joyce8/EMBER2024-capa huggingface dataset:
Function at 0x468260
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x518ee8
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x56e6c4]
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 0x4682ba
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 0x4683e9
test ecx, ecx
je 0x468404
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x4682e9
cmp esi, 0x18
je 0x4682e9
cmp esi, 0x20
jne 0x46841f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.0049d980
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x468330
cmp esi, 0x18
je 0x468322
cmp esi, 0x20
jne 0x46843a
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x46833c
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x46833c
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.0046ad30
add esp, 0x10
test eax, eax
jne 0x468455
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 0x468476
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 0x468497
jmp 0x4683b3
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 0x4683c0
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.00483518
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.00465bb0
push 0x557144
lea eax, [ebp - 0x58]
push eax
call fcn.0049e29e
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.00465bb0
push 0x557144
lea eax, [ebp - 0x64]
push eax
call fcn.0049e29e
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.00465bb0
push 0x557144
lea eax, [ebp - 0x70]
push eax
call fcn.0049e29e
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.00465bb0
push 0x557144
lea eax, [ebp - 0x7c]
push eax
call fcn.0049e29e
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.00465bb0
push 0x557144
lea eax, [ebp - 0x88]
push eax
call fcn.0049e29e
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.00465bb0
push 0x557144
lea eax, [ebp - 0x94]
push eax
call fcn.0049e29e
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.00465bb0
push 0x557144
lea eax, [ebp - 0xa0]
push eax
call fcn.0049e29e
push 0
push 0
call fcn.0049e29e
int3
Function at 0x46a280
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5190b8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x56e6c4]
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.0043e8f0
mov edi, eax
add esp, 4
test edi, edi
je 0x46a324
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004eed9c
add esp, 4
mov dword [edi + 4], eax
jmp 0x46a326
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.00465410
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 0x46a387
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x46a387
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 0x46a3aa
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 0x46a3cd
cmp byte [ebp + 0xc], 0
je 0x46a3b9
push esi
call fcn.004efda3
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 0x46a3d9
mov esi, str.ios_base::badbit_set
jmp 0x46a3e9
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.0046a410
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.00465f80
push 0x5570c8
lea eax, [ebp - 0x30]
push eax
call fcn.0049e29e
int3
Function at 0x46f630
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5193c8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x56e6c4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
movzx eax, word [ebp + 8]
mov dword [ebp - 0x2c], eax
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp - 0x2c]
push edx
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x46f67e
xor eax, eax
jmp 0x46f79c
mov ecx, dword [ebp - 0x14]
push ecx
mov edx, dword [ebp + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x46f69c
xor eax, eax
jmp 0x46f79c
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
jne 0x46f6c1
xor eax, eax
jmp 0x46f79c
mov edx, dword [ebp - 0x18]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x46f6e7
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor eax, eax
jmp 0x46f79c
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x46f715
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor eax, eax
jmp 0x46f79c
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0x20]
push edx
mov eax, dword [ebp - 0x24]
push eax
call fcn.0049e790
add esp, 0xc
lea ecx, [ebp - 0x1c]
