joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10a19f2
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x20]
push ebp
mov ebp, dword [edx + 0x1058]
push edi
mov edi, dword [edx + 0x1064]
imul edi, ebp
mov dword [esp + 0xc], eax
mov eax, dword [edx + 0x20]
add edi, eax
cmp eax, edi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], edi
jae 0x10a1b36
push ebx
push esi
mov esi, 0xff1c
mov ebx, dword [esp + 0x14]
mov edx, dword [edx + 0x1060]
lea edx, [eax + edx*2]
mov dword [esp + 0x10], ebx
add ebp, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
mov dword [esp + 0x28], edx
jae 0x10a1b10
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
movzx eax, word [ebp + 2]
movzx ebp, word [ebp]
mov dword [esp + 0x18], edx
mov ebx, eax
mov ecx, 0xe3
and bx, cx
and dx, cx
add ebx, edx
mov edx, ebp
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, eax
and cx, si
and eax, esi
lea edx, [ebx + edx + 0x42]
mov ebx, dword [esp + 0x18]
and bx, si
shr edx, 2
add ecx, ebx
mov ebx, ebp
and bx, si
and ebp, esi
add ecx, ebx
mov ebx, edi
and bx, si
and edi, esi
lea ecx, [ecx + ebx + 0x208]
mov ebx, dword [esp + 0x1c]
shr ecx, 2
xor dl, cl
mov ecx, dword [esp + 0x18]
and ecx, esi
add eax, ecx
add eax, ebp
mov ebp, dword [esp + 0x20]
lea eax, [eax + edi + 0x208]
shr eax, 2
and edx, 0xffff00e3
xor edx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
add ebx, 4
add ebp, 4
cmp ebx, dword [esp + 0x28]
mov word [eax], dx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
jb 0x10a1a5b
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x30]
mov edx, dword [ecx + 4]
mov edx, dword [edx + 0x1058]
add dword [esp + 0x14], edx
mov edx, dword [ecx]
mov ebp, dword [edx + 0x1058]
lea eax, [eax + ebp*2]
cmp eax, edi
mov dword [esp + 0x24], eax
jb 0x10a1a32
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x10a1c5f
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x20]
push ebp
mov ebp, dword [edx + 0x1058]
push edi
mov edi, dword [edx + 0x1064]
imul edi, ebp
mov dword [esp + 0xc], eax
mov eax, dword [edx + 0x20]
add edi, eax
cmp eax, edi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], edi
jae 0x10a1da3
push ebx
push esi
mov esi, 0xff00
mov ebx, dword [esp + 0x14]
mov edx, dword [edx + 0x1060]
lea edx, [eax + edx*2]
mov dword [esp + 0x10], ebx
add ebp, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
mov dword [esp + 0x28], edx
jae 0x10a1d7d
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
movzx eax, word [ebp + 2]
movzx ebp, word [ebp]
mov dword [esp + 0x18], edx
mov ebx, eax
mov ecx, 0xff
and bx, cx
and dx, cx
add ebx, edx
mov edx, ebp
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, eax
and cx, si
and eax, esi
