joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43be40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x10
cmp dword [ecx + 8], 0
je 0x43bee3
mov edx, dword [ecx]
test edx, edx
je 0x43bee3
mov dword [esp], 0xf8fbfa05
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + eax]
lea edi, [eax + 0x63b0e7f]
and edi, esi
lea ebx, [eax + esi]
add ebx, 0x63b0e7f
add edi, edi
sub ebx, edi
mov esi, ebx
xor esi, 0x34
and ebx, 0x4b
add ebx, ebx
sub ebx, esi
add bl, 0xb9
mov byte [esp + eax], bl
mov esi, eax
xor esi, 0x380c0423
lea eax, [esi + eax*2]
add eax, 0xc7f3fbde
cmp eax, 4
jb 0x43be70
mov eax, dword [esp]
mov ebx, dword [0x44cff0]
test ebx, ebx
je 0x43bf6e
xor edi, edi
mov esi, dword [0x44cff4]
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edi*8], 0xaf0e0c2e
je 0x43bf4d
inc edi
cmp ebx, edi
jne 0x43bed0
jmp 0x43bf6e
mov dword [esp], 0xdf1e1910
mov byte [esp + 4], 0
mov eax, esp
mov ecx, 0xc5
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [eax]
mov edi, ecx
and edi, esi
lea edx, [ecx - 0x3aca1c00]
or edx, esi
not edx
or edx, edi
lea esi, [edx + edx]
and esi, 0x341aefba
xor edx, 0xda0d77dd
mov edi, esi
and edi, edx
xor edx, esi
lea edx, [edx + edi*2]
mov esi, edx
and esi, 0x69
xor edx, 0x69
lea edx, [edx + esi*2]
add dl, 0x98
mov byte [eax], dl
inc eax
dec ecx
cmp ecx, 0xc0
jne 0x43bf00
mov eax, dword [esp]
jmp 0x43c060
mov esi, dword [esi + edi*8 + 4]
cmp esi, eax
je 0x43bf6e
push dword [ebp + 8]
push edx
push 8
push esi
push dword [0x44cff8]
mov esi, ecx
call fcn.0043def0
mov ecx, esi
add esp, 0x14
mov edi, dword [ebp + 0xc]
cmp edi, 1
mov esi, dword [ebp + 0x10]
mov edx, esi
sbb edx, 0
jl 0x43c053
cmp eax, 0xc000010a
jne 0x43c053
mov edx, 0xffffd8f0
mov eax, edi
mul edx
sub edx, edi
imul esi, esi, 0xffffd8f0
add esi, edx
mov dword [esp], eax
mov dword [esp + 4], esi
mov edx, dword [ecx]
mov dword [esp + 8], 0xf8fbfa05
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + eax + 8]
lea edi, [eax + 0x63b0e7f]
and edi, esi
lea ebx, [eax + esi]
add ebx, 0x63b0e7f
add edi, edi
sub ebx, edi
mov esi, ebx
xor esi, 0x34
and ebx, 0x4b
add ebx, ebx
sub ebx, esi
add bl, 0xb9
mov byte [esp + eax + 8], bl
mov esi, eax
xor esi, 0x380c0423
lea eax, [esi + eax*2]
add eax, 0xc7f3fbde
cmp eax, 4
jb 0x43bfc0
mov eax, dword [esp + 8]
mov esi, dword [0x44cff0]
test esi, esi
je 0x43c053
xor edi, edi
mov ebx, dword [0x44cff4]
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0x4c697c35
je 0x43c030
inc edi
cmp esi, edi
jne 0x43c020
jmp 0x43c053
mov esi, dword [ebx + edi*8 + 4]
cmp esi, eax
je 0x43c053
mov eax, esp
push eax
push 0
push edx
push 0xc
push esi
push dword [0x44cff8]
mov esi, ecx
call fcn.0043def0
mov ecx, esi
add esp, 0x18
test eax, eax
js 0x43c060
mov esi, eax
call fcn.0043bd80
mov eax, esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0xc
Function at 0x43c070
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 8
mov ebx, dword [esp + 0x28]
mov edi, dword [esp + 0x24]
mov ecx, dword [ecx]
mov dword [esp], 0xf8fbfa05
xor eax, eax
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax]
lea esi, [eax + 0x63b0e7f]
and esi, edx
add edx, eax
add edx, 0x63b0e7f
add esi, esi
sub edx, esi
mov esi, edx
xor esi, 0x34
and edx, 0x4b
add edx, edx
sub edx, esi
add dl, 0xb9
mov byte [esp + eax], dl
mov edx, eax
xor edx, 0x380c0423
lea eax, [edx + eax*2]
add eax, 0xc7f3fbde
cmp eax, 4
jb 0x43c090
