getnowupdateruninstall.exe

GetNowUpdater Installer

SIEN Internet Products Ltd

This is the SIEN AppScion Installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application getnowupdateruninstall.exe by SIEN Internet Products 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 SIEN SuperInstall installer.
Publisher:
LiveSoft Action  (signed by SIEN Internet Products Ltd)

Product:
GetNowUpdater Installer

Version:
9.23.2.1

MD5:
b09c0d9a4fd988024119cc6059575481

SHA-1:
f68ef943e12aa6b114110e59c49d0451cc335120

SHA-256:
533efed3eea4e69702abcb4695fac8e571b440aaa9756168346b5b77906e58dd

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:
5/17/2024 8:00:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Sien.SIENInte.Bundler (M)
16.5.2.9

File size:
1.3 MB (1,396,792 bytes)

Product version:
9.23.2.1

Copyright:
(c) Live Soft Action. All rights reserved.

Original file name:
GNUBootstrapper.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
SIEN SuperInstall

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\getnowupdater\inst\bootstrapper\getnowupdateruninstall.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
2/2/2015 6:43:19 PM

Valid to:
2/3/2016 6:43:19 PM

Subject:
CN=SIEN Internet Products Ltd, O=SIEN Internet Products Ltd, L=London, C=GB

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121B83795C783CB891BECAAAEEF4B5E1F5B

File PE Metadata
Compilation timestamp:
6/2/2015 3:45:25 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:4MEuiASuGnSh8sMH/mjhOBOq+a2PoLHhoGZhG/rIDsH6/FC4PJTMDls53jJSNsu3:1YSafmjQ72QLHy2hHDxCiJTMYjJcru2

Entry address:
0x1EAB8

Entry point:
E8, 26, F1, 00, 00, E9, 7F, FE, FF, FF, 3B, 0D, 7C, 68, 53, 00, 75, 02, F3, C3, E9, 76, F2, 00, 00, 55, 8B, EC, 8B, 45, 0C, 83, EC, 20, 56, 57, 6A, 08, 59, BE, BC, 65, 50, 00, 8D, 7D, E0, F3, A5, 8B, 4D, 08, 5F, 5E, 85, C0, 74, 0D, F6, 00, 10, 74, 08, 8B, 01, 8B, 40, FC, 8B, 40, 18, 89, 4D, F8, 89, 45, FC, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 80, 51, 50, 00, C9, C2, 08, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F...
 
[+]

Entropy:
6.8010

Code size:
1 MB (1,063,936 bytes)

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