gmsd_ru_111.exe

Tuto4PC.com

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application gmsd_ru_111.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.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
328272e443328b6f905f066048ef680e

SHA-1:
499c105d9557d53e1d5457d6d170012c54ff0915

SHA-256:
7491788f0238279734ec3ab699527231f0d18d64ede3f0c508977d1fb3802b99

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 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:
5/1/2024 12:01:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Eorezo.Tuto4PC.Bundler (M)
16.6.6.19

File size:
3.8 MB (3,980,136 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Eorezo Downloader

Common path:
C:\Program Files\gmsd_ru_111\gmsd_ru_111.exe

Digital Signature
Signed by:

Authority:
Tuto4PC.com

Valid from:
12/23/2014 7:26:37 PM

Valid to:
12/23/2015 7:26:37 PM

Subject:
O=Tuto4PC.com, C=FR

Issuer:
O=Tuto4PC.com, C=FR

Serial number:
00849AA7E7D18F1566

File PE Metadata
Compilation timestamp:
1/31/2015 2:34:37 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:ZdaFgXp85N0jGRD0c7ZmD1+CHoiTNAG4kmX6b9bJxRd288gT4ZzOIKXsJzP1UGyb:HW+jGIjBN4kR5XvivKXsJpbe

Entry address:
0x1DC744

Entry point:
E8, B9, B4, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 4C, A1, A0, 00, 78, 00, 33, C5, 89, 45, FC, 53, 33, DB, 57, 8B, F9, 89, 5D, C0, 89, 5D, BC, 3B, FB, 75, 1A, E8, ED, 46, 00, 00, C7, 00, 16, 00, 00, 00, E8, 74, 87, 00, 00, 83, CA, FF, 8B, C2, E9, 65, 02, 00, 00, 8B, 47, 14, 99, 8B, C8, 8B, C2, 89, 4D, D0, 83, C1, BB, 89, 45, D4, 83, D0, FF, 56, 3B, C3, 0F, 87, 37, 02, 00, 00, 72, 0C, 81, F9, 08, 04, 00, 00, 0F, 87, 29, 02, 00, 00, 8B, 47, 10, 3B, C3, 7C, 05, 83, F8, 0B, 7E, 46, 99, 6A, 0C...
 
[+]

Code size:
2.9 MB (2,992,128 bytes)

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