test ebx, ebx
jne 0x43c0d7
lea ebx, [esp + 4]
mov eax, dword [esp]
mov ebp, dword [0x44cff0]
test ebp, ebp
je 0x43c124
xor edx, edx
mov esi, dword [0x44cff4]
nop
nop
nop
nop
cmp dword [esi + edx*8], 0xe6c7f7c6
je 0x43c100
inc edx
cmp ebp, edx
jne 0x43c0f0
jmp 0x43c124
mov ebp, dword [esi + edx*8 + 4]
cmp ebp, eax
je 0x43c124
push ebx
push edi
push dword [esp + 0x28]
push dword [esp + 0x28]
push ecx
push 0x14
push ebp
push dword [0x44cff8]
call fcn.0043def0
add esp, 0x20
add esp, 8
pop esi
pop edi
pop ebx
pop ebp
ret 0x10
Function at 0x43ec80
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x30
mov eax, dword [esp + 0x44]
movzx eax, word [eax]
mov dword [esp + 8], 0xe3e24b5d
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + ecx + 8]
mov edx, ecx
or edx, 0xf5c99ad8
and edx, esi
add edx, edx
neg edx
add edx, ecx
add edx, 0xf5c99ad8
add edx, esi
mov esi, 0x38
sub esi, edx
or esi, 1
lea edi, [edx + esi]
not edx
or edx, 0xfe
and edx, esi
not edx
lea edx, [edx + edi*2]
add dl, 0x90
mov byte [esp + ecx + 8], dl
mov edx, ecx
and edx, 1
xor ecx, 1
lea ecx, [ecx + edx*2]
cmp ecx, 4
jb 0x43eca0
xor ecx, ecx
cmp dword [esp + 8], eax
setne cl
mov eax, dword [0x44a1f4]
mov edx, eax
xor edx, 0xff57d52d
add eax, eax
xor eax, 0xfeafaa5a
sub edx, eax
add edx, dword [ecx*4 + 0x44a1ec]
xor eax, eax
jmp edx
Function at 0x43fa80
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
push esi
sub esp, 8
mov ecx, dword [esp + 0x18]
mov dword [esp], 0x999a9bac
mov word [esp + 4], 0
mov byte [esp + 6], 0
mov eax, 0xb78abe5b
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + eax + 0x487541a5]
xor esi, eax
mov edx, esi
and edx, 0x38
mov edi, esi
xor edi, 0x38
lea edx, [edi + edx*2]
and esi, 1
or edx, 1
add edx, esi
mov byte [esp + eax + 0x487541a5], dl
inc eax
cmp eax, 0xb78abe62
jne 0x43fab0
mov eax, dword [esp]
mov eax, dword fs:[eax]
xor edx, edx
test ecx, ecx
sete dl
jmp dword [edx*4 + 0x44a760]

Function at 0x43fb60
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x30
push eax
mov edx, esp
mov eax, dword [ebp + 8]
movzx eax, word [eax]
mov dword [ebp - 0x24], 0x7f7e0735
mov word [ebp - 0x20], 0
mov ecx, 0x6a
mov esi, 0x95
nop
nop
nop
nop
nop
nop
nop
movzx edi, byte [ebp + ecx - 0x8e]
mov ebx, esi
xor ebx, ecx
and ebx, edi
xor ebx, ecx
add bl, 0xee
mov byte [ebp + ecx - 0x8e], bl
inc ecx
dec esi
cmp ecx, 0x70
jne case.default.0x43fbbb
xor ecx, ecx
cmp dword [ebp - 0x24], eax
setne cl
xor eax, eax
jmp dword [ecx*4 + 0x44a780]
sti
inc ebx
add bl, bh
std
inc ebx
add byte [edx], al
cld
inc ebx
add bl, bh
std
inc ebx
add byte [eax], dh
cld
inc ebx
add bl, bh
std
inc ebx
add byte [eax], dh
cld
inc ebx
add byte [eax], dh
cld
inc ebx
add byte [esi], dh
cld
inc ebx
add byte [eax], dh
cld
inc ebx
add bl, ah
std
inc ebx
add byte [eax - 0xfffbc04], al
std
inc ebx
add al, dh
std
inc ebx
add dl, dh
std
inc ebx
add al, dh
std
inc ebx
add byte [ebx], al
inc byte [ebx]
scasd eax, dword es:[edi]
std
inc ebx
add byte [ecx], al
add byte [eax], al
add byte [ecx], al
add byte [eax], al
add byte [edx - 2], ch
inc ebx
add byte [ecx], al
add byte [eax], al
add byte [edx - 2], bl
inc ebx
add byte [eax], dh
inc byte [ebx]
xor dh, bh
inc ebx
add byte [eax], dh
inc byte [ebx]
inc byte ss:[ebx]
xor dh, bh
inc ebx
add byte [edx - 2], bl
inc ebx
add dl, dh
std
inc ebx
add bl, bh
std
inc ebx
add cl, bh
std
inc ebx
add al, ah
inc byte [ebx]
