VirusTotal VirusTotal is a free virus, worm, trojan and various malware analysis service. It can quickly detect suspicious files and websites. 
VirSCAN VirSCAN scans the suspicious files you upload online through the latest version of virus detection engine provided by many different manufacturers. 
Jotti's Malware Jotti's Malware is a website that can help you scan suspicious files online. It checks the security of files through multiple anti-virus engines. 
Comodo Comodo Instant Malware Analysis can scan the suspicious files you upload, automatically analyze them and generate complete reports. 
Jinshan Flame Eye Jinshan Huoyan currently supports EXE, DLL, BAT, APK, HTML, JS, VBS and compressed packages in specific formats below 60MB. 
360 mobile phone software security detection You can upload up to 10 files at a time. At present, the file formats of apk, sis and sisx are supported, and the size of each software is limited to 60M. 
Tencent mobile phone butler online antivirus Tencent mobile butler online antivirus supports the mobile software package format: sisx sis apk jar, and also supports MD5 and URL scanning. 
Online detection of safety housekeeper's negative evaluation software The security manager supports the detection of SIS, SISX, APK packages and software download addresses, and provides detection information to inform the user of the security of this software package.
