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flightsiminstaller.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 flightsiminstaller.exe by Wecan Software has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the Verti Setup installer. The file has been seen being downloaded from inst.bestsw.net and multiple other hosts.
Publisher:
Wecan Software  (signed and verified)

Version:
1.0.0.16

MD5:
825a84a112a3440c9c243221c21e6d0d

SHA-1:
2cb199ed0920d479fa481dff0b3d33d53bed434e

SHA-256:
1d737a150417bed6818a14a32c79e9d5e2434e711b27d98994eb359a28240f9d

Scanner detections:
16 / 68

Status:
Adware

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/25/2024 1:38:06 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Generic
2014.11.18

Avira AntiVirus
APPL/Verti.gade
7.11.186.224

AVG
Wecan
2015.0.3282

Baidu Antivirus
PUA.Win32.Verti
4.0.3.141123

Comodo Security
UnclassifiedMalware
20119

Dr.Web
Adware.Downware.8974
9.0.1.0327

ESET NOD32
Win32/Verti (variant)
8.10741

Fortinet FortiGate
Riskware/Verti
11/23/2014

IKARUS anti.virus
PUA.Verti
t3scan.1.8.3.0

Malwarebytes
PUP.Optional.Bundle
v2014.11.23.11

McAfee
Artemis!825A84A112A3
5600.6938

NANO AntiVirus
Trojan.Win32.Verti.didber
0.28.6.63474

Reason Heuristics
PUP.WecanSoftware.S
14.11.23.11

Trend Micro House Call
Suspicious_GEN.F47V1114
7.2.327

VIPRE Antivirus
Rocketfuel Installer
34894

File size:
248.4 KB (254,312 bytes)

Product version:
1.0.0.16

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Verti Setup

Language:
English (United States)

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

Digital Signature
Signed by:
Wecan Software

Authority:
VeriSign, Inc.

Valid from:
7/22/2014 8:00:00 PM

Valid to:
7/23/2015 7:59:59 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:
10/28/2014 2:30:19 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:svlzb7CaikWA6zHAPzE7ggNLf82gafUe7OnFNoSUfU2LCs:svlzivkWA6zg72LfSaz7OnroSUfU2LCs

Entry address:
0x169940

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, FE, 75, 16, 00, 57, 83, C3, 04, 53, 68, 33, 59, 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:
7.9094  (probably packed)

Code size:
220 KB (225,280 bytes)

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

http://inst.bestsw.net/dl/33/2526/33/.../

http://i.bestsw.net/stub/WECAN/.../FlightSimInstaller.exe

http://inst.bestsw.net/dl/33/19961/33/.../

http://inst.bestsw.net/dl/33/2526/33/.../

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