flvplayersetup.exe

CoolAppDownloads

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application flvplayersetup.exe by CoolAppDownloads has been detected as adware by 8 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. The file has been seen being downloaded from www.fun-freedonwloads.com.
Publisher:
CoolAppDownloads  (signed and verified)

MD5:
1457ac431cf4f322d21567519f1fda19

SHA-1:
9ba4a9a5553566c8a6b17ee0a46264492c51063f

SHA-256:
37a9cb2514afe9b7b40759c9db9b0ed3d221cd0f5cd31f9564a563607f101c8c

Scanner detections:
8 / 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:
4/26/2024 7:55:30 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.125.192

Dr.Web
Trojan.Packed.24524
9.0.1.019

ESET NOD32
Win32/InstallCore.HK
8.9310

F-Prot
W32/InstallCore.R3.gen
v6.4.7.1.166

Malwarebytes
PUP.Optional.CoolAppDownloads
v2014.01.19.02

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.CoolAppDownloads.O
14.8.7.23

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14117

File size:
1.1 MB (1,135,368 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/14/2013 5:00:00 PM

Valid to:
8/15/2014 4:59:59 PM

Subject:
CN=CoolAppDownloads, O=CoolAppDownloads, STREET=63 Ronthschild Blvd, L=Tel Aviv, S=Israel, PostalCode=65785, C=IL

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

Serial number:
00C1B6068CBEB4D13FFA1A0A377FF3960B

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:FOyMJfsr+lx4/wKOJE/s4v/Mcjjut6ynHjwhGZ:0lJfsmrks4vBXuwynD

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.8592

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

Code size:
36 KB (36,864 bytes)

The file flvplayersetup.exe has been seen being distributed by the following URL.

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