joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10067240
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push edi
mov esi, edx
mov edi, ecx
nop dword [eax]
cmp byte [edi], 0x6a
jne 0x100672e0
cmp esi, 0x1000
jbe 0x100672bb
cmp edi, 0x1000
jbe 0x100672bb
lea eax, [ebp - 8]
push eax
push 0x80
push 7
push esi
call ebx
push 7
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
push 7
push esi
call ebx
mov edx, dword [ebp + 8]
lea ecx, [esi + 7]
push 5
lea edx, [edx + 7]
call fcn.10018a00
add esp, 4
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x1006734e
mov edx, dword [ebp + 8]
lea ecx, [esi + 7]
push 5
lea edx, [edx + 7]
call fcn.10018a00
add esp, 4
cmp esi, 0x1000
jbe 0x10067351
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x1006734e
cmp esi, 0x1000
jbe 0x1006732b
cmp edi, 0x1000
jbe 0x1006732b
lea eax, [ebp - 0xc]
push eax
push 0x80
push 5
push esi
call ebx
push 5
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0xc]
push 5
push esi
call ebx
mov edx, dword [ebp + 8]
lea ecx, [esi + 5]
push 5
lea edx, [edx + 5]
call fcn.10018a00
add esp, 4
jmp 0x10067346
mov edx, dword [ebp + 8]
lea ecx, [esi + 5]
push 5
lea edx, [edx + 5]
call fcn.10018a00
add esp, 4
cmp esi, 0x1000
jbe 0x10067351
lea eax, [ebp - 0x1c]
push eax
push 0x40
push 7
push esi
call ebx
mov al, byte [edi]
cmp al, 0x8b
je 0x10067368
cmp al, 0x6a
je 0x10067368
push 5
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x10067260
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007ed39
mov esp, ebp
pop ebp
ret
Function at 0x100682a0
Capabilities:
Access peb ldr_data
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 1
push edi
mov edi, dword [ebp + 8]
jne 0x100683a2
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0x18]
test ecx, ecx
je 0x10068327
cmp ecx, edi
jne 0x1006831e
mov edx, dword [eax + 4]
test edx, edx
je 0x100682ec
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax + 4]
test edx, edx
je 0x100682ec
mov ecx, dword [eax]
mov dword [ecx + 4], edx
mov edx, dword [eax + 0x14]
test edx, edx
je 0x100682f8
mov ecx, dword [eax + 0x10]
mov dword [edx], ecx
mov edx, dword [eax + 0x10]
test edx, edx
je 0x10068305
mov ecx, dword [eax + 0x14]
mov dword [edx + 4], ecx
mov edx, dword [eax + 8]
test edx, edx
je 0x1006831e
mov ecx, dword [eax + 0xc]
mov dword [ecx], edx
mov edx, dword [eax + 8]
test edx, edx
je 0x1006831e
mov ecx, dword [eax + 0xc]
mov dword [edx + 4], ecx
mov eax, dword [eax]
mov ecx, dword [eax + 0x18]
test ecx, ecx
jne 0x100682d1
push esi
push 0x1c
lea eax, [ebp - 0x20]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push 0xc8
push 0
push edi
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x100490e0
push 0
push 0
call esi
push 0
push 0
push 0
push 0x10067400
push 0
push 0
call esi
pop esi
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop edi
call fcn.1007ed39
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10068a00
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x38], 0
je 0x10068a2c
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const___long_long___int64__]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x20]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x18], esi
mov eax, dword [eax]
mov dword [esp + 0x1c], edi
mov dword [esp + 0x14], eax
test eax, eax
je 0x10068a4e
mov eax, dword [ebx + 0x30]
mov eax, dword [eax]
jmp 0x10068a50
xor eax, eax
cdq
mov dword [esp + 0xc], eax
mov ecx, edx
mov dword [esp + 0x10], ecx
test edi, edi
jl 0x10068ad5
jg 0x10068a65
test esi, esi
je 0x10068ad5
test ecx, ecx
jl 0x10068ab8
jg 0x10068a6f
test eax, eax
je 0x10068ab8
cmp edi, ecx
jg 0x10068a83
jl 0x10068a79
cmp esi, eax
jae 0x10068a83
mov eax, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], edi
push eax
push dword [ebp + 8]
push dword [esp + 0x1c]
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov eax, dword [ebx + 0x30]
sub esi, ecx
mov edx, dword [ebp + 8]
sbb edi, dword [esp + 0x10]
add edx, ecx
sub dword [eax], ecx
mov eax, dword [ebx + 0x20]
add dword [eax], ecx
test edi, edi
jl 0x10068ad5
jg 0x10068abb
test esi, esi
je 0x10068ad5
jmp 0x10068abb
mov edx, dword [ebp + 8]
mov eax, dword [ebx + 0x4c]
