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nsid150.tmp

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The file nsid150.tmp by Tuto4PC.com has been detected as adware by 28 anti-malware scanners. The program is a setup application that uses the Eorezo Downloader installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
7bc78b3ff61002d9c267ff43b9af5e5f

SHA-1:
1d1852c4cdd3d113d5173dc1829450a22e11a4f9

SHA-256:
1b7cd5db17654c495747fad1c31bbfd510a06c1f23984642166e8f75f3eeb84d

Scanner detections:
28 / 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 '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:
4/23/2024 3:05:49 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BZ
488

Agnitum Outpost
PUA.EoRezo.Gen.YT
7.1.1

AhnLab V3 Security
Win-PUP/EoRezo
2015.10.03

Avira AntiVirus
PUA/InstallCore.Gen7
8.3.2.2

Arcabit
Adware.Eorezo.BZ
1.0.0.568

avast!
Win32:Adware-ASG [PUP]
2014.9-151004

AVG
Generic
2016.0.2966

Bitdefender
Adware.Eorezo.BZ
1.0.20.1385

Bkav FE
W32.HfsAdware
1.3.0.7237

Comodo Security
ApplicUnwnt
23341

Dr.Web
Adware.Downware.10601
9.0.1.0277

Emsisoft Anti-Malware
Adware.Eorezo.BZ
8.15.10.04.11

ESET NOD32
Win32/Adware.EoRezo.AZ (variant)
9.12347

F-Secure
Adware.Eorezo.BZ
11.2015-04-10_1

G Data
Adware.Eorezo.BZ
15.10.25

IKARUS anti.virus
not-a-virus:AdWare.Eorezo
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.210.17409

Kaspersky
not-a-virus:AdWare.Win32.Eorezo
14.0.0.1325

Malwarebytes
PUP.Optional.Tuto4PC
v2015.10.04.11

MicroWorld eScan
Adware.Eorezo.BZ
16.0.0.831

NANO AntiVirus
Riskware.Win32.Eorezo.dwryth
0.30.26.3725

nProtect
Adware.Eorezo.BZ
15.10.02.01

Panda Antivirus
PUP/Tuto4PC
15.10.04.11

Qihoo 360 Security
Win32/Virus.00e
1.0.0.1015

Quick Heal
PUA.AdwareEorezo.DC8
10.15.14.00

Reason Heuristics
PUP.Eorezo.Tuto4PC.Bundler (M)
15.10.4.23

Sophos
EoRezo Adware (PUA)
4.98

VIPRE Antivirus
Tuto4PC
44232

File size:
5.5 MB (5,803,704 bytes)

Bundler/Installer:
Eorezo Downloader (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\temp\nsid150.tmp

Digital Signature
Signed by:
Tuto4PC.com

Authority:
GlobalSign nv-sa

Valid from:
10/27/2014 5:32:39 AM

Valid to:
12/7/2015 9:27:40 AM

Subject:
E=contact@tuto4pc.com, CN=Tuto4PC.com, O=Tuto4PC.com, L=Paris, S=Ile-de-France, C=FR

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11214E18677190942D49073E30C52D17C351

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:duSYh9IE5ghLoF+sT6903Zo/zyhLQuvGJGqSLJLpWWgbK6dpNnzXg1Kou:0P9yA+Y6wZ+zQQuZ2WgbKKpNnzXg1Kou

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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