call fcn.0046e990
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov dword [ebp - 0x28], 0
lea ecx, [ebp - 0x1c]
call fcn.0046ee00
push eax
push 1
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x46f77a
push 0
lea ecx, [ebp - 0x1c]
call fcn.0046edb0
push eax
call fcn.0046f470
add esp, 8
mov dword [ebp - 0x28], eax
jmp 0x46f784
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x1c]
call fcn.0046ecc0
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x476ca0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x519aae
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x56e6c4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x14], ecx
cmp dword [ebp + 0xc], 0
jne 0x476cd5
xor eax, eax
jmp 0x476e1e
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x476cea
xor eax, eax
jmp 0x476e1e
lea ecx, [ebp + 8]
push ecx
lea edx, [ebp - 0x28]
push edx
mov ecx, dword [ebp - 0x14]
call fcn.0047a080
lea eax, [ebp - 0x34]
push eax
mov ecx, dword [ebp - 0x14]
call fcn.00479ae0
push eax
lea ecx, [ebp - 0x28]
call fcn.00476270
movzx ecx, al
test ecx, ecx
je 0x476d1d
xor eax, eax
jmp 0x476e1e
push 0x10
call fcn.0043e8f0
add esp, 4
mov dword [ebp - 0x18], eax
mov dword [ebp - 4], 0
cmp dword [ebp - 0x18], 0
je 0x476d44
mov ecx, dword [ebp - 0x18]
call fcn.00475dc0
mov dword [ebp - 0x1c], eax
jmp 0x476d4b
mov dword [ebp - 0x1c], 0
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 0x2c], edx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
je 0x476e1c
mov ecx, dword [ebp - 0x10]
mov dword [ecx], 1
mov edx, dword [ebp - 0x10]
mov dword [edx + 8], 0xffffffff
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp + 0x10]
mov dword [eax + 0xc], ecx
push 0x14
call fcn.0043e8f0
add esp, 4
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 1
cmp dword [ebp - 0x20], 0
je 0x476dab
mov ecx, dword [ebp - 0x20]
call fcn.0046eaf0
mov dword [ebp - 0x24], eax
jmp 0x476db2
mov dword [ebp - 0x24], 0
mov edx, dword [ebp - 0x24]
mov dword [ebp - 0x30], edx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x30]
mov dword [eax + 4], ecx
mov edx, dword [ebp - 0x10]
cmp dword [edx + 4], 0
je 0x476def
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx + 4]
call fcn.0046f880
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax + 4]
call fcn.0046f820
mov ecx, dword [ebp - 0x10]
mov dword [ecx], 1
lea edx, [ebp - 0x10]
push edx
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x3c]
call fcn.004739e0
push eax
lea ecx, [ebp - 0x44]
push ecx
mov ecx, dword [ebp - 0x14]
call fcn.00475870
mov eax, 1
jmp 0x476e1e
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x485370
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2ec], ebx
push edi
test ebx, ebx
je 0x485574
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x485574
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.0049d980
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push 0x53a09c
push reloc.OLEAUT32.dll_SysReAllocString
call esi
test eax, eax
jne 0x485549
xor edi, edi
mov dword [ebp - 0x2dc], 0x104
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x2dc]
push eax
lea eax, [ebp - 0x1d0]
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x485538
lea eax, [ebp - 0x2e0]
push eax
push 1
push 0
lea eax, [ebp - 0x1d0]
push eax
push dword [ebp - 0x2d8]
call esi
test eax, eax
jne 0x485502
lea eax, [ebp - 0x2e4]
mov dword [ebp - 0x2e8], 1
push eax
lea eax, [ebp - 0x2d4]
mov dword [ebp - 0x2e4], 0x104
push eax
lea eax, [ebp - 0x2e8]
push eax
push 0
push 0x53a0d8
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4854fa
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.0049d980
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.00485590
add esp, 0x18
test eax, eax
je 0x4854fa
cmp byte [ebp - 0x68], 0
je 0x4854bc
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x4854fa
lea ecx, [ebp - 0x68]
mov edx, 0x64
lea esi, [ebp - 0xcc]
mov eax, ecx
sub esi, eax
nop
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x4854e9
mov al, byte [esi + ecx]
test al, al
je 0x4854e9
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x4854d0
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov byte [eax], 0
push dword [ebp - 0x2e0]
call ebx
