tinyplayerinstaller.exe

Wecan Software

This is the Verti bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application tinyplayerinstaller.exe by Wecan Software has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the Verti Setup installer. The file has been seen being downloaded from inst.downloadsw.net and multiple other hosts.
Publisher:
Wecan Software  (signed and verified)

Version:
1.0.0.11

MD5:
ba42918998905686cdae17e51300b3b0

SHA-1:
c8291eae39eeab843121b4e24050b3c906b04158

SHA-256:
b9093ca089d5726d238554ea8e1048fa0f38e44e84a6272115975c93bf5b083f

Scanner detections:
12 / 68

Status:
Adware

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/29/2024 9:18:42 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-150318

AVG
Generic
2016.0.3166

Baidu Antivirus
PUA.Win32.Verti
4.0.3.15318

ESET NOD32
Win32/Verti (variant)
9.10532

G Data
Win32.Application.Nextup
15.6.24

herdProtect (fuzzy)
2015.6.24.16

IKARUS anti.virus
PUA.Verti
t3scan.1.8.5.0

McAfee
Artemis!C77BDFC47D9D
5600.6724

Reason Heuristics
PUP.Installer.WecanSoftware
15.3.18.23

Sophos
NextUp
4.98

Trend Micro House Call
Suspicious_GEN.F47V0906
7.2.175

VIPRE Antivirus
Rocketfuel Installer
33754

File size:
246.3 KB (252,240 bytes)

Product version:
1.0.0.11

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Verti Setup

Language:
English (United States)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/22/2014 5:00:00 PM

Valid to:
7/23/2015 4:59:59 PM

Subject:
CN=Wecan Software, O=Wecan Software, L=Bellevue, S=Washington, C=US

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:
1FD8A9E8CBFDDB2724A69194C505EF77

File PE Metadata
Compilation timestamp:
10/6/2014 10:29:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:Q+YmPuJfJpVaDFvuIAkYMRs7IENRrGEdUCeoSIvUWLCg:fIJpVwNAkYSs7IENcHToSIvUWLCg

Entry address:
0x16A160

Entry point:
60, BE, 00, 50, 53, 00, 8D, BE, 00, C0, EC, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, B2, 86, 16, 00, 57, 83, C3, 04, 53, 68, 51, 51, 03, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.9096  (probably packed)

Code size:
216 KB (221,184 bytes)

The file tinyplayerinstaller.exe has been seen being distributed by the following 4 URLs.

http://inst.downloadsw.net/dl/45/14507/5793/.../

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