lea edx, [ebx + edx + 2]
mov ebx, dword [esp + 0x18]
and bx, si
shr edx, 2
add ecx, ebx
mov ebx, ebp
and bx, si
and ebp, esi
add ecx, ebx
mov ebx, edi
and bx, si
and edi, esi
lea ecx, [ecx + ebx + 0x200]
mov ebx, dword [esp + 0x1c]
shr ecx, 2
xor dl, cl
mov ecx, dword [esp + 0x18]
and ecx, esi
add eax, ecx
add eax, ebp
mov ebp, dword [esp + 0x20]
lea eax, [eax + edi + 0x200]
shr eax, 2
and edx, 0xffff00ff
xor edx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
add ebx, 4
add ebp, 4
cmp ebx, dword [esp + 0x28]
mov word [eax], dx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
jb 0x10a1cc8
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x30]
mov edx, dword [ecx + 4]
mov edx, dword [edx + 0x1058]
add dword [esp + 0x14], edx
mov edx, dword [ecx]
mov ebp, dword [edx + 0x1058]
lea eax, [eax + ebp*2]
cmp eax, edi
mov dword [esp + 0x24], eax
jb 0x10a1c9f
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x10a1dab
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
push ebp
mov ebp, dword [eax + 0x20]
mov eax, dword [edx + 0x20]
push esi
mov esi, dword [edx + 0x1064]
push edi
mov edi, dword [edx + 0x1058]
imul esi, edi
add esi, eax
cmp eax, esi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], esi
jae 0x10a1ee1
push ebx
mov edx, dword [edx + 0x1060]
add edx, eax
add edi, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
mov dword [esp + 0x24], edx
jae 0x10a1ebc
movzx ebp, byte [ebx]
movzx esi, byte [ebx + 1]
movzx eax, byte [edi + 1]
movzx edi, byte [edi]
mov edx, eax
push 0xf
pop ecx
and edx, ecx
mov ebx, ebp
and ebx, ecx
add edx, ebx
mov ebx, edi
and ebx, ecx
add edx, ebx
mov ebx, esi
and ebx, ecx
lea edx, [edx + ebx + 2]
mov ecx, eax
and ecx, 0xffff00f0
mov ebx, ebp
and ebx, 0xffff00f0
add ecx, ebx
mov ebx, edi
and ebx, 0xffff00f0
add ecx, ebx
mov ebx, esi
and ebx, 0xffff00f0
shr edx, 2
lea ecx, [ecx + ebx + 0x20]
mov ebx, dword [esp + 0x14]
shr ecx, 2
xor dl, cl
mov ecx, 0xf0
and ax, cx
and bp, cx
and di, cx
and si, cx
and dl, 0xf
add eax, ebp
add eax, edi
mov edi, dword [esp + 0x18]
lea eax, [eax + esi + 0x20]
shr eax, 2
xor dl, al
mov eax, dword [esp + 0x10]
inc dword [esp + 0x10]
inc ebx
inc ebx
inc edi
inc edi
cmp ebx, dword [esp + 0x24]
mov byte [eax], dl
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
jb 0x10a1e0a
mov ecx, dword [esp + 0x28]
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x20]
mov esi, dword [esp + 0x2c]
mov edx, dword [ecx + 4]
add ebp, dword [edx + 0x1058]
mov edx, dword [ecx]
mov edi, dword [edx + 0x1058]
lea eax, [eax + edi*2]
cmp eax, esi
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], eax
jb 0x10a1de6
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x20
ret

