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setup.exe

Bechiro S.L.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application setup.exe, “ Application Install ” by Bechiro S.L has been detected as adware by 30 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars.
Publisher:
Setup·process  (signed by Bechiro S.L.)

Description:
Application Install

Version:
3.0.30.11

MD5:
28353d55e27397cca47b88ab6931d0d4

SHA-1:
d8d957faaeab3d8442adc1f18e7a29fd170671d3

SHA-256:
88dbc817b57a5b965368f156cded2b4782f87ee85859cffbd5ea7db67a00c83b

Scanner detections:
30 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
4/25/2024 8:17:18 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Strictor.56281
910

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.07.22

Avira AntiVirus
APPL/Firseria.5585
7.11.163.74

AVG
Adware Generic_c
2015.0.3388

Bitdefender
Gen:Variant.Adware.Strictor.56281
1.0.20.1100

Clam AntiVirus
Win.Adware.Agent-6582
0.98/19185

Comodo Security
Application.Win32.Solimba.L
18926

Dr.Web
Threat.Undefined
9.0.1.0220

Emsisoft Anti-Malware
Gen:Variant.Adware.Strictor.56281
8.14.08.08.10

ESET NOD32
Win32/FirseriaInstaller.F potentially unwanted application
8.7.0.302.0

Fortinet FortiGate
Riskware/Morstar
8/8/2014

F-Prot
W32/Morstar.A.gen
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Strictor.56281
11.2014-08-08_6

G Data
Gen:Variant.Adware.Strictor.56281
14.8.24

herdProtect (fuzzy)
variant of setup (13).exe (Adware)
2014.10.8.3

IKARUS anti.virus
PUA.Bechiro
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.181.12795

Kaspersky
not-a-virus:Downloader.Win32.Solimba
14.0.0.3435

Malwarebytes
PUP.Optional.Solimba
v2014.08.08.10

MicroWorld eScan
Gen:Variant.Adware.Strictor.56281
15.0.0.660

NANO AntiVirus
Trojan.Win32.Morstar.cumkck
0.28.2.60990

Panda Antivirus
Trj/Genetic.gen
14.08.08.10

Reason Heuristics
PUP.Installer.BechiroSL.F
14.8.8.21

Rising Antivirus
PE:Malware.Morstar!6.149A
23.00.65.14806

Sophos
Solimba Installer
4.98

SUPERAntiSpyware
Adware.Morstar/Variant
10433

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
31208

Zillya! Antivirus
Downloader.Solimba.Win32.6
2.0.0.1847

File size:
286.8 KB (293,688 bytes)

Product version:
3.0.30

Copyright:
Copyright © 2013·14

Original file name:
setupinstaller.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:
Bechiro S.L.

Authority:
Thawte, Inc.

Valid from:
6/12/2012 7:00:00 PM

Valid to:
6/13/2014 6:59:59 PM

Subject:
CN=Bechiro S.L., OU=Devel, O=Bechiro S.L., L=Barcelona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
738DCAC697C06E1B89D106073773010D

File PE Metadata
Compilation timestamp:
2/25/2014 11:02:37 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:EmRZ2W5Ij46YOG0G+EQ2eiAIQibh8HOlxHUbx1LqrG:E6H67bG0lEQ2kioOlNUv2rG

Entry address:
0xD7B9

Entry point:
E8, C8, 79, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 60, 44, 42, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 64, 44, 42, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, BA, 58, 00, 00, 85, C0, 75, 06, B8, C8, 45, 42, 00, C3, 83, C0, 08, C3, E8, A7, 58, 00, 00, 85, C0, 75, 06, B8, CC, 45, 42, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Entropy:
7.2437

Code size:
111.5 KB (114,176 bytes)

The file setup.exe has been seen being distributed by the following 5 URLs.

http://flv.atappz.com/n/3.0.30.11/.../Setup.exe

http://flv.atappz.com/n/.../Setup.exe

http://1.track234e6.com/d/.../1675--651--1393803735.7201--decae22234

https://install.oinstaller5.com/o/.../Setup.exe

http://secure.oinstaller.com/o/.../Setup.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to cdn.solimba.com  (95.211.6.35:80)

TCP (HTTP):
Connects to api.downloadmr.com  (95.211.39.161:80)

 
http://api.downloadmr.com/installer/26204679/launch

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