iminentsetup_july17.exe

Setup

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 application iminentsetup_july17.exe 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. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from ny.offers.multiinstall.com and multiple other hosts.
Publisher:
IM  (signed by SIEN S.A.)

Product:
Setup

Description:
IMSetup

Version:
1.22.1.1

MD5:
3c8bed4eb3c3d87614a487c7faa22028

SHA-1:
47085f35a886e4fa5bafb0b3fdf66d26e5c16862

SHA-256:
b194e438ff6e7e0f3389c851d99753f7e2a1e77937fb91af926a552b8424b4d4

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/23/2024 10:56:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.SIENSA.T
14.7.21.12

File size:
611.5 KB (626,200 bytes)

Product version:
1.22.1.1

Copyright:
(c) IM. All rights reserved.

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
SIEN SuperInstall

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\iminentsetup_july17.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/22/2012 1:00:00 AM

Valid to:
8/23/2014 12:59:59 AM

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:
7/16/2014 4:13:23 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:AYiGRiKorHWoozUULT+hGOngueru1tcUdpUd/usEUUcEA+gPlT1vPD3LQS036hjG:jHRir2oozxX+hGEvecFME63i3N

Entry address:
0x12FBD

Entry point:
E8, B1, A8, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 56, 33, C0, 50, 50, 50, 50, 50, 50, 50, 50, 8B, 55, 0C, 8D, 49, 00, 8A, 02, 0A, C0, 74, 09, 83, C2, 01, 0F, AB, 04, 24, EB, F1, 8B, 75, 08, 83, C9, FF, 8D, 49, 00, 83, C1, 01, 8A, 06, 0A, C0, 74, 09, 83, C6, 01, 0F, A3, 04, 24, 73, EE, 8B, C1, 83, C4, 20, 5E, C9, C3, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 56, 33, C0, 50, 50, 50, 50, 50, 50, 50, 50, 8B, 55, 0C, 8D, 49, 00, 8A, 02, 0A, C0, 74, 09, 83, C2, 01...
 
[+]

Code size:
163.5 KB (167,424 bytes)

The file iminentsetup_july17.exe has been seen being distributed by the following 8 URLs.

http://ny.offers.multiinstall.com/a6b4593b5728ce054e4f7a719dc844d8df24a646c2335e6de9a0728e0b17448a.exe

http://gsf-cf.softonic.com//470/85f/.../file?id_file=69688671&channel=WEB_SD&instance=softonic_br&type=RECOFFER&fdh=no&SD_used=1&Expires=1405993756&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=SlHkD-icWsEE3nmCpaXkljwAKjzxUFLWbweKkaZPYZJL2mkFGBf7Ewz69AM0gZRJCPA1i36k8cLc1RT7mZrRRWUS24C2RbA-1DmFyILwYQYhO0sQ~CP~JGwhz9gfge5d3qEx1dHQ7BwlrjjVybvKvKRjLmrV9ccyImIQOXUJjPM_&filename=IminentSetup_july17.exe

http://ny.offers.multiinstall.com/bc49fc68a0bd7ea5666b3e2bf4c72b90df24a646c2335e6de9a0728e0b17448a.exe

http://ny.offers.multiinstall.com/80f515dcc35ed62ed7abb7a642086c81df24a646c2335e6de9a0728e0b17448a.exe

http://multinstall.com.br/.../b843e3b51946b9509e4231c840b88163.exe

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