joyce8/EMBER2024-capa huggingface dataset:
Function at 0x462540
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2004
call fcn.0047c9d0
mov eax, dword [0x570374]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x800
lea eax, [ebp - 0x804]
push 0
push eax
call fcn.004a8eb0
add esp, 0xc
lea eax, [ebp - 0x804]
push 1
push 0x19
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x800
lea eax, [ebp - 0x1004]
push 0
push eax
call fcn.004a8eb0
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x53bf24
push eax
lea eax, [ebp - 0x1004]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x1004]
push eax
call fcn.004049d0
push 0x800
lea eax, [ebp - 0x1804]
push 0
push eax
call fcn.004a8eb0
add esp, 0x10
lea eax, [ebp - 0x1804]
push 1
push 0x10
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x800
lea eax, [ebp - 0x2004]
push 0
push eax
call fcn.004a8eb0
add esp, 0xc
lea eax, [ebp - 0x1804]
push 0x53bf24
push eax
lea eax, [ebp - 0x2004]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x2004]
push eax
call fcn.004049d0
mov ecx, dword [ebp - 4]
add esp, 4
xor ecx, ebp
call fcn.0047c5a8
mov esp, ebp
pop ebp
ret
Function at 0x46a8d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x570374]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0xc]
push esi
mov esi, dword [ebp + 0xc]
push edi
push 0
push 0
push 0x80
push 2
push 1
push 0x40000000
push eax
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
call fcn.00422720
mov edi, dword [ebp - 0xc]
test eax, eax
js 0x46a963
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x46a923
mov esi, dword [esi]
push 0
lea ecx, [ebp - 8]
push ecx
push eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x46a941
call fcn.00422570
mov esi, eax
test esi, esi
js 0x46a95c
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x46a95a
call fcn.00422570
mov esi, eax
not esi
shr esi, 0x1f
jmp 0x46a965
xor esi, esi
not esi
shr esi, 0x1f
jmp 0x46a965
xor esi, esi
test edi, edi
je 0x46a970
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.0047c5a8
mov esp, ebp
pop ebp
ret
Function at 0x46dbd0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x525296
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x570374]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, dword [ecx + 8]
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test esi, esi
je 0x46dcbd
test edi, edi
je 0x46dce9
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x46dd15
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x46dd41
cmp byte [ecx + 0x10], 0
je 0x46dd6d
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], edx
push eax
push edi
push 0
push 1
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptDecrypt]
mov ecx, eax
test ecx, ecx
je 0x46dd99
jmp 0x46dc95
mov eax, dword [ebp - 0x18]
mov dword [ebx], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0047c5a8
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xc0]
push eax
call fcn.004a9ba6
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xcc]
push eax
call fcn.004a9ba6
push 0x80090005
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Data_size_is_not_a_multple_of_block_size
lea ecx, [ebp - 0xd8]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xd8]
push eax
call fcn.004a9ba6
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xe4]
push eax
call fcn.004a9ba6
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xf0]
push eax
call fcn.004a9ba6
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00470060
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.0046c4e0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.0046bf00
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.0046e7e0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.0046bf00
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.0046bf00
add esp, 8
mov ecx, eax
push 0x470b10
call fcn.0046d530
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.0046d270
push 0x53f764
push eax
call fcn.0046bf00
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.00471290
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.00417710
push eax
lea ecx, [ebp - 0xfc]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xfc]
push eax
call fcn.004a9ba6
push 0
push 0
call fcn.004a9ba6
int3
Function at 0x46e1f0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x525316
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x570374]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edx, dword [ecx + 8]
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test edx, edx
je 0x46e2d9
test esi, esi
je 0x46e305
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x46e331
cmp byte [ecx + 0x10], 0
je 0x46e35d
push dword [ebp + 0xc]
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], ebx
push eax
push esi
push 0
push 1
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov ecx, eax
test ecx, ecx
je 0x46e389
jmp 0x46e2b1
mov eax, dword [ebp - 0x18]
mov dword [edi], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0047c5a8
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xc0]
push eax
call fcn.004a9ba6
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xcc]
push eax
call fcn.004a9ba6
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xd8]
push eax
call fcn.004a9ba6
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xe4]
push eax
call fcn.004a9ba6
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00470060
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.0046c4e0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.0046bf00
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.0046e7e0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.0046bf00
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.0046bf00
add esp, 8
mov ecx, eax
push 0x470b10
call fcn.0046d530
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.0046d270
push 0x53f764
push eax
call fcn.0046bf00
