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flvplayersetup.exe

Coolapptech

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application flvplayersetup.exe by Coolapptech has been detected as adware by 9 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:
Coolapptech  (signed and verified)

MD5:
666bd050d7ed602e955bcd179a9b06b4

SHA-1:
1a111f7812e4b77a359e7fc5e32ac11a44c7b67d

SHA-256:
998ac80251fa2e24e89d22db90fbc056339a3554f29f34181d8ca8ac537f93a8

Scanner detections:
9 / 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 9:45:44 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Dropper-gen [Drp]
160126-1

Dr.Web
Trojan.MulDrop5.53987
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Strictor.66006
10.0.0.5366

ESET NOD32
Win32/InstallCore.D potentially unwanted application
7.0.302.0

F-Secure
Variant.Adware.Strictor
5.15.21

Norman
Gen:Variant.Adware.Strictor.66006
03.02.2016 10:30:35

Reason Heuristics
PUP.installCore.Coolapptech.Installer (M)
16.2.14.23

Sophos
PUA 'Install Core Click run software'
5.23

VIPRE Antivirus
Threat.4786018
47188

File size:
626.3 KB (641,376 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:
Coolapptech

Authority:
COMODO CA Limited

Valid from:
11/20/2012 12:00:00 AM

Valid to:
11/20/2015 11:59:59 PM

Subject:
CN=Coolapptech, O=Coolapptech, STREET=63 Rothscild Blvd., L=Tel-Aviv, S=NA, PostalCode=65785, C=IL

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

Serial number:
00D28ED186DB6C8A2BF5BCE40679032191

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:P6pyMJfsGop1lcE1LAhDjCZc0kq4g+7tK3+LrNXC4kvAcPy3RdUDQ6IBqwKuft:6yMJfsXaE1LwDGhkLrKGrqwDUEHBJn

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:
7.7093

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

Code size:
36 KB (36,864 bytes)

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