joyce8/EMBER2024-capa huggingface dataset:
Function at 0x443290
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x480198
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 [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.00478ae6
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00442bf0
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.00478a14
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.004752d8
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.004752d8
push 1
push 0
push 0
mov ecx, esi
call fcn.00475280
push 1
push 0
push 1
mov ecx, esi
call fcn.00475280
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00478b58
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x443410
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4801b8
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.00478ae6
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00442bf0
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.00478a14
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
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 0x4434d4
cmp dword [esp + 0x40], 1
jne 0x4434d2
cmp ecx, eax
jge 0x4434d4
mov eax, ecx
cmp eax, 0xc8
jge 0x4434e0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00443290
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00478b58
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x443cd0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x480263
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.004736f8
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 [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.00478d8e
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0047a2aa
test eax, eax
je 0x443dec
mov ecx, dword [esp + 0x3c]
call fcn.00478dbb
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x443db0
push edi
mov ecx, esi
call fcn.00476422
mov ecx, esi
call fcn.00443f90
cmp dword [esp + 0x38], 1
jne 0x443de5
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.0047655d
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 0x445fe0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x446013
push esi
call fcn.004543a0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44600c
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 0x446099
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x446082
mov eax, dword [esi + 8]
test eax, eax
je 0x446037
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 0x44607e
cmp eax, 2
je 0x446082
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44602a
cmp eax, 3
je 0x44605d
cmp eax, 1
jne 0x44602a
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 0x44602a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44602a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004460c0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4460a8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004460c0
add esp, 4
pop esi
ret

Function at 0x446940
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x446961
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x446961
mov eax, dword [eax + 0x44]
test eax, eax
je 0x446961
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x4744ee
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x474526
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004725a2
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0047257a
jmp 0x474532
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x475bdc
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x475c1e
call fcn.0047b690
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x475c1e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x475c15
xor eax, eax
jmp 0x475c26
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00475c2c
pop edi
pop esi
pop ebx
ret 4
Function at 0x47bbc0
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x47bbee
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x47bc0c
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0047bb26
jmp 0x47bc0c
mov eax, dword [esi + 0x14]
test eax, eax
je 0x47bc0c
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0047bb26
test edi, edi
mov eax, edi
jne 0x47bbf6
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401a6c
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push 8
call fcn.0040945b
add esp, 4
mov dword [ebp - 4], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebp - 8], 0
cmp dword [ebp + 0xc], 0
je 0x401ab3
cmp dword [ebp + 0x14], 0
je 0x401ab3
xor eax, eax
jmp 0x401ab8
mov eax, 1
test eax, eax
je 0x401aec
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.USER32.dll_GetCursorPos]
nop
nop
mov ebx, dword [ebp - 4]
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
mov eax, dword [ebx]
mov dword [ebp + 8], eax
mov ebx, dword [ebp - 4]
add ebx, 4
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
mov eax, dword [ebx]
mov dword [ebp + 0x10], eax
push 0x80000301
push 0
push 0x100
push 1
mov ebx, 0x184
call fcn.00409d10
add esp, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x401b21
push ebx
call fcn.00409461
add esp, 4
pop eax
mov dword [ebp - 8], eax
push dword [ebp + 0x10]
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_WindowFromPoint]
nop
nop
mov dword [ebp - 0xc], eax
lea eax, [ebp - 8]
push eax
call fcn.00401b9e
push eax
push 0x100
push 0xd
push dword [ebp - 0xc]
xor eax, eax
call dword [sym.imp.USER32.dll_SendMessageA]
nop
nop
mov eax, dword [ebp - 8]
test eax, eax
je 0x401b75
push eax
mov ebx, eax
call fcn.00401a01
inc eax
push eax
call fcn.0040945b
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x401b7a
push eax
mov ebx, dword [ebp - 4]
push ebx
call fcn.00409461
add esp, 4
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x401b97
push ebx
call fcn.00409461
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 0x10

