vasetup.exe

Virtual Audio Streaming

SuZhou MorningSun Information Technology LLC

The application vasetup.exe, “Virtual Audio Streaming Setup ” by SuZhou MorningSun Information Technology has been detected as a potentially unwanted program by 4 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from www.virtualaudiostreaming.net.
Publisher:
ShiningMorning Inc.   (signed by SuZhou MorningSun Information Technology LLC)

Product:
Virtual Audio Streaming

Description:
Virtual Audio Streaming Setup

Version:
4.0.0.0

MD5:
1a778fbeec63ccdba8dbb128f73a096b

SHA-1:
f0e0a1160c7306cc4ca9b6c0a156d2598c8b8c66

SHA-256:
733ee536df38eb1d3cebbf11f28034c3331dc8fb29a3e65a32454c4df406fa44

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/25/2024 5:06:56 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Dropper.Gen
7.11.30.172

K7 AntiVirus
Unwanted-Program
13.2016902

Malwarebytes
PUP.Optional.OpenCandy
v2016.01.23.03

Reason Heuristics
PUP.Bundler.SuZhouMorningSunInformationTechnology.Installer.Meta (M)
16.1.23.15

File size:
3.6 MB (3,819,192 bytes)

Product version:
4.0

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\vasetup.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
12/16/2014 4:00:00 PM

Valid to:
12/17/2019 3:59:59 PM

Subject:
CN=SuZhou MorningSun Information Technology LLC, O=SuZhou MorningSun Information Technology LLC, STREET=16-A305 International Science and Technology Park 5, STREET=328 Xing Hu Road (Suzhou Industrial Park), L=Suzhou, S=Jiangsu, PostalCode=215000, C=CN

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
4AA69CD8367C1BA3A552A6B6B5767830

File PE Metadata
Compilation timestamp:
7/9/2014 12:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:blnIuh8iCjZfqkVNffMEnco4IZYAWes+vHM2oXE:blB6Sk73Nnp4glvs+vHMN0

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9891

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file vasetup.exe has been seen being distributed by the following URL.

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