test eax, eax
je 0x10068ad5
push eax
push esi
push 1
push edx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10068af0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
push esi
mov esi, dword [ebp + 0xc]
test eax, eax
jg 0x10068b1c
jl 0x10068b10
test esi, esi
jne 0x10068b1c
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x10068b35
push eax
push esi
push ecx
mov ecx, ebx
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char___long_long___int64__]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
push edi
mov edi, esi
mov edx, dword [eax]
test edx, edx
je 0x10068b6f
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
test eax, eax
je 0x10068b6f
mov edi, dword [ebp + 0xc]
cmp eax, edi
cmovb esi, eax
push esi
push edx
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebx + 0x2c]
sub edi, esi
add dword [ebp - 4], esi
add esp, 0xc
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov esi, dword [ebp + 0xc]
cmp dword [ebx + 0x4c], 0
mov edx, edi
je 0x10068bf0
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x10068b98
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov dword [eax], edx
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov edx, edi
mov ecx, dword [ebp - 4]
cmp edi, 0xfff
jbe 0x10068bdc
nop word [eax + eax]
push dword [ebx + 0x4c]
push 0xfff
push 1
push ecx
call eax
mov ecx, dword [ebp - 4]
sub edi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, edi
cmp eax, 0xfff
jne 0x10068c03
cmp edi, eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
ja 0x10068bb0
test edx, edx
je 0x10068bf0
push dword [ebx + 0x4c]
push edi
push 1
push ecx
call eax
mov edx, edi
add esp, 0x10
sub edx, eax
sub esi, edx
mov edx, dword [ebp + 0x10]
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [ebp + 0x10]
sub esi, edi
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10068f30
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x10068f60
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ed39
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
mov eax, dword [eax]
test eax, eax
je 0x10068f90
mov edx, dword [esi + 0x30]
mov edx, dword [edx]
add edx, eax
cmp eax, edx
jae 0x10068f90
call dword [sym.imp.MSVCP140.dll_protected:_char____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void_]
pop esi
mov byte [eax], bl
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ed39
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
push edi
je 0x10069066
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x10068fb9
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x10068fc5
movsx eax, bl
jmp 0x10068ffd
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
sub eax, 0
je 0x10069027
sub eax, 1
je 0x10069027
sub eax, 2
jne 0x10069066
movsx eax, byte [ebp - 0x25]
push dword [esi + 0x4c]
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ed39
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x10069045
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x10069066
lea eax, [ebp - 0x25]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
je 0x10069066
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ed39
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007ed39
mov esp, ebp
pop ebp
ret 4
Function at 0x10078ca0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
cmp dword [esi + 0x38], 0
je 0x10078d5c
cmp byte [esi + 0x3d], 0
je 0x10078d5c
mov eax, dword [esi]
push edi
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x10078d4a
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet___char___char___char___const]
sub eax, 0
je 0x10078d11
sub eax, 1
je 0x10078d15
sub eax, 2
jne 0x10078d4a
mov byte [esi + 0x3d], al
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ed39
mov esp, ebp
pop ebp
ret
mov byte [esi + 0x3d], 0
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x10078d33
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x10078d4a
cmp byte [esi + 0x3d], 0
pop edi
sete al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ed39
mov esp, ebp
pop ebp
ret
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ed39
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop esi
call fcn.1007ed39
mov esp, ebp
pop ebp
ret

