joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43a599
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov esi, eax
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [esi + 0x6af80], 2
cmp dword [esi + 0x6af90], ebx
je 0x43a796
push edi
mov edi, 0x7fff
cmp dword [esi + 0x6af90], 3
jb 0x43a613
mov ecx, dword [esi + 0x6af84]
movzx eax, byte [ecx + esi + 0x1af72]
mov edx, dword [esi + 0x6af7c]
shl edx, 5
xor eax, edx
and eax, edi
mov dword [esi + 0x6af7c], eax
mov eax, dword [esi + eax*4 + 0x4af70]
and ecx, edi
mov dword [esi + ecx*4 + 0x2af70], eax
mov ecx, dword [esi + 0x6af84]
mov dword [ebp - 4], eax
mov eax, dword [esi + 0x6af7c]
mov dword [esi + eax*4 + 0x4af70], ecx
cmp dword [ebp - 4], 0
je 0x43a656
mov eax, dword [esi + 0x6af84]
sub eax, dword [ebp - 4]
cmp eax, 0x7efa
ja 0x43a656
mov ecx, dword [esi + 0x6af90]
lea eax, [esi + 0x6afa0]
cmp dword [eax], ecx
jbe 0x43a63b
mov dword [eax], ecx
push dword [ebp - 4]
mov ecx, esi
call fcn.0043a2f9
mov ebx, eax
mov eax, dword [esi + 0x6af90]
add esp, 4
cmp ebx, eax
jbe 0x43a656
mov ebx, eax
cmp ebx, 3
jb 0x43a716
mov edx, dword [esi + 0x6af84]
sub edx, dword [esi + 0x6af88]
lea ecx, [ebx - 3]
mov eax, esi
call fcn.00439c37
sub dword [esi + 0x6af90], ebx
mov dword [ebp - 8], eax
mov eax, dword [esi + 0x6af90]
cmp ebx, dword [esi + 0x6af98]
ja 0x43a6e4
cmp eax, 3
jb 0x43a6e4
dec ebx
inc dword [esi + 0x6af84]
mov edx, dword [esi + 0x6af84]
movzx ecx, byte [esi + edx + 0x1af72]
mov eax, dword [esi + 0x6af7c]
shl eax, 5
xor ecx, eax
and ecx, edi
mov dword [esi + 0x6af7c], ecx
mov ecx, dword [esi + ecx*4 + 0x4af70]
and edx, edi
dec ebx
mov dword [esi + edx*4 + 0x2af70], ecx
mov eax, dword [esi + 0x6af7c]
mov dword [ebp - 4], ecx
mov ecx, dword [esi + 0x6af84]
mov dword [esi + eax*4 + 0x4af70], ecx
jne 0x43a692
jmp 0x43a736
add dword [esi + 0x6af84], ebx
mov eax, dword [esi + 0x6af84]
lea edx, [eax + esi]
movzx ecx, byte [edx + 0x1af70]
lea eax, [esi + 0x6af7c]
mov dword [eax], ecx
movzx edx, byte [edx + 0x1af71]
shl ecx, 5
xor edx, ecx
xor ebx, ebx
and edx, edi
mov dword [eax], edx
jmp 0x43a73c
mov eax, dword [esi + 0x6af84]
movzx ecx, byte [eax + esi + 0x1af70]
xor edx, edx
mov eax, esi
call fcn.00439c37
dec dword [esi + 0x6af90]
mov dword [ebp - 8], eax
inc dword [esi + 0x6af84]
cmp dword [ebp - 8], 0
je 0x43a777
mov ecx, dword [esi + 0x6af74]
test ecx, ecx
jl 0x43a755
lea edx, [ecx + esi + 0x1af70]
jmp 0x43a757
xor edx, edx
mov eax, dword [esi + 0x6af84]
push 0
sub eax, ecx
push edx
mov ecx, esi
call fcn.00439a46
mov eax, dword [esi + 0x6af84]
pop ecx
pop ecx
mov dword [esi + 0x6af74], eax
cmp dword [esi + 0x6af90], 0x106
jae 0x43a788
call fcn.0043a47d
cmp dword [esi + 0x6af90], 0
jne 0x43a5c3
pop edi
mov ecx, dword [esi + 0x6af74]
test ecx, ecx
jl 0x43a7a9
lea edx, [ecx + esi + 0x1af70]
jmp 0x43a7ab
xor edx, edx
mov eax, dword [esi + 0x6af84]
push 1
sub eax, ecx
push edx
mov ecx, esi
call fcn.00439a46
pop ecx
pop ecx
pop esi
pop ebx
leave
ret
Function at 0x43b353
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push edi
mov edi, edx
test ecx, ecx
jne 0x43b35e
xor eax, eax
pop edi
ret
push esi
not eax
mov edx, 0xff
cmp edi, 8
jb 0x43b410
mov esi, edi
shr esi, 3
push ebx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x52d210]
