joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44bf20
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x44c0c1
sub esp, 0x48
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
mov ecx, dword [ecx + 0x18]
mov ecx, dword [ecx + 0x4c]
mov edx, dword [ecx + 0x18]
mov ebx, dword [ecx + 0x78]
add ebx, 1
mov edx, dword [edx + 0x54]
mov ebp, dword [ecx + 0x7c]
mov dword [ecx + 0x78], ebx
adc ebp, 0
mov dword [ecx + 0x7c], ebp
mov ebx, edx
mov ebp, dword [edx + 0xb78]
test ebp, ebp
je 0x44bff5
mov dword [esp + 0x44], ecx
lea edi, [esp + 0x2c]
xor eax, eax
call fcn.00459a5a
mov ecx, dword [esp + 0x44]
mov ebx, dword [ecx + 0x50]
mov ebp, dword [ecx + 0x54]
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebp
mov ebx, dword [ecx + 0x78]
mov ecx, dword [ecx + 0x7c]
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ecx
mov eax, dword [edx + 0xb78]
cmp eax, 4
jae 0x44c0b6
lea ecx, [0x5b7a34]
lea eax, [ecx + eax*8]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x40], eax
mov byte [esp], 0x29
mov dword [esp + 4], 0xffffffff
lea eax, [esp + 0x2c]
mov dword [esp + 8], eax
mov dword [esp + 0xc], 3
mov dword [esp + 0x10], 3
call fcn.0044ad40
add esp, 0x48
ret
cmp dword [ecx + 0x80], ebx
jne 0x44c046
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov eax, dword [ecx + 0x50]
mov ecx, dword [ecx + 0x54]
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], ecx
mov byte [esp], 0x26
mov dword [esp + 4], 0xffffffff
lea eax, [esp + 0x14]
mov dword [esp + 8], eax
mov dword [esp + 0xc], 1
mov dword [esp + 0x10], 1
call fcn.0044ad40
jmp 0x44bff1
mov dword [ecx + 0x80], ebx
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], 0
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
mov eax, dword [ecx + 0x50]
mov edx, dword [ecx + 0x54]
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], edx
mov eax, dword [ecx + 0x78]
mov ecx, dword [ecx + 0x7c]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], ecx
mov byte [esp], 0xe
mov dword [esp + 4], 0xffffffff
lea eax, [esp + 0x1c]
mov dword [esp + 8], eax
mov dword [esp + 0xc], 2
mov dword [esp + 0x10], 2
call fcn.0044ad40
jmp 0x44bff1
mov ecx, 4
call fcn.004598e0
nop
call fcn.00458300
jmp fcn.0044bf20
Function at 0x44c330
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x44c445
sub esp, 0x2c
mov ecx, dword [esp + 0x34]
test ecx, ecx
setne dl
mov ebx, dword [esp + 0x30]
test ebx, ebx
xchg ebp, ebx
setne bl
xchg ebp, ebx
or edx, ebp
test dl, dl
je 0x44c43a
cmp dword [0x5af9d8], ebx
seta dl
mov ebp, dword [0x5af9dc]
cmp ecx, ebp
sete cl
xchg ebp, ebx
setl bl
xchg ebp, ebx
and ecx, edx
or ebp, ecx
xchg ebp, eax
test al, al
xchg ebp, eax
je 0x44c43a
xor eax, eax
xor ecx, ecx
mov dword [esp + 0x30], ecx
mov edx, dword fs:[0x14]
mov edx, dword [edx]
mov edx, dword [edx + 0x18]
mov edx, dword [edx + 0x4c]
mov ebx, dword [edx + 0x78]
add ebx, 1
mov ebp, dword [edx + 0x7c]
mov dword [edx + 0x78], ebx
adc ebp, 0
mov dword [edx + 0x7c], ebp
mov ebx, dword [edx + 0x18]
mov ebx, dword [ebx + 0x54]
mov dword [edx + 0x80], ebx
lea edi, [esp + 0x14]
mov ebx, eax
xor eax, eax
call fcn.00459a5a
mov ecx, dword [edx + 0x50]
mov ebp, dword [edx + 0x54]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], ebp
mov ecx, dword [edx + 0x78]
mov edx, dword [edx + 0x7c]
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x20], edx
mov ecx, dword [esp + 0x30]
shr ecx, 6
mov edx, ebx
shl ebx, 0x1a
or ecx, ebx
mov dword [esp + 0x24], ecx
shr edx, 6
mov dword [esp + 0x28], edx
mov byte [esp], 0x1d
mov dword [esp + 4], 0xffffffff
lea ecx, [esp + 0x14]
mov dword [esp + 8], ecx
mov dword [esp + 0xc], 3
mov dword [esp + 0x10], 3
call fcn.0044ad40
add esp, 0x2c
ret
mov eax, dword [esp + 0x34]
mov ecx, ebx
jmp 0x44c396
call fcn.00458300
jmp fcn.0044c330
Function at 0x44ed70
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x44ee0f
sub esp, 0x30
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
mov dword [esp + 8], ecx
mov dword [esp + 4], 0
lea edi, [esp + 0xc]
xor eax, eax
call fcn.00459a57
lea ecx, [0x4555c0]
mov dword [esp + 0xc], ecx
mov ecx, dword [esp + 0x30]
mov dword [esp + 0x10], ecx
lea ecx, [esp + 0x34]
mov dword [esp + 0x14], ecx
mov ecx, dword [esp + 8]
mov dword [esp + 0x18], ecx
mov ecx, dword [esp + 0x34]
mov dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x38]
mov dword [esp + 0x20], ecx
mov ecx, dword [esp + 0x3c]
mov dword [esp + 0x24], ecx
mov ecx, dword [esp + 0x40]
mov dword [esp + 0x28], ecx
lea ecx, [esp + 4]
mov dword [esp + 0x2c], ecx
lea ecx, [esp + 0xc]
mov dword [esp], ecx
call fcn.004581f0
mov ecx, dword [esp + 4]
mov dword [esp + 0x44], ecx
add esp, 0x30
ret
call fcn.00458300
jmp fcn.0044ed70
Function at 0x459710
Capabilities:
Encrypt data using aes via x86 extensions
Hash data using murmur3