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.00471290
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.00417710
push eax
lea ecx, [ebp - 0xf0]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xf0]
push eax
call fcn.004a9ba6
push 0
push 0
call fcn.004a9ba6
int3
Function at 0x46ebf0
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5253b8
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x570374]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov eax, dword [edi + 8]
lea ebx, [edi + 8]
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x18], ecx
test eax, eax
je 0x46ec4a
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov ecx, dword [ebp - 0x18]
mov dword [ebx], 0
mov byte [edi + 0x10], 0
cmp dword [edi + 4], 0
mov dword [ebp - 4], 0
je 0x46ed79
test ecx, ecx
je 0x46ed94
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x46ec79
cmp esi, 0x18
je 0x46ec79
cmp esi, 0x20
jne 0x46edaf
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.004a8eb0
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x46ecc0
cmp esi, 0x18
je 0x46ecb2
cmp esi, 0x20
jne 0x46edca
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x46eccc
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x46eccc
mov dword [ebp - 0x40], 0x660e
mov eax, 0x10
push esi
push dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.00471590
add esp, 0x10
test eax, eax
jne 0x46ede5
push ebx
push 0
push 0
lea eax, [esi + 0xc]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [edi + 4]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
je 0x46ee06
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 1
push eax
push 4
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
test eax, eax
je 0x46ee27
jmp 0x46ed43
mov al, 1
lea ecx, [ebp - 0x44]
mov edx, 4
nop dword [eax]
mov byte [ecx], 0
lea ecx, [ecx + 1]
sub edx, 1
jne 0x46ed50
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0047c5a8
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0x58]
push eax
call fcn.004a9ba6
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0x64]
push eax
call fcn.004a9ba6
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0x70]
push eax
call fcn.004a9ba6
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0x7c]
push eax
call fcn.004a9ba6
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0x88]
push eax
call fcn.004a9ba6
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0x94]
push eax
call fcn.004a9ba6
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.0046c840
push 0x5630e4
lea eax, [ebp - 0xa0]
push eax
call fcn.004a9ba6
push 0
push 0
call fcn.004a9ba6
int3
Function at 0x470b40
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x525588
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x570374]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.00445a80
mov edi, eax
add esp, 4
test edi, edi
je 0x470be4
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004fe9fc
add esp, 4
mov dword [edi + 4], eax
jmp 0x470be6
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.0046c1b0
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov bl, al
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 3
test ecx, ecx
je 0x470c47
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x470c47
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov byte [esi + 0x40], bl
jne 0x470c6a
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x470c8d
cmp byte [ebp + 0xc], 0
je 0x470c79
push esi
call fcn.004fecb4
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x470c99
mov esi, 0x53f344
jmp 0x470ca9
test cl, 2
mov esi, 0x53f35c
mov eax, 0x53f374
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.00470cd0
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.0046c9f0
push 0x5630a0
lea eax, [ebp - 0x30]
push eax
call fcn.004a9ba6
int3
Function at 0x47ac80
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 4]
test ecx, ecx
je 0x47acaa
mov dword [edi + 0xc], 0
mov dword [edi + 8], 0
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [edi + 4], 0
push dword [ebp + 0x10]
movzx eax, word [ebp + 8]
mov ebx, dword [ebp + 0xc]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp + 8], eax
test eax, eax
jne 0x47acca
xor esi, esi
jmp 0x47adc0
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x47adc0
push dword [ebp + 8]
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp + 8], eax
test eax, eax
jne 0x47acfb
xor esi, esi
jmp 0x47adc0
push esi
push 0
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
jne 0x47ad18
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor esi, esi
jmp 0x47adc0
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
jne 0x47ad38
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor esi, esi
jmp 0x47adc0
push esi
push dword [ebp + 8]
push eax
call fcn.004a9010
add esp, 0xc
mov dword [ebp + 0x10], 0
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov eax, dword [ebp + 0x10]
xor esi, esi
test eax, eax
je 0x47ad62
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
lea eax, [ebp + 0x10]
push eax
push 0
push ebx
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x47adac
mov eax, dword [ebp + 0x10]
push 0x10
mov dword [ebp + 0xc], eax
call sub.gdiplus.dll_GdipAlloc
mov esi, eax
test esi, esi
je 0x47adaa
lea eax, [ebp + 8]
mov dword [esi], vtable.Gdiplus::Bitmap.0
push eax
push dword [ebp + 0xc]
mov dword [ebp + 8], 0
call sub.gdiplus.dll_GdipCreateBitmapFromStream
mov dword [esi + 8], eax
mov eax, dword [ebp + 8]
mov dword [esi + 4], eax
jmp 0x47adac
xor esi, esi
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x47adc0
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov dword [edi + 4], esi
test esi, esi
jne 0x47add0
pop edi
pop esi
xor al, al
pop ebx
pop ebp
ret 0xc
lea eax, [ebp + 0x10]
mov dword [ebp + 0x10], 0
push eax
push dword [esi + 4]
call sub.gdiplus.dll_GdipGetImageWidth
test eax, eax
