joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406a2b
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x406a4f
xor eax, eax
test eax, eax
je 0x406a62
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x406a62
xor ecx, ecx
jmp 0x406a65
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406b88
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x43114c], 0
push esi
jne 0x406bbf
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406b99
mov dword [ecx*4 + 0x431148], eax
inc ecx
cmp ecx, 0x100
jl 0x406b94
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406bf0
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x431148]
xor eax, esi
inc ecx
dec edx
jne 0x406bd2
pop edi
not eax
pop esi
ret 0xc
Function at 0x10168fcf
Capabilities:
Encode data using xor

Disassembly:
dec dword [ebp - 0x54cd4d85]
pop ecx
loope 0x10168ff1
invalid
test eax, 0x15a58f57
ja 0x10169035
push edx
push cs
adc al, 0xc7
js 0x10169019
loope 0x10169025
sal ah, 1
invalid
xchg esp, eax
cmc
and ebp, 1
push cs
sbb esi, eax
dec eax
dec ecx
push ebp
add eax, 0x43a703fe
ret
invalid

Function at 0x1019b0e8
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x101b2c88]
jne 0x1019b0f2
repz ret
jmp fcn.1019ebbb

Function at 0x101a0d6f
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.1019b183
and dword [ebp - 4], 0
cmp dword [0x101b4e78], 0
mov ebx, eax
jne 0x101a0e20
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x101a0ed1
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x101a0ed1
push eax
call fcn.1019b111
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x101b4e78], eax
call esi
push eax
call fcn.1019b111
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x101b4e7c], eax
call esi
push eax
call fcn.1019b111
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x101b4e80], eax
call esi
push eax
call fcn.1019b111
pop ecx
mov dword [0x101b4e88], eax
test eax, eax
je 0x101a0e20
push 0x101adc04
push edi
call esi
push eax
call fcn.1019b111
pop ecx
mov dword [0x101b4e84], eax
mov eax, dword [0x101b4e84]
cmp eax, ebx
je 0x101a0e78
cmp dword [0x101b4e88], ebx
je 0x101a0e78
push eax
call fcn.1019b18c
push dword [0x101b4e88]
mov esi, eax
call fcn.1019b18c
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x101a0e78
test edi, edi
je 0x101a0e78
call esi
test eax, eax
je 0x101a0e6f
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x101a0e6f
test byte [ebp - 0xc], 1
jne 0x101a0e78
or dword [ebp + 0x10], 0x200000
jmp 0x101a0eb1
mov eax, dword [0x101b4e7c]
cmp eax, ebx
je 0x101a0eb1
push eax
call fcn.1019b18c
pop ecx
test eax, eax
je 0x101a0eb1
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x101a0eb1
mov eax, dword [0x101b4e80]
cmp eax, ebx
je 0x101a0eb1
push eax
call fcn.1019b18c
pop ecx
test eax, eax
je 0x101a0eb1
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x101b4e78]
call fcn.1019b18c
pop ecx
test eax, eax
je 0x101a0ed1
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x101a0ed3
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x101ab4d5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x48
mov eax, dword [ebp + 8]
mov dword [0x101b2708], 0x1dce