inc ecx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x52d210]
inc ecx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x52d210]
inc ecx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x52d210]
inc ecx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x52d210]
inc ecx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x52d210]
inc ecx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x52d210]
inc ecx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x52d210]
inc ecx
sub edi, 8
dec esi
jne 0x43b375
pop ebx
test edi, edi
je 0x43b429
movzx esi, byte [ecx]
xor esi, eax
and esi, edx
shr eax, 8
xor eax, dword [esi*4 + 0x52d210]
inc ecx
dec edi
jne 0x43b414
pop esi
not eax
pop edi
ret

Function at 0x43b42e
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov eax, dword [ecx]
movsx edx, dl
xor edx, eax
push esi
mov esi, 0xff
and edx, esi
mov edx, dword [edx*4 + 0x52d210]
shr eax, 8
xor edx, eax
mov eax, dword [ecx + 8]
mov dword [ecx], edx
movzx edx, dl
add edx, dword [ecx + 4]
imul edx, edx, 0x8088405
inc edx
mov dword [ecx + 4], edx
shr edx, 0x18
xor edx, eax
and edx, esi
shr eax, 8
xor eax, dword [edx*4 + 0x52d210]
pop esi
mov dword [ecx + 8], eax
ret
Function at 0x43b5dc
Capabilities:
Get file size
Parse pe header
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x4c]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetFileInformationByHandle]
test eax, eax
jne 0x43b601
mov eax, 0x200
jmp 0x43b784
mov ecx, dword [ebp - 0x4c]
xor eax, eax
xor ebx, ebx
mov edx, ecx
inc eax
and edx, eax
mov dword [ebp - 8], ebx
je 0x43b615
mov dword [ebp - 8], eax
test cl, 2
je 0x43b61e
or dword [ebp - 8], 2
test cl, 4
je 0x43b627
or dword [ebp - 8], 4
mov eax, ecx
and eax, 0x10
je 0x43b632
or dword [ebp - 8], 0x10
test cl, 0x20
je 0x43b63b
or dword [ebp - 8], 0x20
cmp eax, ebx
je 0x43b648
or dword [ebp - 8], 0x40000000
jmp 0x43b64f
or dword [ebp - 8], 0x80000000
or dword [ebp - 8], 0x1000000
cmp edx, ebx
jne 0x43b661
or dword [ebp - 8], 0x800000
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x10], eax
cmp eax, 0x28
jbe 0x43b702
mov esi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push ebx
push ebx
push ebx
push edi
call esi
push ebx
lea eax, [ebp - 0xc]
push eax
push 2
lea eax, [ebp - 4]
push eax
push edi
mov edi, dword [sym.imp.KERNEL32.dll_ReadFile]
call edi
push ebx
push ebx
push 0x24
push dword [ebp + 8]
call esi
push ebx
lea eax, [ebp - 0xc]
push eax
push 4
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 8]
call edi
mov eax, 0x54ad
cmp word [ebp - 4], ax
jne 0x43b702
mov eax, dword [ebp - 0x14]
lea ecx, [eax + 0x34]
cmp dword [ebp - 0x10], ecx
jbe 0x43b702
push ebx
push ebx
push eax
push dword [ebp + 8]
call esi
push ebx
lea eax, [ebp - 0xc]
push eax
push 4
lea eax, [ebp - 0x18]
push eax
push dword [ebp + 8]
call edi
mov eax, dword [ebp - 0x18]
cmp eax, 0x5a4d
je 0x43b6fb
cmp eax, 0x454e
je 0x43b6fb
cmp eax, 0x454c
je 0x43b6fb
cmp eax, 0x4550
jne 0x43b702
or dword [ebp - 8], 0x400000
mov eax, dword [ebp + 0xc]
cmp eax, ebx
je 0x43b70e
mov ecx, dword [ebp - 8]
mov dword [eax], ecx
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x43b71a
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov esi, dword [ebp + 0x14]
cmp esi, ebx
je 0x43b756