Disassembly:
movd xmm0, dword [esp + 8]
pinsrw xmm0, ebx, 4
pshufhw xmm0, xmm0, 0
movdqa xmm1, xmm0
pxor xmm0, xmmword [0x5c38c0]
aesenc xmm0, xmm0
cmp ebx, 0x10
jb 0x457dbb
je 0x457e0a
cmp ebx, 0x20
jbe 0x457e10
cmp ebx, 0x40
jbe 0x457e4e
jmp 0x457edf
test ebx, ebx
je 0x457e00
add eax, 0x10
test ax, 0xff0
je 0x457dec
movdqu xmm1, xmmword [eax - 0x10]
add ebx, ebx
pand xmm1, xmmword [ebx*8 + 0x51ee80]
aesenc xmm1, xmm0
aesenc xmm1, xmm1
aesenc xmm1, xmm1
movd dword [edx], xmm1
ret
movdqu xmm1, xmmword [eax + ebx - 0x20]
add ebx, ebx
pshufb xmm1, xmmword [ebx*8 + 0x51ef80]
jmp 0x457dd8
aesenc xmm0, xmm0
movd dword [edx], xmm0
ret
movdqu xmm1, xmmword [eax]
jmp 0x457dd8
pxor xmm1, xmmword [0x5c38d0]
aesenc xmm1, xmm1
movdqu xmm2, xmmword [eax]
movdqu xmm3, xmmword [eax + ebx - 0x10]
aesenc xmm2, xmm0
aesenc xmm3, xmm1
aesenc xmm2, xmm2
aesenc xmm3, xmm3
aesenc xmm2, xmm2
aesenc xmm3, xmm3
pxor xmm2, xmm3
movd dword [edx], xmm2
ret
movdqa xmm2, xmm1
movdqa xmm3, xmm1
pxor xmm1, xmmword [0x5c38d0]
pxor xmm2, xmmword [0x5c38e0]
pxor xmm3, xmmword [0x5c38f0]
aesenc xmm1, xmm1
aesenc xmm2, xmm2
aesenc xmm3, xmm3
movdqu xmm4, xmmword [eax]
movdqu xmm5, xmmword [eax + 0x10]
movdqu xmm6, xmmword [eax + ebx - 0x20]
movdqu xmm7, xmmword [eax + ebx - 0x10]
aesenc xmm4, xmm0
aesenc xmm5, xmm1
aesenc xmm6, xmm2
aesenc xmm7, xmm3
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
pxor xmm4, xmm6
pxor xmm5, xmm7
pxor xmm4, xmm5
movd dword [edx], xmm4
ret
movdqa xmm2, xmm1
movdqa xmm3, xmm1
pxor xmm1, xmmword [0x5c38d0]
pxor xmm2, xmmword [0x5c38e0]
pxor xmm3, xmmword [0x5c38f0]
aesenc xmm1, xmm1
aesenc xmm2, xmm2
aesenc xmm3, xmm3
movdqu xmm4, xmmword [eax + ebx - 0x40]
movdqu xmm5, xmmword [eax + ebx - 0x30]
movdqu xmm6, xmmword [eax + ebx - 0x20]
movdqu xmm7, xmmword [eax + ebx - 0x10]
aesenc xmm4, xmm0
aesenc xmm5, xmm1
aesenc xmm6, xmm2
aesenc xmm7, xmm3
dec ebx
shr ebx, 6
movdqu xmm0, xmmword [eax]
movdqu xmm1, xmmword [eax + 0x10]
movdqu xmm2, xmmword [eax + 0x20]
movdqu xmm3, xmmword [eax + 0x30]
aesenc xmm4, xmm0
aesenc xmm5, xmm1
aesenc xmm6, xmm2
aesenc xmm7, xmm3
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
add eax, 0x40
dec ebx
jne 0x457f3e
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
pxor xmm4, xmm6
pxor xmm5, xmm7
pxor xmm4, xmm5
movd dword [edx], xmm4
ret
cmp byte [0x5c3612], 0
je 0x45972a
mov eax, dword [esp + 4]
mov ebx, dword [esp + 0xc]
lea edx, [esp + 0x10]
jmp 0x457d80
jmp fcn.00407bb0
Function at 0x459730
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x4027de
sub esp, 0x10
mov eax, dword [esp + 0x14]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [esp], ecx
mov ecx, dword [esp + 0x18]
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
call fcn.00407bb0
mov eax, dword [esp + 0xc]
mov dword [esp + 0x1c], eax
add esp, 0x10
ret
call fcn.00458300
jmp 0x4027a0
cmp byte [0x5c3612], 0
je 0x45974b
mov eax, dword [esp + 4]
mov ebx, dword [eax + 4]
mov eax, dword [eax]
lea edx, [esp + 0xc]
jmp 0x457d80
jmp 0x4027a0

