sub ebx, ecx
or ebx, edx
add ebx, ecx
lea ecx, [edi + ebx]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp + 0xc], ecx
mov eax, dword [esp + 0xc]
add al, 0xf3
mov ecx, dword [esp]
mov byte [esp + ecx + 0x10], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 0xa
jb 0x43b460
mov edi, dword [esp + 0x10]
mov eax, dword [0x447858]
test eax, eax
je 0x43b51d
xor ecx, ecx
mov edx, dword [0x44785c]
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0x6ec8215b
je 0x43b4e0
inc ecx
cmp eax, ecx
jne 0x43b4d0
jmp 0x43b51d
mov eax, dword [edx + ecx*8 + 4]
cmp eax, edi
je 0x43b51d
lea ecx, [esp + 0x10]
lea edx, [esp + 0x24]
push 0
push 0
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x20]
push 0
push ecx
push edx
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 0xb
push dword [0x447860]
push eax
call fcn.00438dd0
add esp, 0x38
mov edi, eax
push esi
call fcn.00408df0
add esp, 4
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43b530
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x40
mov ebx, dword [ebp + 8]
mov edi, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [ebx + edi + 2], 0
lea edi, [edi + 2]
jne 0x43b550
cmp edi, 0xfffffff5
jge 0x43b567
mov eax, 0xffffffff
jmp 0x43b56a
lea eax, [edi + 0xa]
push eax
call fcn.00408de0
add esp, 4
mov esi, eax
mov dword [eax], 0x3f005c
mov dword [eax + 4], 0x5c003f
mov word [eax + 8], 0
add eax, 8
movzx ecx, word [ebx]
test cx, cx
je 0x43b5b1
add ebx, 2
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [ebx]
add ebx, 2
test cx, cx
jne 0x43b5a0
mov word [eax], 0
and edi, 0xfffffffe
lea eax, [edi + 8]
mov word [esp + 4], ax
add edi, 0xa
mov word [esp + 6], di
mov dword [esp + 8], esi
mov dword [esp + 0x24], 0x18
mov dword [esp + 0x28], 0
mov dword [esp + 0x30], 0x40
lea eax, [esp + 4]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x34], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x10], 0x42414047
mov dword [esp + 0x14], 0
mov word [esp + 0x18], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 9
ja 0x43b687
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov eax, dword [esp]
movzx edx, byte [esp + eax + 0x10]
lea edi, [ecx - 0x705ff7b5]
lea eax, [ecx + edx]
add eax, 0x8fa0084b
and edi, edx
mov ebx, 0x705ff7b4
sub ebx, ecx
or ebx, edx
add ebx, ecx
lea ecx, [edi + ebx]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp + 0xc], ecx
mov eax, dword [esp + 0xc]
add al, 0xf3
mov ecx, dword [esp]
mov byte [esp + ecx + 0x10], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 0xa
jb 0x43b630
mov edi, dword [esp + 0x10]
mov eax, dword [0x447858]
test eax, eax
je 0x43b6e1
xor ecx, ecx
mov edx, dword [0x44785c]
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0x20578d2f
je 0x43b6b0
inc ecx
cmp eax, ecx
jne 0x43b6a0
jmp 0x43b6e1
mov eax, dword [edx + ecx*8 + 4]
cmp eax, edi
je 0x43b6e1
lea ecx, [esp + 0x10]
lea edx, [esp + 0x24]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push ecx
push edx
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 6
push dword [0x447860]
push eax
call fcn.00438dd0
add esp, 0x24
mov edi, eax
push esi
call fcn.00408df0
add esp, 4
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43b700
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x58
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 0x43b720
mov edi, eax
sar edi, 1
cmp eax, 0xfffffff5
jge 0x43b73b
mov eax, 0xffffffff
jmp 0x43b73e
add eax, 0xa
push eax
call fcn.00408de0
add esp, 4
mov esi, eax
mov dword [eax], 0x3f005c
mov dword [eax + 4], 0x5c003f
lea eax, [edi + 4]
mov word [esi + 8], 0
mov ecx, esi
add ecx, 8
movzx edx, word [ebx]
test dx, dx
je 0x43b781
add ebx, 2
nop
mov word [ecx], dx
add ecx, 2
movzx edx, word [ebx]
add ebx, 2
test dx, dx
jne 0x43b770
mov word [ecx], 0
mov ecx, eax
and ecx, 0xfffd
and edi, 2
mov edx, edi
xor edx, 2