push dword [ebp - 0x3c]
push dword [ebp - 0x40]
call fcn.0043b561
push dword [ebp - 0x34]
mov dword [esi], eax
push dword [ebp - 0x38]
mov dword [esi + 4], edx
call fcn.0043b561
push dword [ebp - 0x44]
mov dword [esi + 8], eax
push dword [ebp - 0x48]
mov dword [esi + 0xc], edx
call fcn.0043b561
add esp, 0x18
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], edx
mov esi, dword [ebp + 0x18]
cmp esi, ebx
je 0x43b782
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x34]
push dword [ebp - 0x38]
call fcn.0043b583
movzx eax, word [ebp - 4]
movzx ecx, word [ebp - 8]
shl eax, 0x10
add esp, 0x10
or eax, ecx
mov dword [esi], eax
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43b7ad
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push ebx
push esi
mov esi, ecx
cmp byte [esi + 0x2d], 0
push edi
mov edi, dword [ebp + 0xc]
je 0x43b820
mov eax, dword [esi + 0x3c]
xor ebx, ebx
cmp eax, ebx
je 0x43b7d9
cmp dword [esi + 0x40], edi
jae 0x43b7d9
push eax
call fcn.00489d7f
pop ecx
mov dword [esi + 0x3c], ebx
cmp dword [esi + 0x3c], ebx
jne 0x43b7ee
lea eax, [edi + edi]
push eax
call fcn.00489d74
pop ecx
mov dword [esi + 0x3c], eax
mov dword [esi + 0x40], edi
push edi
push dword [ebp + 8]
push dword [esi + 0x3c]
call fcn.004b3bd0
add esp, 0xc
test edi, edi
jbe 0x43b81d
mov eax, dword [esi + 0x3c]
movzx eax, byte [ebx + eax]
push eax
lea ecx, [esi + 0x30]
call fcn.0043b474
pop ecx
mov ecx, dword [esi + 0x3c]
mov byte [ebx + ecx], al
inc ebx
cmp ebx, edi
jb 0x43b801
mov edx, dword [esi + 0x3c]
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x43b84f
mov eax, dword [esi + 0x24]
lea ebx, [eax + edi]
cmp ebx, dword [esi + 0x28]
jb 0x43b83b
mov dword [esi + 0x14], 0x30000
jmp 0x43b871
push edi
push edx
add eax, ecx
push eax
call fcn.004b3bd0
add esp, 0xc
add dword [esi + 0x24], edi
mov eax, edi
jmp 0x43b873
mov eax, dword [esi + 4]
test eax, eax
je 0x43b86a
push 0
lea ecx, [ebp + 8]
push ecx
push edi
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [ebp + 8]
jmp 0x43b873
mov dword [esi + 0x14], 0x1000000
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x43baae
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [esi + 0x84]
push edi
test ecx, ecx
je 0x43baff
mov eax, dword [esi + 0x8c]
mov edi, dword [esi + 0x88]
cmp eax, edi
jae 0x43bb27
sub edi, eax
cmp edi, dword [ebp + 8]
jbe 0x43bad6
mov edi, dword [ebp + 8]
push edi
add eax, ecx
push eax
push ebx
call fcn.004b3bd0
add esp, 0xc
add dword [esi + 0x8c], edi
mov eax, dword [esi + 0x78]
add dword [esi + 0x74], edi
mov edx, edi
mov ecx, ebx
call fcn.0043b353
mov dword [esi + 0x78], eax
mov eax, edi
jmp 0x43bb29
mov eax, dword [esi + 0x7c]
test eax, eax
je 0x43bb20
push 0
lea ecx, [ebp + 8]
push ecx
push dword [ebp + 8]
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x43bb27
mov edi, dword [ebp + 8]
jmp 0x43bae9
mov dword [esi + 0x14], 0x1000000
xor eax, eax
pop edi
pop ebp
ret 4
Function at 0x4440e1
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4d62a5
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x55f6c0]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov edi, ecx
call fcn.00405223
call fcn.0048bbda
fld qword [0x53dd78]
mov eax, dword [eax + 0xc]
push ecx
push ecx
fstp qword [esp]
push 0x1a7
push dword [edi + 0x20]
