gu5setup.exe

Glarysoft Ltd

The application gu5setup.exe by Glarysoft has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from lb.cdn.m6web.fr and multiple other hosts.
Publisher:
Glarysoft Ltd  (signed and verified)

MD5:
ac8e231e9333c3c6a510b83b6eb44cf6

SHA-1:
53fc0fda7ea4b0a88fba31927adb99f655cce23e

SHA-256:
45cf2bc545bdfe096343a9aa79f9d8f2c218c0fd71e7fb3bbbe1ddc01679ad1f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 3:21:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Glarysoft.Optional (L)
16.10.13.21

File size:
13.8 MB (14,522,672 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\gu5setup.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/1/2012 1:00:00 AM

Valid to:
12/2/2015 12:59:59 AM

Subject:
CN=Glarysoft Ltd, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Glarysoft Ltd, L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
7ABBA622E23F817B27D68D43E6E39093

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:kX5TTwHEtTupMDsI1xEyk6XA7woUzodF9s4yIy8HUf2cmUJnoPsho6YIR6HF:owHEtT4qEr5PIodF9PTy80f2c7J4yYl

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file gu5setup.exe has been seen being distributed by the following 11 URLs.

&onid=2094&oid=3001-2094_4-10508531&rsid=cbsidownloadcomsite&sl=en&sc=us&topicguid=utilities/sys&topicbrcrm=windows software&pid=13824560&mfgid=6267548&merid=6267548&ctype=dm&cval=NONE&devicetype=desktop&pguid=69828264b407fd59851f077d&viewguid=Q9vDknSikqfAQbQugDG3UD8w4dDQk-4t8Llw&destUrl=http://software-files-a.cnet.com/s/software/13/82/45/.../gu5setup.exe

Remove gu5setup.exe - Powered by Reason Core Security