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 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. The file has been seen being downloaded from www.onlineapplicationsdownloads.com.
Publisher:
CoolAppDownloads  (signed and verified)

MD5:
f5f6be2278f19a5a2f8981f1b37852b2

SHA-1:
1585955a39c155c02031c74792458385223544d5

SHA-256:
c3568dede70315f3183d91d0e87ff3699f7afe53029c522582d6b2b39bf99efb

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
4/20/2024 1:22:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.3.13.3

File size:
1.1 MB (1,107,656 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/15/2013 5:30:00 AM

Valid to:
8/16/2014 5:29:59 AM

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:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

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, 53, C9, FF, FF, E8, 9A, 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...
 
[+]

Entropy:
7.8441

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

Code size:
37 KB (37,888 bytes)

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

http://www.onlineapplicationsdownloads.com/flv-player/bm/fa/?dl=1&lg=hi&pb=195299&cid=20791650111391049619&table=media-imp&eventName=download&webid=74b6461c-ff9f-dcbc-6686-dca36711c825&url=http://www.onlineapplicationsdownloads.com/flv-player/bm/fa/?lg=hi&pb=195299&cid=20791650111391049619&browser=Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.102 Safari/537.36&lang=en-US&referrer=http://www.adcash.com/.../pop_packcpm.php?k=52e9bb928b7d6857991.1378227&h=ffe5468553211b8c52952fb95e6a6bd2e01b077d&id=0&ban=857991&r=195299&ref=h&data=&subid=&new=1&product=flv-player&lp=bm&source=fa&affiliate=b3673d9484b8a1bf90ddc0e6f7061307

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