mov dword [ebp - 0x10], eax
call fcn.101ac42a
xor ecx, ecx
mov edx, eax
mov esi, dword [eax + 0x3c]
mov edi, edx
add edi, esi
mov esi, dword [eax + esi]
cmp esi, 0x4550
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x20], edi
je 0x101ab51b
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
mov eax, dword [eax + 0x78]
mov dword [0x101b2704], 0x18ed
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x14]
add ecx, dword [edx + eax + 0x20]
mov esi, dword [edx + eax + 0x18]
cmp esi, 0
mov edi, dword [ebp - 0x18]
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x30], edi
je 0x101ab650
jmp 0x101ab5ba
mov al, byte [ebp - 0x31]
test al, 1
jne 0x101ab588
jmp 0x101ab628
mov eax, dword [ebp - 0x38]
mov ecx, dword [ebp - 0x3c]
xor edx, edx
mov esi, dword [ebp - 0x28]
mov edi, dword [esi + ecx*4]
mov dword [0x101b2708], 0x1dce
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x44], ecx
mov dword [ebp - 0x48], edi
mov dword [ebp - 0x4c], edx
jmp 0x101ab5ce
mov eax, dword [ebp - 0x40]
movzx ecx, word [eax]
mov dword [0x101b2704], 0x1941
mov edx, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x24]
add edx, dword [edx + esi + 0x1c]
mov edi, dword [ebp - 0x1c]
add edi, dword [edx + ecx*4]
mov dword [0x101b2708], 0x92b
mov dword [ebp - 0x30], edi
jmp 0x101ab650
xor eax, eax
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x24]
add ecx, dword [ecx + edx + 0x24]
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], ecx
jmp 0x101ab562
mov eax, dword [ebp - 0x4c]
mov ecx, eax
mov edx, dword [ebp - 0x48]
add ecx, edx
mov esi, dword [ebp - 0x1c]
mov bl, byte [esi + ecx]
mov ecx, dword [ebp - 0x10]
mov bh, byte [ecx + eax]
cmp bl, bh
sete cl
cmp bl, 0
mov dword [ebp - 0x50], eax
mov byte [ebp - 0x51], bh
mov byte [ebp - 0x31], cl
je 0x101ab556
mov eax, dword [ebp - 0x50]
add eax, 1
mov cl, byte [ebp - 0x51]
cmp cl, 0
setne dl
mov ch, byte [ebp - 0x31]
and ch, dl
cmp eax, 0x20
setb dl
and ch, dl
test ch, 1
mov dword [ebp - 0x4c], eax
jne 0x101ab5ce
jmp 0x101ab556
xor eax, eax
mov ecx, dword [ebp - 0x40]
add ecx, 2
mov edx, dword [ebp - 0x44]
add edx, 1
mov esi, dword [ebp - 0x2c]
cmp edx, esi
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x3c], edx
mov dword [ebp - 0x30], eax
jb 0x101ab562
mov eax, dword [ebp - 0x30]
add esp, 0x48
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x101ab97d
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x24
mov dword [ebp - 8], 0
mov eax, dword fs:[0x30]
mov dword [ebp - 8], eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov edx, dword [edx + 0x10]
mov edx, dword [edx + 0x3c]
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x14], ecx
jmp 0x101ab9da
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x18]
cmp word [eax + ecx*2 - 0x14], 0x64
je 0x101aba5b
jmp 0x101aba8f
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x18]
cmp word [eax + ecx*2 - 0x10], 0x6c
je 0x101aba70
jmp 0x101aba8f
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x10]
cmp word [ecx + eax*2], 0
mov edx, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], edx
je 0x101aba07
mov eax, dword [ebp - 0x1c]
add eax, 1
