joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46ca50
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x5315d4]
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 0x46cc54
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x46cc54
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.00471c10
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push str.SOFTWAREMicrosoftWindows_NTCurrentVersionNetworkCards
push reloc.OLEAUT32.dll_SysReAllocString
call esi
test eax, eax
jne 0x46cc29
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 0x46cc18
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 0x46cbe2
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 str.ServiceName
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x46cbda
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.00471c10
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.0046cc70
add esp, 0x18
test eax, eax
je 0x46cbda
cmp byte [ebp - 0x68], 0
je 0x46cb9c
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x46cbda
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 0x46cbc9
mov al, byte [esi + ecx]
test al, al
je 0x46cbc9
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x46cbb0
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 0x46caf0
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x46cc54
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.0046e0f0
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.004654a8
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.004654a8
mov esp, ebp
pop ebp
ret
Function at 0x46cd90
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50c
mov eax, dword [0x5315d4]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x46cf0f
cmp dword [ebp + 0xc], 0x20
jb 0x46cf0f
push 0x400
lea eax, [ebp - 0x504]
mov dword [ebp - 0x50c], 1
push 0
push eax
mov dword [ebp - 0x508], 0x400
call fcn.00471c10
add esp, 0xc
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x50c]
push eax
push 0x50c160
push str.Software360SafeLiveup
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
test eax, eax
jne 0x46cf0f
lea ecx, [ebp - 0x504]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x46ce20
sub ecx, edx
cmp ecx, 0x40
jne 0x46cf0f
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 0x46ce5c
mov al, byte [esi + ecx]
test al, al
je 0x46ce5c
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x46ce46
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 0x46ce99
mov al, byte [esi + ecx]
test al, al
je 0x46ce99
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x46ce80
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.00471c10
push 0x400
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.0046cf20
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 0x46cf0f
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
push edi
call fcn.0046e0f0
neg eax
pop edi
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004654a8
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.004654a8
mov esp, ebp
pop ebp
ret
Function at 0x46dc90
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c10
call fcn.004658d0
mov eax, dword [0x5315d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c10], eax
test eax, eax
je 0x46ddfd
cmp dword [ebp + 0xc], 0
je 0x46ddfd
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
nop dword [eax]
push esi
push str..PhysicalDrive_d
lea eax, [ebp - 0x104]
push 0x100
push eax
call fcn.00469660
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 0x46dde0
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.00471c10
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 0x46ddd5
push 0x3e8
lea eax, [ebp - 0x4ec]
push 0
push eax
call fcn.00471c10
lea eax, [ebp - 0x4ec]
push eax
push 1
push dword [ebp - 0x2be4]
lea eax, [ebp - 0x2bfc]
push eax
call fcn.0046efb0
add esp, 0x1c
lea eax, [ebp - 0x4ec]
push eax
push dword [ebp + 0xc]
push dword [ebp - 0x2c10]
call fcn.0046e0f0
test eax, eax
mov eax, 1
cmove ebx, eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x46ddea
inc esi
cmp esi, 0x10
jl 0x46dcd0
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004654a8
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.004654a8
mov esp, ebp
pop ebp
ret
Function at 0x46de10
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x5315d4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
test ebx, ebx
je 0x46def8
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.00471c10
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 0x46def8
mov ecx, ebx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x46de67
sub ecx, esi
mov eax, 0x103
sar ecx, 1
sub eax, ecx
cmp edx, eax
jae 0x46def8
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 0x46de90
mov eax, dword [0x50bb54]
mov esi, ebx
mov dword [edi], eax