Function at 0x459750
Capabilities:
Hash data using murmur3

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x407dec
mov eax, dword [0x5c3820]
mov ecx, dword [esp + 4]
mov ecx, dword [ecx]
mov edx, dword [esp + 8]
lea eax, [edx + eax*4]
xor ecx, eax
imul eax, ecx, 0xbce2d621
rol eax, 0xf
imul eax, eax, 0xc70f85e1
mov ecx, eax
shr eax, 0x11
xor eax, ecx
imul eax, eax, 0x319bca41
mov ecx, eax
shr eax, 0xd
xor eax, ecx
imul eax, eax, 0x8b421a21
mov ecx, eax
shr eax, 0x10
xor eax, ecx
mov dword [esp + 0xc], eax
ret
call fcn.00458300
jmp 0x407d90
cmp byte [0x5c3612], 0
je 0x45978b
mov eax, dword [esp + 4]
movd xmm0, dword [esp + 8]
pinsrd xmm0, dword [eax], 1
aesenc xmm0, xmmword [0x5c38c0]
aesenc xmm0, xmmword [0x5c38d0]
aesenc xmm0, xmmword [0x5c38e0]
movd dword [esp + 0xc], xmm0
ret
jmp 0x407d90

Function at 0x459790
Capabilities:
Hash data using murmur3

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x407e70
mov eax, dword [0x5c3820]
mov ecx, dword [esp + 4]
mov edx, dword [ecx]
mov ecx, dword [ecx + 4]
mov ebx, dword [esp + 8]
lea eax, [ebx + eax*8]
xor edx, eax
imul eax, edx, 0xbce2d621
rol eax, 0xf
imul eax, eax, 0xc70f85e1
xor ecx, eax
imul eax, ecx, 0xbce2d621
rol eax, 0xf
imul eax, eax, 0xc70f85e1
mov ecx, eax
shr eax, 0x11
xor eax, ecx
imul eax, eax, 0x319bca41
mov ecx, eax
shr eax, 0xd
xor eax, ecx
imul eax, eax, 0x8b421a21
mov ecx, eax
shr eax, 0x10
xor eax, ecx
mov dword [esp + 0xc], eax
ret
call fcn.00458300
jmp 0x407e00
cmp byte [0x5c3612], 0
je 0x4597cb
mov eax, dword [esp + 4]
movq xmm0, qword [eax]
pinsrd xmm0, dword [esp + 8], 2
aesenc xmm0, xmmword [0x5c38c0]
aesenc xmm0, xmmword [0x5c38d0]
aesenc xmm0, xmmword [0x5c38e0]
movd dword [esp + 0xc], xmm0
ret
jmp 0x407e00

Function at 0x45a480
Capabilities:
Access peb ldr_data

Disassembly:
mov ecx, dword [esp + 4]
mov edx, dword [ecx]
mov eax, esp
mov dword [edx + 4], eax
sub eax, 0x10000
mov dword [edx], eax
add eax, 0xba0
mov dword [edx + 8], eax
mov dword [edx + 0xc], eax
lea esi, [ecx + 0x30]
mov dword fs:[0x14], esi
mov dword [edx + 0x18], ecx
mov dword [esi], edx
cld
call fcn.00459690
call fcn.00458170
ret
Function at 0x45a500
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x18
mov dword [esp], 0xfffffff4
mov ebp, esp
call dword [sym.imp.kernel32.dll_GetStdHandle]
mov esp, ebp
mov dword [esp], eax
mov edx, 0x5c3a00
mov dword [esp + 4], edx
mov edx, dword [0x5c3650]
mov dword [esp + 8], edx
lea edx, [esp + 0x14]
mov dword [edx], 0
mov dword [esp + 0xc], edx
mov dword [esp + 0x10], 0
call dword [sym.imp.kernel32.dll_WriteFile]
mov esi, ebp
add esp, 0x18
ret

Function at 0x45a5a0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
push dword fs:[0x14]
mov edx, esp
sub esp, 0x22c
mov dword [esp], esp
mov dword [esp + 4], 0x22c
call fcn.00459f80
lea ecx, [esp + 0x30]
mov dword fs:[0x14], ecx
mov ebx, esp
sub esp, 0xd8
mov dword [ecx], esp
mov dword [ebx], esp
mov dword [esp], esp
mov dword [esp + 4], 0xd8
call fcn.00459f80
lea ebx, [esp + 0xd8]
mov dword [esp + 0x18], ebx
lea ecx, [esp - 0x8000]
mov dword [esp], ecx
add ecx, 0xba0
mov dword [esp + 8], ecx
mov dword [esp + 0xc], ecx
mov dword [esp + 4], edx
push eax
push dword [ebp + 0x10]
call dword [ebp + 8]
pop ecx
pop eax
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
mov esp, dword [ecx + 4]
pop dword fs:[0x14]
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x476fb0
Capabilities:
Hash data using fnv