Function at 0x10ae210
Capabilities:
Check for software breakpoints

Disassembly:
cmp dword [esi + 0x14], 0xcc
je 0x10ae233
mov eax, dword [esi + 0x1a8]
push esi
call dword [eax]
mov dword [esi + 0x8c], 0
mov dword [esi + 0x14], 0xcc
mov ecx, dword [esi + 0x1a8]
mov eax, dword [ecx + 8]
test eax, eax
je 0x10ae259
mov eax, dword [esi]
push esi
mov dword [eax + 0x14], 0x30
call dword [eax]
mov edx, dword [esi + 0x1a8]
mov eax, dword [edx + 8]
test eax, eax
jne 0x10ae240
mov edx, dword [esi + 0x44]
xor eax, eax
test edx, edx
setne al
add eax, 0xcd
mov dword [esi + 0x14], eax
mov eax, 1
ret
Function at 0x10ae310
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x10ae342
push esi
call fcn.010b49d0
mov eax, dword [esi + 0x40]
test eax, eax
je 0x10ae33b
mov dword [esi + 0x14], 0xcf
mov eax, 1
pop esi
ret 4
mov dword [esi + 0x14], 0xcb
mov ecx, dword [esi + 0x14]
cmp ecx, 0xcb
jne 0x10ae3c5
mov eax, dword [esi + 0x1b8]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x10ae3b0
lea ebx, [ebx]
mov eax, dword [esi + 8]
test eax, eax
je 0x10ae36a
push esi
call dword [eax]
mov ecx, dword [esi + 0x1b8]
push esi
call dword [ecx]
test eax, eax
je 0x10ae3aa
cmp eax, 2
je 0x10ae3b0
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x10ae360
cmp eax, 3
je 0x10ae38d
cmp eax, 1
jne 0x10ae360
mov eax, dword [ecx + 4]
inc eax
mov edx, eax
mov dword [ecx + 4], eax
mov eax, dword [ecx + 8]
cmp edx, eax
jl 0x10ae360
mov edx, dword [esi + 0x144]
add edx, eax
mov dword [ecx + 8], edx
jmp 0x10ae360
xor eax, eax
pop esi
ret 4
mov eax, dword [esi + 0x94]
mov dword [esi + 0x9c], eax
call fcn.010ae210
pop esi
ret 4
cmp ecx, 0xcc
je 0x10ae3dc
mov eax, dword [esi]
mov dword [eax + 0x14], 0x14
push esi
mov dword [eax + 0x18], ecx
call dword [eax]
call fcn.010ae210
pop esi
ret 4

