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 by Bechiro S.L has been detected as adware by 31 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. While running, it connects to the Internet address cdn.solimba.com on port 80 using the HTTP protocol.
Publisher:
F¡rser¡a s·l·  (signed by Bechiro S.L.)

Description:
DwonldMnger

Version:
1.0.0.23

MD5:
c561a3914537603e41cb6ae657011e8d

SHA-1:
46b7dac38fd32683c61b4deef68676dbb5a2fb4b

SHA-256:
1c1d31e0e6e1579d619a311d5e8449b201016eacdca5aa5f0b9e192ac1b7678d

Scanner detections:
31 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

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:
4/18/2024 8:21:24 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
890

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.FirseriaInstaller
2014.08.29

Avira AntiVirus
TR/Crypt.ULPM.Gen
7.11.30.172

avast!
Win32:PUP-gen [PUP]
140813-1

AVG
Adware BundleApp.L
2014.0.4015

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.1205

Clam AntiVirus
Win.Trojan.Firseria-1
0.98/19314

Comodo Security
Application.Win32.Solimba.L
19348

Dr.Web
Trojan.MulDrop5.4401
9.0.1.05190

Emsisoft Anti-Malware
Gen:Application.Bundler.Firseria
9.0.0.4324

ESET NOD32
Win32/FirseriaInstaller.C potentially unwanted application
7.0.302.0

Fortinet FortiGate
Adware/Sality.MO
8/29/2014

F-Prot
W32/A-fcfcdf57
v6.4.7.1.166

G Data
Gen:Application.Bundler.Firseria
14.8.24

IKARUS anti.virus
PUA.Bechiro
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.183.13198

Kaspersky
not-a-virus:Downloader.Win32.Solimba
15.0.0.463

Malwarebytes
PUP.Optional.BundleInstaller.A
v2014.08.29.12

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
15.0.0.723

NANO AntiVirus
Trojan.Win32.Morstar.cqhuua
0.28.2.61861

Panda Antivirus
Adware/Firseria
14.08.29.12

Qihoo 360 Security
Malware.QVM11.Gen
1.0.0.1015

Quick Heal
Trojandownloader.Morstar.O5
8.14.14.00

Reason Heuristics
PUP.Installer.BechiroSL.F
14.8.28.23

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.14827

Sophos
Solimba Installer
4.98

SUPERAntiSpyware
Adware.Firseria/Variant
10393

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
32210

Zillya! Antivirus
Downloader.Morstar.Win32.2
2.0.0.1905

File size:
183.8 KB (188,216 bytes)

Product version:
3.0.23

Copyright:
copyright·©·2013

Original file name:
¡nstal.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:

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:
11/27/2013 4:43:52 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:rFtj9DZiop52XIGrjKSBUZWijNutqGwSMixZhAJY/UAmFS:rFZ9DEq52hUZcYGwS/xZ7UW

Entry address:
0x704B0

Entry point:
60, BE, 00, 90, 44, 00, 8D, BE, 00, 80, FB, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.8118

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
160 KB (163,840 bytes)

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/28554114/launch

Remove setup.exe - Powered by Reason Core Security