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x476fe8
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 4]
xor ebx, ebx
jmp 0x476fdf
movzx ebp, byte [eax + ebx]
inc ebx
imul edx, edx, 0x1000193
xor edx, ebp
cmp ecx, ebx
jg 0x476fd2
mov dword [esp + 0x14], edx
ret
call fcn.00458300
jmp fcn.00476fb0
Function at 0x481c30
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x5f000]
push edi
or ebp, 0xffffffff
jmp 0x481c52
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x481c59
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x481c48
mov eax, 1
add ebx, ebx
jne 0x481c6b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x481c7c
jne 0x481c9b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x481c9b
dec eax
add ebx, ebx
jne 0x481c88
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x481c60
add ebx, ebx
jne 0x481c97
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x481ced
xor ecx, ecx
sub eax, 3
jb 0x481cb3
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x481d22
sar eax, 1
mov ebp, eax
jmp 0x481cbe
add ebx, ebx
jne 0x481cbe
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x481c8c
inc ecx
add ebx, ebx
jne 0x481ccc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x481c8c
add ebx, ebx
jne 0x481cd9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x481cce
jne 0x481cea
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x481cce
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x481d0c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x481cfe
jmp 0x481c4e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x481d0c
add edi, ecx
jmp 0x481c4e
pop esi
mov edi, esi
mov ecx, 0x1151
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x481d2a
cmp byte [edi], 0x11
jne 0x481d2a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x481d2f
lea edi, [esi + 0x7e000]
mov eax, dword [edi]
or eax, eax
je 0x481d9e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x82d08]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x82d4c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x481d5c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x82d54]
or eax, eax
je 0x481d98
mov dword [ebx], eax
add ebx, 4
jmp 0x481d79
call dword [esi + 0x82d50]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x481dcf
cmp al, 0xef
ja 0x481dc2
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x481da4
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x481db1
mov ebp, dword [esi + 0x82d58]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x481e03
sub esp, 0xffffff80
jmp 0x41eef0
Function at 0x40236d
Capabilities:
Contain obfuscated stackstrings

Disassembly:
inc ebp
aam 0x88
pop ebp
aam 0x50
mov byte [ebp - 0x2b], bl
mov byte [ebp - 0x2a], 0xd4
aam 0x88
pop ebp
xlatb

Function at 0x402379
Capabilities:
Contain obfuscated stackstrings

Disassembly:
aam 0x88
pop ebp
xlatb
mov byte [ebp - 0x28], 0x67
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x4a
mov byte [ebp - 0x25], 0x4f
mov byte [ebp - 0x24], 0x67
mov byte [ebp - 0x23], 0x42
mov byte [ebp - 0x22], 0x49
mov byte [ebp - 0x21], 0x59
mov byte [ebp - 0x20], 0x4a
mov byte [ebp - 0x1f], 0x59
mov byte [ebp - 0x1e], 0x52
mov byte [ebp - 0x1d], 0x6a
mov byte [ebp - 0x1c], 0x2b
call fcn.00401f60
push eax
push esi
push dword [ebp + 8]
call fcn.00401f15
add esp, 0x30
mov dword [ebp - 0xb8], eax
call fcn.00401f50
dec edx
pushal
cmp eax, 0x7c9d88cb
invalid

