vroot_1.6.0.3686_setup.exe

ROOT大师

深圳市信一网络有限公司

The application vroot_1.6.0.3686_setup.exe, “ROOT大师 Setup ” by 深圳市信一网络有限公司 has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from bbs.mgyun.com.
Publisher:
深圳市信一网络有限公司   (signed by 深圳市信一网络有限公司)

Product:
ROOT大师

Description:
ROOT大师 Setup

Version:
1.6.0.3686

MD5:
ee5975e389b8c9e246946fb6154db293

SHA-1:
2089d38992886938133c7d883025747d3d93a748

SHA-256:
dfdf588d698588ac8a901146c1585af2cba44853821aa085059a67d79768991c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/28/2024 7:27:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.1.18.5

File size:
4.8 MB (5,078,368 bytes)

Product version:
1.6.0.3686

Copyright:
Copyright © 2013 Xinyi All Rights Reserved

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\vroot_1.6.0.3686_setup.exe

Digital Signature
Authority:
WoSign eCommerce Services Limited

Valid from:
10/16/2012 5:34:58 AM

Valid to:
10/17/2013 11:30:38 AM

Subject:
E=service@mgyun.com, CN=深圳市信一网络有限公司, O=深圳市信一网络有限公司, L=深圳市, S=广东省, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign eCommerce Services Limited, C=CN

Serial number:
04B2B5F9C9358F

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file vroot_1.6.0.3686_setup.exe has been seen being distributed by the following URL.

http://bbs.mgyun.com/forum.php?mod=attachment&aid=MTYxNzd8NWVmYzc0NWN8MTM3NzUxODYxMnwwfDIwMDc2

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