loopne 0x44a804
inc ebx
add dl, ah
inc byte [ebx]
loopne 0x44a80c
inc ebx
add al, dh
inc byte [ebx]
and al, byte [ecx]
inc esp
add byte [eax], dh
add dword [eax + eax + 0x30], eax
add dword [eax + eax + 0x30], eax
add dword [eax + eax + 0x32], eax
add dword [eax + eax + 0x5d], eax
Function at 0x440400
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x28
mov ebp, dword [esp + 0x50]
mov esi, dword [esp + 0x3c]
mov eax, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [esi + eax + 2], 0
lea eax, [eax + 2]
jne 0x440420
mov edi, eax
sar edi, 1
cmp edi, 0xfffffffb
jge 0x44043b
mov eax, 0xffffffff
jmp 0x44043e
add eax, 0xa
push eax
call fcn.00408c10
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 0x440481
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 0x440470
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], 0x4c4d4a4b
mov dword [esp + 4], 0
xor ebx, ebx
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edi, byte [esp + edx]
mov ecx, ebx
and ecx, 4
mov esi, edx
xor esi, 0xbadbc4f2
add esi, ecx
xor esi, edi
lea ecx, [esi + 0x59b52745]
mov edi, ecx
and edi, 1
and ecx, 0xfe
and esi, 1
or esi, ecx
lea ecx, [esi + edi*2]
mov byte [esp + edx], cl
inc edx
add ebx, 2
cmp edx, 8
jne 0x4404f0
mov esi, dword [esp]
mov ecx, dword [0x44cff0]
test ecx, ecx
je 0x440592
xor edx, edx
mov edi, dword [0x44cff4]
nop
cmp dword [edi + edx*8], 0xf6e92f34
je 0x440550
inc edx
cmp ecx, edx
jne 0x440540
jmp 0x440592
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, esi
je 0x440592
mov esi, esp
lea edx, [esp + 0x10]
push 0
push 0
push ebp
push dword [esp + 0x58]
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 [0x44cff8]
mov edi, eax
call fcn.0043def0
add esp, 0x38
mov esi, eax
mov eax, edi
push eax
call fcn.00408c20
add esp, 4
mov eax, esi
add esp, 0x28
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4405b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x28
mov edi, dword [esp + 0x4c]
mov ebx, dword [esp + 0x3c]
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 0x4405d0
mov esi, eax
sar esi, 1
cmp esi, 0xfffffffb
jge 0x4405eb
mov eax, 0xffffffff
jmp 0x4405ee
add eax, 0xa
push eax
call fcn.00408c10
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 ebp, word [ebx]
test bp, bp
je 0x440631
add ebx, 2
nop
nop
nop
mov word [edx], bp
add edx, 2
movzx ebp, word [ebx]
add ebx, 2
test bp, bp
jne 0x440620
mov word [edx], 0
mov edx, ecx
and edx, 0xfffd
and esi, 2
mov ebx, esi
xor ebx, 2
imul ebx, edx
or ecx, 2
imul ecx, esi
lea edx, [ecx + ebx]
mov word [esp + 8], dx
add ecx, ebx
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], 0x4c4d4a4b
mov dword [esp + 4], 0
xor ecx, ecx
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [esp + edx]
mov ebp, ecx
and ebp, 4
mov esi, edx
xor esi, 0xbadbc4f2
add esi, ebp
xor esi, ebx
lea ebx, [esi + 0x59b52745]
mov ebp, ebx
and ebp, 1
and ebx, 0xfe
and esi, 1
or esi, ebx
lea ebx, [esi + ebp*2]
mov byte [esp + edx], bl
inc edx
add ecx, 2
cmp edx, 8
jne 0x4406b0
mov esi, dword [esp]
mov ecx, dword [0x44cff0]
test ecx, ecx
je 0x440744
xor edx, edx
mov ebx, dword [0x44cff4]
nop
cmp dword [ebx + edx*8], 0x3174e150
je 0x440710
inc edx
cmp ecx, edx
jne 0x440700
jmp 0x440744
mov ecx, dword [ebx + edx*8 + 4]
cmp ecx, esi
je 0x440744
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 [0x44cff8]
mov edi, eax
call fcn.0043def0
add esp, 0x24
mov esi, eax
mov eax, edi
