joyce8/EMBER2024-capa huggingface dataset:
Function at 0x458570
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5026b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [0x50457c]
push 0
lea ecx, [esp + 0x20]
call fcn.004fb189
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00457ed0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.004fb0b7
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.004f797b
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.004f797b
push 1
push 0
push 0
mov ecx, esi
call fcn.004f7923
push 1
push 0
push 1
mov ecx, esi
call fcn.004f7923
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004fb1fb
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4586f0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5026d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.004fb189
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00457ed0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004fb0b7
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x50457c]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4587b4
cmp dword [esp + 0x40], 1
jne 0x4587b2
cmp ecx, eax
jge 0x4587b4
mov eax, ecx
cmp eax, 0xc8
jge 0x4587c0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00458570
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x504578]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004fb1fb
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x458fc0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x502783
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.004f5d98
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [0x504124]
push eax
mov ecx, edi
call fcn.004fb431
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004fc94d
test eax, eax
je 0x4590dc
mov ecx, dword [esp + 0x3c]
call fcn.004fb45e
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x5045b4]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x4590a0
push edi
mov ecx, esi
call fcn.004f8ac6
mov ecx, esi
call fcn.00459280
cmp dword [esp + 0x38], 1
jne 0x4590d5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.004f8c01
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28

Function at 0x45b2d0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x45b303
push esi
call fcn.00469670
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x45b2fc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x45b389
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x45b372
mov eax, dword [esi + 8]
test eax, eax
je 0x45b327
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x45b36e
cmp eax, 2
je 0x45b372
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45b31a
cmp eax, 3
je 0x45b34d
cmp eax, 1
jne 0x45b31a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x45b31a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45b31a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0045b3b0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x45b398
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0045b3b0
add esp, 4
pop esi
ret
Function at 0x4b9670
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [esp + 8]
cmp edx, 1
jle 0x4b968e
push esi
lea ecx, [esp + 0x18]
dec edx
mov esi, dword [ecx]
add ecx, 0xc
xor eax, esi
dec edx
jne 0x4b9683
pop esi
ret
Function at 0x4c7d40
Capabilities:
Get storage device properties

Disassembly:
mov eax, 0x2820
call fcn.004e4730
mov eax, dword [esp + 0x2824]
push ebx
push esi
push edi
push eax
lea ecx, [esp + 0x20]
push str..PhysicalDrive_d
push ecx
call fcn.004e5a84
add esp, 0xc
lea edx, [esp + 0x1c]
push 0
push 0
push 3
push 0
push 3
push 0
push edx
call dword [0x5042c4]
mov esi, eax
cmp esi, 0xffffffff
je 0x4c7eed
xor eax, eax
mov ecx, 0x9c4
mov dword [esp + 0x10], eax
lea edi, [esp + 0x11c]
mov dword [esp + 0x14], eax
mov ebx, dword [0x5042c8]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0xc]
push eax
push ecx
lea edx, [esp + 0x124]
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push 0x2710
push edx