cmp eax, 0x104
mov ecx, eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x20], eax
jl 0x101ab9da
mov eax, dword [ebp - 0x20]
mov dword [0x101b2708], 0x258e
mov ecx, dword [ebp - 0x10]
cmp word [ecx + eax*2 - 0x1a], 0x6c
mov dword [ebp - 0x18], eax
jne 0x101aba8f
mov dword [0x101b2704], 0x636
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x18]
cmp word [eax + ecx*2 - 0x18], 0x6f
jne 0x101aba8f
mov dword [0x101b2704], 0x3d46
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x18]
cmp word [eax + ecx*2 - 0x16], 0x61
je 0x101ab9aa
jmp 0x101aba8f
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x18]
cmp word [eax + ecx*2 - 0x12], 0x64
je 0x101ab9c2
jmp 0x101aba8f
mov eax, 0x18d0
mov ecx, 1
mov edx, dword [ebp - 0x10]
mov esi, dword [ebp - 0x18]
cmp word [edx + esi*2 - 0xe], 0x6c
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], ecx
je 0x101aba9e
mov eax, 0x1088
xor ecx, ecx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], ecx
jmp 0x101aba9e
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
mov dword [0x101b2704], ecx
add esp, 0x24
pop esi
pop ebp
ret
Function at 0x101abc69
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x18
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
xor esi, esi
mov dword [0x101b2710], 0
mov byte [0x101b2714], 0
mov edi, dword [0x101b2704]
add edi, 0xfffff8e9
mov dword [0x101b2708], edi
mov dword [0x101b270c], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
jmp 0x101abcc9
xor eax, eax
mov dword [0x101b270c], 0
mov dword [ebp - 0x20], eax
jmp 0x101abd05
mov eax, dword [ebp - 0x1c]
mov dword [0x101b2704], 0x7c1
mov ecx, eax
mov dl, cl
mov ecx, dword [ebp - 0x18]
mov byte [ecx + eax], dl
mov dword [0x101b2708], 0x17ea
mov eax, dword [0x101b270c]
add eax, 1
mov dword [0x101b270c], eax
cmp eax, 0x100
mov dword [ebp - 0x1c], eax
jl 0x101abcc9
jmp 0x101abcb8
mov eax, dword [ebp - 0x20]
mov ecx, 0x100
mov dword [ebp - 0x24], eax
xor edx, edx
mov esi, dword [ebp - 0x10]
div esi
mov dword [0x101b2718], 0
mov edi, dword [0x101b2710]
mov ebx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x24]
movzx esi, byte [ebx + esi]
add esi, edi
mov edi, dword [ebp - 0x14]
movzx edx, byte [edi + edx]
add esi, edx
mov dword [0x101b2718], esi
mov dword [0x101b2704], 0xa1b
mov eax, esi
cdq
idiv ecx
mov dword [0x101b2710], edx
mov dword [0x101b2708], 0xd32
mov ecx, dword [ebp - 0x24]
mov cl, byte [ebx + ecx]
mov byte [0x101b2714], cl
mov cl, byte [ebx + edx]
mov edx, dword [ebp - 0x24]
mov byte [ebx + edx], cl
mov cl, byte [0x101b2714]
mov esi, dword [0x101b2710]
mov byte [ebx + esi], cl
mov esi, dword [0x101b270c]
add esi, 1
mov dword [0x101b270c], esi
cmp esi, 0x100
mov dword [ebp - 0x20], esi
jl 0x101abd05
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x101ac15c
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x50
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
xor edx, edx
mov dword [0x101b2708], 0x1e49
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x30], edx
jmp 0x101ac270
mov eax, dword [ebp - 0x34]
mov dword [0x101b2704], 0x2091
mov ecx, esp
mov dword [ecx + 0xc], 0x40