Function at 0x10b74b2
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov edx, dword [esp + 8]
test edx, edx
jne 0x10b74c1
xor eax, eax
jmp 0x10b75a4
mov eax, dword [esp + 0xc]
cmp eax, 8
push ebx
push esi
mov esi, dword [esp + 0xc]
not esi
mov ecx, 0xff
jb 0x10b7584
push edi
mov edi, eax
shr edi, 3
xor ebx, ebx
mov bl, byte [edx]
sub eax, 8
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
inc edx
dec edi
jne 0x10b74e1
pop edi
test eax, eax
je 0x10b759e
xor ebx, ebx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
shr esi, 8
xor esi, dword [ebx*4 + 0x1016de0]
inc edx
dec eax
jne 0x10b7588
mov eax, esi
pop esi
not eax
pop ebx
ret 0xc
Function at 0x401060
Capabilities:
Execute command

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0x4031cc
push 0
call dword [sym.imp.USER32.dll_FindWindowW]
mov dword [0x405408], eax
test eax, eax
jne 0x4010a2
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov edx, 0x403200
call fcn.00401880
push 0x44c
call dword [sym.imp.KERNEL32.dll_Sleep]
call fcn.00401060
mov al, 1
mov esp, ebp
pop ebp
ret
push 0x403210
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
add esp, 4
mov al, 1
mov esp, ebp
pop ebp
ret
Function at 0x4013d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0xff00ff
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push dword [0x405408]
mov dword [0x405450], eax
call dword [sym.imp.USER32.dll_GetDC]
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov edx, str.END_panic_key
push 0x401aa0
mov dword [0x405454], eax
call fcn.00401880
mov ecx, eax
call dword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______thiscall_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char_______cdecl___class_std::basic_ostream_char__struct_std::char_traits_char_____]
push 0x23
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jne 0x4015a1
mov esi, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
nop dword [eax + eax]
push 0
push 4
push 0x40540c
push 0x591fd4
push dword [0x4053fc]
call esi
mov eax, dword [0x405400]
push 0
push 4
push 0x4053f8
add eax, 0x191fcc
push eax
push dword [0x4053fc]
call esi
xor ebx, ebx
cmp dword [0x40540c], ebx
jbe 0x401590
xor edi, edi
mov eax, dword [0x405400]
push 0
push 0x40
push 0x405410
add eax, 0x17dfd0
push eax
push dword [0x4053fc]
call esi
push 0
push 4
lea eax, [ebp - 8]
push eax
mov eax, dword [0x4053f8]
add eax, edi
push eax
push dword [0x4053fc]
call esi
mov eax, dword [ebp - 8]
push 0
push 4
push 0x4053d8
add eax, 0x28
push eax
push dword [0x4053fc]
call esi
mov eax, dword [ebp - 8]
push 0
push 4
push 0x4053dc
add eax, 0x2c
push eax
push dword [0x4053fc]
call esi
mov eax, dword [ebp - 8]
push 0
push 4
push 0x4053e0
add eax, 0x30
push eax
push dword [0x4053fc]
call esi
mov eax, dword [ebp - 8]
push 0
push 4
push 0x4053ec
add eax, 4
push eax
push dword [0x4053fc]
call esi
mov eax, dword [ebp - 8]
push 0
push 4
push 0x4053f0
add eax, 8
push eax
push dword [0x4053fc]
call esi
mov eax, dword [ebp - 8]
push 0
push 4
push 0x4053f4
add eax, 0xc
push eax
push dword [0x4053fc]
call esi
movq xmm0, qword [0x4053ec]
sub esp, 0xc
mov eax, dword [0x4053f4]
mov ecx, esp
sub esp, 0xc
movq qword [ecx], xmm0
movq xmm0, qword [0x4053d8]
mov dword [ecx + 8], eax
mov ecx, esp
mov eax, dword [0x4053e0]
movq qword [ecx], xmm0
mov dword [ecx + 8], eax
call fcn.004010c0
add esp, 0x18
inc ebx
add edi, 4
cmp ebx, dword [0x40540c]
jb 0x401482
push 0x23
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
je 0x401440
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00401acf
mov esp, ebp
pop ebp
ret
Function at 0x4022d5
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x402314
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x402314
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x402314
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x402314
cmp dword [ecx + 0x74], 0xe
jbe 0x402314
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4012be
Capabilities:
Execute command

