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 dw.uptodown.com and multiple other hosts.
Publisher:
Glarysoft LTD  (signed and verified)

MD5:
07eb61c0690e713c107f6967174dc2d2

SHA-1:
a08bf96702e4d37d25986fa865389362ad21ad14

SHA-256:
bcc2fe3ddcf2b5596128720d37ddb4f130188b93eef7f9f79b4e485180ca6c0e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 10:23:52 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Glarysoft.Optional (L)
16.10.13.21

File size:
14.6 MB (15,310,176 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/20/2016 10:00:00 PM

Valid to:
1/1/2019 9:59:59 PM

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:
2051DD6C5D5A858EBA1974D70B224A2F

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:5l0/VV5pQPPIHJeADFOsUk109UE0t5yYBYn9:5l0X5pQPPYJeEzfIxn9

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 15 URLs.

http://dw.uptodown.com/dwn/ukyUAmozpomgU6MEyDCWbDQgjGoZw1MV__Rs8-DqaIpeQUFJykS_OvK3_bCEd3jM75scsGoP8Y4Tyc3yYo9kaEDoxNToXA7t9qrIyl68nDWR_U5rPE3CbI5T3kw_wQ2p/2xqXniWYip9KWQRLyQr2OTQtX_auUqT8ftzkVqBqKCbDW4gxyDJfOjAAUbD1v7h7rN1vTHLEilONZiMJnb494ev9OrX3L67UXZEPcstWjVTkLo4NvG8ynXjUSLOgLxV5/.../

http://dw.uptodown.com/dwn/pfdLHjqMVCuhtRxpSlNrCmXlLl1WpJNJuq81rrBq7fIkMOqCl6jrhCqdWZQJho-hil4JWkhB848xOdv0ZCqDq5_JTsaYU4P4SLWEMzl7gaBBdOAexMGAB4kWYzHKCMPS/GZVQey-C32qqyURNFG1LReK6gFDeSEjfY7WUlJwOuI-3URPbiKuJjzrPGI5z2SzC5gpafnh2wT0K-040scR42qNo56A4cownefolOW56FP91yIP0TELlM6Hn4W8VjPT4/.../

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