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hhld45ewec.exe

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application hhld45ewec.exe by Tuto4PC.com has been detected as adware by 20 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:
35b89c0703e072327fa3ba00e8b21ab6

SHA-1:
c9aacff0e005b5dc625ddd67f51eb59d2fdeb8e3

SHA-256:
b455d356d667feb17e9955d4dff09a3f2418bce591b5040559de8d176613a92b

Scanner detections:
20 / 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 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:
4/19/2024 9:43:43 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BZ
6213306

AhnLab V3 Security
PUP/Win32.Eorezo
2014.12.22

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.197.30

avast!
Adware-ASG [PUP]
141214-1

AVG
Generic
2015.0.3253

Bitdefender
Adware.Eorezo.BZ
1.0.20.1780

Dr.Web
Adware.Eorezo.413
9.0.1.05190

Emsisoft Anti-Malware
Adware.Eorezo.BZ
9.0.0.4668

ESET NOD32
multiple threats
7.0.302.0

F-Prot
W32/S-24d3daaa
v6.4.7.1.166

F-Secure
Adware.Eorezo.BZ
5.13.68

G Data
Adware.Eorezo.BZ
14.12.24

K7 AntiVirus
Adware
13.188.14410

Malwarebytes
PUP.Optional.MyBestOffersToday.A
v2014.12.22.05

MicroWorld eScan
Adware.Eorezo.BZ
15.0.0.1068

NANO AntiVirus
Trojan.Win32.DownLoader11.dkvqtx
0.28.6.64267

Norman
Adware.Eorezo.BZ
04.12.2014 14:30:06

Reason Heuristics
PUP.Tuto4PC.K
14.12.22.5

Sophos
PUA 'EoRezo Adware' (of type Adware)
5.09

VIPRE Antivirus
Threat.4895339
35418

File size:
3.2 MB (3,325,024 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Eorezo Downloader (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\temp\hhld45ewec.exe

Digital Signature
Signed by:
Tuto4PC.com

Authority:
GlobalSign nv-sa

Valid from:
10/27/2014 1:32:39 PM

Valid to:
12/7/2015 5:27:40 PM

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:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:N9SqlpHu+D5zYx9mVZtYMAWrGXu9PYk4092G//XbBuww9g/e2+W+bMNaJGYW9pn7:79D5zEpdNA2iLrFN+lJ7oZ1V

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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