smart_dll_errors_fixer_pro.exe

smartpcfixer.exe

LionSea Software co., ltd

The application smart_dll_errors_fixer_pro.exe, “Optimize your registry.” by LionSea Software co., ltd has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address 52.39.c0ad.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
LionSea Software co., ltd  (signed and verified)

Product:
smartpcfixer.exe

Description:
Optimize your registry.

Version:
4.0.0.0

MD5:
eed85bb5f8b63fef2dc2acdb3a9612bb

SHA-1:
910796068aefdb04cbed24a7f0672b9824aef9aa

SHA-256:
d8d996140968af648d13992d463e3a800b271358210df9b33523657e19d3f625

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/16/2018 1:34:21 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.LionSeaSoftwarecoltd.X
14.8.26.3

File size:
13.5 MB (14,199,608 bytes)

Product version:
4.2.0.0

Copyright:
SmartPCFixer.exe

Original file name:
SmartPCFixer.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\smart dll errors fixer pro\smart_dll_errors_fixer_pro.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
2/21/2013 4:00:00 PM

Valid to:
3/23/2016 4:59:59 PM

Subject:
CN="LionSea Software co., ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="LionSea Software co., ltd", L=beijing, S=beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
288A6842C331C5443D747BDABF31E2A3

File PE Metadata
Compilation timestamp:
3/20/2014 6:02:02 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:r4ooLtYj95mQCEQbxKAqbJmWKJmWtXaWXaWXafrOfUo:MtyCEQbxKAqGXaWXaWXaW

Entry address:
0x6BF26

Entry point:
E8, 0E, 05, 00, 00, E9, 6B, FD, FF, FF, 3B, 0D, 28, B0, 4A, 00, 75, 02, F3, C3, E9, 95, 05, 00, 00, 8B, FF, 55, 8B, EC, F6, 45, 08, 02, 57, 8B, F9, 74, 25, 56, 68, 0A, C6, 46, 00, 8D, 77, FC, FF, 36, 6A, 0C, 57, E8, B3, 01, 00, 00, F6, 45, 08, 01, 74, 07, 56, E8, C4, F5, FF, FF, 59, 8B, C6, 5E, EB, 14, E8, 93, 06, 00, 00, F6, 45, 08, 01, 74, 07, 57, E8, AD, F5, FF, FF, 59, 8B, C7, 5F, 5D, C2, 04, 00, 6A, 14, 68, 20, B5, 49, 00, E8, F9, 03, 00, 00, FF, 35, 64, D2, 4A, 00, 8B, 35, 00, 92, 47, 00, FF, D6, 89...
 
[+]

Entropy:
4.8041

Code size:
476.5 KB (487,936 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to 52.39.c0ad.ip4.static.sl-reverse.com  (173.192.57.82:80)

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