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
and esp, 0xfffffff0
mov eax, 0
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x40]
call fcn.00402a10
call fcn.00401450
mov dword [ebp - 0x38], 5
mov dword [ebp - 0x34], 9
mov dword [ebp - 0x30], 0xf
mov dword [ebp - 0x2c], 4
mov dword [ebp - 0x28], 8
mov dword [ebp - 0x24], 6
mov dword [ebp - 0x20], 3
sub esp, 0xc
push 0x401280
call sub.msvcrt.dll_printf
add esp, 0x10
sub esp, 8
lea eax, [ebp - 0x3c]
push eax
push 0x40129c
call sub.msvcrt.dll_scanf
add esp, 0x10
mov dword [ebp - 0xc], 0
cmp dword [ebp - 0xc], 6
jle 0x401340
jmp 0x401368
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x3c]
cmp eax, dword [ebp + edx*4 - 0x38]
jne 0x401361
sub esp, 8
mov eax, dword [ebp - 0xc]
inc eax
push eax
push 0x40129f
call sub.msvcrt.dll_printf
add esp, 0x10
lea eax, [ebp - 0xc]
inc dword [eax]
jmp 0x401338
sub esp, 0xc
push 0x4012b7
call sub.msvcrt.dll_system
add esp, 0x10
mov eax, 0
leave
ret
Function at 0x402850
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x9c
mov eax, dword [0x403070]
test eax, eax
je 0x40286d
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
sub esp, 0xc
lea eax, [ebp - 0x48]
mov dword [ebp - 0x48], 0x61616161
push eax
mov dword [ebp - 0x44], 0x61616161
mov dword [ebp - 0x40], 0x61616161
mov dword [ebp - 0x3c], 0x61616161
mov dword [ebp - 0x38], 0x61616161
mov dword [ebp - 0x34], 0x61616161
mov dword [ebp - 0x30], 0x61616161
mov dword [ebp - 0x2c], 0x61616161
mov byte [ebp - 0x28], 0
call sub.KERNEL32.dll_FindAtomA
add esp, 0xc
test ax, ax
jne 0x4029c4
sub esp, 0xc
xor esi, esi
lea ebx, [ebp - 0x78]
push 0x14
call sub.msvcrt.dll_malloc
lea ecx, [ebp - 0xa8]
mov dword [0x403070], eax
add esp, 0x10
mov dword [eax], 0
mov edx, eax
mov dword [eax + 0xc], 0
mov dword [eax + 0x10], 0
mov dword [eax + 4], sub.msvcrt.dll_abort
mov dword [eax + 8], sub.msvcrt.dll_abort
mov edi, ecx
test eax, eax
jne 0x4029b0
lea ecx, [ebp - 0xa7]
mov byte [ebp - 0xa8], 0x30
cmp ecx, edi
jbe 0x40292b
lea esi, [esi]
dec ecx
inc esi
mov al, byte [ecx]
mov byte [ebx], al
inc ebx
cmp ecx, edi
ja 0x402920
mov eax, 0x20
mov byte [ebx], 0
sub eax, esi
push edi
lea edx, [ebp - 0x48]
push eax
push 0x61
push edx
call sub.msvcrt.dll_memset
add esp, 0x10
xor edx, edx
cmp edx, esi
jae 0x402966
nop
lea esi, [esi]
mov eax, edx
sub eax, esi
cmp byte [ebp + edx - 0x78], 0x30
je 0x4029a5
mov cl, 0x41
inc edx
mov byte [ebp + eax - 0x28], cl
cmp edx, esi
jb 0x402950
sub esp, 0xc
lea eax, [ebp - 0x48]
mov byte [ebp - 0x28], 0
push eax
call sub.KERNEL32.dll_AddAtomA
add esp, 0xc
mov edx, dword [0x403070]
lea eax, [edx + 4]
mov dword [0x403074], eax
lea eax, [edx + 8]
mov dword [0x403078], eax
lea eax, [edx + 0xc]
add edx, 0x10
mov dword [0x40307c], eax
mov dword [0x403080], edx
jmp 0x402865
mov cl, 0x61
jmp 0x40295d
mov eax, edx
and eax, 1
add eax, 0x30
mov byte [ecx], al
inc ecx
shr edx, 1
jne 0x4029b0
jmp 0x402919
lea edx, [ebp - 0x48]
push ebx
and eax, 0xffff
push 0x21
push edx
push eax
call sub.KERNEL32.dll_GetAtomNameA
xor edx, edx
pop ecx
lea esi, [esi]
cmp byte [ebp + edx - 0x48], 0x61
setne al
add eax, 0x30
mov byte [ebp + edx - 0x48], al
inc edx
cmp edx, 0x1f
jbe 0x4029e0
push eax
lea eax, [ebp - 0x48]
push 2
push 0
push eax
call sub.msvcrt.dll_strtoul
add esp, 0x10
mov dword [0x403070], eax
jmp 0x402979
Function at 0x6501b0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x590015
lea edi, [esi - 0x18f015]
push edi
jmp 0x6501ca
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x6501d1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x6501c0
mov eax, 1
add ebx, ebx
jne 0x6501e3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x6501f4
jne 0x650213
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x650213
dec eax
add ebx, ebx
jne 0x650200
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x6501d8
add ebx, ebx
jne 0x65020f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x650265
xor ecx, ecx
sub eax, 3
jb 0x65022b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x65029a
sar eax, 1
mov ebp, eax
jmp 0x650236
add ebx, ebx
jne 0x650236
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x650204
inc ecx
add ebx, ebx
jne 0x650244
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x650204
add ebx, ebx
jne 0x650251
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x650246
jne 0x650262
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x650246
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x650284
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x650276
jmp 0x6501c6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x650284
add edi, ecx
jmp 0x6501c6
pop esi
mov edi, esi
mov ecx, 0x5d76
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x6502a2
cmp byte [edi], 0x1c
jne 0x6502a2
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 0x6502a7
lea edi, [esi + 0x24e000]
mov eax, dword [edi]
or eax, eax
je 0x650316
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x278dd8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x278e28]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x6502d4
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x278e30]
or eax, eax
je 0x650310
mov dword [ebx], eax
add ebx, 4
jmp 0x6502f1
call dword [esi + 0x278e2c]
mov ebp, dword [esi + 0x278e34]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
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 0x65034a
sub esp, 0xffffff80
jmp 0x44b520
Function at 0x40458d
Capabilities:
Enumerate pe sections

