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freesofttoday.exe

fst_us_64

TUTO4PC COM INTERNATIONAL SL

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application freesofttoday.exe, “fst_us_64 Setup ” by TUTO4PC COM INTERNATIONAL SL has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from dl.dasoftopc.com.
Publisher:
FreeSoftToday   (signed by TUTO4PC COM INTERNATIONAL SL)

Product:
fst_us_64

Description:
fst_us_64 Setup

MD5:
35c50d692daca1945690f3632cab3252

SHA-1:
11e0b88c7a3c7db76bb20037786bcc2f0876a602

SHA-256:
a961996a3582c3e2809bf44b389242928e2e52c561f2a841fd0ac1929669b51b

Scanner detections:
16 / 68

Status:
Adware

Analysis date:
11/15/2024 4:44:14 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BB
994

Avira AntiVirus
Adware/EoRezo.BB.78
7.11.150.6

avast!
Win32:PUP-gen [PUP]
2014.9-140516

AVG
Generic5
2015.0.3472

Bitdefender
Adware.Eorezo.BB
1.0.20.680

Dr.Web
Adware.Downware.3239
9.0.1.0136

Emsisoft Anti-Malware
Adware.Eorezo.BB
8.14.05.16.01

ESET NOD32
Win32/Adware.EoRezo.AJ (variant)
8.9809

F-Secure
Adware.Eorezo.BB
11.2014-16-05_6

G Data
Adware.Eorezo.BB
14.5.24

Kaspersky
Trojan-Downloader.Win32.Genome
14.0.0.3857

MicroWorld eScan
Adware.Eorezo.BB
15.0.0.408

NANO AntiVirus
Riskware.Win32.EoRezo.cwyapg
0.28.0.59911

nProtect
Adware.Eorezo.BB
14.05.16.01

Reason Heuristics
PUP.Installer.TUTO4PCCOMINTERNATIONALSL.N
14.8.15.15

Sophos
Generic PUA BB
4.98

File size:
2.5 MB (2,590,552 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
TUTO4PC COM INTERNATIONAL SL

Authority:
GlobalSign nv-sa

Valid from:
6/26/2013 7:19:10 AM

Valid to:
6/27/2014 7:19:10 AM

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

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

Serial number:
1121E6FBF47B55F81EDBA70D3D2CA03E568F

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:x9aZPbZIPMhZM/FZkijL5ZKfFANHcAnXgzNxuCYQcPkBvno6bekDzSl:v6FIPGQZkihofFANhnXE/Bvo8tWl

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:
7.9963

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

Code size:
39.5 KB (40,448 bytes)

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

http://dl.dasoftopc.com/download/deliver/678543/.../setup_fst_us.exe

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