imul edx, ecx
or eax, 2
imul eax, edi
lea ecx, [eax + edx]
mov word [esp + 4], cx
add eax, edx
add eax, 2
mov word [esp + 6], ax
mov dword [esp + 8], esi
mov dword [esp + 0x10], 0x18
mov dword [esp + 0x14], 0
mov dword [esp + 0x1c], 0x40
lea eax, [esp + 4]
mov dword [esp + 0x18], eax
mov dword [esp + 0x20], 0
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0x42414047
mov dword [esp + 0x2c], 0
mov word [esp + 0x30], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 9
ja 0x43b867
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov eax, dword [esp]
movzx edx, byte [esp + eax + 0x28]
lea edi, [ecx - 0x705ff7b5]
lea eax, [ecx + edx]
add eax, 0x8fa0084b
and edi, edx
mov ebx, 0x705ff7b4
sub ebx, ecx
or ebx, edx
add ebx, ecx
lea ecx, [edi + ebx]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp + 0xc], ecx
mov eax, dword [esp + 0xc]
add al, 0xf3
mov ecx, dword [esp]
mov byte [esp + ecx + 0x28], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 0xa
jb 0x43b810
mov edi, dword [esp + 0x28]
mov eax, dword [0x447858]
test eax, eax
je 0x43b890
xor ecx, ecx
mov edx, dword [0x44785c]
mov ebx, dword [ebp + 0xc]
nop
cmp dword [edx + ecx*8], 0xb3c6ef08
je 0x43b895
inc ecx
cmp eax, ecx
jne 0x43b880
jmp 0x43b8ba
mov ebx, dword [ebp + 0xc]
jmp 0x43b8ba
mov eax, dword [edx + ecx*8 + 4]
cmp eax, edi
je 0x43b8ba
lea ecx, [esp + 0x28]
lea edx, [esp + 0x10]
push ecx
push edx
push 2
push dword [0x447860]
push eax
call fcn.00438dd0
add esp, 0x14
mov edi, eax
push esi
call fcn.00408df0
add esp, 4
test ebx, ebx
je 0x43b8cd
mov eax, dword [esp + 0x48]
mov dword [ebx], eax
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43b8e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x30
mov dword [esp + 8], 0x42414047
mov dword [esp + 0xc], 0
mov word [esp + 0x10], 0
mov dword [esp + 4], 0
mov eax, dword [esp + 4]
cmp eax, 9
ja 0x43b97c
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 4]
mov eax, dword [esp + 4]
movzx edx, byte [esp + eax + 8]
lea esi, [ecx - 0x705ff7b5]
lea eax, [ecx + edx]
add eax, 0x8fa0084b
and esi, edx
mov edi, 0x705ff7b4
sub edi, ecx
or edi, edx
add edi, ecx
lea ecx, [esi + edi]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp + 0x24], ecx
mov eax, dword [esp + 0x24]
add al, 0xf3
mov ecx, dword [esp + 4]
mov byte [esp + ecx + 8], al
inc dword [esp + 4]
mov eax, dword [esp + 4]
cmp eax, 0xa
jb 0x43b920
mov esi, dword [ebp + 0xc]
mov eax, dword [esp + 8]
mov edx, dword [0x447858]
test edx, edx
je 0x43b9d8
mov ecx, dword [ebp + 8]
xor edi, edi
mov ebx, dword [0x44785c]
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0x47995699
je 0x43b9b0
inc edi
cmp edx, edi
jne 0x43b9a0
jmp 0x43b9d8
mov edx, dword [ebx + edi*8 + 4]
cmp edx, eax
je 0x43b9d8
lea eax, [esp + 8]
lea edi, [esp + 0x24]
push 5
push 0x18
push eax
push edi
push ecx
push 5
push dword [0x447860]
push edx
call fcn.00438dd0
add esp, 0x20
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x43b9e5
mov edx, dword [esp + 0x10]
mov dword [esi], edx
test ecx, ecx
je 0x43b9f1
cmp byte [esp + 0x1d], 0
setne byte [ecx]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43ba00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x28
mov dword [esp + 8], 0x42414047
mov dword [esp + 0xc], 0
mov word [esp + 0x10], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 9
ja 0x43ba97
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov eax, dword [esp]
movzx edx, byte [esp + eax + 8]
lea esi, [ecx - 0x705ff7b5]
lea eax, [ecx + edx]
add eax, 0x8fa0084b
and esi, edx
mov edi, 0x705ff7b4
sub edi, ecx
or edi, edx
add edi, ecx
lea ecx, [esi + edi]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp + 0x1c], ecx
mov eax, dword [esp + 0x1c]
add al, 0xf3
mov ecx, dword [esp]
mov byte [esp + ecx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 0xa