mov dword [ecx + 8], 0x1000
mov dword [ecx + 4], 0x6000
mov dword [ecx], 0
call eax
sub esp, 0x10
mov dword [esp], eax
mov ecx, dword [ebp - 0x28]
mov dword [esp + 4], ecx
mov dword [ebp - 0x38], eax
call fcn.101ababb
xor eax, eax
mov ecx, dword [ebp - 0x38]
mov word [ecx], 0x5a4d
mov dword [ecx + 0x3c], 0xd0
mov dword [0x101b2704], 0x1f7a
mov dword [ecx + 0xd0], 0x4550
add ecx, 0xffc00000
mov edx, dword [ebp - 0x2c]
mov dword [edx + 0x4c], ecx
mov dword [0x101b2708], 0x8aa
mov ecx, dword [ebp - 0x38]
mov dword [edx + 0x5c], ecx
add ecx, 0x1b65
mov esi, dword [ebp - 0x38]
cmp esi, 0
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x40], eax
je 0x101ac222
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x40]
add esp, 0x50
pop esi
pop ebp
ret
lea eax, [ebp - 0x24]
mov dword [0x101b2708], 0x1a22
mov ecx, dword [0x101b2704]
add ecx, 0xffffefe3
mov dword [0x101b2704], ecx
mov dword [ebp - 0x44], eax
call fcn.101ab65b
mov dword [esp], eax
mov eax, dword [ebp - 0x44]
mov dword [esp + 4], eax
call fcn.101ab262
cmp eax, 0
mov dword [ebp - 0x34], eax
je 0x101ac29c
jmp 0x101ac183
mov eax, dword [ebp - 0x30]
mov ecx, eax
add ecx, 1
mov dl, byte [eax + 0x101ad33c]
mov dh, byte [eax + 0x101ad30d]
sub dh, dl
mov byte [ebp + eax - 0x24], dh
cmp ecx, 0xe
mov dword [ebp - 0x30], ecx
je 0x101ac22b
jmp 0x101ac270
xor eax, eax
add esp, 0x50
pop esi
pop ebp
ret
Function at 0x101ac5b2
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x30
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov edi, 0x1e25
xor ebx, ebx
mov dword [0x101b270c], 0
mov dword [0x101b2710], 0
mov dword [0x101b271c], 0
mov dword [0x101b2704], 0xfa3
cmp eax, 0
mov dword [ebp - 0x10], eax
mov eax, ebx
mov dword [ebp - 0x14], eax
mov eax, ebx
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x2c], ebx
jne 0x101ac629
mov eax, dword [ebp - 0x28]
mov dword [0x101b2704], eax
add esp, 0x30
pop esi
pop edi
pop ebx
pop ebp
ret
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x14]
mov esi, 0x100
mov edi, edx
add edi, 1
add ecx, 1
mov dword [ebp - 0x30], eax
mov eax, ecx
mov dword [ebp - 0x34], edx
cdq
idiv esi
mov dword [0x101b270c], edx
mov dword [0x101b2704], 0x3264
mov ecx, dword [ebp - 0x24]
movzx ebx, byte [ecx + edx]
mov ecx, dword [ebp - 0x30]
add ebx, ecx
mov eax, ebx
mov dword [ebp - 0x38], edx
cdq
idiv esi
mov dword [0x101b2710], edx
mov ecx, dword [0x101b2708]
add ecx, 0xfffff82b
mov dword [0x101b2708], ecx
mov ecx, dword [ebp - 0x24]
mov esi, dword [ebp - 0x38]
mov cl, byte [ecx + esi]
mov byte [0x101b2714], cl
mov dword [0x101b2704], 0x26b4
mov ebx, dword [ebp - 0x24]
mov cl, byte [ebx + edx]
mov byte [ebx + esi], cl
mov dword [0x101b2708], 0x112a
mov cl, byte [0x101b2714]
mov edx, dword [0x101b2710]
mov byte [ebx + edx], cl
mov edx, dword [0x101b270c]
movzx edx, byte [ebx + edx]
mov ecx, dword [0x101b2710]
movzx ecx, byte [ebx + ecx]
add ecx, edx
mov dword [0x101b2708], 0x55d
and ecx, 0xff
mov dword [0x101b271c], ecx
mov cl, byte [ebx + ecx]
mov edx, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x34]
mov ch, byte [edx + esi]
mov dword [0x101b2704], 0x65f
mov dword [0x101b2708], 0xffffdf97