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x46dea5
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 0x46dec0
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.004654a8
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.004654a8
mov esp, ebp
pop ebp
ret
Function at 0x46df10
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
mov eax, dword [0x5315d4]
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.00471c10
push 0x80
lea eax, [ebp - 0x84]
push eax
push esi
call fcn.0046cf20
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 0x46df7a
mov al, byte [edi + ecx]
test al, al
je 0x46df7a
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x46df61
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 0x46df9b
inc eax
sub ecx, 1
jne 0x46df90
mov edx, 0x104
mov edi, ecx
mov eax, edx
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x46dff0
lea ecx, [ebp - 0x188]
lea ecx, [ecx + edi]
sub edx, edi
je 0x46dfe5
lea edi, [ebp - 0x84]
mov eax, SysReAllocString
sub edi, ecx
push ebx
nop dword [eax + eax]
test eax, eax
je 0x46dfe4
mov bl, byte [edi + ecx]
test bl, bl
je 0x46dfe4
mov byte [ecx], bl
dec eax
inc ecx
sub edx, 1
jne 0x46dfd0
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.00471c10
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 0x50c160
push str.Software360SafeLiveup
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
mov edi, dword [sym.imp.SHLWAPI.dll_SHSetValueA]
test eax, eax
jne 0x46e0aa
lea eax, [ebp - 0x288]
mov cl, byte [eax]
cmp cl, byte [esi]
jne 0x46e074
test cl, cl
je 0x46e070
mov cl, byte [eax + 1]
cmp cl, byte [esi + 1]
jne 0x46e074
add eax, 2
add esi, 2
test cl, cl
jne 0x46e054
xor eax, eax
jmp 0x46e079
sbb eax, eax
or eax, 1
test eax, eax
je 0x46e0aa
lea ecx, [ebp - 0x288]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x46e086
sub ecx, edx
lea eax, [ebp - 0x288]
push ecx
push eax
push 1
push str.mid_old
push str.Software360SafeLiveup
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 0x46e0b3
sub ecx, edx
lea eax, [ebp - 0x188]
push ecx
push eax
push 1
push 0x50c160
push str.Software360SafeLiveup
push reloc.OLEAUT32.dll_SysReAllocString
call edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.004654a8
mov esp, ebp
pop ebp
ret
Function at 0x470ca0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x5315d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ebx, ebx
xor esi, esi
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x70], ebx
test edi, edi
je 0x470e68
test eax, eax
je 0x470e68
mov ecx, dword [ebp + 0x10]
cmp ecx, 0x20
jl 0x470e68
push ecx
push ebx
push eax
call fcn.00471c10
add esp, 0xc
push ebx
push 1
push 3
push ebx
push 1
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x84], edi
test edi, edi
je 0x470e68
cmp edi, 0xffffffff
je 0x470e61
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.00431640
add esp, 8
lea eax, [ebp - 0x78]
xorps xmm0, xmm0
movq qword [ebp - 0x78], xmm0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x470e61
mov eax, dword [ebp - 0x78]
or eax, dword [ebp - 0x74]
je 0x470df7
push ebx
push ebx
push ebx
push 2
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov edx, eax
mov dword [ebp - 0x70], edx
test edx, edx
je 0x470e61
mov ecx, dword [ebp - 0x74]
xorps xmm0, xmm0
movq qword [ebp - 0x8c], xmm0
mov eax, dword [ebp - 0x88]
mov dword [ebp - 0x7c], eax
cmp eax, ecx
jg 0x470df7
mov esi, dword [ebp - 0x78]
mov edi, dword [ebp - 0x8c]
jl 0x470d90
cmp edi, esi
jae 0x470df7
nop
sub esi, edi
sbb ecx, eax
js 0x470da5
jg 0x470da0
cmp esi, 0x400000
jb 0x470da5
mov esi, 0x400000
push esi
push edi
push eax
push 4
push edx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ebx, eax
test ebx, ebx
je 0x470df7
push esi
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.00431690
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x7c]
xor ebx, ebx
mov ecx, dword [ebp - 0x74]
add edi, 0x400000
adc eax, ebx
mov dword [ebp - 0x7c], eax
cmp eax, ecx
jge 0x470deb
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
jmp 0x470d90
jg 0x470df7
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
cmp edi, esi
jb 0x470d90
lea eax, [ebp - 0x6c]
push eax
call fcn.00431370
mov edi, dword [ebp - 0x80]
add esp, 4
xor esi, esi
nop dword [eax + eax]
movzx eax, byte [ebp + esi - 0x14]
push eax
push 0x50c3e0
push 3
push edi
call fcn.0045a540
inc esi
add esp, 0x10
add edi, 2
cmp esi, 0x10
jl 0x470e10
push dword [ebp + 0x10]
push dword [ebp - 0x80]
call fcn.004a6d20
add esp, 8
mov esi, 1
test ebx, ebx
je 0x470e4d
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x70]
test eax, eax
je 0x470e5b
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebp - 0x84]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004654a8
mov esp, ebp
pop ebp
ret