jb 0x43ba40
mov eax, dword [esp + 8]
mov edi, dword [0x447858]
test edi, edi
je 0x43bafd
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
xor ebx, ebx
mov esi, dword [0x44785c]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + ebx*8], 0x9a9108a3
je 0x43bad0
inc ebx
cmp edi, ebx
jne 0x43bac0
jmp 0x43bafd
mov edi, dword [esi + ebx*8 + 4]
cmp edi, eax
je 0x43bafd
lea eax, [esp + 0x1c]
push 0
push 0
push edx
push ecx
push eax
push 0
push 0
push 0
push dword [ebp + 8]
push 9
push dword [0x447860]
push edi
call fcn.00438dd0
add esp, 0x30
mov edi, dword [ebp + 0x14]
cmp eax, 0x103
jne 0x43bbe8
mov dword [esp + 8], 0x42414047
mov dword [esp + 0xc], 0
mov word [esp + 0x10], 0
mov dword [esp + 4], 0
mov eax, dword [esp + 4]
cmp eax, 9
ja 0x43bb9a
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 4]
mov eax, dword [esp + 4]
movzx edx, byte [esp + eax + 8]
lea esi, [ecx - 0x705ff7b5]
lea eax, [ecx + edx]
add eax, 0x8fa0084b
and esi, edx
mov ebx, 0x705ff7b4
sub ebx, ecx
or ebx, edx
add ebx, ecx
lea ecx, [esi + ebx]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp], ecx
mov eax, dword [esp]
add al, 0xf3
mov ecx, dword [esp + 4]
mov byte [esp + ecx + 8], al
inc dword [esp + 4]
mov eax, dword [esp + 4]
cmp eax, 0xa
jb 0x43bb40
mov eax, dword [esp + 8]
mov ecx, dword [0x447858]
test ecx, ecx
je 0x43bbe0
xor edx, edx
mov esi, dword [0x44785c]
cmp dword [esi + edx*8], 0x10c53004
je 0x43bbc0
inc edx
cmp ecx, edx
jne 0x43bbb0
jmp 0x43bbe0
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43bbe0
push 0
push 0
push dword [ebp + 8]
push 3
push dword [0x447860]
push ecx
call fcn.00438dd0
add esp, 0x18
test eax, eax
js 0x43bbe8
mov eax, dword [esp + 0x1c]
test edi, edi
je 0x43bbfb
xor ecx, ecx
cmp eax, 0xc0000011
je 0x43bbf9
mov ecx, dword [esp + 0x20]
mov dword [edi], ecx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43bc10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x28
mov dword [esp + 8], 0x42414047
mov dword [esp + 0xc], 0
mov word [esp + 0x10], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 9
ja 0x43bca7
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov eax, dword [esp]
movzx edx, byte [esp + eax + 8]
lea esi, [ecx - 0x705ff7b5]
lea eax, [ecx + edx]
add eax, 0x8fa0084b
and esi, edx
mov edi, 0x705ff7b4
sub edi, ecx
or edi, edx
add edi, ecx
lea ecx, [esi + edi]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp + 0x1c], ecx
mov eax, dword [esp + 0x1c]
add al, 0xf3
mov ecx, dword [esp]
mov byte [esp + ecx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 0xa
jb 0x43bc50
mov eax, dword [esp + 8]
mov edi, dword [0x447858]
test edi, edi
je 0x43bd0d
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
xor ebx, ebx
mov esi, dword [0x44785c]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + ebx*8], 0x332bb82a
je 0x43bce0
inc ebx
cmp edi, ebx
jne 0x43bcd0
jmp 0x43bd0d
mov edi, dword [esi + ebx*8 + 4]
cmp edi, eax
je 0x43bd0d
lea eax, [esp + 0x1c]
push 0
push 0
push edx
push ecx
push eax
push 0
push 0
push 0
push dword [ebp + 8]
push 9
push dword [0x447860]
push edi
call fcn.00438dd0
add esp, 0x30
mov edi, dword [ebp + 0x14]
cmp eax, 0x103
jne 0x43bdf8
mov dword [esp + 8], 0x42414047
mov dword [esp + 0xc], 0
mov word [esp + 0x10], 0
mov dword [esp + 4], 0
mov eax, dword [esp + 4]
cmp eax, 9
ja 0x43bdaa
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp + 4]
mov eax, dword [esp + 4]
movzx edx, byte [esp + eax + 8]
lea esi, [ecx - 0x705ff7b5]
lea eax, [ecx + edx]
add eax, 0x8fa0084b
and esi, edx
mov ebx, 0x705ff7b4
sub ebx, ecx
or ebx, edx
add ebx, ecx
lea ecx, [esi + ebx]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp], ecx
mov eax, dword [esp]
add al, 0xf3
mov ecx, dword [esp + 4]
mov byte [esp + ecx + 8], al
inc dword [esp + 4]
mov eax, dword [esp + 4]
cmp eax, 0xa
