gmsd_ra_53.exe

Tuto4PC.com

This is part of the Eorezo downloader which may bundle additional offers on the PC, mostly adware and other potentially unwanted software. The application gmsd_ra_53.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. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘gmsd_ra_53’.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
316b0188e8b2c479ab3b59689025c6a5

SHA-1:
c3b3678ad4a74e254ac719c805e3ed1d453d6a68

SHA-256:
8e2e2dc2fc2f4cfb6b39501dd776025a0f1e3d56239b4dfb0e44ac655ee80180

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.

Analysis date:
12/25/2024 1:59:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Eorezo.Tuto4PC (M)
16.4.18.20

File size:
3.8 MB (3,977,064 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\gmsd_ra_53\gmsd_ra_53.exe

Digital Signature
Signed by:

Authority:
Tuto4PC.com

Valid from:
12/24/2014 12:26:37 AM

Valid to:
12/24/2015 12:26:37 AM

Subject:
O=Tuto4PC.com, C=FR

Issuer:
O=Tuto4PC.com, C=FR

Serial number:
00849AA7E7D18F1566

File PE Metadata
Compilation timestamp:
1/29/2015 8:11:07 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:P8pL1s0jfv/5kR6cmRQ6ana7ld20DKLfJy1BXPRk5MMB44i5SxzfNZDf2IH3:Ujv/IAdbKo1hZJ+zfNZrPH3

Entry address:
0x1DC704

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...
 
[+]

Entropy:
6.6327

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

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

Name:
gmsd_ra_53

Command:
"C:\Program Files\gmsd_ra_53\gmsd_ra_53.exe"


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