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:
5b89a4c8f8fe07be4062a4445e3c5263

SHA-1:
973069b79547a7fb8df9219b97b13dac6989c8d3

SHA-256:
b3c9acb1ef39de4f4cd25a893009c249dca9323f6d7f1c3012804ba4bc7024f5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 12:47:36 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Glarysoft.Optional (L)
16.10.13.21

File size:
15 MB (15,771,416 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:
2/5/2016 1:00:00 AM

Valid to:
2/5/2019 12:59:59 AM

Subject:
CN=Glarysoft LTD, 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:
60C19744D4DA5603BB57F39C75816E5B

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):
393216:tyVs5WVWn+HiuDui81s9E9JV03plxbTSyYgL:UVmW4n4DuiB9EvSbTXxL

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 8 URLs.

http://lb.cdn.m6web.fr/d/c/a/4e852049763e60225092d4e7ccba8da0/57142b38/soft/.../glary-utilities_5-48_fr_73266.exe

https://s03i.storage.yandex.net/rdisk/d0159f78af154fdb6b3bed0e37e290cce66cdfb59eb5b33f4d096bc145afdd88/5709602a/U3kGXA56WoSYmiOMlMwg6oU6WDoxyPZKVTp1OD9nFwOpSiSJAe5nlD7EPqpustypEauQHrMTkHqKEXSJee8LyA==?uid=0&filename=gu5setup.exe&disposition=attachment&hash=rTYY20ej8xbF8KXZz1AYFibQx1P7gH097cS9XV6iuQw=&limit=0&content_type=application/x-msdownload&fsize=15771416&hid=1538b3e4503ea8d38469e9fb58ba61de&media_type=executable&tknv=v2&rtoken=4BOxUpJz179x&force_default=no&ycrid=na-d34465c95be9d9ea4f2dad2ab32c3fe4-downloader13g&ts=53012cf98de80&s=8616db9d1a1cadfaf7ca0ff3ed81c453886765c9c4d97d49e4506db23b8416e7&bp=/13/.../data-0.4:10416192795:15771416

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