setup_fst_fr.exe

TUTO4PC COM INTERNATIONAL SL

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application setup_fst_fr.exe by TUTO4PC COM INTERNATIONAL SL has been detected as adware by 19 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from dl.proteusanguinus.com.
Publisher:
TUTO4PC COM INTERNATIONAL SL  (signed and verified)

MD5:
695201a80436a84f0c67b303eb0290ec

SHA-1:
d98d1ced926e092f1e542b2b32ae3f900407bc7b

SHA-256:
5380b6aded2bd90db9a5f061cd01d05b91d3ccb5128193e5b26b9d6d0d55dce4

Scanner detections:
19 / 68

Status:
Adware

Analysis date:
12/25/2024 4:48:08 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BP
864

Avira AntiVirus
Adware/EoRezo.eid.131
7.11.173.122

avast!
Win32:Eorezo-CN [PUP]
2014.9-140924

AVG
Generic5
2015.0.3342

Baidu Antivirus
Adware.Win32.Eorezo
4.0.3.14924

Bitdefender
Adware.Eorezo.BP
1.0.20.1335

Dr.Web
Adware.Downware.8084
9.0.1.0267

Emsisoft Anti-Malware
Adware.Eorezo.BP
8.14.09.24.05

ESET NOD32
Win32/AdWare.EoRezo.AU (variant)
8.10444

F-Secure
Adware.Eorezo.BP
11.2014-24-09_4

G Data
Adware.Eorezo.BP
14.9.24

Kaspersky
not-a-virus:AdWare.Win32.Eorezo
14.0.0.3204

MicroWorld eScan
Adware.Eorezo.BP
15.0.0.801

NANO AntiVirus
Riskware.Win32.Eozo.dffvay
0.28.2.62151

nProtect
Adware.Eorezo.BP
14.09.19.01

Panda Antivirus
Trj/Chgt.G
14.09.24.05

Reason Heuristics
PUP.Installer.TUTO4PCCOMINTERNATIONALSL.M
14.9.24.5

Sophos
EoRezo Adware
4.98

VIPRE Antivirus
Tuto4PC
33280

File size:
3.2 MB (3,318,352 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\setup_fst_fr.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
6/3/2014 10:55:26 AM

Valid to:
7/28/2015 2:19:10 PM

Subject:
E=contact@tutoriales100.com, CN=TUTO4PC COM INTERNATIONAL SL, O=TUTO4PC COM INTERNATIONAL SL, L=BARCELONA, C=ES

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

Serial number:
1121C8382D4ADA7C0F9495915A4D5B4D8C97

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:+9dADP+Zbu/vHSi3mI78MqH9YpNaQfH/ciaNRA1rhvUHekuiexSjs2ZNAHibEr8V:YgfvHSi3Z78f9f2xaNRd+EnTbbs8Pwr8

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...
 
[+]

Entropy:
7.9976

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

Code size:
39.5 KB (40,448 bytes)

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

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