lea eax, [esp + 0x20]
push 0xc
push eax
push 0x2d1400
push esi
mov dword [esp + 0x2c], 0
call ebx
test eax, eax
je 0x4c7eed
mov ecx, dword [esp + 0x283c]
mov edx, dword [esp + 0x128]
push ecx
push 0
lea eax, [esp + 0x124]
push edx
push eax
call fcn.004c7f00
mov ecx, dword [esp + 0x2848]
mov edx, dword [esp + 0x13c]
push ecx
push 0
lea eax, [esp + 0x134]
push edx
push eax
call fcn.004c7f00
mov ecx, dword [esp + 0x2860]
mov edx, dword [esp + 0x150]
push ecx
push 0
lea eax, [esp + 0x144]
push edx
push eax
call fcn.004c7f00
mov ecx, dword [esp + 0x2864]
mov edx, dword [esp + 0x164]
push ecx
push 1
lea eax, [esp + 0x154]
push edx
push eax
call fcn.004c7f00
mov ecx, dword [esp + 0x2884]
add esp, 0x40
xor eax, eax
lea edi, [esp + 0x11c]
mov dword [ecx], 1
mov ecx, 0x9c4
lea edx, [esp + 0xc]
push eax
rep stosd dword es:[edi], eax
push edx
lea eax, [esp + 0x124]
push 0x2710
push eax
push 0
push 0
push 0x700a0
push esi
call ebx
test eax, eax
je 0x4c7eed
mov edi, dword [esp + 0x124]
mov edx, dword [esp + 0x2848]
mov eax, dword [esp + 0x284c]
xor ecx, ecx
cmp edi, 0xc
push esi
setne cl
inc ecx
mov dword [edx], ecx
mov ecx, dword [esp + 0x138]
mov edx, dword [esp + 0x13c]
mov dword [eax], ecx
mov dword [eax + 4], edx
call dword [0x5043b4]
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x2820
ret
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x2820
ret
Function at 0x4ce240
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6e8034]
xor edx, edx
cmp eax, edx
jne 0x4ce266
xor eax, eax
mov byte [eax + 0x6e7f34], al
inc eax
cmp eax, 0x100
jl 0x4ce24e
mov dword [0x6e8034], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6e7f34
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4ce2f7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4ce2ca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4ce298
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4ce370
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4ce3c3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4ce3aa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4d4d60
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x502cfe
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.004d5680
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x68a284
call fcn.004f4501
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4d4df3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004f4501
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4d4dec
push 0
mov ecx, eax
call fcn.004cbe70
mov dword [esi + 0xc], eax
jmp 0x4d4df5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4d4df5
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x448b70
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x24
mov edx, dword [esp + 0x38]
mov ecx, dword [esp + 0x3c]
mov eax, dword [edx + 0x78]
mov ebx, dword [edx + 0x8c]
cmp eax, ebx
mov eax, dword [edx + 0x34]
mov ebx, dword [edx + 0x7c]
jl 0x448b95
shr ebx, 2
dec ebx
shl ebx, 0x10
or ebx, eax
mov dword [esp], ebx
mov eax, dword [edx + 0x90]
mov ebx, dword [edx + 0x74]
cmp ebx, eax
jl 0x448bad
mov ebx, eax
mov dword [esp + 0x18], ebx
mov esi, dword [edx + 0x38]
mov dword [esp + 4], esi
mov ebp, dword [edx + 0x6c]
lea edi, [ebp + esi]
mov dword [esp + 0x20], edi
mov eax, edi
neg eax
and eax, 3
mov dword [esp + 0x14], eax
mov eax, dword [edx + 0x2c]
sub eax, 0x106
sub ebp, eax
jg 0x448bdc
xor ebp, ebp
mov eax, dword [edx + 0x78]
mov dword [esp + 0x1c], eax
add esi, eax
mov dword [esp + 8], esi
movzx ebx, word [edi]
mov dword [esp + 0x10], ebx
movzx ebx, word [eax + edi - 1]
mov dword [esp + 0xc], ebx
mov edi, dword [edx + 0x40]
mov edx, dword [esp]
jmp 0x448c1e
and ecx, edx
movzx ecx, word [edi + ecx*2]
cmp ecx, ebp
jbe 0x448cf2
sub edx, 0x10000
js 0x448cf2
movzx eax, word [ecx + esi - 1]
cmp eax, ebx
jne 0x448c04
mov eax, dword [esp + 4]
movzx eax, word [ecx + eax]
cmp eax, dword [esp + 0x10]
jne 0x448c04
mov dword [esp], edx
mov esi, dword [esp + 4]
mov edi, dword [esp + 0x20]
