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upt4pc_fr_39.exe

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application upt4pc_fr_39.exe by Tuto4PC.com has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Eorezo Downloader installer. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘upt4pc_fr_39.exe’.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
72c4d20d69695b34736aa4280725c1ff

SHA-1:
64611a748ea845d74e9606a93db703cc77ba5752

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/10/2024 3:45:19 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Eorezo.Tuto4PC.Bundler (M)
16.2.13.22

File size:
2 MB (2,082,664 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Eorezo Downloader

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Application data\tuto4pc_fr_39\upt4pc_fr_39.exe

Digital Signature
Signed by:
Tuto4PC.com

Authority:
GlobalSign nv-sa

Valid from:
10/27/2011 5:26:43 PM

Valid to:
10/27/2013 4:26:43 PM

Subject:
CN=Tuto4PC.com, O=Tuto4PC.com, L=Paris, S=Ile-de-france, C=FR

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

Serial number:
11217A044D9875AB5200314888C39C5486EF

File PE Metadata
Compilation timestamp:
5/28/2013 2:36:47 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:QRQMDalaU8UvX0H9UEnehCoBFG6X8/C5jlK/Px2+YO4vPLLrGpJWJqjXFt1G/HW:NMqr0HnnebBFGU8/C5jlK/P4+YOarGpn

Entry address:
0x12DEED

Entry point:
E8, 26, 8D, 00, 00, E9, 89, FE, FF, FF, 8B, 41, 04, 85, C0, 75, 05, B8, C0, 95, 59, 00, C3, 8B, FF, 55, 8B, EC, 83, 7D, 08, 00, 57, 8B, F9, 74, 2D, 56, FF, 75, 08, E8, 45, 15, 00, 00, 8D, 70, 01, 56, E8, A8, 19, 00, 00, 59, 59, 89, 47, 04, 85, C0, 74, 11, FF, 75, 08, 56, 50, E8, 6A, 1C, 00, 00, 83, C4, 0C, C6, 47, 08, 01, 5E, 5F, 5D, C2, 04, 00, 8B, FF, 56, 8B, F1, 80, 7E, 08, 00, 74, 09, FF, 76, 04, E8, 3B, 19, 00, 00, 59, 83, 66, 04, 00, C6, 46, 08, 00, 5E, C3, 8B, FF, 55, 8B, EC, 8B, 45, 08, 56, 8B, F1...
 
[+]

Code size:
1.4 MB (1,435,136 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
upt4pc_fr_39.exe

Command:
C:\Documents and Settings\{user}\Application data\tuto4pc_fr_39\upt4pc_fr_39.exe -runhelper


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