lea ecx, [edi + 0x26b0]
mov edx, eax
call fcn.0040b5c6
push 0x1c
pop ecx
push ecx
mov ebx, 0x99
mov eax, ebx
push eax
push ecx
mov dword [esp + 0x20], esp
mov esi, esp
push 0x5229b8
push ecx
mov ecx, esp
mov dword [esp + 0x28], esp
push str.RESOURCESTRING
mov byte [edi + 0xe0], 1
call fcn.0040253e
and dword [esp + 0x3c], 0
push ecx
mov ecx, esp
mov dword [esp + 0x30], esp
push 0x5314b0
call fcn.0040253e
or dword [esp + 0x40], 0xffffffff
push esi
call fcn.00406e20
push 0xc2
push 0xc1
lea esi, [edi + 0x74]
push 0xc0
call fcn.004018ec
push 0x1c
pop eax
push eax
mov eax, ebx
push eax
push ecx
mov dword [esp + 0x24], esp
mov esi, esp
push 0x5229b8
push ecx
mov ecx, esp
mov dword [esp + 0x2c], esp
push str.RESOURCESTRING
mov byte [edi + 0x248], 1
call fcn.0040253e
push ecx
mov dword [esp + 0x40], 1
mov ecx, esp
mov dword [esp + 0x2c], esp
push str.SAFEPC_A262
call fcn.0040253e
or dword [esp + 0x40], 0xffffffff
push esi
call fcn.00406e20
push 0xc2
push 0xc1
lea esi, [edi + 0x1dc]
push 0xc0
call fcn.004018ec
push 0x1c
pop eax
push eax
mov eax, ebx
push eax
push ecx
mov byte [edi + 0x3b0], 1
mov esi, esp
mov dword [esp + 0x24], esp
push 0x5229b8
push ecx
mov ecx, esp
mov dword [esp + 0x2c], esp
push str.RESOURCESTRING
call fcn.0040253e
push ecx
mov dword [esp + 0x40], 2
mov ecx, esp
mov dword [esp + 0x2c], esp
push str.SAFEPC_A263
call fcn.0040253e
or dword [esp + 0x40], 0xffffffff
push esi
call fcn.00406e20
push 0xc2
push 0xc1
lea esi, [edi + 0x344]
push 0xc0
call fcn.004018ec
push 0x1c
pop eax
push eax
mov eax, ebx
push eax
push ecx
mov dword [esp + 0x24], esp
mov esi, esp
push 0x5229b8
push ecx
mov ecx, esp
mov dword [esp + 0x2c], esp
push str.RESOURCESTRING
mov byte [edi + 0x518], 1
call fcn.0040253e
push ecx
mov dword [esp + 0x40], 3
mov ecx, esp
mov dword [esp + 0x2c], esp
push str.SAFEPC_A581
call fcn.0040253e
or dword [esp + 0x40], 0xffffffff
push esi
call fcn.00406e20
push 0xc2
push 0xc1
lea esi, [edi + 0x4ac]
push 0xc0
call fcn.004018ec
push 1
push 0x1c
pop esi
push esi
push ebx
push 0x15
push esi
lea ecx, [edi + 0x74]
call fcn.0048be4e
push 1
push esi
push ebx
push 0x15
push 0xbe
lea ecx, [edi + 0x1dc]
call fcn.0048be4e
push 1
push esi
push ebx
push 0x15
push 0x160
lea ecx, [edi + 0x344]
call fcn.0048be4e
push 1
push esi
push ebx
push 0x15
push 0x202
lea ecx, [edi + 0x4ac]
call fcn.0048be4e
mov eax, edi
call fcn.0044437f
lea ecx, [edi + 0x618]
push 5
mov dword [edi + 0x614], ecx
call fcn.0048be8e
push 0
push 0xff
push 0x111
push dword [edi + 0x20]
mov byte [edi + 0x151], 1
call dword [sym.imp.USER32.dll_PostMessageW]
xor eax, eax
inc eax
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44a397
Capabilities:
Check if file exists
Delete file
Get common file path
Set file attributes

Disassembly:
push ebp
sub esp, 0x208
lea ebp, [esp - 4]
mov eax, dword [0x55f6c0]
xor eax, ebp
mov dword [ebp + 0x208], eax
push 0x10
mov eax, 0x4cd2b3
call fcn.004ae920
xor eax, eax
push 0x206
push eax
mov word [ebp], ax
lea eax, [ebp + 2]
push eax
call fcn.004ae4c0
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push 0x17
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
lea eax, [ebp]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
mov eax, dword [ebp - 0x14]