Function at 0x404582
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
mov edi, dword [ebp + 8]
mov edi, dword [edi]
push edi
xor eax, eax
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
pop edi
mov esi, ecx
not esi
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov edx, dword [eax + 0xc]
lea eax, [eax + 0x10]
push dword [eax]
xor eax, eax
push edx
mov ecx, dword [edx + 0x30]
movzx ebx, byte [eax + edi]
movzx edx, byte [ecx + eax*2]
sub ebx, edx
cmp ebx, 0
je 0x4045c9
cmp ebx, 0x20
je 0x4045c9
cmp ebx, 0xffffffe0
je 0x4045c9
jne 0x4045d2
add eax, 1
cmp esi, eax
je 0x4045df
jne 0x4045ae
pop edx
mov edx, dword [edx]
xor eax, eax
pop ebx
cmp ebx, edx
push ebx
je 0x4045e3
jne 0x4045aa
pop edx
mov eax, dword [edx + 0x18]
leave
ret 4
Function at 0x4045f7
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
push ebx
sub esp, 0x10
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x24]
mov ecx, dword [edx]
test eax, eax
je 0x4046b8
test ecx, ecx
je 0x4046b8
mov ebx, dword [eax + 0x3c]
mov edx, dword [ebx + eax + 0x78]
mov ebx, dword [ebx + eax + 0x7c]
test edx, edx
je 0x4046b8
test ebx, ebx
je 0x4046b8
mov ebx, eax
add ebx, edx
je 0x4046b8
mov esi, dword [edx + eax + 0x18]
test esi, esi
je 0x4046b8
cmp dword [edx + eax + 0x14], 0
je 0x4046b8
mov edi, dword [edx + eax + 0x20]
mov ebx, dword [edx + eax + 0x24]
add edi, eax
mov edx, dword [edx + eax + 0x1c]
add ebx, eax
add edx, eax
test esi, esi
jbe 0x4046b8
mov dword [esp], edx
xor ebp, ebp
mov dword [esp + 0xc], edi
mov dword [esp + 4], esi
mov dword [esp + 8], ecx
mov eax, dword [esp + 0xc]
mov edi, dword [esp + 8]
movzx ecx, word [ebx + ebp*2]
mov esi, dword [eax + ebp*4]
add esi, dword [esp + 0x24]
mov dl, byte [edi]
cmp dl, byte [esi]
jne 0x4046a8
test dl, dl
je 0x4046a4
mov dl, byte [edi + 1]
cmp dl, byte [esi + 1]
jne 0x4046a8
add edi, 2
add esi, 2
test dl, dl
jne 0x404688
xor eax, eax
jmp 0x4046ad
sbb eax, eax
or eax, 1
test eax, eax
je 0x4046c4
inc ebp
cmp ebp, dword [esp + 4]
jb 0x404675
xor eax, eax
add esp, 0x10
pop ebx
pop edi
pop esi
pop ebp
ret 8
mov edx, dword [esp]
mov edx, dword [edx + ecx*4]
mov eax, dword [esp + 0x24]
add eax, edx
add esp, 0x10
pop ebx
pop edi
pop esi
pop ebp
ret 8
Function at 0x405625
Capabilities:
Access peb ldr_data
Resolve function by hash

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
cld
xor edx, edx
mov edx, dword fs:[edx + 0x30]
mov edx, dword [edx + 0xc]
mov edx, dword [edx + 0x14]
mov esi, dword [edx + 0x28]
push 0x18
pop ecx
xor edi, edi
xor eax, eax
lodsb al, byte [esi]
cmp al, 0x61
jl 0x405653
sub al, 0x20
ror edi, 0xd
add edi, eax
loop 0x40564a
cmp edi, 0x6a4abc5b
mov ebx, dword [edx + 0x10]
mov edx, dword [edx]
jne 0x405642
mov eax, ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x405674
mov esp, ebp
pop ebp
ret

Function at 0x405678
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
add esp, 0xffffffec
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 0x10]
xor edx, edx
xchg edx, eax
mov esi, 0x3c
add esi, dword [ebp + 0xc]
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
mov esi, dword [eax + 0x78]
add esi, 0x18
add esi, dword [ebp + 0xc]
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
add esi, 4
lea edi, [ebp - 8]
lodsd eax, dword [esi]
add eax, dword [ebp + 0xc]
stosd dword es:[edi], eax
mov dword [ebp - 8], eax
lodsd eax, dword [esi]
add eax, dword [ebp + 0xc]
push eax
stosd dword es:[edi], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
pop esi
mov dword [ebp - 4], 0
push esi
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
xchg edi, eax
mov ebx, edi
push edi
xor al, al
scasb al, byte es:[edi]
jne 0x4056e4
pop esi
sub edi, ebx
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x405711
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x405700
xor ecx, eax
xor edx, ebx
dec edi
jne 0x4056f1
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop edx
cmp edx, eax
je 0x405737
pop esi
add esi, 4
add dword [ebp - 4], 1
jmp 0x4056d8
pop esi
mov eax, dword [ebp - 4]
shl eax, 1
add eax, dword [ebp - 0x10]
xor esi, esi
xchg esi, eax
mov ax, word [esi]
shl ax, 2
add eax, dword [ebp - 8]
xchg esi, eax
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
pop ecx
pop edx
pop edi
pop ebx
pop esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x405763
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40a220
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [esp + 8]
cmp edx, 1
jle 0x40a23e
push esi
lea ecx, [esp + 0x18]
dec edx
mov esi, dword [ecx]
add ecx, 0xc
xor eax, esi
dec edx
jne 0x40a233
pop esi
ret