je 0x47adea
mov dword [esi + 8], eax
mov eax, dword [ebp + 0x10]
mov esi, dword [edi + 4]
mov dword [edi + 8], eax
lea eax, [ebp + 0x10]
push eax
mov dword [ebp + 0x10], 0
push dword [esi + 4]
call sub.gdiplus.dll_GdipGetImageHeight
test eax, eax
je 0x47ae0d
mov dword [esi + 8], eax
mov eax, dword [ebp + 0x10]
mov ecx, edi
mov dword [edi + 0xc], eax
call fcn.0047ab00
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x47ece0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
xor al, al
push edi
xor edi, edi
test esi, esi
je 0x47eda7
push ebx
mov ecx, dword [ebp + 8]
mov dl, byte [edi + ecx]
xor dl, al
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
movzx ecx, cl
xor al, 0x8c
and bl, 1
movzx eax, al
cmove eax, ecx
inc edi
cmp edi, esi
jb 0x47ecf5
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x480600
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x525eb3
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x570374]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x8c], 0
mov dword [ebx], 0
mov dword [ebp - 0x88], 0
mov dword [ebp - 0x84], 0
push 0x201
push dword [0x5703b4]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 4], 0
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.004804f0
mov edi, dword [ebp - 0x8c]
test eax, eax
jne 0x4807e1
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.004a8eb0
add esp, 0xc
mov dword [ebp - 0x78], 0x64
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
push 0
push 0x5429f4
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4807e1
mov eax, dword [ebp - 0x7c]
cmp eax, 1
je 0x4806d5
cmp eax, 2
jne 0x4807e1
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x4806f6
test cl, 1
jne 0x4807e1
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x4806fc
jmp 0x4807e1
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x4807e1
call fcn.004064b0
mov ecx, eax
test ecx, ecx
je 0x48080c
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x78], eax
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x78]
call fcn.0047e800
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x7c], 0
push eax
lea eax, [ebp - 0x20]
push 0x5429fc
push eax
call fcn.0044a230
mov esi, dword [ebp - 0x78]
push 0x2a
push esi
call fcn.0047ece0
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x7c], eax
jne 0x4807c5
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x480766
sub edx, ecx
lea eax, [ebp - 0x74]
mov ecx, dword [ebp - 0x80]
sar edx, 1
push edx
push eax
call fcn.00480860
push dword [0x5703bc]
lea eax, [ebp - 0x74]
push dword [0x5703b8]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x4807a2
mov dword [ebx], 1
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4807be
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 1
jmp 0x4807e3
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4807e1
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x4807ee
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0047c5a8
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00405c40
int3
Function at 0x4809d0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x525ee8
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x570374]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
push 0x202
push dword [0x5703b4]
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.004804f0
test eax, eax
je 0x480af8
mov esi, dword [ebp - 0x18]
mov edi, dword [str.SOFTWAREComMaster]
mov dword [ebp - 0x10], 0
test esi, esi
je 0x480aa3
cmp dword [esi], 0
je 0x480a96
push 0x5428a8
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x480a63
mov eax, 1
jmp 0x480ac4
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x480a9c
push 0
push dword [esi]
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 0x10]
push ecx
push 0
push 0x20206
push 0
push 0
push 0
push edi
push reloc.OLEAUT32.dll_SysReAllocString
call eax
jmp 0x480ac4
cmp dword [esi + 4], 0
jne 0x480aa3
mov eax, 1
jmp 0x480ac4
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
push 0x20206
push 0
push 0
push 0
push edi
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x480aee
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x480ad6
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0x10]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], 0x200
test eax, eax
je 0x480afb
xor ebx, ebx
jmp 0x480b9f
mov esi, dword [ebp - 0x20]
xor ebx, ebx
jmp 0x480b9f
mov esi, dword [ebp - 0x20]
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov eax, dword [edi]
cmp dword [eax - 0xc], 0
je 0x480b58
mov ecx, dword [ebx]
test ecx, ecx
je 0x480bbe
push ecx
push eax
call fcn.004c72b0
add esp, 8
test eax, eax
je 0x480b58
mov edx, dword [edi]
test edx, edx
je 0x480b58
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x480b30
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push str.m2_old
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edx, dword [ebx]
test edx, edx
jne 0x480b63
lea eax, [edx + 0xd]
jmp 0x480b98
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x480b70
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push 0x5429f4
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test esi, esi
je 0x480baa
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00405c40
int3
Function at 0x4823e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
add eax, eax
mov dword [edi], 0
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push eax
push esi
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x482451
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x48241f
cmp eax, 2
jne 0x48243b
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x48244b
test ecx, ecx
je 0x482446
test cl, 1
jne 0x48243b
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x48244b
pop edi
mov eax, 0xd
pop esi
pop ebp
ret 0xc
xor eax, eax
mov word [esi], ax
shr ecx, 1
xor eax, eax
mov dword [edi], ecx
pop edi
pop esi
pop ebp
ret 0xc