push eax
call fcn.00408c20
add esp, 4
mov eax, esi
add esp, 0x28
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x440760
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x50
mov esi, dword [ebp + 8]
mov eax, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [esi + eax + 2], 0
lea eax, [eax + 2]
jne 0x440780
mov ecx, eax
sar ecx, 1
and eax, 8
xor ecx, 4
lea ebx, [ecx + eax]
add eax, ecx
inc eax
test eax, eax
jns 0x4407a6
mov eax, 0xffffffff
jmp 0x4407ad
lea eax, [ebx*2 + 2]
push eax
call fcn.00408c10
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 0x4407f1
add esi, 2
nop
nop
nop
nop
nop
nop
nop
mov word [ecx], dx
add ecx, 2
movzx edx, word [esi]
add esi, 2
test dx, dx
jne 0x4407e0
mov word [ecx], 0
lea ecx, [ebx + ebx]
mov word [esp], cx
lea ecx, [ebx*2 + 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], 0x4c4d4a4b
mov dword [esp + 0x24], 0
xor edi, edi
xor edx, edx
nop
movzx ebx, byte [esp + edx + 0x20]
mov ecx, edi
and ecx, 4
mov esi, edx
xor esi, 0xbadbc4f2
add esi, ecx
xor esi, ebx
lea ecx, [esi + 0x59b52745]
mov ebx, ecx
and ebx, 1
and ecx, 0xfe
and esi, 1
or esi, ecx
lea ecx, [esi + ebx*2]
mov byte [esp + edx + 0x20], cl
inc edx
add edi, 2
cmp edx, 8
jne 0x440850
mov esi, dword [esp + 0x20]
mov ecx, dword [0x44cff0]
test ecx, ecx
je 0x4408e9
xor edx, edx
mov ebx, dword [0x44cff4]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edx*8], 0x1ce638e1
je 0x4408c0
inc edx
cmp ecx, edx
jne 0x4408b0
jmp 0x4408e9
mov ecx, dword [ebx + edx*8 + 4]
cmp ecx, esi
je 0x4408e9
lea edx, [esp + 0x20]
lea esi, [esp + 8]
push edx
push esi
push 8
push ecx
push dword [0x44cff8]
mov ebx, eax
call fcn.0043def0
add esp, 0x14
mov esi, eax
mov eax, ebx
push eax
call fcn.00408c20
add esp, 4
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x4408ff
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 0x440910
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x28
mov edi, dword [ebp + 0xc]
mov dword [esp], 0x4c4d4a4b
mov dword [esp + 4], 0
xor esi, esi
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + edx]
mov eax, esi
and eax, 4
mov ebx, edx
xor ebx, 0xbadbc4f2
add ebx, eax
xor ebx, ecx
lea eax, [ebx + 0x59b52745]
mov ecx, eax
and ecx, 1
and eax, 0xfe
and ebx, 1
or ebx, eax
lea eax, [ebx + ecx*2]
mov byte [esp + edx], al
inc edx
add esi, 2
cmp edx, 8
jne 0x440940
mov eax, dword [esp]
mov edx, dword [0x44cff0]
test edx, edx
je 0x4409c8
xor ebx, ebx
mov ecx, dword [0x44cff4]
nop
nop
cmp dword [ecx + ebx*8], 0x9c142cda
je 0x4409a0
inc ebx
cmp edx, ebx
jne 0x440990
jmp 0x4409c8
mov edx, dword [ecx + ebx*8 + 4]
cmp edx, eax
je 0x4409c8
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 [0x44cff8]
call fcn.0043def0
add esp, 0x20
test edi, edi
je 0x4409d2
mov ecx, dword [esp + 8]
mov dword [edi], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4409e1
cmp byte [esp + 0x15], 0
setne byte [ecx]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4409f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
mov dword [esp], 0x4c4d4a4b
mov dword [esp + 4], 0
xor esi, esi
xor ebx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edi, byte [esp + ebx]
mov eax, esi
and eax, 4
mov ebp, ebx
xor ebp, 0xbadbc4f2
add ebp, eax
xor ebp, edi
lea eax, [ebp + 0x59b52745]
mov edi, eax
and edi, 1
and eax, 0xfe
and ebp, 1
or ebp, eax
lea eax, [edi*2]
add eax, ebp
mov byte [esp + ebx], al
inc ebx
add esi, 2
