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 self-extracting archive and installer 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:
eb51c028cfd5fd8ee79c89c96c94f977

SHA-1:
c75c2fd2cb0a10c0f3f99057bb1f9de6f49d92ad

SHA-256:
33b2b1053c4e1e100d026c12472fc766d102c8e8667c3dc272e86d2c8f2b41dd

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:
4/19/2024 7:09:50 AM 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
v2016.01.16.02

Reason Heuristics
PUP.Bundler.SuZhouMorningSunInformationTechnology.Installer.Meta (M)
16.1.16.2

File size:
3.6 MB (3,822,560 bytes)

Product version:
4.0

File type:
Executable application (Win32 EXE)

Language:
Swedish (Sweden)

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
12/17/2014 1:00:00 AM

Valid to:
12/18/2019 12:59:59 AM

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 9:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:QlnIuh8iCjZfqkVNffMEnco4IZYAWMcKNQSWuwhWpoXK:QlB6Sk73Nnp4gl4KituwcO6

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...
 
[+]

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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