simple dns plus.exe

Bechiro.Installer

Bechiro S.L.

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 simple dns plus.exe by Bechiro S.L has been detected as adware by 18 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.descargargratis.com. While running, it connects to the Internet address cdn.solimba.com on port 80 using the HTTP protocol.
Publisher:
Bechiro S.L.  (signed and verified)

Product:
Bechiro.Installer

Description:
Bechiro Manager

Version:
3.1.20.0

MD5:
d77581e32ebfde85ceca08835c1fba75

SHA-1:
1955c000c80d98cd91e903bceaf7aec5eecdc8f5

SHA-256:
9912449c1dd53e0e2054bc6ffc8bc672752bcec9e2588369f5b876d07a17c480

Scanner detections:
18 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
4/25/2024 10:39:56 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Firseria
7.1.1

AhnLab V3 Security
PUP/Win32.101Alemi
2014.07.30

Avira AntiVirus
APPL/FirseriaS.A.1
7.11.164.128

AVG
Adware BundleApp
2015.0.3398

Baidu Antivirus
Adware.Win32.FirseriaInstaller
4.0.3.14731

Comodo Security
Application.Win32.Firseria.MAP
19026

Dr.Web
Trojan.MulDrop5.34677
9.0.1.0210

ESET NOD32
Win32/FirseriaInstaller (variant)
8.10165

G Data
Win32.Application.Morstar
14.7.24

K7 AntiVirus
Unwanted-Program
13.182.12911

Malwarebytes
PUP.Optional.Firseria
v2014.07.29.09

NANO AntiVirus
Trojan.Win32.MulDrop5.dcygsx
0.28.2.61148

Panda Antivirus
Adware/Firseria
14.07.29.09

Reason Heuristics
PUP.Installer.BechiroSL.P
14.8.8.2

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
DownloadMR
31688

File size:
509.2 KB (521,408 bytes)

Product version:
3.1.21

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\downloads\simple dns plus.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
7/24/2014 7:30:00 PM

Valid to:
7/24/2016 7:29:59 PM

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

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

Serial number:
0DE376129471B42CE6BCA90326047A34

File PE Metadata
Compilation timestamp:
7/28/2014 10:49:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:eB+IjTW3biPEe8qSesh0UdNzx6zbZj4T9nF4:eB+QWmPEehSesh0+x6zblInF4

Entry address:
0xDFE8

Entry point:
E8, 5E, 6D, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 55, 08, 56, 57, 85, D2, 74, 07, 8B, 7D, 0C, 85, FF, 75, 13, E8, 5F, 2C, 00, 00, 6A, 16, 5E, 89, 30, E8, 03, 2C, 00, 00, 8B, C6, EB, 33, 8B, 45, 10, 85, C0, 75, 04, 88, 02, EB, E2, 8B, F2, 2B, F0, 8A, 08, 88, 0C, 06, 40, 84, C9, 74, 03, 4F, 75, F3, 85, FF, 75, 11, C6, 02, 00, E8, 29, 2C, 00, 00, 6A, 22, 59, 89, 08, 8B, F1, EB, C6, 33, C0, 5F, 5E, 5D, C3, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00...
 
[+]

Code size:
116.5 KB (119,296 bytes)

The file simple dns plus.exe has been seen being distributed by the following URL.

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/25028526/launch

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