add esi, ecx
mov eax, dword [esp + 0x14]
mov edx, 0xfffffef8
lea edi, [eax + edi + 0x108]
lea esi, [eax + esi + 0x108]
mov eax, dword [edx + esi]
xor eax, dword [edx + edi]
jne 0x448c75
mov eax, dword [edx + esi + 4]
xor eax, dword [edx + edi + 4]
jne 0x448c72
add edx, 8
jne 0x448c59
jmp 0x448ce3
add edx, 4
test eax, 0xffff
jne 0x448c82
add edx, 2
shr eax, 0x10
sub al, 1
adc edx, 0
lea eax, [edx + edi]
mov edi, dword [esp + 0x20]
sub eax, edi
cmp eax, 0x102
jge 0x448ce3
mov edx, dword [esp + 0x38]
mov ebx, dword [esp + 0x1c]
cmp eax, ebx
jg 0x448cb6
mov esi, dword [esp + 8]
mov edi, dword [edx + 0x40]
mov ebx, dword [esp + 0xc]
mov edx, dword [esp]
jmp 0x448c04
mov ebx, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
mov dword [edx + 0x70], ecx
cmp eax, ebx
jge 0x448cf2
mov esi, dword [esp + 4]
add esi, eax
mov dword [esp + 8], esi
movzx ebx, word [eax + edi - 1]
mov edi, dword [edx + 0x40]
mov dword [esp + 0xc], ebx
mov edx, dword [esp]
jmp 0x448c04
mov edx, dword [esp + 0x38]
mov dword [esp + 0x1c], 0x102
mov dword [edx + 0x70], ecx
mov edx, dword [esp + 0x38]
mov ebx, dword [esp + 0x1c]
mov eax, dword [edx + 0x74]
cmp ebx, eax
jg 0x448d03
mov eax, ebx
add esp, 0x24
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x10003400
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
push 0x80000301
push 0
push 0x2000
push 0x80000301
push 0
push 0x1000
push 2
mov ebx, 0xc8
call fcn.10020210
add esp, 0x1c
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0x40
push dword [ebp - 8]
push dword [ebp + 0xc]
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x10003474
push 0x39
push 0x4012ab7
push 6
call fcn.1001f40f
add esp, 0xc
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x100034ea
push 0x80000301
push 0
push 0x2000
push 0x80000301
push 0
push 0x1000
push 2
mov ebx, 0xc8
call fcn.10020210
add esp, 0x1c
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0x40
push dword [ebp - 8]
push dword [ebp + 0xc]
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x100034e7
push 0xda
push 0x4012ab7
push 6
call fcn.1001f40f
add esp, 0xc
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x100034f2
mov esp, ebp
pop ebp
ret 8

Function at 0x100088e5
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], esp
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x10008928
push 0x2b
push 0x403b34b
push 6
call fcn.1001f40f
add esp, 0xc
mov dword [ebp - 0x18], eax
fild dword [ebp - 0x18]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
fadd qword [0x100bea79]
fstp qword [ebp - 0x20]
fld qword [ebp - 0x20]
call fcn.10001167
mov dword [ebp - 4], eax
push 0x80000301
push 0
push dword [ebp - 4]
push 1
mov ebx, 0x184
call fcn.100203f0
add esp, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x1000897b
push ebx
call fcn.1001f421
add esp, 4
pop eax
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push dword [ebp - 4]
push dword [ebp - 8]
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_GetWindowTextA]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x100089b1
push 0xa8
push 0x403b34b
push 6
call fcn.1001f40f
add esp, 0xc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x100089c8
mov eax, 0x1004c258
jmp 0x100089e9
mov eax, dword [ebp - 8]
test eax, eax
je 0x100089e4
push eax
mov ebx, eax
call fcn.10007200
inc eax
push eax
call fcn.1001f41b
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x100089e9
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x100089fa
push ebx
call fcn.1001f421
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4
Function at 0x10008ace
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 0xc], 0
jne 0x10008b1c
mov dword [ebp - 4], esp
push 0
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_ShowWindow]
nop
nop
cmp dword [ebp - 4], esp
je 0x10008b12
push 0x43
push 0x403b5e5
push 6
call fcn.1001f40f
add esp, 0xc
jmp 0x10008bf2
push dword [ebp + 8]
call fcn.10008bf8
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 1