xor ch, cl
mov edx, dword [ebp - 0x20]
mov byte [edx + esi], ch
mov edx, dword [ebp - 0x10]
cmp edi, edx
mov dword [ebp - 0x3c], edi
je 0x101ac741
mov eax, dword [0x101b270c]
mov ecx, dword [0x101b2710]
mov edx, dword [ebp - 0x3c]
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x2c], ecx
jmp 0x101ac629
mov eax, dword [0x101b2704]
add eax, 0xe82
mov dword [ebp - 0x28], eax
jmp 0x101ac619
Function at 0x101ac753
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push esi
and esp, 0xfffffff8
sub esp, 0x98
lea eax, [esp + 0x80]
lea ecx, [esp + 0x20]
mov edx, dword [0x101b2704]
mov esi, edx
add esi, 0xffffdde0
mov dword [0x101b2708], esi
add edx, 0xffffe928
mov dword [0x101b2704], edx
mov dword [esp], eax
mov dword [esp + 0x1c], ecx
call fcn.101abe78
lea ecx, [0x101abc02]
mov edx, dword [esp + 0x80]
mov dword [esp + 0x2c], edx
mov dword [esp + 0x3c], 0x152600
mov edx, dword [0x101b26f0]
mov dword [esp + 0x4c], edx
mov edx, dword [0x101b26f4]
mov dword [esp + 0x38], edx
mov edx, dword [0x101b26f8]
mov dword [esp + 0x74], edx
mov edx, dword [0x101b26fc]
mov dword [esp + 0x40], edx
mov dword [0x101b2704], 0x5bd
mov edx, dword [0x101b2700]
mov dword [esp + 0x58], edx
mov dword [0x101b2708], 0xfffff4b2
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], ecx
jmp 0x101ac816
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x3c]
cmp dword [eax + ecx], 0x4550
mov dword [esp + 0xc], ecx
je 0x101ac827
jmp 0x101ac859
mov eax, dword [esp + 0x14]
cmp word [eax], 0x5a4d
mov dword [esp + 0x10], eax
je 0x101ac800
jmp 0x101ac859
mov eax, dword [esp + 0x10]
mov dword [esp + 0x60], eax
mov ecx, dword [esp + 0xc]
mov edx, dword [eax + ecx + 0x50]
mov dword [esp + 0x34], edx
mov dword [0x101b2704], 0xe1c
call fcn.101ab97d
xor ecx, ecx
cmp eax, 0
mov dword [esp + 8], ecx
je 0x101ac86d
jmp 0x101ac89a
mov eax, dword [esp + 0x10]
add eax, 0xfffff000
and eax, 0xfffff000
mov dword [esp + 0x14], eax
jmp 0x101ac816
lea eax, [esp + 0x20]
mov ecx, dword [esp + 0x88]
mov dword [esp], eax
mov dword [esp + 4], ecx
call fcn.101ac15c
mov ecx, esp
lea edx, [esp + 0x20]
mov dword [ecx], edx
call eax
sub esp, 4
mov eax, 2
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
lea esp, [ebp - 4]
pop esi
pop ebp
ret
Function at 0x1002aadf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
pushal
call 0x1002aaee
pop dword [ebp - 0x1c]
mov eax, 0xaa73e689
sub eax, 0x9a713b9b
sub dword [ebp - 0x1c], eax
mov dword [ebp - 0x2c], 0x126be0f5
add dword [ebp - 0x2c], 0x3be66456
mov dword [ebp - 0x28], 0xd0826fc8
sub dword [ebp - 0x28], 0x9e4f2383
mov dword [ebp - 0x24], 0x1069862
add dword [ebp - 0x24], 0x4b45abcc
mov dword [ebp - 0x20], 0x436efc3f
sub dword [ebp - 0x20], 0x436efc3f
lea eax, [ebp - 0x2c]
push eax
mov eax, 0x13c5cbd4
add eax, 0xfc3cf464
add eax, dword [ebp - 0x1c]
call dword [eax]
mov dword [ebp - 0x2c], 0xb4172571
sub dword [ebp - 0x2c], 0x3fa4bc1b
mov dword [ebp - 0x28], 0xf08a1f77
sub dword [ebp - 0x28], 0xaf1dbe02
mov dword [ebp - 0x24], 0x8d0b8077
add dword [ebp - 0x24], 0xd663ebf5
mov dword [ebp - 0x20], 0x1be035c4
sub dword [ebp - 0x20], 0x1be035c4
lea ebx, [ebp - 0x2c]