Function at 0x1007c330
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 3
xor eax, eax
mov dl, byte [edi + eax - 0x2dde7edd]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007c35e
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007c341
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x1007c370
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 0xb5
xor eax, eax
mov dl, byte [edi + eax - 0x39e8c79c]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007c39e
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007c381
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x1007c3b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 0x7e
xor eax, eax
mov dl, byte [edi + eax + 0x47b30cfa]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007c3de
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007c3c1
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4
Function at 0x1007c3f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 0x90
xor eax, eax
mov dl, byte [edi + eax + 0x2c0f6166]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007c41e
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007c401
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x1007ead0
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1008f21d
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 0
lea eax, [ebp + 8]
cmp dword [ebp + 0x1c], 0x10
lea ecx, [ebp - 0x84]
push dword [ebp + 0x18]
cmovae eax, dword [ebp + 8]
push eax
mov byte [ebp - 0x84], 0
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x38], 0x67452301
mov dword [ebp - 0x34], 0xefcdab89
mov dword [ebp - 0x30], 0x98badcfe
mov dword [ebp - 0x2c], 0x10325476
call fcn.1007e960
cmp byte [ebp - 0x84], 0
jne 0x1007ec21
xor edx, edx
lea ecx, [ebp - 0x3f]
movzx eax, byte [ecx - 1]
lea ecx, [ecx + 4]
mov byte [ebp + edx - 0x18], al
movzx eax, byte [ecx - 4]
mov byte [ebp + edx - 0x17], al
movzx eax, byte [ecx - 3]
mov byte [ebp + edx - 0x16], al
movzx eax, byte [ecx - 2]
mov byte [ebp + edx - 0x15], al
add edx, 4
cmp edx, 8
jb 0x1007eb65
mov edx, dword [ebp - 0x40]
mov ecx, 0x78
shr edx, 3
mov eax, 0x38
and edx, 0x3f
sub ecx, edx
sub eax, edx
cmp edx, 0x38
cmovae eax, ecx
lea ecx, [ebp - 0x84]
push eax
push 0x100b8a90
call fcn.1007e960
push 8
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x84]
call fcn.1007e960
xor edx, edx
lea ecx, [ebp - 0x37]
movzx eax, byte [ecx - 1]
lea ecx, [ecx + 4]
mov byte [ebp + edx - 0x28], al
movzx eax, byte [ecx - 4]
mov byte [ebp + edx - 0x27], al
movzx eax, byte [ecx - 3]
mov byte [ebp + edx - 0x26], al
movzx eax, byte [ecx - 2]
mov byte [ebp + edx - 0x25], al
add edx, 4
cmp edx, 0x10
jb 0x1007ebd4
push 0x40
lea eax, [ebp - 0x83]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
xorps xmm0, xmm0
mov byte [ebp - 0x84], 1
add esp, 0xc
movq qword [ebp - 0x40], xmm0
push esi
lea ecx, [ebp - 0x84]
call fcn.1007ea10
mov edx, dword [ebp + 0x1c]
cmp edx, 0x10
jb 0x1007ec63
mov ecx, dword [ebp + 8]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x1007ec59
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x1007ec59
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.1007f65f
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1007ed39
mov esp, ebp
pop ebp
ret
Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43000c
nop
pop eax
nop
nop
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
jmp fcn.00401219
Function at 0x10006150
Capabilities:
Access peb ldr_data
Check for peb beingdebugged flag
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x100711e2
mov eax, dword fs:[0]
push eax
sub esp, 0x110
mov eax, dword [0x100880b0]
xor eax, esp
mov dword [esp + 0x10c], eax
push ebx
push edi
mov eax, dword [0x100880b0]
xor eax, esp
push eax
lea eax, [esp + 0x11c]
mov dword fs:[0], eax
mov eax, dword [esp + 0x12c]
xor ebx, ebx
mov dword [esp + 0xc], ebx
movzx ecx, word [eax + 0xa]
movzx edx, word [eax + 8]
push ecx
movzx ecx, word [eax + 6]
push edx
movzx edx, word [eax + 4]
push ecx
movzx ecx, word [eax + 2]
push edx
movsx edx, word [eax]
push ecx
push edx
push str._d__02d__02d__02d:_02d:_02d
mov eax, 0x104
lea edi, [esp + 0x30]
mov dword [esp + 0x2c], esi
call fcn.10006240
mov eax, edi
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
add esp, 0x1c
mov byte [esi + 4], bl
lea edx, [eax + 1]
nop
mov cl, byte [eax]
add eax, 1
cmp cl, bl
jne 0x100061e0
sub eax, edx
push eax
lea eax, [esp + 0x18]
push eax
mov ecx, esi
call fcn.10005b10
mov dword [esp + 0x124], ebx
mov dword [esp + 0xc], 1
mov eax, esi
mov ecx, dword [esp + 0x11c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov ecx, dword [esp + 0x10c]
xor ecx, esp
call fcn.10046377
add esp, 0x11c
ret 4

