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jetclean.exe

Eilio Developments sl

This belongs to a Solimba product that may be bundled with additional PUPs or may be part of an ad-supported software program. The application jetclean.exe by Eilio Developments sl has been detected as adware by 23 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. It uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars. The file has been seen being downloaded from www.download366.com and multiple other hosts.
Publisher:
Eilio Developments sl  (signed and verified)

MD5:
4a3d4bf08a20dc95a4e573c6110bd92d

SHA-1:
f4627d7c66feb0f7420f73fa4c3b53046032f804

SHA-256:
63ed693d0b69c909c8c293ad597e2e51aa069ac7941cdd60038b95556b5ce174

Scanner detections:
23 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
11/5/2024 2:29:32 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.12214137
796

AhnLab V3 Security
PUP/Win32.Morstar
2014.11.30

Avira AntiVirus
APPL/Firseria.Gen8
7.11.189.28

avast!
Win32:Solimba-M [PUP]
141130-1

AVG
Adware BundleApp_r.AV
2014.0.4189

Baidu Antivirus
Adware.Win32.Solimba
4.0.3.14121

Bitdefender
Trojan.Generic.12214137
1.0.20.1675

Dr.Web
Adware.Downware.9221
9.0.1.05190

Emsisoft Anti-Malware
Application.Generic.928756
9.0.0.4570

ESET NOD32
MSIL/Solimba.AK.gen potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Morstars
12/1/2014

F-Secure
Trojan.Generic.12214137
11.2014-01-12_2

G Data
Win32.Application.Morstar
14.12.24

K7 AntiVirus
Unwanted-Program
13.186.14150

Kaspersky
not-a-virus:Downloader.Win32.Morstar
15.0.0.543

Malwarebytes
PUP.Optional.Morstars
v2014.12.01.06

MicroWorld eScan
Application.Generic.928756
15.0.0.1005

NANO AntiVirus
Trojan.Win32.Morstar.djohiw
0.28.6.63726

Panda Antivirus
Trj/Genetic.gen
14.12.01.06

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.EilioDevelopmentssl.I
14.12.1.6

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4782980
35088

File size:
523.6 KB (536,136 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\downloads\jetclean.exe

Digital Signature
Signed by:
Eilio Developments sl

Authority:
GlobalSign nv-sa

Valid from:
7/28/2014 4:17:10 PM

Valid to:
7/28/2016 4:17:10 PM

Subject:
CN=Eilio Developments sl, O=Eilio Developments sl, L=Barcelona, C=ES

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

Serial number:
11218832573D4BDD488A310AF2AC15B41F25

File PE Metadata
Compilation timestamp:
11/26/2014 11:19:59 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:b9OUYHakKTMvZVaG+lzPoshB7btdD6I9yYIYwZe5ZRwqv:b9QhKTt9AkoI9yYIYwZy

Entry address:
0xCBEC

Entry point:
E8, A3, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, A0, 5D, 42, 00, E8, FE, 15, 00, 00, E8, 74, 6E, 00, 00, 0F, B7, F0, 6A, 02, E8, 36, 6C, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, FF, 64, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.7433  (probably packed)

Code size:
109 KB (111,616 bytes)

The file jetclean.exe has been seen being distributed by the following 2 URLs.

http://www.download366.com/jetclean/download/.../9057

http://get.shouldfaster.com/n/3.2.10/.../JetClean.exe

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