push ebx
push eax
mov eax, 0xa9ba447
add eax, 0x5671be1
add eax, dword [ebp - 0x1c]
call dword [eax]
push 0x40
push 0x1000
push 0x37fd8
push 0
call eax
mov ecx, 0x7d85c134
add ecx, 0x827a8ce3
mov ebx, eax
mov edi, 0x7d953b4a
add edi, 0x926e5ab6
add edi, dword [ebp - 0x1c]
mov edx, 0x9fa0aa3c
mov esi, dword [edi]
add dword [ebp - 8], 0x31ea0558
add esi, edx
xor dword [ebp - 0x10], 0x55c9727a
mov dword [ebx], esi
sub dword [ebp - 0x10], 0xbef926de
add ebx, 0x6281f17f
sub ebx, 0x6281f17b
add edi, 0x27708d42
add edi, 0xd88f72c2
loop 0x1002ac0a
add eax, 0x8395608d
add eax, 0x7c6bcaa2
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x10000000
add ecx, dword [ebp - 0x1c]
call ebx
leave
ret
Function at 0x404723
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x472754
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x4a2008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
xorps xmm0, xmm0
push 1
movups xmmword [esi], xmm0
push 0x48f868
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
call int.00437c13
mov dword [ebp - 4], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov byte [ebp - 4], 1
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov byte [ebp - 4], 2
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov byte [ebp - 4], 3
mov dword [esi + 0x3c], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov byte [ebp - 4], 4
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0
mov dword [esi + 0x50], 0
mov byte [ebp - 4], 5
mov ecx, dword [0x4a2a48]
mov eax, dword [0x4a2a4c]
add ecx, 1
mov dword [esi + 0x58], 0
mov dword [esi + 0x5c], 0
adc eax, 0
mov dword [esi + 0x60], 0
mov dword [esi + 0x64], 0
mov dword [0x4a2a4c], eax
mov dword [esi + 0x6c], eax
mov dword [esi + 0x68], ecx
mov eax, dword [esi + 0x20]
sub eax, dword [esi + 0x18]
sar eax, 3
mov dword [0x4a2a48], ecx
cmp eax, 0x64
jae 0x404846
push ecx
lea ecx, [esi + 0x18]
call fcn.00423f43
mov eax, dword [esi + 0x2c]
sub eax, dword [esi + 0x24]
sar eax, 3
cmp eax, 0x14
jae 0x40485d
push ecx
lea ecx, [esi + 0x24]
call fcn.00423e53
mov dword [ebp - 4], 0xffffffff
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x44a210
Capabilities:
Accept command line arguments
Log keystrokes via polling

Disassembly:
push ecx
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov esi, dword [esp + 0x14]
mov ebx, dword [sym.imp.USER32.dll_GetKeyState]
push 0x10
mov edi, eax
mov dword [esi], 0
call ebx
test ax, ax
jge 0x44a23b
or dword [esi], 0x2000000
lea eax, [esp + 0xc]
push eax
push edi
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
push 0x11
mov edi, eax
call ebx
test ax, ax
jge 0x44a258
or dword [esi], 0x4000000
test edi, edi
je 0x44a26e
mov ecx, dword [0x657a4c]
push 0x657768
push ecx
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
push 0x12
call ebx
test ax, ax
jge 0x44a27d
or dword [esi], 0x8000000
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x4e0283
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x472754
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x4a2008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
xorps xmm0, xmm0
push 1