Function at 0x4ab826
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004ab426

Function at 0x4ab831
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004ab5a9
Function at 0x4b1ed8
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004b165c

Function at 0x4b1ee3
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004b189b

Function at 0x4b2a43
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004b2910

Function at 0x4b98e8
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 8]
and eax, 0x3f
mov edx, dword [ebp + 0xc]
push ebx
sar ecx, 6
push esi
push edi
imul edi, eax, 0x30
mov eax, dword [ecx*4 + 0x539370]
mov dword [ebp - 0xc], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4b9929
cmp byte [edx], 0xa
jne 0x4b9929
or byte [eax + edi + 0x28], 4
jmp 0x4b992e
and byte [eax + edi + 0x28], 0xfb
lea eax, [edx + ecx]
mov ebx, edx
mov dword [ebp - 8], eax
mov esi, edx
cmp edx, eax
jae 0x4b9a1f
mov al, byte [ebx]
cmp al, 0x1a
je 0x4b9a00
cmp al, 0xd
je 0x4b9957
mov byte [esi], al
inc esi
inc ebx
jmp 0x4b99f5
lea eax, [ebx + 1]
cmp eax, dword [ebp - 8]
jae 0x4b9977
cmp byte [eax], 0xa
jne 0x4b996c
push 2
mov byte [esi], 0xa
pop eax
jmp 0x4b9972
xor eax, eax
mov byte [esi], 0xd
inc eax
add ebx, eax
inc esi
jmp 0x4b99f5
push 0
mov ebx, eax
lea eax, [ebp - 0x14]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4b99ee
cmp dword [ebp - 0x14], 0
je 0x4b99ee
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x539370]
test byte [eax + edi + 0x28], 0x48
je 0x4b99c5
mov dl, byte [ebp - 1]
cmp dl, 0xa
jne 0x4b99b5
mov byte [esi], dl
jmp 0x4b99f1
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x539370]
mov byte [eax + edi + 0x2a], dl
jmp 0x4b99f1
cmp byte [ebp - 1], 0xa
jne 0x4b99d7
mov edx, dword [ebp + 0xc]
cmp esi, edx
jne 0x4b99d7
mov byte [esi], 0xa
jmp 0x4b9974
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004bb5e6
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4b99f2
mov byte [esi], 0xd
inc esi
mov edx, dword [ebp + 0xc]
cmp ebx, dword [ebp - 8]
jb 0x4b9940
jmp 0x4b9a1f
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x539370]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4b9a1a
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4b9a1f
mov cl, byte [ebx]
mov byte [esi], cl
inc esi
sub esi, edx
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b9a2a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 8]
and eax, 0x3f
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
sar ecx, 6
imul edi, eax, 0x30
mov dword [ebp - 8], ecx
push 0xa
mov eax, dword [ecx*4 + 0x539370]
pop ebx
mov edx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], edx
mov edx, dword [ebp + 0xc]
test esi, esi
je 0x4b9a6e
cmp word [edx], bx
jne 0x4b9a6e
or byte [edi + eax + 0x28], 4
jmp 0x4b9a73
and byte [edi + eax + 0x28], 0xfb
lea eax, [edx + esi*2]
mov ebx, edx
mov dword [ebp - 0xc], eax
mov esi, edx
cmp edx, eax
jae 0x4b9bc7
mov dword [ebp - 0x10], 0xd
movzx eax, word [ebx]
cmp eax, 0x1a
je 0x4b9ba7
cmp ax, word [ebp - 0x10]
je 0x4b9aac
mov word [esi], ax
add esi, 2
add ebx, 2
jmp 0x4b9b9c
lea eax, [ebx + 2]
cmp eax, dword [ebp - 0xc]
jae 0x4b9ad2
push 0xa
pop ecx
cmp word [eax], cx
jne 0x4b9ac2
push ecx
pop eax
push 4
jmp 0x4b9ac7
push 0xd
pop eax
push 2
mov word [esi], ax
pop eax
add ebx, eax
jmp 0x4b9b96
push 0
mov ebx, eax
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4b9b8d
cmp dword [ebp - 0x18], 0
je 0x4b9b8d
mov ecx, dword [ebp - 8]
push 0xa
mov eax, dword [ecx*4 + 0x539370]
test byte [edi + eax + 0x28], 0x48
pop eax
je 0x4b9b59
mov dx, word [ebp - 4]
cmp dx, ax
jne 0x4b9b1d
mov word [esi], ax
jmp 0x4b9b51
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ecx*4 + 0x539370]
mov word [ebp - 0x20], dx
push 0xa
mov byte [edi + eax + 0x2a], dl
mov ecx, dword [ecx*4 + 0x539370]
mov al, byte [ebp - 0x1f]
pop edx
mov byte [edi + ecx + 0x2b], al
mov ecx, dword [ebp - 8]
mov eax, dword [ecx*4 + 0x539370]
mov byte [edi + eax + 0x2c], dl
mov edx, dword [ebp + 0xc]
add esi, 2
jmp 0x4b9b9c
cmp word [ebp - 4], ax
jne 0x4b9b6e
mov edx, dword [ebp + 0xc]
cmp esi, edx
jne 0x4b9b6e
mov word [esi], ax
add esi, 2
jmp 0x4b9b9c
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004bb5e6
mov edx, dword [ebp + 0xc]
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4b9b99
jmp 0x4b9b90
mov edx, dword [ebp + 0xc]
push 0xd
pop eax
mov word [esi], ax
add esi, 2
mov ecx, dword [ebp - 8]
cmp ebx, dword [ebp - 0xc]
jb 0x4b9a8c
jmp 0x4b9bc7
mov ecx, dword [ecx*4 + 0x539370]
mov al, byte [edi + ecx + 0x28]
test al, 0x40
jne 0x4b9bbe
or al, 2
mov byte [edi + ecx + 0x28], al
jmp 0x4b9bc7
mov cx, word [ebx]
mov word [esi], cx
add esi, 2
sub esi, edx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4c2cc0
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0
push dword [ebp + 8]
call fcn.004c32d0
add esp, 8
test al, al
je 0x4c2ce5
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x4c2ce5
mov al, 1
pop ebp
ret
xor al, al
pop ebp
ret