cmp ebx, 8
jne 0x440a20
mov eax, dword [esp]
mov ebx, dword [0x44cff0]
test ebx, ebx
je 0x440abe
xor ebp, ebp
mov edi, dword [0x44cff4]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + ebp*8], 0x5b126fe8
je 0x440a90
inc ebp
cmp ebx, ebp
jne 0x440a80
jmp 0x440abe
mov ebx, dword [edi + ebp*8 + 4]
cmp ebx, eax
je 0x440abe
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 [0x44cff8]
call fcn.0043def0
add esp, 0x30
cmp eax, 0x103
jne 0x440b69
mov dword [esp], 0x4c4d4a4b
mov dword [esp + 4], 0
xor eax, eax
xor ecx, ecx
nop
nop
nop
nop
movzx esi, byte [esp + ecx]
mov edi, eax
and edi, 4
mov edx, ecx
xor edx, 0xbadbc4f2
add edx, edi
xor edx, esi
lea esi, [edx + 0x59b52745]
mov edi, esi
and edi, 1
and esi, 0xfe
and edx, 1
or edx, esi
lea edx, [edx + edi*2]
mov byte [esp + ecx], dl
inc ecx
add eax, 2
cmp ecx, 8
jne 0x440ae0
mov eax, dword [esp]
mov ecx, dword [0x44cff0]
test ecx, ecx
je 0x440b61
xor edx, edx
mov edi, dword [0x44cff4]
nop
cmp dword [edi + edx*8], 0x4c697c35
je 0x440b40
inc edx
cmp ecx, edx
jne 0x440b30
jmp 0x440b61
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, eax
je 0x440b61
push 0
push 0
push dword [esp + 0x2c]
push 0xc
push ecx
push dword [0x44cff8]
call fcn.0043def0
add esp, 0x18
test eax, eax
js 0x440b69
mov eax, dword [esp + 8]
mov edx, dword [esp + 0x30]
test edx, edx
je 0x440b80
xor ecx, ecx
cmp eax, 0xc0000011
je 0x440b7e
mov ecx, dword [esp + 0xc]
mov dword [edx], ecx
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x440b90
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
mov dword [esp], 0x4c4d4a4b
mov dword [esp + 4], 0
xor esi, esi
xor ebx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edi, byte [esp + ebx]
mov eax, esi
and eax, 4
mov ebp, ebx
xor ebp, 0xbadbc4f2
add ebp, eax
xor ebp, edi
lea eax, [ebp + 0x59b52745]
mov edi, eax
and edi, 1
and eax, 0xfe
and ebp, 1
or ebp, eax
lea eax, [edi*2]
add eax, ebp
mov byte [esp + ebx], al
inc ebx
add esi, 2
cmp ebx, 8
jne 0x440bc0
mov eax, dword [esp]
mov ebx, dword [0x44cff0]
test ebx, ebx
je 0x440c5e
xor ebp, ebp
mov edi, dword [0x44cff4]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + ebp*8], 0xa2545bf7
je 0x440c30
inc ebp
cmp ebx, ebp
jne 0x440c20
jmp 0x440c5e
mov ebx, dword [edi + ebp*8 + 4]
cmp ebx, eax
je 0x440c5e
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 [0x44cff8]
call fcn.0043def0
add esp, 0x30
cmp eax, 0x103
jne 0x440d09
mov dword [esp], 0x4c4d4a4b
mov dword [esp + 4], 0
xor eax, eax
xor ecx, ecx
nop
nop
nop
nop
movzx esi, byte [esp + ecx]
mov edi, eax
and edi, 4
mov edx, ecx
xor edx, 0xbadbc4f2
add edx, edi
xor edx, esi
lea esi, [edx + 0x59b52745]
mov edi, esi
and edi, 1
and esi, 0xfe
and edx, 1
or edx, esi
lea edx, [edx + edi*2]
mov byte [esp + ecx], dl
inc ecx
add eax, 2
cmp ecx, 8
jne 0x440c80
mov eax, dword [esp]
mov ecx, dword [0x44cff0]
test ecx, ecx
je 0x440d01
xor edx, edx
mov edi, dword [0x44cff4]
nop
cmp dword [edi + edx*8], 0x4c697c35
je 0x440ce0
inc edx
cmp ecx, edx
jne 0x440cd0
jmp 0x440d01
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, eax
je 0x440d01
push 0
push 0
push dword [esp + 0x2c]
push 0xc
push ecx
push dword [0x44cff8]
call fcn.0043def0
add esp, 0x18
test eax, eax
js 0x440d09
mov eax, dword [esp + 8]
mov edx, dword [esp + 0x30]
test edx, edx
je 0x440d17
mov ecx, dword [esp + 0xc]
mov dword [edx], ecx
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x440d20