movups xmmword [esi], xmm0
push 0x48f868
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
call fcn.00513773
mov dword [ebp - 4], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov byte [ebp - 4], 1
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov byte [ebp - 4], 2
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov byte [ebp - 4], 3
mov dword [esi + 0x3c], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov byte [ebp - 4], 4
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0
mov dword [esi + 0x50], 0
mov byte [ebp - 4], 5
mov ecx, dword [0x4a2a48]
mov eax, dword [0x4a2a4c]
add ecx, 1
mov dword [esi + 0x58], 0
mov dword [esi + 0x5c], 0
adc eax, 0
mov dword [esi + 0x60], 0
mov dword [esi + 0x64], 0
mov dword [0x4a2a4c], eax
mov dword [esi + 0x6c], eax
mov dword [esi + 0x68], ecx
mov eax, dword [esi + 0x20]
sub eax, dword [esi + 0x18]
sar eax, 3
mov dword [0x4a2a48], ecx
cmp eax, 0x64
jae 0x4e03a6
push ecx
lea ecx, [esi + 0x18]
call fcn.004ffaa3
mov eax, dword [esi + 0x2c]
sub eax, dword [esi + 0x24]
sar eax, 3
cmp eax, 0x14
jae 0x4e03bd
push ecx
lea ecx, [esi + 0x24]
call fcn.004ff9b3
mov dword [ebp - 4], 0xffffffff
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4fef18
Capabilities:
Encode data using xor

Disassembly:
pop edi
xchg dword [0x4e17732], eax
lahf
invalid
Function at 0x501673
Capabilities:
Encode data using xor

Disassembly:
push cs
les ecx, [esi + 0xe]
jecxz 0x50165b
pop esp
adc byte [esi + 0x39513e67], al
push esi
inc ecx
push ecx
cmp dword [esi + 0x41], edx
and eax, 0x8aa063dc
xor byte [edi + 0x40], 0x46
dec ebx
add eax, 0x9058d763
xchg ebx, eax
push ebx
in eax, dx
clc
daa
je 0x50168e
cmp al, 0xf7
int1
jecxz 0x5016c5
sub dh, byte [edi]
xchg byte [ecx + 0x219c06b6], ah
test byte [edi], dl
and edx, esi
test byte [edi], dl
jns 0x5016f2
invalid
in al, 0x5f
xor eax, 0x8d607ab
mov al, 0xf6
add dword [esi + edx - 0x1da84919], 0x47e6b7b8
pop ecx
outsd dx, dword [esi]
lodsd eax, dword [esi]
pop ebx
lcall 0x2168, 0xf9493f41
js 0x501705
movsd dword es:[edi], dword [esi]
push 0xe5543ee7
dec dword [ecx + edx*8 - 0xb34492b]
jb 0x501685
lodsb al, byte [esi]
dec eax
dec ecx
pop es
mov byte [ebp + 0x62], bh
insd dword es:[edi], dx
jbe 0x501650
push 0x66e3a26c
jecxz 0x501733
sbb ebp, ebp
mov bh, 0x60
popal
shr dword [eax], 1
mov eax, 0x60f799e3
dec esp
cdq
enter 0x4714, 0xffffffffffffff89
pop ss
popfd
pop ebx
pop eax
lodsd eax, dword [esi]
pop ebx
ja 0x5016cb
ja 0x501765
into
push ss
aaa
xchg byte [eax - 0x52c068d9], dl
dec ecx
mov eax, 0x2929c779
sub al, 0x77
imul edx, dword [edi + 0x829e17f], 0x57b64791
add al, 0x77
pushfd
ja 0x5016a3
cmp bl, 0x85
stosd dword es:[edi], eax
sub edx, ebp
inc edi
lds edx, [ebx]
xor eax, 0xf927b7e5
dec eax
adc eax, 0x7ea89f29
adc eax, 0xafcc14cf
test dword [esi + 0xc], esi
sar byte [ecx + 0x7f], 1
mov bh, 0x58
and eax, 0xe40fd736
mov ebp, 0x94bb2fd3
adc cl, bh
stc
inc ebx
inc byte [ecx - 0x5b]
sbb al, byte [ecx + 0x2f]
js 0x5017a2
mov eax, 0x790182d8
invalid
leave
cmpsb byte [esi], byte es:[edi]
hlt
and dh, dh
add al, 0x46
movsd dword es:[edi], dword [esi]
insd dword es:[edi], dx
sub al, 0x57
invalid