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x2dc]
mov dword [ebp - 0x2dc], 0x104
push eax
lea eax, [ebp - 0x1d0]
inc edi
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x485410
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x485574
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.00486ac0
xor ecx, ecx
test eax, eax
pop edi
setns cl
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.00483518
mov esp, ebp
pop ebp
ret
Function at 0x4856b0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50c
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x48582f
cmp dword [ebp + 0xc], 0x20
jb 0x48582f
push 0x400
lea eax, [ebp - 0x504]
mov dword [ebp - 0x50c], 1
push 0
push eax
mov dword [ebp - 0x508], 0x400
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x50c]
push eax
push 0x53a144
push str.SoftwareMaster2Liveup
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
test eax, eax
jne 0x48582f
lea ecx, [ebp - 0x504]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x485740
sub ecx, edx
cmp ecx, 0x40
jne 0x48582f
lea edx, [ecx + 0x40]
push esi
lea ecx, [ebp - 0x84]
lea esi, [ebp - 0x504]
mov eax, ecx
sub esi, eax
lea eax, [edx - 0x60]
test eax, eax
je 0x48577c
mov al, byte [esi + ecx]
test al, al
je 0x48577c
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x485766
test edx, edx
lea eax, [ecx - 1]
lea esi, [ebp - 0x4e4]
mov edx, 0x80
cmovne eax, ecx
lea ecx, [ebp - 0x104]
mov byte [eax], 0
mov eax, ecx
sub esi, eax
nop dword [eax]
lea eax, [edx + 0x7fffff7e]
test eax, eax
je 0x4857b9
mov al, byte [esi + ecx]
test al, al
je 0x4857b9
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x4857a0
test edx, edx
lea eax, [ecx - 1]
push 0x400
cmovne eax, ecx
push 0
mov byte [eax], 0
lea eax, [ebp - 0x504]
push eax
call fcn.0049d980
push 0x400
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.00485840
add esp, 0x18
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0x504]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
pop esi
test eax, eax
jne 0x48582f
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
push edi
call fcn.00486ac0
neg eax
pop edi
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.00483518
mov esp, ebp
pop ebp
ret
Function at 0x4865b0
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c10
call fcn.00483980
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c10], eax
test eax, eax
je 0x48671d
cmp dword [ebp + 0xc], 0
je 0x48671d
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
nop dword [eax]
push esi
push 0x539f98
lea eax, [ebp - 0x104]
push 0x100
push eax
call fcn.00486b30
add esp, 0x10
lea eax, [ebp - 0x104]
push 0
push 0
push 3
push 0
push 3
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x486700
push 0x2710
xorps xmm0, xmm0
mov dword [ebp - 0x2c0c], 0
lea eax, [ebp - 0x2bfc]
movq qword [ebp - 0x2c08], xmm0
push 0
push eax
mov dword [ebp - 0x2c00], 0
mov dword [ebp - 0x2c08], 0
mov dword [ebp - 0x2c04], 0
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x2c0c]
push 0
push eax
push 0x2710
lea eax, [ebp - 0x2bfc]
push eax
push 0xc
lea eax, [ebp - 0x2c08]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x4866f5
push 0x3e8
lea eax, [ebp - 0x4ec]
push 0
push eax
call fcn.0049d980
lea eax, [ebp - 0x4ec]
push eax
push 1
push dword [ebp - 0x2be4]
lea eax, [ebp - 0x2bfc]
push eax
call fcn.00487980
add esp, 0x1c
lea eax, [ebp - 0x4ec]
push eax
push dword [ebp + 0xc]
push dword [ebp - 0x2c10]
call fcn.00486ac0
test eax, eax
mov eax, 1
cmove ebx, eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x48670a
inc esi
cmp esi, 0x10
jl 0x4865f0
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret
Function at 0x486730
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
test ebx, ebx
je 0x486818
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
test edx, edx
je 0x486818
mov ecx, ebx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x486787
sub ecx, esi
mov eax, 0x103
sar ecx, 1
sub eax, ecx
cmp edx, eax
jae 0x486818
push edi
lea edi, [ebp - 0x20c]
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x4867b0
mov eax, dword [0x539f88]
mov esi, ebx
mov dword [edi], eax
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x4867c5
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x4867e0
