update_15.exe

GOLDEN BANNERS

The application update_15.exe by GOLDEN BANNERS 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 Tomorrow Software Installer installer.
Publisher:
Program Developed Install System  (signed by GOLDEN BANNERS)

Product:
Program Developed Install System

Version:
77.1.3.696

MD5:
f008280635799228324520466c3b3170

SHA-1:
4f2b1ad329d01c5d638d286505f11b28d1090797

SHA-256:
d7fe6ba5efa0e0d386a661b4b4d1ba1ed74f4d6426e0c337af98169ceffa4296

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:
4/25/2024 1:52:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TomorrowSoftware (M)
17.2.9.20

File size:
759.1 KB (777,344 bytes)

Product version:
77.1.3.696

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Tomorrow Software Installer

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\update_15.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
6/10/2015 8:00:00 AM

Valid to:
6/10/2016 7:59:59 AM

Subject:
CN=GOLDEN BANNERS, O=GOLDEN BANNERS, L=San Francisco, S=California, C=US

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:
1C9D6194236D472E93E5D8BC2B85866A

File PE Metadata
Compilation timestamp:
8/11/2014 4:01:09 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x1EFC60

Entry point:
60, BE, 00, 60, 53, 00, 8D, BE, 00, B0, EC, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.9221

Packer / compiler:
UPX 2.90LZMA

Code size:
744 KB (761,856 bytes)

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