Function at 0x40b9c0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40b9ed
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40b9ed
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x430072
nop
nop
mov ebx, 0x408f6c
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
mov esi, 0x1e4c767d
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
loop 0x430060
nop
nop
nop
nop
nop
mov eax, section..data
cmp eax, 0
nop
nop
nop
je 0x4300d2
nop
nop
nop
nop
nop
mov ebx, 0x42e3d0
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x63757ada
nop
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x10001ad0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1004530a
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x1005a750]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov edi, dword [ebp + 8]
push 0
mov dword [ebp - 0x18], esi
call fcn.100193fa
mov dword [ebp - 4], 0
mov dword [esi + 4], 0
mov byte [esi + 8], 0
mov dword [esi + 0xc], 0
mov byte [esi + 0x10], 0
xor eax, eax
mov dword [esi + 0x14], 0
mov word [esi + 0x18], ax
mov dword [esi + 0x1c], eax
mov word [esi + 0x20], ax
mov dword [esi + 0x24], eax
mov byte [esi + 0x28], al
mov dword [esi + 0x2c], eax
mov byte [esi + 0x30], al
mov byte [ebp - 4], 6
test edi, edi
jne 0x10001b76
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], 0x10050b9c
push eax
lea ecx, [ebp - 0x24]
call fcn.1001aabd
push 0x10058338
lea eax, [ebp - 0x24]
mov dword [ebp - 0x24], vtable.std::runtime_error.0
push eax
call fcn.1001c4ab
push edi
push esi
call fcn.100191fb
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1001a15e
mov esp, ebp
pop ebp
ret 4