jne 0x10008b6c
mov dword [ebp - 4], esp
push 7
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_ShowWindow]
nop
nop
cmp dword [ebp - 4], esp
je 0x10008b62
push 0xbd
push 0x403b5e5
push 6
call fcn.1001f40f
add esp, 0xc
jmp 0x10008bf2
push dword [ebp + 8]
call fcn.10008c38
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 1
jne 0x10008bbc
mov dword [ebp - 4], esp
push 5
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_ShowWindow]
nop
nop
cmp dword [ebp - 4], esp
je 0x10008bb2
push 0x137
push 0x403b5e5
push 6
call fcn.1001f40f
add esp, 0xc
jmp 0x10008bf2
mov dword [ebp - 4], esp
push 4
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_ShowWindow]
nop
nop
cmp dword [ebp - 4], esp
je 0x10008bed
push 0x16f
push 0x403b5e5
push 6
call fcn.1001f40f
add esp, 0xc
jmp 0x10008bf2
mov esp, ebp
pop ebp
ret 8

Function at 0x1001ee5e
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push dword [ebp + 8]
call fcn.1001efbf
mov dword [ebp - 4], eax
mov dword [ebp - 0xc], esp
push 0x40
push 0x1000
push dword [ebp - 4]
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x1001eebb
push 0x4d
push 0x403b479
push 6
call fcn.1001f40f
add esp, 0xc
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
je 0x1001eecd
add eax, 8
push eax
xor eax, eax
call dword [sym.imp.KERNEL32.dll_SetHandleCount]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x1001eef4
push 0x9c
push 0x403b479
push 6
call fcn.1001f40f
add esp, 0xc
mov dword [ebp - 0x10], eax
push dword [ebp - 4]
push dword [ebp - 0x10]
push dword [ebp - 8]
call fcn.1001f035
mov eax, dword [ebp - 8]
jmp 0x1001ef0d
mov esp, ebp
pop ebp
ret 4
Function at 0x1001fe40
Capabilities:
Accept command line arguments

Disassembly:
sub esp, 0x20
push ebx
push esi
push edi
lea ecx, [esp + 0x18]
call fcn.10021070
lea eax, [esp + 0x10]
mov dword [esp + 0x18], 0x1002b194
push eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov edi, eax
test edi, edi
mov dword [esp + 0x14], edi
je 0x1001ff02
mov ecx, dword [esp + 0x10]
mov eax, 1
cmp ecx, eax
mov dword [esp + 0xc], eax
jle 0x1001fefb
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
lea ebx, [edi + 4]
mov ecx, dword [ebx]
push 0
push 0
push 0
push 0
push 0xffffffffffffffff
push ecx
push 0
push 0x3a8
call ebp
mov esi, eax
test esi, esi
jle 0x1001fee6
lea edx, [esi + 1]
push edx
call fcn.1001f730
mov edi, eax
add esp, 4
test edi, edi
je 0x1001fed8
mov eax, dword [ebx]
push 0
push 0
push esi
push edi
push 0xffffffffffffffff
push eax
push 0
push 0x3a8
call ebp
mov byte [eax + edi], 0
push edi
lea ecx, [esp + 0x20]
call fcn.10021300
mov edi, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
inc eax
add ebx, 4
cmp eax, ecx
mov dword [esp + 0x10], eax
jl 0x1001fe92
pop ebp
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov ebx, dword [esp + 0x34]
mov eax, dword [ebx]
test eax, eax
je 0x1001ff15
push eax
call fcn.100214c0
add esp, 4
mov edi, dword [esp + 0x28]
shr edi, 2
shl edi, 2
lea ecx, [edi + 8]
push ecx
call fcn.1001f730
mov dword [eax], 1
mov edx, dword [esp + 0x2c]
shr edx, 2
mov dword [eax + 4], edx
mov esi, dword [esp + 0x2c]
mov ecx, dword [esp + 0x24]
add esp, 4
neg esi
sbb esi, esi
and esi, ecx
mov ecx, edi
mov edx, ecx
lea edi, [eax + 8]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x18]
mov dword [ebx], eax
mov dword [esp + 0x18], 0x1002b190
call fcn.10021270
pop edi
pop esi
pop ebx
add esp, 0x20
ret

Function at 0x10020140
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [esp + 8]
cmp edx, 1
jle 0x1002015e
push esi
lea ecx, [esp + 0x18]
dec edx
mov esi, dword [ecx]
add ecx, 0xc
xor eax, esi
dec edx
jne 0x10020153
pop esi
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x438c9a
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x438a14
push 0x88c6e6f
pop ebx
call fcn.00438cd2
sub ebx, ecx
xor dword [edx], eax
mov ecx, ecx
sub ebx, 0x49ebb184
or ebx, ecx
add edx, 1
and ebx, ebx
cmp edx, edi
jne fcn.00438c9a
dec ebx
or ebx, ecx
sub ebx, ebx
ret