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npchrome_frame.dll

Google Chrome Frame

SIEN S.A.

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 module npchrome_frame.dll, “Chrome Frame renders the Web of the future in the browsers of the past. It's like strapping a rocket engine to a minivan.” by SIEN S.A 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 SIEN SuperInstall installer. With this installer, users are expecting to download Google's Chrome web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
The Chromium Authors  (signed by SIEN S.A.)

Product:
Google Chrome Frame

Description:
Chrome Frame renders the Web of the future in the browsers of the past. It's like strapping a rocket engine to a minivan.

Version:
3.27.0.5541

MD5:
56801d1d366b2ada683c86d45302fe54

SHA-1:
f9417d3a9dc2f9034650940983da710f75649689

SHA-256:
456243110f86d17b5279d24081051cd0fa4e749a02bae9cb2ee77aaacd0ab8af

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/26/2024 3:32:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Sien.SIENSA.Bundler (M)
16.2.11.4

File size:
3 MB (3,188,032 bytes)

Product version:
3.27.0.5541

Copyright:
Copyright 2013 The Chromium Authors. All rights reserved.

Original file name:
npchrome_frame.dll

File type:
Dynamic link library (Win32 DLL)

Bundler/Installer:
SIEN SuperInstall

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\beamrise\application\3.27.0.5541\npchrome_frame.dll

Digital Signature
Signed by:
SIEN S.A.

Authority:
VeriSign, Inc.

Valid from:
8/21/2012 9:00:00 PM

Valid to:
8/22/2014 8:59:59 PM

Subject:
CN=SIEN S.A., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SIEN S.A., L=Paris, S=France, C=FR

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:
514EA00D30C8C244C3E818890BF73967

File PE Metadata
Compilation timestamp:
7/25/2013 10:42:30 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:mhDQGI1AWBTHqFuIiHu2Bgjw7DBd8DOV4uz9hOAdu9QiBrtcVhK17iIh5ra2ryxI:mziBzqFclBW2D/8iV4aOAIzCK17iq

Entry address:
0xE4740

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 1F, B8, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 6A, 0A, 6A, 00, FF, 75, 08, E8, 1C, 08, 00, 00, 83, C4, 0C, 5D, C3, 8B, FF, 55, 8B, EC, 5D, E9, DF, FF, FF, FF, 8B, FF, 55, 8B, EC, 53, 56, 8B, F1, 33, DB, 3B, F3, 75, 16, E8, D1, 45, 00, 00, 6A, 16, 5E, 89, 30, E8, 60, E7, FF, FF, 8B, C6, E9, 8F, 00, 00, 00, 57, 39, 5D, 08, 77, 13, E8, B5, 45, 00, 00, 6A, 16, 5E, 89, 30, E8, 44, E7, FF, FF, 8B, C6...
 
[+]

Code size:
1.9 MB (1,964,032 bytes)

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