flvplayersetup.exe

Prog Application

Bestop-app

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application flvplayersetup.exe, “Prog Application Setup ” by Bestop-app has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Bestop-app  (signed and verified)

Product:
Prog Application

Description:
Prog Application Setup

MD5:
979cc6162ce6a77665994b2807e2f1e0

SHA-1:
0c0cad4768d9680d47b70d60404639cc5db84a0b

SHA-256:
6798985cc24819bf382472a86cb330357d18662d31c34a924473f5178c0be94e

Scanner detections:
10 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
4/25/2024 1:57:11 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCo.zkp
7.11.193.22

AVG
Generic
2016.0.3215

Dr.Web
Trojan.InstallCore.17
9.0.1.05190

ESET NOD32
Win32/InstallCore.UF potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore.CI
15.1.24

K7 AntiVirus
Unwanted-Program
13.186.14254

NANO AntiVirus
Riskware.Win32.InstallCore.dklxht
0.28.6.64267

Reason Heuristics
PUP.Installer.ironSource
15.1.28.12

Sophos
PUA 'Install Core Click run software'
5.10

VIPRE Antivirus
Threat.4788237
35418

File size:
792 KB (811,056 bytes)

Product version:
2.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/2/2014 2:00:00 AM

Valid to:
4/3/2015 1:59:59 AM

Subject:
CN=Bestop-app, O=Bestop-app, STREET=28A Lillinblam St., L=Tel-Aviv, S=Israel, PostalCode=651307, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00C583348E8D545D9877E51DBB79A3DECB

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:XOFafjbu+fzCt8uMEpRkqFbYaAK51MIolZXmPmRWdzA65/bwyqCLxflfPjKdttV:XOF8jHzCSEpRkqFsCH62z5TKCL9xA

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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