Function at 0x4c32d0
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne al
pop ebp
ret

Function at 0x4c4780
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
lea eax, [ebp - 4]
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4c47ab
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x4c47ab
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 4
mov eax, dword [ebp + 8]
xor ecx, ecx
mov edx, dword [ebp - 4]
add ecx, esi
pop esi
adc edx, 0
mov dword [eax], ecx
mov dword [eax + 4], edx
mov al, 1
mov esp, ebp
pop ebp
ret 4
Function at 0x4010bf
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push edi
xor edi, edi
lea eax, [ebp - 4]
push eax
push 0x20019
push edi
push str.softwarehewlett_packardhp_software_update
push reloc.OLEAUT32.dll_SysReAllocString
mov ebx, ecx
mov dword [ebp - 0xc], edi
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x20], edi
mov dword [ebp - 8], 4
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4011cb
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push edi
push edi
push str.ndays
push dword [ebp - 4]
call esi
test eax, eax
jne 0x40112b
mov eax, dword [ebp - 0xc]
mov dword [ebx + 0xc], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
push edi
push edi
push str.notify
push dword [ebp - 4]
call esi
test eax, eax
jne 0x401149
mov eax, dword [ebp - 0x10]
mov dword [ebx + 4], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x14]
push eax
push edi
push edi
push str.never
push dword [ebp - 4]
call esi
test eax, eax
jne 0x401167
mov eax, dword [ebp - 0x14]
mov dword [ebx + 8], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x18]
push eax
push edi
push edi
push str.ConnectRetries
push dword [ebp - 4]
call esi
test eax, eax
jne 0x401185
mov eax, dword [ebp - 0x18]
mov dword [ebx + 0x10], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x1c]
push eax
push edi
push edi
push str.WelcomeDisplayed
push dword [ebp - 4]
call esi
test eax, eax
jne 0x4011a3
mov eax, dword [ebp - 0x1c]
mov dword [ebx + 0x14], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push edi
push edi
push str.LastRun
push dword [ebp - 4]
call esi
test eax, eax
pop esi
jne 0x4011c2
mov eax, dword [ebp - 0x20]
mov dword [ebx + 0x18], eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop ebx
leave
ret