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mediaplayerclassicinstaller.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 mediaplayerclassicinstaller.exe by Wecan Software has been detected as adware by 23 anti-malware scanners. The program is a setup application that uses the Verti Setup installer. The file has been seen being downloaded from inst.greatfreesw.com and multiple other hosts.
Publisher:
Wecan Software  (signed and verified)

Version:
1.0.0.25

MD5:
b6a9851d58e508be539678fa51c7a7ff

SHA-1:
33a5575010d03f2e413e4049aad253aaa1068c54

SHA-256:
63324bd7bd62374c9340f7dd71b620b614bd5ffd9088bfcafe2dadd363d50955

Scanner detections:
23 / 68

Status:
Adware

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/25/2024 12:15:43 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.12417497
770

Avira AntiVirus
APPL/Verti.269648
7.11.197.232

AVG
Wecan
2015.0.3248

Baidu Antivirus
PUA.Win32.Verti
4.0.3.141227

Bitdefender
Trojan.Generic.12417497
1.0.20.1805

Comodo Security
UnclassifiedMalware
20469

Dr.Web
Adware.Downware.9413
9.0.1.0361

Emsisoft Anti-Malware
Trojan.Generic.12417497
8.14.12.27.01

ESET NOD32
Win32/Verti (variant)
8.10928

Fortinet FortiGate
Riskware/Verti
12/27/2014

F-Secure
Trojan.Generic.12417497
11.2014-27-12_7

G Data
Trojan.Generic.12417497
14.12.24

IKARUS anti.virus
PUA.Verti
t3scan.1.8.5.0

K7 AntiVirus
Trojan
13.188.14440

Malwarebytes
PUP.Optional.WeCan.A
v2014.12.27.01

McAfee
Artemis!B6A9851D58E5
5600.6904

MicroWorld eScan
Trojan.Generic.12417497
15.0.0.1083

NANO AntiVirus
Riskware.Win32.Downware.dlauux
0.30.0.64448

Reason Heuristics
PUP.WecanSoftware.BB
14.12.27.1

Sophos
NextUp
4.98

SUPERAntiSpyware
Adware.Rocketful/Variant
10153

Trend Micro House Call
Suspicious_GEN.F47V1224
7.2.361

VIPRE Antivirus
Trojan.Win32.Generic
36076

File size:
263.3 KB (269,640 bytes)

Product version:
1.0.0.25

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Verti Setup

Language:
English (United States)

Digital Signature
Signed by:
Wecan Software

Authority:
VeriSign, Inc.

Valid from:
7/23/2014 2:00:00 AM

Valid to:
7/24/2015 1:59:59 AM

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:
12/3/2014 9:39:03 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:/P0cyd4eJ6IJGGIUmmB7xnqn1iJIg+apKceXXgr45oSF/U2U:ud4e6IwGIm6H9apKceXXDoSF/U2U

Entry address:
0x16D5E0

Entry point:
60, BE, 00, 40, 53, 00, 8D, BE, 00, D0, EC, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 55, B9, 16, 00, 57, 83, C3, 04, 53, 68, DE, 95, 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...
 
[+]

Code size:
236 KB (241,664 bytes)

The file mediaplayerclassicinstaller.exe has been seen being distributed by the following 9 URLs.

http://inst.greatfreesw.com/dl/42/33134/5552/.../

http://inst.greatfreesw.net/dl/42/32770/6073/.../

http://inst.greatfreesw.com/dl/42/17489/42/.../

http://inst.greatfreesw.com/dl/42/32748/6253/.../

http://inst.greatfreesw.com/dl/42/33234/6304/.../

http://inst.greatfreesw.com/dl/42/33238/6253/.../

http://i.greatfreesw.com/stub/WECAN/.../MediaPlayerClassicInstaller.exe

http://i.greatfreesw.net/stub/WECAN/.../MediaPlayerClassicInstaller.exe

http://inst.greatfreesw.net/dl/42/32748/6073/.../

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