Disassembly:
test ch, bh
add eax, 0x788b0000
cmp al, 3
clc
movzx eax, word [edi + 0x14]
lea esi, [eax + edi + 0x18]
mov dword [ebp - 0x44], esi
call fcn.00404396
fucomi st(4)
push edx
daa
movzx eax, word [edi + 6]
lea eax, [eax + eax*4]
shl eax, 3
sub eax, dword [ebp + 0x10]
add eax, esi
mov dword [ebp - 0xb4], eax
mov dword [ebp - 8], eax
call fcn.00404396
sub bh, 0x5d
invalid

Function at 0x40465e
Capabilities:
Contain obfuscated stackstrings

Disassembly:
call eax
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xac]
xor edx, edx
div ecx
xor edx, edx
mov dword [ebp - 0x8c], eax
mov eax, dword [ebp - 8]
div ecx
test edx, edx
je 0x404684
inc dword [ebp - 0x8c]
imul ecx, dword [ebp - 0x8c]
mov dword [ebp + 0xc], ecx
mov byte [ebp - 0x40], bl
mov byte [ebp - 0x3f], bl
mov byte [ebp - 0x3e], 0xec
mov byte [ebp - 0x3d], bl
mov byte [ebp - 0x3c], 0x45
mov byte [ebp - 0x3b], 0x7a
mov byte [ebp - 0x3a], 0x61
mov byte [ebp - 0x39], 0x67
mov byte [ebp - 0x38], 0x66
mov byte [ebp - 0x37], 0x72
mov byte [ebp - 0x36], 0x7f

Function at 0x40478a
Capabilities:
Contain obfuscated stackstrings

Disassembly:
inc ebp
mov byte [0xa345c635], al
and al, 0xc6
inc ebp
movsb byte es:[edi], byte [esi]
and al, dh
inc ebp
movsd dword es:[edi], dword [esi]
xor eax, 0x41a645c6

Function at 0x4047cb
Capabilities:
Contain obfuscated stackstrings

Disassembly:
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

Function at 0x406773
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x10]
test esi, esi
je 0x40679d
movzx ecx, byte [edi]
movzx eax, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x441060]
inc edi
sub esi, 1
jne 0x406785
pop edi
mov eax, edx
pop esi
ret 0xc

Function at 0x40698a
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
push ebp
push esi
push edi
mov edi, dword [esp + 0x34]
xor ebp, ebp
cmp dword [edi], 2
lea esi, [edi + 4]
jne 0x4069e0
mov eax, dword [esi]
push ebx
push ebp
push ebp
push ebp
push ebp
mov dword [esp + 0x20], eax
lea eax, [esp + 0x24]
push eax
push 4
lea eax, [esp + 0x28]
push eax
push 0x20
push dword [esp + 0x5c]
call fcn.00407074
mov edx, ebp
mov ebx, ebp
movzx eax, byte [esp + edx + 0x14]
mov ecx, edx
and ecx, 3
shl ecx, 3
shl eax, cl
xor eax, ebx
inc edx
mov ebx, eax
cmp edx, 0x20
jb 0x4069c4
mov dword [esi], eax
pop ebx
cmp dword [edi], 3
jne 0x406a0c
push ebp
push ebp
push ebp
push ebp
lea eax, [esp + 0x20]
push eax
push 0x20
push esi
push 0x20
push dword [esp + 0x58]
call fcn.00407074
push 0x20
lea eax, [esp + 0x14]
push eax
push esi
call fcn.00422c30
add esp, 0xc
pop edi
pop esi
pop ebp
add esp, 0x24
ret 8
Function at 0x4209cb
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x420a0a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x420a0a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x420a0a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x420a0a
cmp dword [ecx + 0x74], 0xe
jbe 0x420a0a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x433180
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4331ad
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4331ad
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x42e000
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
nop
nop
nop
nop
pop edi
nop
cmp eax, 0
nop
nop
je 0x42e072
nop
nop
nop
nop
nop
mov ebx, 0x407ef8
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x11af0d7e
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x42e060
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
je 0x42e0d2
nop
nop
nop
nop
mov ebx, 0x42cd70
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x7a5e43cb
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x42e0c0
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219