Function at 0x10002060
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x10045398
mov eax, dword fs:[0]
push eax
sub esp, 0x20
push esi
mov eax, dword [0x1005a750]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov esi, ecx
sub esp, 0x18
mov ecx, esp
push 0xffffffffffffffff
push 0
push dword [ebp + 0x10]
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
mov byte [ecx], 0
call fcn.100014a0
push dword [ebp + 0xc]
lea eax, [esp + 0x28]
push dword [ebp + 8]
push eax
call fcn.10001f90
add esp, 0x24
mov dword [esp + 0x30], 0
cmp dword [eax + 0x14], 0x10
jb 0x100020d1
mov eax, dword [eax]
mov dword [esp + 8], eax
mov ecx, esi
lea eax, [esp + 8]
push eax
call fcn.1001aabd
cmp dword [esp + 0x20], 0x10
mov dword [esi], vtable.std::runtime_error.0
jb 0x100020fa
push dword [esp + 0xc]
call fcn.1001a916
add esp, 4
mov eax, dword [ebp + 8]
mov dword [esi + 0xc], eax
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x10], eax
mov eax, esi
mov dword [esi], vtable.std::_System_error.0
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10004de0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100459df
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x1005a750]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 4], 0
mov dword [ebp - 4], 0
mov dword [esi], vtable.Json::BuiltStyledStreamWriter.0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x28], 0xf
mov dword [esi + 0x24], 0
mov byte [esi + 0x14], 0
push 0xffffffffffffffff
mov byte [ebp - 4], 2
lea ecx, [esi + 0x30]
mov dword [esi + 0x2c], 0x4a
push 0
push dword [ebp + 8]
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
mov byte [ecx], 0
call fcn.100014a0
mov eax, dword [ebp + 0xc]
lea ecx, [esi + 0x4c]
push 0xffffffffffffffff
mov byte [ebp - 4], 3
mov dword [esi + 0x48], eax
push 0
push dword [ebp + 0x10]
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
mov byte [ecx], 0
call fcn.100014a0
push 0xffffffffffffffff
lea ecx, [esi + 0x64]
mov byte [ebp - 4], 4
push 0
push dword [ebp + 0x14]
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
mov byte [ecx], 0
call fcn.100014a0
push 0xffffffffffffffff
lea ecx, [esi + 0x7c]
mov byte [ebp - 4], 5
push 0
push dword [ebp + 0x18]
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
mov byte [ecx], 0
call fcn.100014a0
mov ecx, dword [ebp + 0x1c]
mov al, byte [esi + 0x94]
and cl, 1
and al, 0xf8
shl cl, 2
or cl, al