push dword [ebp - 0x18]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
lea eax, [ebp]
push eax
lea ecx, [ebp - 0x10]
call fcn.0040253e
and dword [ebp - 4], 0
push ecx
mov ecx, esp
mov dword [ebp - 0x1c], esp
push 0x532e90
call fcn.0040253e
lea ecx, [ebp - 0x10]
call fcn.00406d1b
push ecx
mov ecx, esp
mov dword [ebp - 0x1c], esp
push str.Register_Secure_PC_Cleaner.lnk
call fcn.0040253e
lea ecx, [ebp - 0x10]
call fcn.00406d1b
push dword [ebp - 0x10]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x44a471
push 0x80
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.00402883
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x208]
xor ecx, ebp
call fcn.004aa923
add ebp, 0x20c
leave
ret
Function at 0x44e88a
Capabilities:
Delete registry value
Persist via run registry key

Disassembly:
push 0x228
mov eax, 0x4d605b
call fcn.004ae989
call fcn.0045ef16
cmp eax, 6
jb 0x44e8bd
cmp byte [ebp + 8], 0
je 0x44e8b3
call fcn.0044e094
jmp 0x44e995
call fcn.0044dea4
jmp 0x44e995
lea eax, [ebp - 0x21c]
mov edi, SysReAllocStringLen
push eax
lea esi, [ebp - 0x234]
mov dword [ebp - 0x21c], edi
call fcn.0040ab2d
and dword [ebp - 4], 0
push 1
push str.SoftwareMicrosoftWindowsCurrentVersionRun
push edi
call fcn.0040ab49
test eax, eax
je 0x44e97c
cmp byte [ebp + 8], 0
je 0x44e960
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x218], ax
lea eax, [ebp - 0x216]
push eax
call fcn.004ae4c0
add esp, 0xc
push 0x104
lea eax, [ebp - 0x218]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea edi, [ebp - 0x218]
dec edi
dec edi
mov ax, word [edi + 2]
inc edi
inc edi
test ax, ax
jne 0x44e933
mov esi, str.__rem
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x218]
push eax
movsd dword es:[edi], dword [esi]
push str.SPCCReminder
lea eax, [ebp - 0x234]
push eax
movsd dword es:[edi], dword [esi]
call fcn.0040ac06
jmp 0x44e971
push str.SPCCReminder
push dword [ebp - 0x230]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
lea esi, [ebp - 0x234]
call fcn.0040aba7
lea esi, [ebp - 0x234]
call fcn.0040aba7
mov ecx, dword [ebp - 0x22c]
add ecx, 0xfffffff0
call fcn.00402883
xor eax, eax
inc eax
call fcn.004aea0c
ret 4
Function at 0x453372
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4d5ea5
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push edi
mov eax, dword [0x55f6c0]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov edi, 0x1b4
push edi
push dword [0x5685b8]
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
xor ebx, ebx
test eax, eax
jne 0x4533c3
push 0x64
mov dword [esi + 0xa9c], ebx
call dword [sym.imp.KERNEL32.dll_Sleep]
push edi
call fcn.00489d45
pop ecx
mov dword [esp + 0xc], eax
mov dword [esp + 0x38], ebx
cmp eax, ebx
je 0x4533de
push eax
call fcn.00405248
jmp 0x4533e0
xor eax, eax
or dword [esp + 0x38], 0xffffffff
mov dword [esi + 0xa9c], eax
mov dword [eax + 0x150], 1
mov eax, dword [esi + 0xa9c]
mov edi, dword [esi + 0xab4]
mov dword [eax + 0x16c], edi
mov eax, dword [esi + 0xa9c]
mov edi, dword [esi + 0xab0]
mov dword [eax + 0x170], edi
mov eax, dword [esi + 0xa9c]
mov dword [eax + 0x168], 0xff
mov eax, dword [esi + 0xa9c]
mov ecx, 0xfe
mov dword [eax + 0x158], ecx
lea edx, [ecx - 0x3d]
mov dword [eax + 0x15c], edx
mov eax, dword [esi + 0xa9c]
mov dword [eax + 0x60], ebx
mov eax, dword [esi + 0xa9c]
