IminentSetup.exe

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.exe by SIEN S.A has been detected as a potentially unwanted program by 8 anti-malware scanners. 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 install.iminent.com and multiple other hosts.
Publisher:
Iminent  (signed by SIEN S.A.)

Product:
Iminent

Description:
Iminent Setup

Version:
6.42.4.0

MD5:
4027e144748fd3463dca96b83690d409

SHA-1:
2fcdeb27c5315760c1114781fc2398499e431d24

SHA-256:
a255bf6d7f3e2abb85d9132287a5194ab10d1ccb8dee02d4f2743ed48a0b4123

Scanner detections:
8 / 68

Status:
Potentially unwanted

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/24/2024 1:00:06 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod19d.Trojan
1.3.0.4562

Boost by Reason
Optional.SIENSA.M
188163

Dr.Web
Adware.Downware.1460
9.0.1.0346

Malwarebytes
PUP.Optional.Iminent.A
v2013.12.12.09

Reason Heuristics
PUP.Installer.SIENSA.M
14.3.1.4

Rising Antivirus
Trojan.Win32.Generic.14C6884E
23.00.65.131222

VIPRE Antivirus
Iminent
24200

ViRobot
Adware.Iminent.2091840
2011.4.7.4223

File size:
2 MB (2,092,328 bytes)

Product version:
6.42.4.0

Copyright:
(c)Iminent. All rights reserved.

Original file name:
IminentSetup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
SIEN SuperInstall

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\iminentsetup.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:
10/17/2013 12:31:53 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:suQ+rMkwQGAoMGjf9P2iPP87jmbcXw/2G27OaOtmKU0cAuHEe4+Oqvk8vd:iLCGwGjR2iPP87jmbcXw/2G27OjW0cVz

Entry address:
0x129234

Entry point:
E8, 5F, 8B, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 10, FF, 5A, 00, 75, 02, F3, C3, E9, E6, 8B, 00, 00, 8B, FF, 55, 8B, EC, 56, 8B, 75, 14, 85, F6, 75, 04, 33, C0, EB, 61, 83, 7D, 08, 00, 75, 13, E8, 42, 2E, 00, 00, 6A, 16, 5E, 89, 30, E8, 50, 8E, 00, 00, 8B, C6, EB, 48, 83, 7D, 10, 00, 74, 16, 39, 75, 0C, 72, 11, 56, FF, 75, 10, FF, 75, 08, E8, F2, 6E, 00, 00, 83, C4, 0C, EB, C7, FF, 75, 0C, 6A, 00, FF, 75, 08, E8, D0, 33, 00, 00, 83, C4, 0C, 83, 7D, 10, 00, 74, BB, 39, 75, 0C, 73, 0E, E8, F8, 2D, 00, 00, 6A...
 
[+]

Entropy:
6.4725

Code size:
1.3 MB (1,410,048 bytes)

The file IminentSetup.exe has been seen being distributed by the following 50 URLs.

http://install.iminent.com/IminentSetup{1.qlLovnZP.13}.exe

http://install.iminent.com/IminentSetup{1.CHKQoYaP.1}.exe

http://install.iminent.com/IminentSetup{1.K7hpj7ZP.13}.exe

http://install.iminent.com/IminentSetup{1.ild6JxZP.1}.exe

http://install.iminent.com/IminentSetup{1.mlUScsZP.13}.exe

http://install.iminent.com/IminentSetup{1.EsAA33ZP.13}.exe

http://install.iminent.com/IminentSetup{1.ab65A1SP.13}.exe

http://install.iminent.com/IminentSetup{1.MKJ8RPaP.13}.exe

http://install.iminent.com/IminentSetup{1.STAwl76.10}.exe

http://install.iminent.com/IminentSetup{1.07QUcsZP.13}.exe

http://install.iminent.com/IminentSetup{1.ONcvl76.10}.exe

http://install.iminent.com/IminentSetup{1.UWRwl76.10}.exe

http://install.iminent.com/IminentSetup{1.Eyroj7ZP.13}.exe

http://install.iminent.com/IminentSetup{1.Cnq8NBaP.13}.exe

http://install.iminent.com/IminentSetup{1.4tp5RPaP.1}.exe

http://install.iminent.com/IminentSetup{1.2gDnj7ZP.1}.exe

http://install.iminent.com/IminentSetup{1.Eq79NBaP.13}.exe

http://install.iminent.com/IminentSetup{1.aTqQcsZP.1}.exe

http://install.iminent.com/IminentSetup{1.ST89RPaP.13}.exe

http://cdninst.com/offers/.../IminentSetup.exe

http://install.iminent.com/IminentSetup{1.yZfmj7ZP.1}.exe

Latest 30 of 63 download URLs

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