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 edi, dword [esp + 0x3c]
xor ebx, ebx
nop
nop
nop
nop
nop
nop
nop
cmp word [edi + ebx], 0
lea ebx, [ebx + 2]
jne 0x440d40
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], 0x4c4d4a4b
mov dword [esp + 4], 0
xor ecx, ecx
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebp, byte [esp + edi]
mov eax, ecx
and eax, 4
mov ebx, edi
xor ebx, 0xbadbc4f2
add ebx, eax
xor ebx, ebp
lea eax, [ebx + 0x59b52745]
mov ebp, eax
and ebp, 1
and eax, 0xfe
and ebx, 1
or ebx, eax
lea eax, [ebx + ebp*2]
mov byte [esp + edi], al
inc edi
add ecx, 2
cmp edi, 8
jne 0x440db0
mov eax, dword [esp]
mov edi, dword [0x44cff0]
test edi, edi
je 0x440e35
xor ebx, ebx
mov ebp, dword [0x44cff4]
nop
nop
cmp dword [ebp + ebx*8], 0x40915fe0
je 0x440e11
inc ebx
cmp edi, ebx
jne 0x440e00
jmp 0x440e35
mov edi, dword [ebp + ebx*8 + 4]
cmp edi, eax
je 0x440e35
lea eax, [esp + 0x10]
push esi
push eax
push edx
push dword [esp + 0x4c]
push 0x10
push edi
push dword [0x44cff8]
call fcn.0043def0
add esp, 0x1c
add esp, 0x28
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x402340
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 8], str.VirtualProtect
mov dword [ebp - 0x10], str.kernel32.dll
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 8]
push ecx
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x773684], eax
lea eax, [ebp - 4]
push eax
push 0x40
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [0x773684]
xor eax, eax
xor edx, edx
mov esp, ebp
pop ebp
ret
Function at 0x40da9a
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x77270c]
jne 0x40daa4
repz ret
jmp fcn.00411742

Function at 0x413fac
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.0040f71d
and dword [ebp - 4], 0
cmp dword [0x7740a8], 0
mov ebx, eax
jne 0x41405d
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x41410e
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x41410e
push eax
call fcn.0040f6ab
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x7740a8], eax
call esi
push eax
call fcn.0040f6ab
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x7740ac], eax
call esi
push eax
call fcn.0040f6ab
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x7740b0], eax
call esi
push eax
call fcn.0040f6ab
pop ecx
mov dword [0x7740b8], eax
test eax, eax
je 0x41405d
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0040f6ab
pop ecx
mov dword [0x7740b4], eax
mov eax, dword [0x7740b4]
cmp eax, ebx
je 0x4140b5
cmp dword [0x7740b8], ebx
je 0x4140b5
push eax
call fcn.0040f726
push dword [0x7740b8]
mov esi, eax
call fcn.0040f726
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4140b5
test edi, edi
je 0x4140b5
call esi
test eax, eax
je 0x4140ac
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4140ac
test byte [ebp - 0xc], 1
jne 0x4140b5
or dword [ebp + 0x10], 0x200000
jmp 0x4140ee
mov eax, dword [0x7740ac]
cmp eax, ebx
je 0x4140ee
push eax
call fcn.0040f726
pop ecx
test eax, eax
je 0x4140ee
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4140ee
mov eax, dword [0x7740b0]
cmp eax, ebx
je 0x4140ee
push eax
call fcn.0040f726
pop ecx
test eax, eax
je 0x4140ee
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x7740a8]
call fcn.0040f726
pop ecx
test eax, eax
je 0x41410e
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x414110
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret