flashplayer.exe

TUGUU SL

The Tuguu download and install manager uses the DomalIQ installer to bundle additional adware offers such as toolbars and browser extensions during the setup process. This software distributes modified installers which are not the same as the original distributed by the author. The application flashplayer.exe by TUGUU SL 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 TUGUU DomaIQ Setup installer. With this installer, users are expecting to download the free Adobe Flash Player but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
TUGUU SL  (signed and verified)

MD5:
0f4e2d075c354ced4074ea2462193deb

SHA-1:
47134891fea53939c35803b883a075cc28ad4cdf

SHA-256:
4db3715630f47e510617546ae29044e8ae98621fe08b9cacfbe0ef377fd20ed5

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Bundles third-party components such as adware in the installer.

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:
12/29/2024 6:51:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tuguu (M)
16.8.7.22

File size:
429.8 KB (440,080 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup (using Nullsoft Install System)

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

Digital Signature
Signed by:

Authority:
GoDaddy.com, Inc.

Valid from:
5/3/2013 1:24:02 PM

Valid to:
5/3/2014 1:24:02 PM

Subject:
CN=TUGUU SL, O=TUGUU SL, L=Adeje, S=Santa Cruz de Tenerife, C=ES

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2776B257979F9A

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:58 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:D6j0BhINpx4qLX13lol4XP3OEv7C/kbaYneRk4F45pT2:2jumJVNlolQ1ASeRnF43a

Entry address:
0x325E

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, EC, 42, 00, E8, 09, 2C, 00, 00, A3, A4, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, C0, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, E3, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9413

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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