Function at 0x40b410
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
mov ebp, edx
push esi
push edi
mov esi, ebp
xor edi, edi
and esi, 3
mov eax, ecx
jle 0x40b431
mov dl, byte [eax]
inc eax
cmp dl, bl
je 0x40b48b
inc edi
cmp edi, esi
jl 0x40b425
mov edi, ebx
and edi, 0xff
mov esi, edi
shl esi, 8
or esi, edi
shl esi, 8
or esi, edi
shl esi, 8
or esi, edi
lea edi, [ecx + ebp]
cmp eax, edi
jae 0x40b4c0
mov edx, dword [eax]
xor edx, esi
lea ebp, [edx - 0x1010101]
not edx
and ebp, edx
test ebp, 0x80808080
je 0x40b47a
cmp byte [eax], bl
je 0x40b495
cmp byte [eax + 1], bl
je 0x40b49e
cmp byte [eax + 2], bl
je 0x40b4a8
cmp byte [eax + 3], bl
je 0x40b4b4
add eax, 4
cmp eax, edi
jb 0x40b451
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
dec eax
pop ebx
ret 4
pop edi
pop esi
pop ebp
sub eax, ecx
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
inc eax
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
add eax, 2
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
add eax, 3
pop ebx
ret 4
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret 4
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
nop
mov ecx, 0x616c7c1e
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x433024
nop
mov eax, str.RJN
nop
mov ebx, 0x4304d8
nop
nop
mov ecx, 0x4adf2352
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43306c
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x1000fe90
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [esi]
mov edx, dword [eax + 0x8c]
sub esp, 0x20
push ebx
push edi
push 0xffffffffffffffec
mov ecx, esi
call edx
push eax
call dword [sym.imp.USER32.dll_GetWindowLongW]
and eax, 0xfffbffff
or eax, 0x80
cmp dword [0x10046ef8], 1
jne 0x1000fec0
or eax, 8
push eax
mov eax, dword [esi]
mov edx, dword [eax + 0x8c]
push 0xffffffffffffffec
mov ecx, esi
call edx
push eax
call dword [sym.imp.USER32.dll_SetWindowLongW]
push 0
lea eax, [esp + 0x1c]
push eax
push 0
push 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
mov edx, dword [esi]
mov eax, dword [edx + 0x8c]
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call eax
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
cmp byte [esp + 0x2c], 0
mov ecx, dword [esi + 0x1740]
push 0
je 0x1000ff4a
push 0x32
push 0x32
push 0xffffffffffffff9c
push 0xffffffffffffff9c
push ecx
call dword [sym.imp.USER32.dll_MoveWindow]
mov edx, dword [esi + 0x1800]
mov eax, dword [edx + 0x48]
lea ecx, [esi + 0x1800]
push 1
push 0x10036204
call eax
push 0x7f89
push 0
call dword [sym.imp.USER32.dll_LoadCursorW]
mov dword [esi + 0x1818], eax
jmp 0x1000ff65
push 0x1a0
push 0x27b
push 0xd4
push 0x17b
push ecx
call dword [sym.imp.USER32.dll_MoveWindow]
cmp byte [esi + 0x1938], 0
mov ebx, dword [sym.imp.USER32.dll_ShowWindow]
mov edi, 0x49
je 0x1000ff80
mov edi, 0x4b
jmp 0x1000ff91
mov edx, dword [esi]
mov eax, dword [edx + 0x8c]
push 0
mov ecx, esi
call eax
push eax
call ebx
xor ecx, ecx
cmp dword [0x10046ef8], 1
jne 0x1000ff9f
or ecx, 0xffffffff
mov eax, dword [esp + 0xc]
sub eax, dword [esp + 0x14]
push edi
add eax, dword [esp + 0x28]
push 0
cdq
sub eax, edx
sar eax, 1
push 0
push eax
mov eax, dword [esp + 0x18]
sub eax, dword [esp + 0x20]
add eax, dword [esp + 0x30]
cdq
sub eax, edx
mov edx, dword [esi]
sar eax, 1
push eax
mov eax, dword [edx + 0x8c]
push ecx
mov ecx, esi
call eax
push eax
call dword [sym.imp.USER32.dll_SetWindowPos]
mov edx, dword [esi]
mov eax, dword [edx + 0x8c]
push 1
mov ecx, esi
call eax
push eax
call ebx
pop edi
pop ebx
add esp, 0x20
ret 4
Function at 0x100a6444
Capabilities:
Encode data using xor

Disassembly:
call 0x100a63bd
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x100a63ed
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x100a6409
xor edx, 0
jmp 0x100a6414
xor edx, edx
jmp 0x100a642b
jmp 0x100a6437
xor eax, eax
push 0x8427d7c0
call 0x100a6444
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x100a6480
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x100a6459
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x100a6497
add eax, 0
jno 0x100a649c
add esi, 0
ret 0x10

Function at 0x100a7205
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x100a7227
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x100a73c9
cmp edi, dword [ebp + 0x10]
jb 0x100a73c9
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.100a6cf1
inc edi
jmp 0x100a72b0
jmp 0x100a72bd
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100a6cf1
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100a6cf1
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x100a7311
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x100a72f5
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100a733f
add dword [eax], 0x39
jle 0x100a731b
sub al, 0xf5
mov ch, al
call fcn.100a7354
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10