mov eax, dword [ebp + 0x20]
mov dword [esi + 0x98], eax
mov eax, esi
mov byte [esi + 0x94], cl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 0x1c
Function at 0x1000b9e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
xorps xmm0, xmm0
xor ebx, ebx
movdqu xmmword [edi], xmm0
mov eax, dword [edi + 0x10]
shl eax, 2
test eax, eax
jle 0x1000ba30
jmp 0x1000ba00
mov esi, ebx
and esi, 0x80000003
jns 0x1000ba0f
dec esi
or esi, 0xfffffffc
inc esi
mov ecx, dword [ebp + 8]
mov eax, ebx
cdq
and edx, 3
add eax, edx
mov cl, byte [ebx + ecx]
inc ebx
sar eax, 2
add eax, edi
mov byte [eax + esi*4], cl
mov eax, dword [edi + 0x10]
shl eax, 2
cmp ebx, eax
jl 0x1000ba00
mov esi, dword [edi + 0x18]
lea ebx, [edi + 2]
add esi, 4
xor edx, edx
shl esi, 4
mov ecx, ebx
add esi, edi
movzx eax, byte [esi + edx - 4]
lea ecx, [ecx + 4]
xor byte [ecx - 6], al
movzx eax, byte [esi + edx]
xor byte [ecx - 5], al
movzx eax, byte [esi + edx + 4]
xor byte [ecx - 4], al
movzx eax, byte [esi + edx + 8]
inc edx
xor byte [ecx - 3], al
cmp edx, 4
jl 0x1000ba42
mov eax, dword [edi + 0x18]
dec eax
mov dword [ebp + 8], eax
cmp eax, 1
jl 0x1000bac7
lea esi, [eax + 4]
shl esi, 4
add esi, edi
mov edi, edi
mov ecx, edi
call fcn.1000bbd0
call fcn.1000bb50
xor edx, edx
mov eax, ebx
movzx ecx, byte [esi + edx - 4]
lea eax, [eax + 4]
xor byte [eax - 6], cl
movzx ecx, byte [esi + edx]
xor byte [eax - 5], cl
movzx ecx, byte [esi + edx + 4]
xor byte [eax - 4], cl
movzx ecx, byte [esi + edx + 8]
inc edx
xor byte [eax - 3], cl
cmp edx, 4
jl 0x1000ba90
mov ecx, edi
call fcn.1000bc50
sub esi, 0x10
dec dword [ebp + 8]
jne 0x1000ba80
mov ecx, edi
call fcn.1000bbd0
call fcn.1000bb50
lea ecx, [edi + 0x40]
mov edx, 4
jmp 0x1000bae0
movzx eax, byte [ecx - 4]
lea ecx, [ecx + 1]
xor byte [ebx - 2], al
lea ebx, [ebx + 4]
movzx eax, byte [ecx - 1]
xor byte [ebx - 5], al
movzx eax, byte [ecx + 3]
xor byte [ebx - 4], al
movzx eax, byte [ecx + 7]
xor byte [ebx - 3], al
dec edx
jne 0x1000bae0
mov eax, dword [edi + 0x10]
xor esi, esi
shl eax, 2
test eax, eax
jle 0x1000bb41
mov ebx, dword [ebp + 0xc]
mov ecx, esi
and ecx, 0x80000003
jns 0x1000bb23
dec ecx
or ecx, 0xfffffffc
inc ecx
mov eax, esi
cdq
and edx, 3
add eax, edx
sar eax, 2
add eax, edi
mov al, byte [eax + ecx*4]
mov byte [esi + ebx], al
inc esi
mov eax, dword [edi + 0x10]
shl eax, 2
cmp esi, eax
jl 0x1000bb14
pop edi
pop esi
pop ebx
pop ebp
ret 8