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.00483518
mov esp, ebp
pop ebp
ret
Function at 0x486830
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x84]
push edi
push 0x80
push 0
push eax
call fcn.0049d980
push 0x80
lea eax, [ebp - 0x84]
push eax
push esi
call fcn.00485840
lea ecx, [ebp - 0x188]
mov edi, esi
mov eax, ecx
add esp, 0x18
mov edx, 0x104
sub edi, eax
lea eax, [edx + 0x7ffffefa]
test eax, eax
je 0x48689a
mov al, byte [edi + ecx]
test al, al
je 0x48689a
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x486881
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov ecx, 0x104
mov byte [eax], 0
lea eax, [ebp - 0x188]
cmp byte [eax], 0
je 0x4868bb
inc eax
sub ecx, 1
jne 0x4868b0
mov edx, 0x104
mov edi, ecx
mov eax, edx
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x486910
lea ecx, [ebp - 0x188]
lea ecx, [ecx + edi]
sub edx, edi
je 0x486905
lea edi, [ebp - 0x84]
mov eax, SysReAllocString
sub edi, ecx
push ebx
nop dword [eax + eax]
test eax, eax
je 0x486904
mov bl, byte [edi + ecx]
test bl, bl
je 0x486904
mov byte [ecx], bl
dec eax
inc ecx
sub edx, 1
jne 0x4868f0
pop ebx
test edx, edx
lea eax, [ecx - 1]
cmovne eax, ecx
mov byte [eax], 0
push 0x100
lea eax, [ebp - 0x288]
mov dword [ebp - 0x290], 1
push 0
push eax
call fcn.0049d980
add esp, 0xc
mov dword [ebp - 0x28c], 0x100
lea eax, [ebp - 0x28c]
push eax
lea eax, [ebp - 0x288]
push eax
lea eax, [ebp - 0x290]
push eax
push 0x53a144
push str.SoftwareMaster2Liveup
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
mov edi, dword [sym.imp.SHLWAPI.dll_SHSetValueA]
test eax, eax
jne 0x4869ca
lea eax, [ebp - 0x288]
mov cl, byte [eax]
cmp cl, byte [esi]
jne 0x486994
test cl, cl
je 0x486990
mov cl, byte [eax + 1]
cmp cl, byte [esi + 1]
jne 0x486994
add eax, 2
add esi, 2
test cl, cl
jne 0x486974
xor eax, eax
jmp 0x486999
sbb eax, eax
or eax, 1
test eax, eax
je 0x4869ca
lea ecx, [ebp - 0x288]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4869a6
sub ecx, edx
lea eax, [ebp - 0x288]
push ecx
push eax
push 1
push str.mid_old
push str.SoftwareMaster2Liveup
push reloc.OLEAUT32.dll_SysReAllocString
call edi
lea ecx, [ebp - 0x188]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4869d3
sub ecx, edx
lea eax, [ebp - 0x188]
push ecx
push eax
push 1
push 0x53a144
push str.SoftwareMaster2Liveup
push reloc.OLEAUT32.dll_SysReAllocString
call edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00483518
mov esp, ebp
pop ebp
ret
Function at 0x488740
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 0x488807
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 0x488755
pop ebx
pop edi
pop esi
pop ebp
ret

Function at 0x4894b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x23c]
push 0x208
push 0
push eax
mov esi, ecx
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x23c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemWindowsDirectoryW]
dec eax
cmp eax, 0x102
ja 0x4895ee
mov ecx, esi
call fcn.004898d0
mov dword [ebp - 0x34], 0x790053
test eax, eax
jne 0x48957c
lea eax, [ebp - 0x34]
mov dword [ebp - 0x30], 0x740073
push eax
lea eax, [ebp - 0x23c]
mov dword [ebp - 0x2c], 0x6d0065
push eax
push edi
mov dword [ebp - 0x28], 0x320033
mov dword [ebp - 0x24], 0x6e005c
mov dword [ebp - 0x20], 0x6f0074
mov dword [ebp - 0x1c], 0x6b0073
mov dword [ebp - 0x18], 0x6e0072
mov dword [ebp - 0x14], 0x2e006c
mov dword [ebp - 0x10], 0x780065
mov dword [ebp - 0xc], 0x65
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
pop edi
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret 4
xor eax, eax
mov dword [ebp - 0x30], 0x4e0073
mov word [ebp - 8], ax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x23c]
mov dword [ebp - 0x2c], 0x740061
push eax
push edi
mov dword [ebp - 0x28], 0x760069
mov dword [ebp - 0x24], 0x5c0065
mov dword [ebp - 0x20], 0x74006e
mov dword [ebp - 0x1c], 0x73006f
mov dword [ebp - 0x18], 0x72006b
mov dword [ebp - 0x14], 0x6c006e
mov dword [ebp - 0x10], 0x65002e
mov dword [ebp - 0xc], 0x650078
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
pop edi
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
mov eax, 0x80004005
pop edi
xor ecx, ebp
pop esi
call fcn.00483518
mov esp, ebp
pop ebp
ret 4