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winrar.exe

Tuguu S.L.

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 winrar.exe by Tuguu S.L has been detected as adware by 21 anti-malware scanners. The program is a setup application that uses the TUGUU DomaIQ Setup installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The installer is marketed through download protals and search ads as WinRAR archiver but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Tuguu S.L.  (signed and verified)

MD5:
c5c664dcc02c6b59d791bca0a26e4a62

SHA-1:
cff33375a1fe966e2de17b38bccbcff1b8fb74ba

SHA-256:
90735d513583886dd2edc1257f865ae91c7daaca9c111dabb483580bfa9f9aa9

Scanner detections:
21 / 68

Status:
Adware

Explanation:
Uses the DomainIQ download manager to bundle additional potentially unwanted software without adequate consent.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/26/2024 12:30:13 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.DomaIQ
7.1.1

AhnLab V3 Security
PUP/Win32.DomaIQ
14.03.21

Avira AntiVirus
APPL/DomaIQ.Gen
7.11.138.30

avast!
Win32:DomaIQ-BF [PUP]
2014.9-140321

AVG
Skodna.Bundle_r.Y
2015.0.3529

Comodo Security
Application.Win32.DomaIQ.URT
17965

Dr.Web
Trojan.DownLoader9.21779
9.0.1.080

ESET NOD32
Win32/DomaIQ.AZ (variant)
8.9569

F-Prot
W32/DomaIQ.D.gen
v6.4.7.1.166

G Data
Win32.Application.DomalQ
14.3.24

herdProtect (fuzzy)
variant of player.exe (Adware)
2014.5.15.6

IKARUS anti.virus
AdWare.DomaIQ
t3scan.2.2.29

Kaspersky
not-a-virus:AdWare.MSIL.DomaIQ
14.0.0.4139

Malwarebytes
PUP.Optional.BundleInstaller.A
v2014.03.21.02

McAfee
Adware-DomaIQ!87EAB94F6E66
5600.7185

NANO AntiVirus
Trojan.Win32.DomaIQ.ctadmg
0.28.0.58491

Panda Antivirus
PUP/MultiToolbar.A
14.03.21.02

Reason Heuristics
PUP.TuguuSL.G
14.8.7.18

Sophos
DomainIQ pay-per install
4.98

Vba32 AntiVirus
BScope.Downware.DomaIQ
3.12.24.3

VIPRE Antivirus
DomaIQ
27594

File size:
313.6 KB (321,080 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup

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

Digital Signature
Signed by:
Tuguu S.L.

Authority:
DigiCert Inc

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

Valid to:
7/18/2014 8:00:00 PM

Subject:
CN=Tuguu S.L., OU=U B76539535, O=Tuguu S.L., L=Adeje, S=Santa Cruz de Tenerife, C=ES

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
08EC69B75B2FE31EC2C53E0E441AC0E1

File PE Metadata
Compilation timestamp:
2/6/2014 8:50:03 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:ZV24jwnTGLyoE2fsAu6i6xgB1A/QXoCPk96zmwY+n:ZV2mwnTyyoE2fsz6xgBu1Cfn

Entry address:
0x1573

Entry point:
E8, BF, 26, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, D8, CF, 40, 00, 89, 0D, D4, CF, 40, 00, 89, 15, D0, CF, 40, 00, 89, 1D, CC, CF, 40, 00, 89, 35, C8, CF, 40, 00, 89, 3D, C4, CF, 40, 00, 66, 8C, 15, F0, CF, 40, 00, 66, 8C, 0D, E4, CF, 40, 00, 66, 8C, 1D, C0, CF, 40, 00, 66, 8C, 05, BC, CF, 40, 00, 66, 8C, 25, B8, CF, 40, 00, 66, 8C, 2D, B4, CF, 40, 00, 9C, 8F, 05, E8, CF, 40, 00, 8B, 45, 00, A3, DC, CF, 40, 00, 8B, 45, 04, A3, E0, CF, 40, 00, 8D, 45, 08, A3, EC, CF, 40...
 
[+]

Entropy:
5.8862

Code size:
30.5 KB (31,232 bytes)

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

http://dlp.famdls.com/p/157/winrar/.../512

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