jb 0x43bd50
mov eax, dword [esp + 8]
mov ecx, dword [0x447858]
test ecx, ecx
je 0x43bdf0
xor edx, edx
mov esi, dword [0x44785c]
cmp dword [esi + edx*8], 0x10c53004
je 0x43bdd0
inc edx
cmp ecx, edx
jne 0x43bdc0
jmp 0x43bdf0
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43bdf0
push 0
push 0
push dword [ebp + 8]
push 3
push dword [0x447860]
push ecx
call fcn.00438dd0
add esp, 0x18
test eax, eax
js 0x43bdf8
mov eax, dword [esp + 0x1c]
test edi, edi
je 0x43be02
mov ecx, dword [esp + 0x20]
mov dword [edi], ecx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43be10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x40
mov eax, dword [ebp + 0x18]
mov esi, dword [ebp + 0x14]
mov edi, dword [ebp + 8]
xor ebx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [edi + ebx], 0
lea ebx, [ebx + 2]
jne 0x43be30
add ebx, 0xfffffffe
and ebx, 0xfffe
mov word [esp + 4], bx
add ebx, 2
mov word [esp + 6], bx
mov dword [esp + 8], edi
mov dword [esp + 0x24], 0x18
mov dword [esp + 0x28], eax
mov dword [esp + 0x30], 0x40
lea eax, [esp + 4]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x34], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x10], 0x42414047
mov dword [esp + 0x14], 0
mov word [esp + 0x18], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 9
ja 0x43bf07
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov eax, dword [esp]
movzx edi, byte [esp + eax + 0x10]
lea ebx, [ecx - 0x705ff7b5]
lea eax, [ecx + edi]
add eax, 0x8fa0084b
and ebx, edi
mov edx, 0x705ff7b4
sub edx, ecx
or edx, edi
add edx, ecx
lea ecx, [ebx + edx]
add ecx, 0x8fa0084c
mov edx, ecx
xor edx, eax
not ecx
and ecx, eax
add ecx, ecx
sub ecx, edx
mov dword [esp + 0xc], ecx
mov eax, dword [esp + 0xc]
add al, 0xf3
mov ecx, dword [esp]
mov byte [esp + ecx + 0x10], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 0xa
jb 0x43beb0
mov eax, dword [esp + 0x10]
mov edi, dword [0x447858]
test edi, edi
je 0x43bf55
xor ebx, ebx
mov ecx, dword [0x44785c]
nop
nop
nop
cmp dword [ecx + ebx*8], 0xe6b73065
je 0x43bf30
inc ebx
cmp edi, ebx
jne 0x43bf20
jmp 0x43bf55
mov ecx, dword [ecx + ebx*8 + 4]
cmp ecx, eax
je 0x43bf55
lea eax, [esp + 0x24]
push esi
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 4
push dword [0x447860]
push ecx
call fcn.00438dd0
add esp, 0x1c
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
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
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x4037c7
Capabilities:
Encrypt data using rc4 prga

Disassembly:
add al, 0x91
inc dword [esi + 8]
pop esi
pop ebx
pop ebp
ret 4
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov eax, ecx
push esi
push edi
xor esi, esi
mov dword [ebp - 8], eax
mov edi, dword [eax + 4]
mov dword [ebp - 0x10], edi
lea edx, [edi - 1]
test edi, edi
je 0x40382f
mov eax, dword [ebp + 8]
movzx eax, word [eax]
mov dword [ebp - 4], eax
xor ebx, ebx
xor ecx, ecx
test ax, ax
je 0x403826
mov eax, dword [ebp - 8]
mov edi, dword [ebp + 8]
mov eax, dword [eax]
movzx eax, word [eax + edx*2]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
movzx eax, ax
cmp word [ebp - 0xc], ax
je 0x403834
inc ebx
movzx eax, word [edi + ebx*2]
test ax, ax
jne 0x40380b
mov edi, dword [ebp - 0x10]
test ecx, ecx
jne 0x443347
mov eax, edx
pop edi
pop esi
pop ebx
leave
ret 4
or eax, 0xffffffff
jmp 0x403828
inc ecx
jmp 0x403811
xor al, 0x76
add al, 0x57
call fcn.00420e39
push dword [esi + 4]
call 0x5c41fe2d
add esp, 0x10
jmp 0x40364a

Function at 0x40693c
Capabilities:
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
push edi
xor esi, esi
mov edx, dword [eax + 4]
mov edi, dword [eax]
add edx, edx
mov eax, 0x1505
test edx, edx
jle 0x406964
push cs
movzx ecx, byte [esi + edi]
imul eax, eax, 0x21
add eax, ecx
inc esi
cmp esi, edx
jl 0x406956
pop edi
pop esi
pop ebp
ret 4