mov dword [eax + 0x17c], ebx
lea eax, [esi + 0xaa0]
cmp dword [eax], 0xffffffff
jne 0x453469
cmp dword [eax + 4], 0xffffffff
je 0x453480
mov edx, dword [eax]
mov eax, dword [eax + 4]
mov ecx, dword [esi + 0xa9c]
mov dword [ecx + 0x160], edx
mov dword [ecx + 0x164], eax
mov eax, dword [esi + 0xa9c]
mov ecx, dword [eax + 0x160]
mov edx, dword [eax + 0x164]
mov dword [eax + 0x160], ecx
mov dword [eax + 0x164], edx
mov edi, dword [esi + 0xa9c]
push dword [0x569468]
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x13c]
test eax, eax
je 0x453527
cmp dword [edi + 0x154], ebx
jne 0x453527
mov eax, dword [edi]
push 1
mov ecx, edi
call dword [eax + 0x140]
jmp 0x453527
mov eax, dword [esi + 0xa9c]
cmp eax, ebx
jne 0x4534dc
xor eax, eax
jmp 0x4534df
mov eax, dword [eax + 0x20]
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45353c
push 6
pop ecx
xor eax, eax
lea edi, [esp + 0x14]
mov dword [esp + 0x10], ebx
rep stosd dword es:[edi], eax
mov edi, dword [sym.imp.USER32.dll_PeekMessageW]
jmp 0x453517
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageW]
push 1
push ebx
push ebx
push ebx
lea eax, [esp + 0x20]
push eax
call edi
test eax, eax
jne 0x453501
push 0x1b4
push dword [esi + 0xa9c]
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
je 0x4534ce
mov al, 1
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4539e3
Capabilities:
Check if file exists
Get common file path

Disassembly:
push 8
mov eax, 0x4cce2a
call fcn.004ae920
call fcn.0045670a
test al, al
je 0x4539ff
mov al, 1
jmp 0x453a91
push 0x208
xor ebx, ebx
push ebx
mov esi, 0x56adf0
push esi
call fcn.004ae4c0
add esp, 0xc
call fcn.00460c64
push esi
push ebx
push ebx
test al, al
je 0x453a25
push 0x2a
jmp 0x453a27
push 0x26
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
push esi
lea ecx, [ebp - 0x10]
call fcn.0040253e
push ecx
mov ecx, esp
mov dword [ebp - 0x14], esp
push str.Driver_Updater_Plus
mov dword [ebp - 4], ebx
call fcn.0040253e
lea ecx, [ebp - 0x10]
call fcn.00406d1b
push dword [ebp - 0x10]
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
call esi
test eax, eax
je 0x453a84
push ecx
mov ecx, esp
mov dword [ebp - 0x14], esp
push str.dup.exe
call fcn.0040253e
lea ecx, [ebp - 0x10]
call fcn.00406d1b
push dword [ebp - 0x10]
call esi
test eax, eax
je 0x453a84
mov bl, 1
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.00402883
mov al, bl
call fcn.004ae9f8
ret

Function at 0x453ad4
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push ecx
mov ecx, esp
mov dword [ebp - 4], esp
push str.Check_for_Update_started
call fcn.0040253e
call fcn.0044dcca
movzx eax, byte [0x56957b]
push eax
movzx eax, byte [0x56957a]
push eax
call fcn.0045eab8
add esp, 8
mov ecx, esp
mov dword [ebp - 4], esp
push str.Check_for_Update_Completed
mov esi, eax
call fcn.0040253e
call fcn.0044dcca
cmp byte [0x56957a], 0
pop ecx
je 0x453b35
test esi, esi
je 0x453b3a
mov esi, dword [0x569538]
call fcn.00453372
xor eax, eax
pop esi
leave
ret
push ecx
mov ecx, esp
mov dword [ebp - 4], esp
push str.ExitProcess_:_No_Updates
call fcn.0040253e
call fcn.0044dcca
pop ecx
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x45670a
Capabilities:
Check if file exists
Get common file path

Disassembly:
push 8
mov eax, 0x4cce2a
call fcn.004ae920
push 0x208
