flashplayer_v.128503897b.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_v.128503897b.exe by TUGUU SL has been detected as adware by 15 anti-malware scanners. 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:
76e54ef518c3f5eb516ef0cffda485b4

SHA-1:
521be7c0aa9657fb5cba601acdf222e524ca1dd2

SHA-256:
3126e78602714766b7d25c4332edc31f6389bf3a007025b2365cb232dec2b706

Scanner detections:
15 / 68

Status:
Adware

Explanation:
Uses the InstallIQ download installer to bundle various adware offers.

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 4:20:04 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/DomaIQ.Gen
7.11.122.188

avast!
NSIS:DomaIQ-C [PUP]
2014.9-150202

Comodo Security
ApplicUnwnt
17524

Dr.Web
Adware.W3i.29
9.0.1.033

ESET NOD32
Win32/DomaIQ
9.9231

IKARUS anti.virus
AdWare.DomaIQ
t3scan.2.2.29

K7 AntiVirus
Trojan
13.174.10679

Malwarebytes
PUP.FakeFlash.Domaiq
v2015.02.02.04

McAfee
Artemis!76E54EF518C3
5600.6866

Norman
Suspicious_Gen4.ERZRG
11.20150202

Panda Antivirus
Adware/MultiToolbar
15.02.02.04

Reason Heuristics
PUP.Tuguu
15.2.2.16

Sophos
Generic PUA CF
4.96

Vba32 AntiVirus
TScope.Trojan.MSIL
3.12.24.3

VIPRE Antivirus
DomaIQ
24916

File size:
420.4 KB (430,440 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\downloads\flashplayer_v.128503897b.exe

Digital Signature
Signed by:

Authority:
GoDaddy.com, Inc.

Valid from:
5/3/2013 11:24:02 AM

Valid to:
5/3/2014 11:24:02 AM

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 3:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:1s6FR7Ugt3sSGBWBVvTTGhasfIF+MFuHyn5d2d/56JjqFfmjGjeUyr6Nbg5tvgHx:xF5RsqPGIT+knD2d4JjAfJiUQ6t2dOD

Entry address:
0x323C

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, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9399

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file flashplayer_v.128503897b.exe has been seen being distributed by the following 9 URLs.

http://cp.tuguu.com/pasarela/affp/.../ClickID=48512215&PubID=673&__tc=1368139533.94

http://t.afftrackr.com/?a=199375&oc=1882&c=16120&s1=44RL&s2=331933

http://t.afftrackr.com/?a=199375&oc=1882&c=16120&s1=44RL&s2=498229

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