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7-zip.exe

Lunacom Interactive Ltd

This is the Tuguu DomaIQ download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application 7-zip.exe by Lunacom Interactive has been detected as adware by 28 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 file has been seen being downloaded from ttb.download-21.com.
Publisher:
Lunacom Interactive Ltd  (signed and verified)

MD5:
c42bb04dc3a9802f81ea1c4ec902e888

SHA-1:
e80422472c58eb528dfd48d0a0d76b063fc3fec6

SHA-256:
2984d79b849b5d19cbfeff7f90fd6c1b39d3c9abbc6c2f8fa6a64a7b8e48b21f

Scanner detections:
28 / 68

Status:
Adware

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

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:
4/16/2024 1:58:02 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11006317
910

Agnitum Outpost
PUA.DomaIQ
7.1.1

Avira AntiVirus
APPL/DomaIQ.Gen7
7.11.138.188

avast!
Win32:Dropper-gen [Drp]
2014.9-140808

AVG
DomaIQ
2015.0.3388

Bitdefender
Trojan.Generic.11006317
1.0.20.1100

Dr.Web
Trojan.Packed.24553
9.0.1.0220

Emsisoft Anti-Malware
Trojan.Generic.11006317
8.14.09.21.05

ESET NOD32
Win32/DomaIQ.AH
8.9588

F-Secure
Trojan.Generic.11006317
11.2014-08-08_6

G Data
Trojan.Generic.11006317
14.8.24

herdProtect (fuzzy)
variant of openoffice.exe (Adware)
2014.10.7.0

IKARUS anti.virus
Virus.Win32.Dropper
t3scan.2.2.29

K7 AntiVirus
Trojan
13.176.11540

Malwarebytes
PUP.Optional.BundleInstaller.A
v2014.08.08.05

McAfee
Artemis!2B024546FF1B
5600.7044

MicroWorld eScan
Trojan.Generic.11006317
15.0.0.660

NANO AntiVirus
Trojan.Win32.DomaIQ.csgowk
0.28.0.58720

Norman
Obfuscated.gen!r
11.20140921

nProtect
Trojan.Generic.11006317
14.03.24.01

Panda Antivirus
PUP/MultiToolbar.A
14.08.08.05

Qihoo 360 Security
Win32/Trojan.Dropper.c9f
1.0.0.1015

Reason Heuristics
PUP.LunacomInteractive.F
14.8.8.15

Rising Antivirus
PE:Trojan.Win32.Generic.1698AF76!379105142
23.00.65.14806

Sophos
DomainIQ pay-per install
4.98

SUPERAntiSpyware
PUP.DomaIQ/Variant
10434

Trend Micro House Call
TROJ_GE.F27B510F
7.2.264

VIPRE Antivirus
DomaIQ
27718

File size:
629.9 KB (645,056 bytes)

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\downloads\7-zip.exe

Digital Signature
Signed by:
Lunacom Interactive Ltd

Authority:
VeriSign, Inc.

Valid from:
10/18/2012 8:00:00 PM

Valid to:
10/17/2013 7:59:59 PM

Subject:
CN=Lunacom Interactive Ltd, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Lunacom Interactive Ltd, L=Tel Aviv-Jaffa, S=Israel, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
374739D0B1B7562D55B8044DEBF0C807

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:yx4AxIeYtun6/OOs28lsoVXmm7KS98sM9lF5NbsqKWma1xoxdVtib:yx4ACc6bf8lsMXmmmSyxv51s+muoxdVK

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:
7.9598

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 7-zip.exe has been seen being distributed by the following URL.

http://ttb.download-21.com/download/request/.../aWKJ4uEm?gclid=<?php echo $_GET['gclid'] ?>

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