xor ebx, ebx
push ebx
mov esi, 0x56b000
push esi
call fcn.004ae4c0
add esp, 0xc
call fcn.00460c64
push esi
push ebx
push ebx
test al, al
je 0x45673c
push 0x2a
jmp 0x45673e
push 0x26
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
push esi
lea ecx, [ebp - 0x10]
call fcn.0040253e
push ecx
mov ecx, esp
mov dword [ebp - 0x14], esp
push str.PC_Suite_Plus
mov dword [ebp - 4], ebx
call fcn.0040253e
lea ecx, [ebp - 0x10]
call fcn.00406d1b
push dword [ebp - 0x10]
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
call esi
test eax, eax
je 0x45679b
push ecx
mov ecx, esp
mov dword [ebp - 0x14], esp
push str.pcsuiteplus.exe
call fcn.0040253e
lea ecx, [ebp - 0x10]
call fcn.00406d1b
push dword [ebp - 0x10]
call esi
test eax, eax
je 0x45679b
mov bl, 1
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.00402883
mov al, bl
call fcn.004ae9f8
ret
Function at 0x45724a
Capabilities:
Check for time delay via gettickcount
Continue service
Modify service
Query service status
Start service

Disassembly:
push 0x34
mov eax, 0x4d0ff9
call fcn.004ae920
lea edi, [ebp - 0x20]
call fcn.00457104
xor ebx, ebx
mov dword [ebp - 4], ebx
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
cmp dword [ebp - 0x20], ebx
je 0x4573aa
mov edi, dword [ebp - 0x1c]
cmp edi, ebx
je 0x4573b4
mov esi, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
lea eax, [ebp - 0x3c]
push eax
push edi
call esi
test eax, eax
jne 0x4572a5
push dword [ebp - 0x1c]
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
call esi
push dword [ebp - 0x20]
call esi
mov al, bl
jmp 0x4573c0
mov eax, dword [ebp - 0x38]
dec eax
je 0x4572d5
sub eax, 3
je 0x4572d1
sub eax, 3
jne 0x45728e
lea eax, [ebp - 0x3c]
push eax
push 3
push edi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
je 0x45728e
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
mov bl, 1
jmp 0x45728e
call fcn.0048bbda
mov ecx, dword [eax + 4]
call fcn.004923ac
push ebx
push ebx
push edi
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
cmp eax, 0x420
jne 0x4572ff
lea ecx, [ebp - 0xd]
mov byte [ebp - 4], bl
call fcn.0042106e
jmp 0x4572d1
cmp eax, ebx
jge 0x457313
lea ecx, [ebp - 0xd]
mov byte [ebp - 4], bl
call fcn.0042106e
jmp 0x45728e
lea eax, [ebp - 0x3c]
push eax
push edi
call esi
test eax, eax
je 0x457303
cmp byte [ebp - 0x18], bl
jne 0x457337
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push 2
push 0xffffffffffffffff
push edi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call esi
mov edi, dword [ebp - 0x28]
mov dword [ebp - 0x14], eax
jmp 0x457395
mov eax, dword [ebp - 0x24]
push 0xa
xor edx, edx
pop ecx
div ecx
mov ecx, 0x1f4
cmp eax, ecx
jb 0x457363
mov ecx, 0x1388
cmp eax, ecx
jbe 0x457365
mov eax, ecx
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x3c]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
je 0x457303
cmp dword [ebp - 0x28], edi
ja 0x45733d
call esi
sub eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x24]
jbe 0x457395
cmp dword [ebp - 0x24], ebx
ja 0x457303
cmp dword [ebp - 0x38], 2
je 0x457347
cmp dword [ebp - 0x38], 4
jne 0x457303
jmp 0x4572f2
cmp dword [ebp - 0x1c], ebx
je 0x4573b4
push dword [ebp - 0x1c]
call esi
cmp dword [ebp - 0x20], ebx
je 0x4573be
push dword [ebp - 0x20]
call esi
xor al, al
call fcn.004ae9f8
ret