Function at 0x1000aac0
Capabilities:
Identify system language via api

Disassembly:
sub esp, 0x504
mov eax, dword [0x100880b0]
xor eax, esp
mov dword [esp + 0x500], eax
push ebp
mov ebp, dword [esp + 0x50c]
push esi
push edi
push 0xfe
lea eax, [esp + 0x11]
push 0
push eax
mov byte [esp + 0x18], 0
call fcn.1004d800
add esp, 0xc
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLangID]
movzx esi, ax
mov eax, esi
call fcn.1000abd0
push eax
lea ecx, [esp + 0x10]
push 0xff
push ecx
call fcn.10046fc6
add esp, 0xc
mov eax, dword [esp + 0x518]
lea edx, [esp + 0xc]
push edx
push 0
push 0
push 0
push 0
push 1
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push eax
call dword [sym.imp.GDI32.dll_CreateFontA]
mov edi, eax
test edi, edi
jne 0x1000ab9e
push 0x3ff
push eax
lea ecx, [esp + 0x115]
push ecx
mov byte [esp + 0x118], al
call fcn.1004d800
lea edx, [esp + 0x18]
push edx
movzx eax, si
push eax
push str.Cannot_find_proper_font__LangID_:_0x_X__FontName_:__s___please_contact_to_Joymax
lea ecx, [esp + 0x124]
push 0x400
push ecx
call fcn.10046fc6
add esp, 0x20
push 0x30
push str.Error
lea edx, [esp + 0x114]
push edx
push edi
call dword [sym.imp.USER32.dll_MessageBoxA]
push 0
push edi
push 0x30
push ebp
call dword [sym.imp.USER32.dll_SendMessageA]
mov ecx, dword [esp + 0x50c]
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.10046377
add esp, 0x504
ret
Function at 0x10018e10
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x10018e88
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, ebx
lea edx, [eax + 1]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x10018e27
push esi
sub eax, edx
push edi
add eax, 1
push eax
push 0x2000
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov edx, eax
mov eax, ebx
lea edi, [eax + 1]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x10018e53
sub eax, edi
lea ecx, [eax + 1]
cmp ecx, 0x7fffffff
ja 0x10018e70
mov eax, ebx
call fcn.10015430
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push esi
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
pop edi
pop esi
jmp dword [sym.imp.USER32.dll_CloseClipboard]
ret

Function at 0x10018fa0
Capabilities:
Print debug messages

Disassembly:
sub esp, 0x10
cmp byte [0x1010d518], 0
jne 0x10019002
lea eax, [esp]
push eax
push 1
mov byte [0x1010d518], 1
call fcn.10018f60
add esp, 8
test al, al
je 0x10018fd9
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0xc]
mov dword [0x1010d524], ecx
mov dword [0x1010d528], edx
lea eax, [esp]
push eax
push reloc.WS2_32.dll_accept
call fcn.10018f60
add esp, 8
test al, al
je 0x10019002
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0xc]
mov dword [0x1010d52c], ecx
mov dword [0x1010d530], edx
mov edx, esi
sar edx, 5
cmp edx, 3
jbe 0x1001901d
push str.cap_invalid
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
xor al, al
add esp, 0x10
ret
mov ecx, esi
and ecx, 0x1f
mov eax, 1
shl eax, cl
and eax, dword [edx*4 + 0x1010d524]
neg eax
sbb eax, eax
neg eax
add esp, 0x10
ret
Function at 0x1001d700
Capabilities:
Get system information on windows

Disassembly:
mov eax, dword [0x1010d520]
mov edx, dword [esp + 8]
mov ecx, dword [eax + 8]
sub esp, 0x24
push edi
push edx
call fcn.1001c180
mov edi, eax
test edi, edi
jne 0x1001d723
pop edi
add esp, 0x24
ret 0x1c
push esi
mov esi, dword [esp + 0x38]
test esi, esi
jg 0x1001d74d
cmp dword [0x1008a7b8], 0
jne 0x1001d748
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov esi, dword [esp + 0x1c]
add esi, esi
jmp 0x1001d74d
mov esi, 1
mov ecx, edi
call fcn.1001c0e0
test eax, eax
jne 0x1001d760
pop esi
pop edi
add esp, 0x24
ret 0x1c
mov ecx, dword [esp + 0x48]
mov edx, dword [esp + 0x44]
mov eax, dword [esp + 0x40]
push ecx
mov ecx, dword [esp + 0x40]
push edx
push eax
push ecx
mov ecx, esi
mov edx, edi
call fcn.1003d430
pop esi
pop edi
add esp, 0x24
ret 0x1c

Function at 0x1001e430
Capabilities:
Get memory capacity

Disassembly:
sub esp, 0x24
lea eax, [esp]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0xc]
mov dword [edx], ecx
mov ecx, dword [esp + 0x2c]
mov dword [ecx], eax
add esp, 0x24
ret